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-rw-r--r--board/freescale/common/Makefile15
-rw-r--r--board/freescale/common/cadmus.c8
-rw-r--r--board/freescale/common/fman.c67
-rw-r--r--board/freescale/common/fman.h (renamed from board/freescale/p2041rdb/pci.c)23
-rw-r--r--board/freescale/common/p_corenet/Makefile31
-rw-r--r--board/freescale/common/p_corenet/law.c (renamed from board/freescale/corenet_ds/law.c)5
-rw-r--r--board/freescale/common/p_corenet/pci.c (renamed from board/freescale/corenet_ds/pci.c)0
-rw-r--r--board/freescale/common/p_corenet/tlb.c (renamed from board/freescale/corenet_ds/tlb.c)37
-rw-r--r--board/freescale/corenet_ds/Makefile6
-rw-r--r--board/freescale/corenet_ds/corenet_ds.c12
-rw-r--r--board/freescale/corenet_ds/corenet_ds.h26
-rw-r--r--board/freescale/corenet_ds/ddr.c117
-rw-r--r--board/freescale/corenet_ds/eth_hydra.c553
-rw-r--r--board/freescale/corenet_ds/eth_p4080.c506
-rw-r--r--board/freescale/mpc8349emds/Makefile1
-rw-r--r--board/freescale/mpc8349emds/ddr.c107
-rw-r--r--board/freescale/mpc8349emds/mpc8349emds.c26
-rw-r--r--board/freescale/mpc8541cds/mpc8541cds.c6
-rw-r--r--board/freescale/mpc8548cds/mpc8548cds.c17
-rw-r--r--board/freescale/mpc8555cds/mpc8555cds.c6
-rw-r--r--board/freescale/p1010rdb/Makefile52
-rw-r--r--board/freescale/p1010rdb/ddr.c250
-rw-r--r--board/freescale/p1010rdb/law.c35
-rw-r--r--board/freescale/p1010rdb/p1010rdb.c330
-rw-r--r--board/freescale/p1010rdb/tlb.c98
-rw-r--r--board/freescale/p1023rds/p1023rds.c40
-rw-r--r--board/freescale/p1_p2_rdb_pc/Makefile52
-rw-r--r--board/freescale/p1_p2_rdb_pc/ddr.c292
-rw-r--r--board/freescale/p1_p2_rdb_pc/law.c (renamed from board/freescale/p2041rdb/law.c)16
-rw-r--r--board/freescale/p1_p2_rdb_pc/p1_p2_rdb_pc.c449
-rw-r--r--board/freescale/p1_p2_rdb_pc/tlb.c114
-rw-r--r--board/freescale/p2041rdb/Makefile4
-rw-r--r--board/freescale/p2041rdb/cpld.c43
-rw-r--r--board/freescale/p2041rdb/cpld.h7
-rw-r--r--board/freescale/p2041rdb/ddr.c5
-rw-r--r--board/freescale/p2041rdb/eth.c225
-rw-r--r--board/freescale/p2041rdb/p2041rdb.c18
-rw-r--r--board/freescale/p2041rdb/tlb.c119
38 files changed, 3451 insertions, 267 deletions
diff --git a/board/freescale/common/Makefile b/board/freescale/common/Makefile
index c47d10d..b27f054 100644
--- a/board/freescale/common/Makefile
+++ b/board/freescale/common/Makefile
@@ -31,6 +31,7 @@ LIB = $(obj)libfreescale.o
COBJS-$(CONFIG_FSL_CADMUS) += cadmus.o
COBJS-$(CONFIG_FSL_VIA) += cds_via.o
+COBJS-$(CONFIG_FMAN_ENET) += fman.o
COBJS-$(CONFIG_FSL_PIXIS) += pixis.o
COBJS-$(CONFIG_FSL_NGPIXIS) += ngpixis.o
COBJS-$(CONFIG_PQ_MDS_PIB) += pq-mds-pib.o
@@ -52,12 +53,22 @@ COBJS-$(CONFIG_P3041DS) += ics307_clk.o
COBJS-$(CONFIG_P4080DS) += ics307_clk.o
COBJS-$(CONFIG_P5020DS) += ics307_clk.o
+# deal with common files for P-series corenet based devices
+SUBLIB-$(CONFIG_P2041RDB) += p_corenet/libp_corenet.o
+SUBLIB-$(CONFIG_P3041DS) += p_corenet/libp_corenet.o
+SUBLIB-$(CONFIG_P4080DS) += p_corenet/libp_corenet.o
+SUBLIB-$(CONFIG_P5020DS) += p_corenet/libp_corenet.o
+
SRCS := $(SOBJS:.o=.S) $(COBJS-y:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS-y))
SOBJS := $(addprefix $(obj),$(SOBJS))
+SUBLIB := $(addprefix $(obj),$(SUBLIB-y))
+
+$(LIB): $(obj).depend $(OBJS) $(SUBLIB)
+ $(call cmd_link_o_target, $(OBJS) $(SUBLIB))
-$(LIB): $(obj).depend $(OBJS)
- $(call cmd_link_o_target, $(OBJS))
+$(SUBLIB): $(obj).depend
+ $(MAKE) -C $(dir $(subst $(obj),,$@))
clean:
rm -f $(SOBJS) $(OBJS)
diff --git a/board/freescale/common/cadmus.c b/board/freescale/common/cadmus.c
index db54bc4..50b6e9f 100644
--- a/board/freescale/common/cadmus.c
+++ b/board/freescale/common/cadmus.c
@@ -1,5 +1,5 @@
/*
- * Copyright 2004 Freescale Semiconductor.
+ * Copyright 2004, 2011 Freescale Semiconductor.
*
* See file CREDITS for list of people who contributed to this
* project.
@@ -61,12 +61,12 @@ get_clock_freq(void)
uint pci1_speed = (cadmus->cm_pci >> 2) & 0x3; /* PSPEED in [4:5] */
if (pci1_speed == 0) {
- return 33000000;
+ return 33333333;
} else if (pci1_speed == 1) {
- return 66000000;
+ return 66666666;
} else {
/* Really, unknown. Be safe? */
- return 33000000;
+ return 33333333;
}
}
diff --git a/board/freescale/common/fman.c b/board/freescale/common/fman.c
new file mode 100644
index 0000000..8a55fde
--- /dev/null
+++ b/board/freescale/common/fman.c
@@ -0,0 +1,67 @@
+/*
+ * Copyright 2011 Freescale Semiconductor, Inc.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <libfdt.h>
+#include <libfdt_env.h>
+#include <fdt_support.h>
+
+/*
+ * Given the following ...
+ *
+ * 1) A pointer to an Fman Ethernet node (as identified by the 'compat'
+ * compatible string and 'addr' physical address)
+ *
+ * 2) The name of an alias that points to the ethernet-phy node (usually inside
+ * a virtual MDIO node)
+ *
+ * ... update that Ethernet node's phy-handle property to point to the
+ * ethernet-phy node. This is how we link an Ethernet node to its PHY, so each
+ * PHY in a virtual MDIO node must have an alias.
+ */
+void fdt_set_phy_handle(void *fdt, char *compat, phys_addr_t addr,
+ const char *alias)
+{
+ int offset, ph;
+ const char *path;
+
+ /* Get a path to the node that 'alias' points to */
+ path = fdt_get_alias(fdt, alias);
+ if (path) {
+ /* Get the offset of that node */
+ int off = fdt_path_offset(fdt, path);
+ if (off > 0)
+ ph = fdt_create_phandle(fdt, off);
+ else
+ return;
+ } else {
+ return ;
+ }
+
+ /* failed to create a phandle */
+ if (ph <= 0)
+ return ;
+
+ offset = fdt_node_offset_by_compat_reg(fdt, compat, addr);
+ if (offset > 0)
+ fdt_setprop(fdt, offset, "phy-handle", &ph, sizeof(ph));
+}
diff --git a/board/freescale/p2041rdb/pci.c b/board/freescale/common/fman.h
index 1ab4cdf..19ef7c4 100644
--- a/board/freescale/p2041rdb/pci.c
+++ b/board/freescale/common/fman.h
@@ -1,9 +1,6 @@
/*
* Copyright 2011 Freescale Semiconductor, Inc.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
@@ -20,20 +17,10 @@
* MA 02111-1307 USA
*/
-#include <common.h>
-#include <command.h>
-#include <pci.h>
-#include <asm/fsl_pci.h>
-#include <libfdt.h>
-#include <fdt_support.h>
-#include <asm/fsl_serdes.h>
+#ifndef __FMAN_BOARD_HELPER__
+#define __FMAN_BOARD_HELPER__
-void pci_init_board(void)
-{
- fsl_pcie_init_board(0);
-}
+void fdt_set_phy_handle(void *fdt, char *compat, phys_addr_t addr,
+ const char *alias);
-void pci_of_setup(void *blob, bd_t *bd)
-{
- FT_FSL_PCI_SETUP;
-}
+#endif
diff --git a/board/freescale/common/p_corenet/Makefile b/board/freescale/common/p_corenet/Makefile
new file mode 100644
index 0000000..a76f590
--- /dev/null
+++ b/board/freescale/common/p_corenet/Makefile
@@ -0,0 +1,31 @@
+#
+# (C) Copyright 2002-2006
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+include $(TOPDIR)/config.mk
+
+LIB = libp_corenet.o
+
+COBJS-y += law.o
+COBJS-$(CONFIG_PCI) += pci.o
+COBJS-y += tlb.o
+
+include $(TOPDIR)/post/rules.mk
diff --git a/board/freescale/corenet_ds/law.c b/board/freescale/common/p_corenet/law.c
index 58f23c5..09ef561 100644
--- a/board/freescale/corenet_ds/law.c
+++ b/board/freescale/common/p_corenet/law.c
@@ -35,7 +35,12 @@ struct law_entry law_table[] = {
#ifdef CONFIG_SYS_QMAN_MEM_PHYS
SET_LAW(CONFIG_SYS_QMAN_MEM_PHYS, LAW_SIZE_2M, LAW_TRGT_IF_QMAN),
#endif
+#ifdef PIXIS_BASE_PHYS
SET_LAW(PIXIS_BASE_PHYS, LAW_SIZE_4K, LAW_TRGT_IF_LBC),
+#endif
+#ifdef CPLD_BASE_PHYS
+ SET_LAW(CPLD_BASE_PHYS, LAW_SIZE_4K, LAW_TRGT_IF_LBC),
+#endif
#ifdef CONFIG_SYS_DCSRBAR_PHYS
/* Limit DCSR to 32M to access NPC Trace Buffer */
SET_LAW(CONFIG_SYS_DCSRBAR_PHYS, LAW_SIZE_32M, LAW_TRGT_IF_DCSR),
diff --git a/board/freescale/corenet_ds/pci.c b/board/freescale/common/p_corenet/pci.c
index 18a75de..18a75de 100644
--- a/board/freescale/corenet_ds/pci.c
+++ b/board/freescale/common/p_corenet/pci.c
diff --git a/board/freescale/corenet_ds/tlb.c b/board/freescale/common/p_corenet/tlb.c
index 2ce7004..6a0026a 100644
--- a/board/freescale/corenet_ds/tlb.c
+++ b/board/freescale/common/p_corenet/tlb.c
@@ -30,24 +30,31 @@ struct fsl_e_tlb_entry tlb_table[] = {
/* TLB 0 - for temp stack in cache */
SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR,
CONFIG_SYS_INIT_RAM_ADDR_PHYS,
- MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ MAS3_SW|MAS3_SR, 0,
0, 0, BOOKE_PAGESZ_4K, 0),
SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 4 * 1024,
CONFIG_SYS_INIT_RAM_ADDR_PHYS + 4 * 1024,
- MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ MAS3_SW|MAS3_SR, 0,
0, 0, BOOKE_PAGESZ_4K, 0),
SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 8 * 1024,
CONFIG_SYS_INIT_RAM_ADDR_PHYS + 8 * 1024,
- MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ MAS3_SW|MAS3_SR, 0,
0, 0, BOOKE_PAGESZ_4K, 0),
SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 12 * 1024,
CONFIG_SYS_INIT_RAM_ADDR_PHYS + 12 * 1024,
- MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ MAS3_SW|MAS3_SR, 0,
0, 0, BOOKE_PAGESZ_4K, 0),
+#ifdef CPLD_BASE
+ SET_TLB_ENTRY(0, CPLD_BASE, CPLD_BASE_PHYS,
+ MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 0, BOOKE_PAGESZ_4K, 0),
+#endif
+#ifdef PIXIS_BASE
SET_TLB_ENTRY(0, PIXIS_BASE, PIXIS_BASE_PHYS,
- MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, 0, BOOKE_PAGESZ_4K, 0),
+#endif
/* TLB 1 */
/* *I*** - Covers boot page */
@@ -67,7 +74,7 @@ struct fsl_e_tlb_entry tlb_table[] = {
/* *I*G* - CCSRBAR */
SET_TLB_ENTRY(1, CONFIG_SYS_CCSRBAR, CONFIG_SYS_CCSRBAR_PHYS,
- MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, 1, BOOKE_PAGESZ_16M, 1),
/* *I*G* - Flash, localbus */
@@ -78,47 +85,47 @@ struct fsl_e_tlb_entry tlb_table[] = {
/* *I*G* - PCI */
SET_TLB_ENTRY(1, CONFIG_SYS_PCIE1_MEM_VIRT, CONFIG_SYS_PCIE1_MEM_PHYS,
- MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, 3, BOOKE_PAGESZ_1G, 1),
/* *I*G* - PCI */
SET_TLB_ENTRY(1, CONFIG_SYS_PCIE1_MEM_VIRT + 0x40000000,
CONFIG_SYS_PCIE1_MEM_PHYS + 0x40000000,
- MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, 4, BOOKE_PAGESZ_256M, 1),
SET_TLB_ENTRY(1, CONFIG_SYS_PCIE1_MEM_VIRT + 0x50000000,
CONFIG_SYS_PCIE1_MEM_PHYS + 0x50000000,
- MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, 5, BOOKE_PAGESZ_256M, 1),
/* *I*G* - PCI I/O */
SET_TLB_ENTRY(1, CONFIG_SYS_PCIE1_IO_VIRT, CONFIG_SYS_PCIE1_IO_PHYS,
- MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, 6, BOOKE_PAGESZ_256K, 1),
/* Bman/Qman */
#ifdef CONFIG_SYS_BMAN_MEM_PHYS
SET_TLB_ENTRY(1, CONFIG_SYS_BMAN_MEM_BASE, CONFIG_SYS_BMAN_MEM_PHYS,
- MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ MAS3_SW|MAS3_SR, 0,
0, 9, BOOKE_PAGESZ_1M, 1),
SET_TLB_ENTRY(1, CONFIG_SYS_BMAN_MEM_BASE + 0x00100000,
CONFIG_SYS_BMAN_MEM_PHYS + 0x00100000,
- MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, 10, BOOKE_PAGESZ_1M, 1),
#endif
#ifdef CONFIG_SYS_QMAN_MEM_PHYS
SET_TLB_ENTRY(1, CONFIG_SYS_QMAN_MEM_BASE, CONFIG_SYS_QMAN_MEM_PHYS,
- MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ MAS3_SW|MAS3_SR, 0,
0, 11, BOOKE_PAGESZ_1M, 1),
SET_TLB_ENTRY(1, CONFIG_SYS_QMAN_MEM_BASE + 0x00100000,
CONFIG_SYS_QMAN_MEM_PHYS + 0x00100000,
- MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, 12, BOOKE_PAGESZ_1M, 1),
#endif
#ifdef CONFIG_SYS_DCSRBAR_PHYS
SET_TLB_ENTRY(1, CONFIG_SYS_DCSRBAR, CONFIG_SYS_DCSRBAR_PHYS,
- MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, 13, BOOKE_PAGESZ_4M, 1),
#endif
#ifdef CONFIG_SYS_NAND_BASE
diff --git a/board/freescale/corenet_ds/Makefile b/board/freescale/corenet_ds/Makefile
index 69e81a4..7e33007 100644
--- a/board/freescale/corenet_ds/Makefile
+++ b/board/freescale/corenet_ds/Makefile
@@ -28,12 +28,12 @@ LIB = $(obj)lib$(BOARD).o
COBJS-y += $(BOARD).o
COBJS-y += ddr.o
+COBJS-$(CONFIG_P3041DS) += eth_hydra.o
+COBJS-$(CONFIG_P4080DS) += eth_p4080.o
+COBJS-$(CONFIG_P5020DS) += eth_hydra.o
COBJS-$(CONFIG_P3041DS) += p3041ds_ddr.o
COBJS-$(CONFIG_P4080DS) += p4080ds_ddr.o
COBJS-$(CONFIG_P5020DS) += p5020ds_ddr.o
-COBJS-$(CONFIG_PCI) += pci.o
-COBJS-y += law.o
-COBJS-y += tlb.o
SRCS := $(SOBJS:.o=.S) $(COBJS-y:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS-y))
diff --git a/board/freescale/corenet_ds/corenet_ds.c b/board/freescale/corenet_ds/corenet_ds.c
index b1e7823..b1eecc4 100644
--- a/board/freescale/corenet_ds/corenet_ds.c
+++ b/board/freescale/corenet_ds/corenet_ds.c
@@ -32,10 +32,10 @@
#include <asm/fsl_serdes.h>
#include <asm/fsl_portals.h>
#include <asm/fsl_liodn.h>
-
-extern void pci_of_setup(void *blob, bd_t *bd);
+#include <fm_eth.h>
#include "../common/ngpixis.h"
+#include "corenet_ds.h"
DECLARE_GLOBAL_DATA_PTR;
@@ -237,9 +237,9 @@ void ft_board_setup(void *blob, bd_t *bd)
fdt_fixup_liodn(blob);
fdt_fixup_dr_usb(blob, bd);
-}
-int board_eth_init(bd_t *bis)
-{
- return pci_eth_init(bis);
+#ifdef CONFIG_SYS_DPAA_FMAN
+ fdt_fixup_fman_ethernet(blob);
+ fdt_fixup_board_enet(blob);
+#endif
}
diff --git a/board/freescale/corenet_ds/corenet_ds.h b/board/freescale/corenet_ds/corenet_ds.h
new file mode 100644
index 0000000..9cdd47d
--- /dev/null
+++ b/board/freescale/corenet_ds/corenet_ds.h
@@ -0,0 +1,26 @@
+/*
+ * Copyright 2011 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __CORENET_DS_H__
+#define __CORENET_DS_H__
+
+void fdt_fixup_board_enet(void *blob);
+void pci_of_setup(void *blob, bd_t *bd);
+
+#endif
diff --git a/board/freescale/corenet_ds/ddr.c b/board/freescale/corenet_ds/ddr.c
index b937015..3b4dfa3 100644
--- a/board/freescale/corenet_ds/ddr.c
+++ b/board/freescale/corenet_ds/ddr.c
@@ -118,53 +118,111 @@ typedef struct {
u32 force_2T;
} board_specific_parameters_t;
-/* ranges for parameters:
- * wr_data_delay = 0-6
- * clk adjust = 0-8
- * cpo 2-0x1E (30)
- */
-
-
-/* XXX: these values need to be checked for all interleaving modes. */
-/* XXX: No reliable dual-rank 800 MHz setting has been found. It may
- * seem reliable, but errors will appear when memory intensive
- * program is run. */
-/* XXX: Single rank at 800 MHz is OK. */
-const board_specific_parameters_t board_specific_parameters[][30] = {
+const board_specific_parameters_t board_specific_parameters_udimm[][30] = {
{
/*
* memory controller 0
* lo| hi| num| clk| wrlvl | cpo |wrdata|2T
- * mhz| mhz|ranks|adjst| start | delay|
+ * mhz| mhz|ranks|adjst| start | |delay |
*/
{ 0, 850, 4, 4, 6, 0xff, 2, 0},
{851, 950, 4, 5, 7, 0xff, 2, 0},
{951, 1050, 4, 5, 8, 0xff, 2, 0},
{1051, 1250, 4, 5, 10, 0xff, 2, 0},
{1251, 1350, 4, 5, 11, 0xff, 2, 0},
+ {1351, 1666, 4, 5, 12, 0xff, 2, 0},
{ 0, 850, 2, 5, 6, 0xff, 2, 0},
{851, 950, 2, 5, 7, 0xff, 2, 0},
{951, 1050, 2, 5, 7, 0xff, 2, 0},
{1051, 1250, 2, 4, 6, 0xff, 2, 0},
{1251, 1350, 2, 5, 7, 0xff, 2, 0},
+ {1351, 1666, 2, 5, 8, 0xff, 2, 0},
+ { 0, 850, 1, 4, 5, 0xff, 2, 0},
+ {851, 950, 1, 4, 7, 0xff, 2, 0},
+ {951, 1050, 1, 4, 8, 0xff, 2, 0},
+ {1051, 1250, 1, 4, 8, 0xff, 2, 0},
+ {1251, 1350, 1, 4, 8, 0xff, 2, 0},
+ {1351, 1666, 1, 4, 8, 0xff, 2, 0},
},
{
/*
* memory controller 1
* lo| hi| num| clk| wrlvl | cpo |wrdata|2T
- * mhz| mhz|ranks|adjst| start | delay|
+ * mhz| mhz|ranks|adjst| start | |delay |
*/
{ 0, 850, 4, 4, 6, 0xff, 2, 0},
{851, 950, 4, 5, 7, 0xff, 2, 0},
{951, 1050, 4, 5, 8, 0xff, 2, 0},
{1051, 1250, 4, 5, 10, 0xff, 2, 0},
{1251, 1350, 4, 5, 11, 0xff, 2, 0},
+ {1351, 1666, 4, 5, 12, 0xff, 2, 0},
{ 0, 850, 2, 5, 6, 0xff, 2, 0},
{851, 950, 2, 5, 7, 0xff, 2, 0},
{951, 1050, 2, 5, 7, 0xff, 2, 0},
{1051, 1250, 2, 4, 6, 0xff, 2, 0},
{1251, 1350, 2, 5, 7, 0xff, 2, 0},
+ {1351, 1666, 2, 5, 8, 0xff, 2, 0},
+ { 0, 850, 1, 4, 5, 0xff, 2, 0},
+ {851, 950, 1, 4, 7, 0xff, 2, 0},
+ {951, 1050, 1, 4, 8, 0xff, 2, 0},
+ {1051, 1250, 1, 4, 8, 0xff, 2, 0},
+ {1251, 1350, 1, 4, 8, 0xff, 2, 0},
+ {1351, 1666, 1, 4, 8, 0xff, 2, 0},
+ }
+};
+
+const board_specific_parameters_t board_specific_parameters_rdimm[][30] = {
+ {
+ /*
+ * memory controller 0
+ * lo| hi| num| clk| wrlvl | cpo |wrdata|2T
+ * mhz| mhz|ranks|adjst| start | |delay |
+ */
+ { 0, 850, 4, 4, 6, 0xff, 2, 0},
+ {851, 950, 4, 5, 7, 0xff, 2, 0},
+ {951, 1050, 4, 5, 8, 0xff, 2, 0},
+ {1051, 1250, 4, 5, 10, 0xff, 2, 0},
+ {1251, 1350, 4, 5, 11, 0xff, 2, 0},
+ {1351, 1666, 4, 5, 12, 0xff, 2, 0},
+ { 0, 850, 2, 4, 6, 0xff, 2, 0},
+ {851, 950, 2, 4, 7, 0xff, 2, 0},
+ {951, 1050, 2, 4, 7, 0xff, 2, 0},
+ {1051, 1250, 2, 4, 8, 0xff, 2, 0},
+ {1251, 1350, 2, 4, 8, 0xff, 2, 0},
+ {1351, 1666, 2, 4, 8, 0xff, 2, 0},
+ { 0, 850, 1, 4, 5, 0xff, 2, 0},
+ {851, 950, 1, 4, 7, 0xff, 2, 0},
+ {951, 1050, 1, 4, 8, 0xff, 2, 0},
+ {1051, 1250, 1, 4, 8, 0xff, 2, 0},
+ {1251, 1350, 1, 4, 8, 0xff, 2, 0},
+ {1351, 1666, 1, 4, 8, 0xff, 2, 0},
+ },
+
+ {
+ /*
+ * memory controller 1
+ * lo| hi| num| clk| wrlvl | cpo |wrdata|2T
+ * mhz| mhz|ranks|adjst| start | |delay |
+ */
+ { 0, 850, 4, 4, 6, 0xff, 2, 0},
+ {851, 950, 4, 5, 7, 0xff, 2, 0},
+ {951, 1050, 4, 5, 8, 0xff, 2, 0},
+ {1051, 1250, 4, 5, 10, 0xff, 2, 0},
+ {1251, 1350, 4, 5, 11, 0xff, 2, 0},
+ {1351, 1666, 4, 5, 12, 0xff, 2, 0},
+ { 0, 850, 2, 4, 6, 0xff, 2, 0},
+ {851, 950, 2, 4, 7, 0xff, 2, 0},
+ {951, 1050, 2, 4, 7, 0xff, 2, 0},
+ {1051, 1250, 2, 4, 8, 0xff, 2, 0},
+ {1251, 1350, 2, 4, 8, 0xff, 2, 0},
+ {1351, 1666, 2, 4, 8, 0xff, 2, 0},
+ { 0, 850, 1, 4, 5, 0xff, 2, 0},
+ {851, 950, 1, 4, 7, 0xff, 2, 0},
+ {951, 1050, 1, 4, 8, 0xff, 2, 0},
+ {1051, 1250, 1, 4, 8, 0xff, 2, 0},
+ {1251, 1350, 1, 4, 8, 0xff, 2, 0},
+ {1351, 1666, 1, 4, 8, 0xff, 2, 0},
}
};
@@ -172,13 +230,20 @@ void fsl_ddr_board_options(memctl_options_t *popts,
dimm_params_t *pdimm,
unsigned int ctrl_num)
{
- const board_specific_parameters_t *pbsp =
- &(board_specific_parameters[ctrl_num][0]);
- u32 num_params = sizeof(board_specific_parameters[ctrl_num]) /
- sizeof(board_specific_parameters[0][0]);
+ const board_specific_parameters_t *pbsp;
+ u32 num_params;
u32 i;
ulong ddr_freq;
+ if (popts->registered_dimm_en) {
+ pbsp = &(board_specific_parameters_rdimm[ctrl_num][0]);
+ num_params = sizeof(board_specific_parameters_rdimm[ctrl_num]) /
+ sizeof(board_specific_parameters_rdimm[0][0]);
+ } else {
+ pbsp = &(board_specific_parameters_udimm[ctrl_num][0]);
+ num_params = sizeof(board_specific_parameters_udimm[ctrl_num]) /
+ sizeof(board_specific_parameters_udimm[0][0]);
+ }
/* Get clk_adjust, cpo, write_data_delay,2T, according to the board ddr
* freqency and n_banks specified in board_specific_parameters table.
*/
@@ -223,20 +288,6 @@ void fsl_ddr_board_options(memctl_options_t *popts,
/* DHC_EN =1, ODT = 60 Ohm */
popts->ddr_cdr1 = DDR_CDR1_DHC_EN;
-
- /* override SPD values. rcw_2 should vary at differnt speed */
- if (pdimm[0].registered_dimm == 1) {
- popts->rcw_override = 1;
- popts->rcw_1 = 0x000a5a00;
- if (ddr_freq <= 800)
- popts->rcw_2 = 0x00000000;
- else if (ddr_freq <= 1066)
- popts->rcw_2 = 0x00100000;
- else if (ddr_freq <= 1333)
- popts->rcw_2 = 0x00200000;
- else
- popts->rcw_2 = 0x00300000;
- }
}
phys_size_t initdram(int board_type)
diff --git a/board/freescale/corenet_ds/eth_hydra.c b/board/freescale/corenet_ds/eth_hydra.c
new file mode 100644
index 0000000..91b3408
--- /dev/null
+++ b/board/freescale/corenet_ds/eth_hydra.c
@@ -0,0 +1,553 @@
+/*
+ * Copyright 2009-2011 Freescale Semiconductor, Inc.
+ * Author: Timur Tabi <timur@freescale.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+/*
+ * This file handles the board muxing between the Fman Ethernet MACs and
+ * the RGMII/SGMII/XGMII PHYs on a Freescale P3041/P5020 "Hydra" reference
+ * board. The RGMII PHYs are the two on-board 1Gb ports. The SGMII PHYs are
+ * provided by the standard Freescale four-port SGMII riser card. The 10Gb
+ * XGMII PHY is provided via the XAUI riser card. Since there is only one
+ * Fman device on a P3041 and P5020, we only support one SGMII card and one
+ * RGMII card.
+ *
+ * Muxing is handled via the PIXIS BRDCFG1 register. The EMI1 bits control
+ * muxing among the RGMII PHYs and the SGMII PHYs. The value for RGMII is
+ * always the same (0). The value for SGMII depends on which slot the riser is
+ * inserted in. The EMI2 bits control muxing for the the XGMII. Like SGMII,
+ * the value is based on which slot the XAUI is inserted in.
+ *
+ * The SERDES configuration is used to determine where the SGMII and XAUI cards
+ * exist, and also which Fman MACs are routed to which PHYs. So for a given
+ * Fman MAC, there is one and only PHY it connects to. MACs cannot be routed
+ * to PHYs dynamically.
+ *
+ *
+ * This file also updates the device tree in three ways:
+ *
+ * 1) The status of each virtual MDIO node that is referenced by an Ethernet
+ * node is set to "okay".
+ *
+ * 2) The phy-handle property of each active Ethernet MAC node is set to the
+ * appropriate PHY node.
+ *
+ * 3) The "mux value" for each virtual MDIO node is set to the correct value,
+ * if necessary. Some virtual MDIO nodes do not have configurable mux
+ * values, so those values are hard-coded in the DTS. On the HYDRA board,
+ * the virtual MDIO node for the SGMII card needs to be updated.
+ *
+ * For all this to work, the device tree needs to have the following:
+ *
+ * 1) An alias for each PHY node that an Ethernet node could be routed to.
+ *
+ * 2) An alias for each real and virtual MDIO node that is disabled by default
+ * and might need to be enabled, and also might need to have its mux-value
+ * updated.
+ */
+
+#include <common.h>
+#include <netdev.h>
+#include <asm/fsl_serdes.h>
+#include <fm_eth.h>
+#include <fsl_mdio.h>
+#include <malloc.h>
+#include <asm/fsl_dtsec.h>
+
+#include "../common/ngpixis.h"
+#include "../common/fman.h"
+
+#ifdef CONFIG_FMAN_ENET
+
+#define BRDCFG1_EMI1_SEL_MASK 0x70
+#define BRDCFG1_EMI1_SEL_SLOT1 0x10
+#define BRDCFG1_EMI1_SEL_SLOT2 0x20
+#define BRDCFG1_EMI1_SEL_SLOT5 0x30
+#define BRDCFG1_EMI1_SEL_SLOT6 0x40
+#define BRDCFG1_EMI1_SEL_SLOT7 0x50
+#define BRDCFG1_EMI1_SEL_RGMII 0x00
+#define BRDCFG1_EMI1_EN 0x08
+#define BRDCFG1_EMI2_SEL_MASK 0x06
+#define BRDCFG1_EMI2_SEL_SLOT1 0x00
+#define BRDCFG1_EMI2_SEL_SLOT2 0x02
+
+#define BRDCFG2_REG_GPIO_SEL 0x20
+
+/*
+ * BRDCFG1 mask and value for each MAC
+ *
+ * This array contains the BRDCFG1 values (in mask/val format) that route the
+ * MDIO bus to a particular RGMII or SGMII PHY.
+ */
+struct {
+ u8 mask;
+ u8 val;
+} mdio_mux[NUM_FM_PORTS];
+
+/*
+ * Mapping of all 18 SERDES lanes to board slots. A value of '0' here means
+ * that the mapping must be determined dynamically, or that the lane maps to
+ * something other than a board slot
+ */
+static u8 lane_to_slot[] = {
+ 7, 7, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 1, 1, 0, 0
+};
+
+/*
+ * Set the board muxing for a given MAC
+ *
+ * The MDIO layer calls this function every time it wants to talk to a PHY.
+ */
+void hydra_mux_mdio(u8 mask, u8 val)
+{
+ clrsetbits_8(&pixis->brdcfg1, mask, val);
+}
+
+struct hydra_mdio {
+ u8 mask;
+ u8 val;
+ struct mii_dev *realbus;
+};
+
+static int hydra_mdio_read(struct mii_dev *bus, int addr, int devad,
+ int regnum)
+{
+ struct hydra_mdio *priv = bus->priv;
+
+ hydra_mux_mdio(priv->mask, priv->val);
+
+ return priv->realbus->read(priv->realbus, addr, devad, regnum);
+}
+
+static int hydra_mdio_write(struct mii_dev *bus, int addr, int devad,
+ int regnum, u16 value)
+{
+ struct hydra_mdio *priv = bus->priv;
+
+ hydra_mux_mdio(priv->mask, priv->val);
+
+ return priv->realbus->write(priv->realbus, addr, devad, regnum, value);
+}
+
+static int hydra_mdio_reset(struct mii_dev *bus)
+{
+ struct hydra_mdio *priv = bus->priv;
+
+ return priv->realbus->reset(priv->realbus);
+}
+
+static void hydra_mdio_set_mux(char *name, u8 mask, u8 val)
+{
+ struct mii_dev *bus = miiphy_get_dev_by_name(name);
+ struct hydra_mdio *priv = bus->priv;
+
+ priv->mask = mask;
+ priv->val = val;
+}
+
+static int hydra_mdio_init(char *realbusname, char *fakebusname)
+{
+ struct hydra_mdio *hmdio;
+ struct mii_dev *bus = mdio_alloc();
+
+ if (!bus) {
+ printf("Failed to allocate Hydra MDIO bus\n");
+ return -1;
+ }
+
+ hmdio = malloc(sizeof(*hmdio));
+ if (!hmdio) {
+ printf("Failed to allocate Hydra private data\n");
+ free(bus);
+ return -1;
+ }
+
+ bus->read = hydra_mdio_read;
+ bus->write = hydra_mdio_write;
+ bus->reset = hydra_mdio_reset;
+ sprintf(bus->name, fakebusname);
+
+ hmdio->realbus = miiphy_get_dev_by_name(realbusname);
+
+ if (!hmdio->realbus) {
+ printf("No bus with name %s\n", realbusname);
+ free(bus);
+ free(hmdio);
+ return -1;
+ }
+
+ bus->priv = hmdio;
+
+ return mdio_register(bus);
+}
+
+/*
+ * Given an alias or a path for a node, set the status of that node.
+ *
+ * If 'alias' is not a valid alias, then it is treated as a full path to the
+ * node. No error checking is performed.
+ *
+ * This function is normally called to set the status for a virtual MDIO node.
+ */
+static void fdt_set_node_status(void *fdt, const char *alias,
+ const char *status)
+{
+ const char *path = fdt_get_alias(fdt, alias);
+
+ if (!path)
+ path = alias;
+
+ do_fixup_by_path(fdt, path, "status", status, strlen(status) + 1, 1);
+}
+
+/*
+ * Given an alias or a path for a node, set the mux value of that node.
+ *
+ * If 'alias' is not a valid alias, then it is treated as a full path to the
+ * node. No error checking is performed.
+ *
+ * This function is normally called to set the fsl,hydra-mdio-muxval property
+ * of a virtual MDIO node.
+ */
+static void fdt_set_mdio_mux(void *fdt, const char *alias, u32 mux)
+{
+ const char *path = fdt_get_alias(fdt, alias);
+
+ if (!path)
+ path = alias;
+
+ do_fixup_by_path(fdt, path, "fsl,hydra-mdio-muxval",
+ &mux, sizeof(mux), 1);
+}
+
+/*
+ * Given the following ...
+ *
+ * 1) A pointer to an Fman Ethernet node (as identified by the 'compat'
+ * compatible string and 'addr' physical address)
+ *
+ * 2) An Fman port
+ *
+ * ... update the phy-handle property of the Ethernet node to point to the
+ * right PHY. This assumes that we already know the PHY for each port. That
+ * information is stored in mdio_mux[].
+ *
+ * The offset of the Fman Ethernet node is also passed in for convenience, but
+ * it is not used, and we recalculate the offset anyway.
+ *
+ * Note that what we call "Fman ports" (enum fm_port) is really an Fman MAC.
+ * Inside the Fman, "ports" are things that connect to MACs. We only call them
+ * ports in U-Boot because on previous Ethernet devices (e.g. Gianfar), MACs
+ * and ports are the same thing.
+ *
+ * Note that this code would be cleaner if had a function called
+ * fm_info_get_phy_address(), which returns a value from the fm1_dtsec_info[]
+ * array. That's because all we're doing is figuring out the PHY address for
+ * a given Fman MAC and writing it to the device tree. Well, we already did
+ * the hard work to figure that out in board_eth_init(), so it's silly to
+ * repeat that here.
+ */
+void board_ft_fman_fixup_port(void *fdt, char *compat, phys_addr_t addr,
+ enum fm_port port, int offset)
+{
+ unsigned int mux = mdio_mux[port].val & mdio_mux[port].mask;
+ char phy[16];
+
+ if (port == FM1_10GEC1) {
+ /* XAUI */
+ int lane = serdes_get_first_lane(XAUI_FM1);
+ if (lane >= 0) {
+ /* The XAUI PHY is identified by the slot */
+ sprintf(phy, "phy_xgmii_%u", lane_to_slot[lane]);
+ fdt_set_phy_handle(fdt, compat, addr, phy);
+ }
+ return;
+ }
+
+ if (mux == BRDCFG1_EMI1_SEL_RGMII) {
+ /* RGMII */
+ /* The RGMII PHY is identified by the MAC connected to it */
+ sprintf(phy, "phy_rgmii_%u", port == FM1_DTSEC4 ? 0 : 1);
+ fdt_set_phy_handle(fdt, compat, addr, phy);
+ }
+
+ /* If it's not RGMII or XGMII, it must be SGMII */
+ if (mux) {
+ /* The SGMII PHY is identified by the MAC connected to it */
+ sprintf(phy, "phy_sgmii_%x",
+ CONFIG_SYS_FM1_DTSEC1_PHY_ADDR + (port - FM1_DTSEC1));
+ fdt_set_phy_handle(fdt, compat, addr, phy);
+ }
+}
+
+#define PIXIS_SW2_LANE_23_SEL 0x80
+#define PIXIS_SW2_LANE_45_SEL 0x40
+#define PIXIS_SW2_LANE_67_SEL_MASK 0x30
+#define PIXIS_SW2_LANE_67_SEL_5 0x00
+#define PIXIS_SW2_LANE_67_SEL_6 0x20
+#define PIXIS_SW2_LANE_67_SEL_7 0x10
+#define PIXIS_SW2_LANE_8_SEL 0x08
+#define PIXIS_SW2_LANE_1617_SEL 0x04
+
+/*
+ * Initialize the lane_to_slot[] array.
+ *
+ * On the P4080DS "Expedition" board, the mapping of SERDES lanes to board
+ * slots is hard-coded. On the Hydra board, however, the mapping is controlled
+ * by board switch SW2, so the lane_to_slot[] array needs to be dynamically
+ * initialized.
+ */
+static void initialize_lane_to_slot(void)
+{
+ u8 sw2 = in_8(&PIXIS_SW(2));
+
+ lane_to_slot[2] = (sw2 & PIXIS_SW2_LANE_23_SEL) ? 7 : 4;
+ lane_to_slot[3] = lane_to_slot[2];
+
+ lane_to_slot[4] = (sw2 & PIXIS_SW2_LANE_45_SEL) ? 7 : 6;
+ lane_to_slot[5] = lane_to_slot[4];
+
+ switch (sw2 & PIXIS_SW2_LANE_67_SEL_MASK) {
+ case PIXIS_SW2_LANE_67_SEL_5:
+ lane_to_slot[6] = 5;
+ break;
+ case PIXIS_SW2_LANE_67_SEL_6:
+ lane_to_slot[6] = 6;
+ break;
+ case PIXIS_SW2_LANE_67_SEL_7:
+ lane_to_slot[6] = 7;
+ break;
+ }
+ lane_to_slot[7] = lane_to_slot[6];
+
+ lane_to_slot[8] = (sw2 & PIXIS_SW2_LANE_8_SEL) ? 3 : 0;
+
+ lane_to_slot[16] = (sw2 & PIXIS_SW2_LANE_1617_SEL) ? 1 : 0;
+ lane_to_slot[17] = lane_to_slot[16];
+}
+
+#endif /* #ifdef CONFIG_FMAN_ENET */
+
+/*
+ * Configure the status for the virtual MDIO nodes
+ *
+ * Rather than create the virtual MDIO nodes from scratch for each active
+ * virtual MDIO, we expect the DTS to have the nodes defined already, and we
+ * only enable the ones that are actually active.
+ *
+ * We assume that the DTS already hard-codes the status for all the
+ * virtual MDIO nodes to "disabled", so all we need to do is enable the
+ * active ones.
+ *
+ * For SGMII, we also need to set the mux value in the node.
+ */
+void fdt_fixup_board_enet(void *fdt)
+{
+#ifdef CONFIG_FMAN_ENET
+ unsigned int i;
+ int lane;
+
+ for (i = FM1_DTSEC1; i < FM1_DTSEC1 + CONFIG_SYS_NUM_FM1_DTSEC; i++) {
+ int idx = i - FM1_DTSEC1;
+
+ switch (fm_info_get_enet_if(i)) {
+ case PHY_INTERFACE_MODE_SGMII:
+ lane = serdes_get_first_lane(SGMII_FM1_DTSEC1 + idx);
+ if (lane >= 0) {
+ fdt_set_node_status(fdt, "emi1_sgmii", "okay");
+ /* Also set the MUX value */
+ fdt_set_mdio_mux(fdt, "emi1_sgmii",
+ mdio_mux[i].val);
+ }
+ break;
+ case PHY_INTERFACE_MODE_RGMII:
+ fdt_set_node_status(fdt, "emi1_rgmii", "okay");
+ break;
+ default:
+ break;
+ }
+ }
+
+ lane = serdes_get_first_lane(XAUI_FM1);
+ if (lane >= 0)
+ fdt_set_node_status(fdt, "emi2_xgmii", "okay");
+#endif
+}
+
+int board_eth_init(bd_t *bis)
+{
+#ifdef CONFIG_FMAN_ENET
+ struct dtsec *tsec = (void *)CONFIG_SYS_FSL_FM1_DTSEC1_ADDR;
+ struct fsl_pq_mdio_info dtsec_mdio_info;
+ struct tgec_mdio_info tgec_mdio_info;
+ unsigned int i, slot;
+ int lane;
+
+ printf("Initializing Fman\n");
+
+ initialize_lane_to_slot();
+
+ /*
+ * Set TBIPA on FM1@DTSEC1. This is needed for configurations
+ * where FM1@DTSEC1 isn't used directly, since it provides
+ * MDIO for other ports.
+ */
+ out_be32(&tsec->tbipa, CONFIG_SYS_TBIPA_VALUE);
+
+ /* We want to use the PIXIS to configure MUX routing, not GPIOs. */
+ setbits_8(&pixis->brdcfg2, BRDCFG2_REG_GPIO_SEL);
+
+ memset(mdio_mux, 0, sizeof(mdio_mux));
+
+ dtsec_mdio_info.regs =
+ (struct tsec_mii_mng *)CONFIG_SYS_FM1_DTSEC1_MDIO_ADDR;
+ dtsec_mdio_info.name = DEFAULT_FM_MDIO_NAME;
+
+ /* Register the real 1G MDIO bus */
+ fsl_pq_mdio_init(bis, &dtsec_mdio_info);
+
+ tgec_mdio_info.regs =
+ (struct tgec_mdio_controller *)CONFIG_SYS_FM1_TGEC_MDIO_ADDR;
+ tgec_mdio_info.name = DEFAULT_FM_TGEC_MDIO_NAME;
+
+ /* Register the real 10G MDIO bus */
+ fm_tgec_mdio_init(bis, &tgec_mdio_info);
+
+ /* Register the three virtual MDIO front-ends */
+ hydra_mdio_init(DEFAULT_FM_MDIO_NAME, "HYDRA_RGMII_MDIO");
+ hydra_mdio_init(DEFAULT_FM_MDIO_NAME, "HYDRA_SGMII_MDIO");
+
+ /*
+ * Program the DTSEC PHY addresses assuming that they are all SGMII.
+ * For any DTSEC that's RGMII, we'll override its PHY address later.
+ * We assume that DTSEC5 is only used for RGMII.
+ */
+ fm_info_set_phy_address(FM1_DTSEC1, CONFIG_SYS_FM1_DTSEC1_PHY_ADDR);
+ fm_info_set_phy_address(FM1_DTSEC2, CONFIG_SYS_FM1_DTSEC2_PHY_ADDR);
+ fm_info_set_phy_address(FM1_DTSEC3, CONFIG_SYS_FM1_DTSEC3_PHY_ADDR);
+ fm_info_set_phy_address(FM1_DTSEC4, CONFIG_SYS_FM1_DTSEC4_PHY_ADDR);
+
+ for (i = FM1_DTSEC1; i < FM1_DTSEC1 + CONFIG_SYS_NUM_FM1_DTSEC; i++) {
+ int idx = i - FM1_DTSEC1;
+
+ switch (fm_info_get_enet_if(i)) {
+ case PHY_INTERFACE_MODE_SGMII:
+ lane = serdes_get_first_lane(SGMII_FM1_DTSEC1 + idx);
+ if (lane < 0)
+ break;
+ slot = lane_to_slot[lane];
+ mdio_mux[i].mask = BRDCFG1_EMI1_SEL_MASK;
+ switch (slot) {
+ case 1:
+ /* Always DTSEC5 on Bank 3 */
+ mdio_mux[i].val = BRDCFG1_EMI1_SEL_SLOT1 |
+ BRDCFG1_EMI1_EN;
+ break;
+ case 2:
+ mdio_mux[i].val = BRDCFG1_EMI1_SEL_SLOT2 |
+ BRDCFG1_EMI1_EN;
+ break;
+ case 5:
+ mdio_mux[i].val = BRDCFG1_EMI1_SEL_SLOT5 |
+ BRDCFG1_EMI1_EN;
+ break;
+ case 6:
+ mdio_mux[i].val = BRDCFG1_EMI1_SEL_SLOT6 |
+ BRDCFG1_EMI1_EN;
+ break;
+ case 7:
+ mdio_mux[i].val = BRDCFG1_EMI1_SEL_SLOT7 |
+ BRDCFG1_EMI1_EN;
+ break;
+ };
+
+ hydra_mdio_set_mux("HYDRA_SGMII_MDIO",
+ mdio_mux[i].mask, mdio_mux[i].val);
+ fm_info_set_mdio(i,
+ miiphy_get_dev_by_name("HYDRA_SGMII_MDIO"));
+ break;
+ case PHY_INTERFACE_MODE_RGMII:
+ /*
+ * If DTSEC4 is RGMII, then it's routed via via EC1 to
+ * the first on-board RGMII port. If DTSEC5 is RGMII,
+ * then it's routed via via EC2 to the second on-board
+ * RGMII port. The other DTSECs cannot be routed to
+ * RGMII.
+ */
+ fm_info_set_phy_address(i, i == FM1_DTSEC4 ? 0 : 1);
+ mdio_mux[i].mask = BRDCFG1_EMI1_SEL_MASK;
+ mdio_mux[i].val = BRDCFG1_EMI1_SEL_RGMII |
+ BRDCFG1_EMI1_EN;
+ hydra_mdio_set_mux("HYDRA_RGMII_MDIO",
+ mdio_mux[i].mask, mdio_mux[i].val);
+ fm_info_set_mdio(i,
+ miiphy_get_dev_by_name("HYDRA_RGMII_MDIO"));
+ break;
+ case PHY_INTERFACE_MODE_NONE:
+ fm_info_set_phy_address(i, 0);
+ break;
+ default:
+ printf("Fman1: DTSEC%u set to unknown interface %i\n",
+ idx + 1, fm_info_get_enet_if(i));
+ fm_info_set_phy_address(i, 0);
+ break;
+ }
+ }
+
+ /*
+ * For 10G, we only support one XAUI card per Fman. If present, then we
+ * force its routing and never touch those bits again, which removes the
+ * need for Linux to do any muxing. This works because of the way
+ * BRDCFG1 is defined, but it's a bit hackish.
+ *
+ * The PHY address for the XAUI card depends on which slot it's in. The
+ * macros we use imply that the PHY address is based on which FM, but
+ * that's not true. On the P4080DS, FM1 could only use XAUI in slot 5,
+ * and FM2 could only use a XAUI in slot 4. On the Hydra board, we
+ * check the actual slot and just use the macros as-is, even though
+ * the P3041 and P5020 only have one Fman.
+ */
+ lane = serdes_get_first_lane(XAUI_FM1);
+ if (lane >= 0) {
+ slot = lane_to_slot[lane];
+ if (slot == 1) {
+ /* XAUI card is in slot 1 */
+ clrsetbits_8(&pixis->brdcfg1, BRDCFG1_EMI2_SEL_MASK,
+ BRDCFG1_EMI2_SEL_SLOT1);
+ fm_info_set_phy_address(FM1_10GEC1,
+ CONFIG_SYS_FM1_10GEC1_PHY_ADDR);
+ } else {
+ /* XAUI card is in slot 2 */
+ clrsetbits_8(&pixis->brdcfg1, BRDCFG1_EMI2_SEL_MASK,
+ BRDCFG1_EMI2_SEL_SLOT2);
+ fm_info_set_phy_address(FM1_10GEC1,
+ CONFIG_SYS_FM2_10GEC1_PHY_ADDR);
+ }
+ }
+
+ fm_info_set_mdio(FM1_10GEC1,
+ miiphy_get_dev_by_name(DEFAULT_FM_TGEC_MDIO_NAME));
+
+ cpu_eth_init(bis);
+#endif
+
+ return pci_eth_init(bis);
+}
diff --git a/board/freescale/corenet_ds/eth_p4080.c b/board/freescale/corenet_ds/eth_p4080.c
new file mode 100644
index 0000000..d4657f7
--- /dev/null
+++ b/board/freescale/corenet_ds/eth_p4080.c
@@ -0,0 +1,506 @@
+/*
+ * Copyright 2009-2011 Freescale Semiconductor, Inc.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <command.h>
+#include <netdev.h>
+#include <asm/mmu.h>
+#include <asm/processor.h>
+#include <asm/cache.h>
+#include <asm/immap_85xx.h>
+#include <asm/fsl_law.h>
+#include <asm/fsl_ddr_sdram.h>
+#include <asm/fsl_serdes.h>
+#include <asm/fsl_portals.h>
+#include <asm/fsl_liodn.h>
+#include <malloc.h>
+#include <fm_eth.h>
+#include <fsl_mdio.h>
+#include <miiphy.h>
+#include <phy.h>
+
+#include "../common/ngpixis.h"
+#include "../common/fman.h"
+#include <asm/fsl_dtsec.h>
+
+#define EMI_NONE 0xffffffff
+#define EMI_MASK 0xf0000000
+#define EMI1_RGMII 0x0
+#define EMI1_SLOT3 0x80000000 /* bank1 EFGH */
+#define EMI1_SLOT4 0x40000000 /* bank2 ABCD */
+#define EMI1_SLOT5 0xc0000000 /* bank3 ABCD */
+#define EMI2_SLOT4 0x10000000 /* bank2 ABCD */
+#define EMI2_SLOT5 0x30000000 /* bank3 ABCD */
+#define EMI1_MASK 0xc0000000
+#define EMI2_MASK 0x30000000
+
+static int mdio_mux[NUM_FM_PORTS];
+
+static char *mdio_names[16] = {
+ "P4080DS_MDIO0",
+ "P4080DS_MDIO1",
+ NULL,
+ "P4080DS_MDIO3",
+ "P4080DS_MDIO4",
+ NULL, NULL, NULL,
+ "P4080DS_MDIO8",
+ NULL, NULL, NULL,
+ "P4080DS_MDIO12",
+ NULL, NULL, NULL,
+};
+
+static char *p4080ds_mdio_name_for_muxval(u32 muxval)
+{
+ return mdio_names[(muxval & EMI_MASK) >> 28];
+}
+
+struct mii_dev *mii_dev_for_muxval(u32 muxval)
+{
+ struct mii_dev *bus;
+ char *name = p4080ds_mdio_name_for_muxval(muxval);
+
+ if (!name) {
+ printf("No bus for muxval %x\n", muxval);
+ return NULL;
+ }
+
+ bus = miiphy_get_dev_by_name(name);
+
+ if (!bus) {
+ printf("No bus by name %s\n", name);
+ return NULL;
+ }
+
+ return bus;
+}
+
+#ifdef CONFIG_SYS_P4080_ERRATUM_SERDES9
+int board_phy_config(struct phy_device *phydev)
+{
+ /*
+ * If this is the 10G PHY, and we switched it to fiber,
+ * we need to reset the serdes link for SERDES9
+ */
+ if ((phydev->port == PORT_FIBRE) && (phydev->drv->uid == 0x00a19410)) {
+ enum srds_prtcl device;
+
+ switch (phydev->addr) {
+ case 4:
+ device = XAUI_FM1;
+ break;
+ case 0:
+ device = XAUI_FM2;
+ break;
+ default:
+ device = NONE;
+ }
+
+ serdes_reset_rx(device);
+ }
+
+ return 0;
+}
+#endif
+
+struct p4080ds_mdio {
+ u32 muxval;
+ struct mii_dev *realbus;
+};
+
+static void p4080ds_mux_mdio(u32 muxval)
+{
+ ccsr_gpio_t *pgpio = (void *)(CONFIG_SYS_MPC85xx_GPIO_ADDR);
+ uint gpioval = in_be32(&pgpio->gpdat) & ~(EMI_MASK);
+ gpioval |= muxval;
+
+ out_be32(&pgpio->gpdat, gpioval);
+}
+
+static int p4080ds_mdio_read(struct mii_dev *bus, int addr, int devad,
+ int regnum)
+{
+ struct p4080ds_mdio *priv = bus->priv;
+
+ p4080ds_mux_mdio(priv->muxval);
+
+ return priv->realbus->read(priv->realbus, addr, devad, regnum);
+}
+
+static int p4080ds_mdio_write(struct mii_dev *bus, int addr, int devad,
+ int regnum, u16 value)
+{
+ struct p4080ds_mdio *priv = bus->priv;
+
+ p4080ds_mux_mdio(priv->muxval);
+
+ return priv->realbus->write(priv->realbus, addr, devad, regnum, value);
+}
+
+static int p4080ds_mdio_reset(struct mii_dev *bus)
+{
+ struct p4080ds_mdio *priv = bus->priv;
+
+ return priv->realbus->reset(priv->realbus);
+}
+
+static int p4080ds_mdio_init(char *realbusname, u32 muxval)
+{
+ struct p4080ds_mdio *pmdio;
+ struct mii_dev *bus = mdio_alloc();
+
+ if (!bus) {
+ printf("Failed to allocate P4080DS MDIO bus\n");
+ return -1;
+ }
+
+ pmdio = malloc(sizeof(*pmdio));
+ if (!pmdio) {
+ printf("Failed to allocate P4080DS private data\n");
+ free(bus);
+ return -1;
+ }
+
+ bus->read = p4080ds_mdio_read;
+ bus->write = p4080ds_mdio_write;
+ bus->reset = p4080ds_mdio_reset;
+ sprintf(bus->name, p4080ds_mdio_name_for_muxval(muxval));
+
+ pmdio->realbus = miiphy_get_dev_by_name(realbusname);
+
+ if (!pmdio->realbus) {
+ printf("No bus with name %s\n", realbusname);
+ free(bus);
+ free(pmdio);
+ return -1;
+ }
+
+ pmdio->muxval = muxval;
+ bus->priv = pmdio;
+
+ return mdio_register(bus);
+}
+
+/*
+ * Sets the specified node's status to the value contained in "status"
+ * If the first character of the specified path is "/" then we use
+ * alias as a path. Otherwise, we look for an alias of that name
+ */
+static void fdt_set_node_status(void *fdt, const char *alias,
+ const char *status)
+{
+ const char *path = fdt_get_alias(fdt, alias);
+
+ if (!path)
+ path = alias;
+
+ do_fixup_by_path(fdt, path, "status", status, strlen(status) + 1, 1);
+}
+
+void board_ft_fman_fixup_port(void *blob, char * prop, phys_addr_t pa,
+ enum fm_port port, int offset)
+{
+ if (mdio_mux[port] == EMI1_RGMII)
+ fdt_set_phy_handle(blob, prop, pa, "phy_rgmii");
+
+ if (mdio_mux[port] == EMI1_SLOT3) {
+ int idx = port - FM2_DTSEC1 + 5;
+ char phy[16];
+
+ sprintf(phy, "phy%d_slot3", idx);
+
+ fdt_set_phy_handle(blob, prop, pa, phy);
+ }
+}
+
+void fdt_fixup_board_enet(void *fdt)
+{
+ int i;
+
+ /*
+ * P4080DS can be configured in many different ways, supporting a number
+ * of combinations of ethernet devices and phy types. In order to
+ * have just one device tree for all of those configurations, we fix up
+ * the tree here. By default, the device tree configures FM1 and FM2
+ * for SGMII, and configures XAUI on both 10G interfaces. So we have
+ * a number of different variables to track:
+ *
+ * 1) Whether the device is configured at all. Whichever devices are
+ * not enabled should be disabled by setting the "status" property
+ * to "disabled".
+ * 2) What the PHY interface is. If this is an RGMII connection,
+ * we should change the "phy-connection-type" property to
+ * "rgmii"
+ * 3) Which PHY is being used. Because the MDIO buses are muxed,
+ * we need to redirect the "phy-handle" property to point at the
+ * PHY on the right slot/bus.
+ */
+
+ /* We've got six MDIO nodes that may or may not need to exist */
+ fdt_set_node_status(fdt, "emi1_slot3", "disabled");
+ fdt_set_node_status(fdt, "emi1_slot4", "disabled");
+ fdt_set_node_status(fdt, "emi1_slot5", "disabled");
+ fdt_set_node_status(fdt, "emi2_slot4", "disabled");
+ fdt_set_node_status(fdt, "emi2_slot5", "disabled");
+
+ for (i = 0; i < NUM_FM_PORTS; i++) {
+ switch (mdio_mux[i]) {
+ case EMI1_SLOT3:
+ fdt_set_node_status(fdt, "emi1_slot3", "okay");
+ break;
+ case EMI1_SLOT4:
+ fdt_set_node_status(fdt, "emi1_slot4", "okay");
+ break;
+ case EMI1_SLOT5:
+ fdt_set_node_status(fdt, "emi1_slot5", "okay");
+ break;
+ case EMI2_SLOT4:
+ fdt_set_node_status(fdt, "emi2_slot4", "okay");
+ break;
+ case EMI2_SLOT5:
+ fdt_set_node_status(fdt, "emi2_slot5", "okay");
+ break;
+ }
+ }
+}
+
+enum board_slots {
+ SLOT1 = 1,
+ SLOT2,
+ SLOT3,
+ SLOT4,
+ SLOT5,
+ SLOT6,
+};
+
+int board_eth_init(bd_t *bis)
+{
+#ifdef CONFIG_FMAN_ENET
+ ccsr_gpio_t *pgpio = (void *)(CONFIG_SYS_MPC85xx_GPIO_ADDR);
+ struct dtsec *tsec = (void *)CONFIG_SYS_FSL_FM1_DTSEC1_ADDR;
+ int i;
+ struct fsl_pq_mdio_info dtsec_mdio_info;
+ struct tgec_mdio_info tgec_mdio_info;
+
+ u8 lane_to_slot[] = {
+ SLOT1, /* 0 - Bank 1:A */
+ SLOT1, /* 1 - Bank 1:B */
+ SLOT2, /* 2 - Bank 1:C */
+ SLOT2, /* 3 - Bank 1:D */
+ SLOT3, /* 4 - Bank 1:E */
+ SLOT3, /* 5 - Bank 1:F */
+ SLOT3, /* 6 - Bank 1:G */
+ SLOT3, /* 7 - Bank 1:H */
+ SLOT6, /* 8 - Bank 1:I */
+ SLOT6, /* 9 - Bank 1:J */
+ SLOT4, /* 10 - Bank 2:A */
+ SLOT4, /* 11 - Bank 2:B */
+ SLOT4, /* 12 - Bank 2:C */
+ SLOT4, /* 13 - Bank 2:D */
+ SLOT5, /* 14 - Bank 3:A */
+ SLOT5, /* 15 - Bank 3:B */
+ SLOT5, /* 16 - Bank 3:C */
+ SLOT5, /* 17 - Bank 3:D */
+ };
+
+ /*
+ * Set TBIPA on FM1@DTSEC1. This is needed for configurations
+ * where FM1@DTSEC1 isn't used directly, since it provides
+ * MDIO for other ports.
+ */
+ out_be32(&tsec->tbipa, CONFIG_SYS_TBIPA_VALUE);
+
+ /* Initialize the mdio_mux array so we can recognize empty elements */
+ for (i = 0; i < NUM_FM_PORTS; i++)
+ mdio_mux[i] = EMI_NONE;
+
+ /* The first 4 GPIOs are outputs to control MDIO bus muxing */
+ out_be32(&pgpio->gpdir, EMI_MASK);
+
+ dtsec_mdio_info.regs =
+ (struct tsec_mii_mng *)CONFIG_SYS_FM1_DTSEC1_MDIO_ADDR;
+ dtsec_mdio_info.name = DEFAULT_FM_MDIO_NAME;
+
+ /* Register the 1G MDIO bus */
+ fsl_pq_mdio_init(bis, &dtsec_mdio_info);
+
+ tgec_mdio_info.regs =
+ (struct tgec_mdio_controller *)CONFIG_SYS_FM1_TGEC_MDIO_ADDR;
+ tgec_mdio_info.name = DEFAULT_FM_TGEC_MDIO_NAME;
+
+ /* Register the 10G MDIO bus */
+ fm_tgec_mdio_init(bis, &tgec_mdio_info);
+
+ /* Register the 6 muxing front-ends to the MDIO buses */
+ p4080ds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_RGMII);
+ p4080ds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_SLOT3);
+ p4080ds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_SLOT4);
+ p4080ds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_SLOT5);
+ p4080ds_mdio_init(DEFAULT_FM_TGEC_MDIO_NAME, EMI2_SLOT4);
+ p4080ds_mdio_init(DEFAULT_FM_TGEC_MDIO_NAME, EMI2_SLOT5);
+
+ fm_info_set_phy_address(FM1_DTSEC1, CONFIG_SYS_FM1_DTSEC1_PHY_ADDR);
+ fm_info_set_phy_address(FM1_DTSEC2, CONFIG_SYS_FM1_DTSEC2_PHY_ADDR);
+ fm_info_set_phy_address(FM1_DTSEC3, CONFIG_SYS_FM1_DTSEC3_PHY_ADDR);
+ fm_info_set_phy_address(FM1_DTSEC4, CONFIG_SYS_FM1_DTSEC4_PHY_ADDR);
+ fm_info_set_phy_address(FM1_10GEC1, CONFIG_SYS_FM1_10GEC1_PHY_ADDR);
+
+#if (CONFIG_SYS_NUM_FMAN == 2)
+ fm_info_set_phy_address(FM2_DTSEC1, CONFIG_SYS_FM2_DTSEC1_PHY_ADDR);
+ fm_info_set_phy_address(FM2_DTSEC2, CONFIG_SYS_FM2_DTSEC2_PHY_ADDR);
+ fm_info_set_phy_address(FM2_DTSEC3, CONFIG_SYS_FM2_DTSEC3_PHY_ADDR);
+ fm_info_set_phy_address(FM2_DTSEC4, CONFIG_SYS_FM2_DTSEC4_PHY_ADDR);
+ fm_info_set_phy_address(FM2_10GEC1, CONFIG_SYS_FM2_10GEC1_PHY_ADDR);
+#endif
+
+ for (i = FM1_DTSEC1; i < FM1_DTSEC1 + CONFIG_SYS_NUM_FM1_DTSEC; i++) {
+ int idx = i - FM1_DTSEC1, lane, slot;
+ switch (fm_info_get_enet_if(i)) {
+ case PHY_INTERFACE_MODE_SGMII:
+ lane = serdes_get_first_lane(SGMII_FM1_DTSEC1 + idx);
+ if (lane < 0)
+ break;
+ slot = lane_to_slot[lane];
+ switch (slot) {
+ case SLOT3:
+ mdio_mux[i] = EMI1_SLOT3;
+ fm_info_set_mdio(i,
+ mii_dev_for_muxval(mdio_mux[i]));
+ break;
+ case SLOT4:
+ mdio_mux[i] = EMI1_SLOT4;
+ fm_info_set_mdio(i,
+ mii_dev_for_muxval(mdio_mux[i]));
+ break;
+ case SLOT5:
+ mdio_mux[i] = EMI1_SLOT5;
+ fm_info_set_mdio(i,
+ mii_dev_for_muxval(mdio_mux[i]));
+ break;
+ };
+ break;
+ case PHY_INTERFACE_MODE_RGMII:
+ fm_info_set_phy_address(i, 0);
+ mdio_mux[i] = EMI1_RGMII;
+ fm_info_set_mdio(i,
+ mii_dev_for_muxval(mdio_mux[i]));
+ break;
+ default:
+ break;
+ }
+ }
+
+ for (i = FM1_10GEC1; i < FM1_10GEC1 + CONFIG_SYS_NUM_FM1_10GEC; i++) {
+ int idx = i - FM1_10GEC1, lane, slot;
+ switch (fm_info_get_enet_if(i)) {
+ case PHY_INTERFACE_MODE_XGMII:
+ lane = serdes_get_first_lane(XAUI_FM1 + idx);
+ if (lane < 0)
+ break;
+ slot = lane_to_slot[lane];
+ switch (slot) {
+ case SLOT4:
+ mdio_mux[i] = EMI2_SLOT4;
+ fm_info_set_mdio(i,
+ mii_dev_for_muxval(mdio_mux[i]));
+ break;
+ case SLOT5:
+ mdio_mux[i] = EMI2_SLOT5;
+ fm_info_set_mdio(i,
+ mii_dev_for_muxval(mdio_mux[i]));
+ break;
+ };
+ break;
+ default:
+ break;
+ }
+ }
+
+#if (CONFIG_SYS_NUM_FMAN == 2)
+ for (i = FM2_DTSEC1; i < FM2_DTSEC1 + CONFIG_SYS_NUM_FM2_DTSEC; i++) {
+ int idx = i - FM2_DTSEC1, lane, slot;
+ switch (fm_info_get_enet_if(i)) {
+ case PHY_INTERFACE_MODE_SGMII:
+ lane = serdes_get_first_lane(SGMII_FM2_DTSEC1 + idx);
+ if (lane < 0)
+ break;
+ slot = lane_to_slot[lane];
+ switch (slot) {
+ case SLOT3:
+ mdio_mux[i] = EMI1_SLOT3;
+ fm_info_set_mdio(i,
+ mii_dev_for_muxval(mdio_mux[i]));
+ break;
+ case SLOT4:
+ mdio_mux[i] = EMI1_SLOT4;
+ fm_info_set_mdio(i,
+ mii_dev_for_muxval(mdio_mux[i]));
+ break;
+ case SLOT5:
+ mdio_mux[i] = EMI1_SLOT5;
+ fm_info_set_mdio(i,
+ mii_dev_for_muxval(mdio_mux[i]));
+ break;
+ };
+ break;
+ case PHY_INTERFACE_MODE_RGMII:
+ fm_info_set_phy_address(i, 0);
+ mdio_mux[i] = EMI1_RGMII;
+ fm_info_set_mdio(i,
+ mii_dev_for_muxval(mdio_mux[i]));
+ break;
+ default:
+ break;
+ }
+ }
+
+ for (i = FM2_10GEC1; i < FM2_10GEC1 + CONFIG_SYS_NUM_FM2_10GEC; i++) {
+ int idx = i - FM2_10GEC1, lane, slot;
+ switch (fm_info_get_enet_if(i)) {
+ case PHY_INTERFACE_MODE_XGMII:
+ lane = serdes_get_first_lane(XAUI_FM2 + idx);
+ if (lane < 0)
+ break;
+ slot = lane_to_slot[lane];
+ switch (slot) {
+ case SLOT4:
+ mdio_mux[i] = EMI2_SLOT4;
+ fm_info_set_mdio(i,
+ mii_dev_for_muxval(mdio_mux[i]));
+ break;
+ case SLOT5:
+ mdio_mux[i] = EMI2_SLOT5;
+ fm_info_set_mdio(i,
+ mii_dev_for_muxval(mdio_mux[i]));
+ break;
+ };
+ break;
+ default:
+ break;
+ }
+ }
+#endif
+
+ cpu_eth_init(bis);
+#endif /* CONFIG_FMAN_ENET */
+
+ return pci_eth_init(bis);
+}
diff --git a/board/freescale/mpc8349emds/Makefile b/board/freescale/mpc8349emds/Makefile
index 4f76eab..601c3bf 100644
--- a/board/freescale/mpc8349emds/Makefile
+++ b/board/freescale/mpc8349emds/Makefile
@@ -27,6 +27,7 @@ LIB = $(obj)lib$(BOARD).o
COBJS-y += $(BOARD).o
COBJS-$(CONFIG_PCI) += pci.o
+COBJS-$(CONFIG_FSL_DDR2) += ddr.o
COBJS := $(COBJS-y)
SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
diff --git a/board/freescale/mpc8349emds/ddr.c b/board/freescale/mpc8349emds/ddr.c
new file mode 100644
index 0000000..0209c1e
--- /dev/null
+++ b/board/freescale/mpc8349emds/ddr.c
@@ -0,0 +1,107 @@
+/*
+ * Copyright 2011 Freescale Semiconductor, Inc.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+
+#include <asm/fsl_ddr_sdram.h>
+#include <asm/fsl_ddr_dimm_params.h>
+
+struct board_specific_parameters {
+ u32 datarate_mhz_low;
+ u32 datarate_mhz_high;
+ u32 n_ranks;
+ u32 clk_adjust;
+ u32 cpo;
+ u32 write_data_delay;
+ u32 force_2T;
+};
+
+const struct board_specific_parameters board_specific_parameters_udimm[][20] = {
+ {
+ /*
+ * memory controller 0
+ * lo| hi| num| clk| cpo|wrdata|2T
+ * mhz| mhz|ranks|adjst| | delay|
+ */
+ { 0, 300, 2, 4, 4, 2, 0},
+ {301, 365, 2, 4, 6, 2, 0},
+ {366, 450, 2, 4, 7, 2, 0},
+ {451, 850, 2, 4, 31, 2, 0},
+ { 0, 300, 1, 4, 4, 2, 0},
+ {301, 365, 1, 4, 6, 2, 0},
+ {366, 450, 1, 4, 7, 2, 0},
+ {451, 850, 1, 4, 31, 2, 0}
+ }
+};
+
+void fsl_ddr_board_options(memctl_options_t *popts,
+ dimm_params_t *pdimm,
+ unsigned int ctrl_num)
+{
+ const struct board_specific_parameters *pbsp;
+ u32 num_params;
+ u32 i, dimm_num;
+ ulong ddr_freq;
+
+ if (ctrl_num != 0) /* we have only one controller */
+ return;
+ for (i = 0; i < CONFIG_DIMM_SLOTS_PER_CTLR; i++) {
+ if (pdimm[i].n_ranks)
+ break;
+ }
+ if (i >= CONFIG_DIMM_SLOTS_PER_CTLR) /* no DIMM */
+ return;
+
+ dimm_num = i;
+ pbsp = &(board_specific_parameters_udimm[ctrl_num][0]);
+ num_params = sizeof(board_specific_parameters_udimm[ctrl_num]) /
+ sizeof(board_specific_parameters_udimm[0][0]);
+
+ /* Get clk_adjust, cpo, write_data_delay,2T, according to the board ddr
+ * freqency and n_banks specified in board_specific_parameters table.
+ */
+ ddr_freq = get_ddr_freq(0) / 1000000;
+ for (i = 0; i < num_params; i++) {
+ if (ddr_freq >= pbsp->datarate_mhz_low &&
+ ddr_freq <= pbsp->datarate_mhz_high &&
+ pdimm[dimm_num].n_ranks == pbsp->n_ranks) {
+ popts->clk_adjust = pbsp->clk_adjust;
+ popts->cpo_override = pbsp->cpo;
+ popts->write_data_delay = pbsp->write_data_delay;
+ popts->twoT_en = pbsp->force_2T;
+ break;
+ }
+ pbsp++;
+ }
+
+ if (i == num_params) {
+ printf("Warning: board specific timing not found "
+ "for data rate %lu MT/s!\n", ddr_freq);
+ }
+
+ /*
+ * Factors to consider for half-strength driver enable:
+ * - number of DIMMs installed
+ */
+ popts->half_strength_driver_enable = 0;
+ popts->DQS_config = 0; /* only true DQS signal is used on board */
+}
diff --git a/board/freescale/mpc8349emds/mpc8349emds.c b/board/freescale/mpc8349emds/mpc8349emds.c
index 365ac37..620540f 100644
--- a/board/freescale/mpc8349emds/mpc8349emds.c
+++ b/board/freescale/mpc8349emds/mpc8349emds.c
@@ -29,7 +29,11 @@
#include <i2c.h>
#include <spi.h>
#include <miiphy.h>
+#ifdef CONFIG_FSL_DDR2
+#include <asm/fsl_ddr_sdram.h>
+#else
#include <spd_sdram.h>
+#endif
#if defined(CONFIG_OF_LIBFDT)
#include <libfdt.h>
@@ -62,7 +66,7 @@ int board_early_init_f (void)
phys_size_t initdram (int board_type)
{
volatile immap_t *im = (immap_t *)CONFIG_SYS_IMMR;
- u32 msize = 0;
+ phys_size_t msize = 0;
if ((im->sysconf.immrbar & IMMRBAR_BASE_ADDR) != (u32)im)
return -1;
@@ -70,24 +74,24 @@ phys_size_t initdram (int board_type)
/* DDR SDRAM - Main SODIMM */
im->sysconf.ddrlaw[0].bar = CONFIG_SYS_DDR_BASE & LAWBAR_BAR;
#if defined(CONFIG_SPD_EEPROM)
- msize = spd_sdram();
+#ifndef CONFIG_FSL_DDR2
+ msize = spd_sdram() * 1024 * 1024;
+#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER)
+ ddr_enable_ecc(msize);
+#endif
+#else
+ msize = fsl_ddr_sdram();
+#endif
#else
- msize = fixed_sdram();
+ msize = fixed_sdram() * 1024 * 1024;
#endif
/*
* Initialize SDRAM if it is on local bus.
*/
sdram_init();
-#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER)
- /*
- * Initialize and enable DDR ECC.
- */
- ddr_enable_ecc(msize * 1024 * 1024);
-#endif
-
/* return total bus SDRAM size(bytes) -- DDR */
- return (msize * 1024 * 1024);
+ return msize;
}
#if !defined(CONFIG_SPD_EEPROM)
diff --git a/board/freescale/mpc8541cds/mpc8541cds.c b/board/freescale/mpc8541cds/mpc8541cds.c
index 0d3752d..d127137 100644
--- a/board/freescale/mpc8541cds/mpc8541cds.c
+++ b/board/freescale/mpc8541cds/mpc8541cds.c
@@ -1,5 +1,5 @@
/*
- * Copyright 2004 Freescale Semiconductor.
+ * Copyright 2004, 2011 Freescale Semiconductor.
*
* (C) Copyright 2002 Scott McNutt <smcnutt@artesyncp.com>
*
@@ -200,6 +200,7 @@ const iop_conf_t iop_conf_tab[4][32] = {
int checkboard (void)
{
volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
+ char buf[32];
/* PCI slot in USER bits CSR[6:7] by convention. */
uint pci_slot = get_pci_slot ();
@@ -222,8 +223,7 @@ int checkboard (void)
printf("PCI1: %d bit, %s MHz, %s\n",
(pci1_32) ? 32 : 64,
- (pci1_speed == 33000000) ? "33" :
- (pci1_speed == 66000000) ? "66" : "unknown",
+ strmhz(buf, pci1_speed),
pci1_clk_sel ? "sync" : "async");
if (pci_dual) {
diff --git a/board/freescale/mpc8548cds/mpc8548cds.c b/board/freescale/mpc8548cds/mpc8548cds.c
index 5ffae47..3bcaac4 100644
--- a/board/freescale/mpc8548cds/mpc8548cds.c
+++ b/board/freescale/mpc8548cds/mpc8548cds.c
@@ -30,7 +30,6 @@
#include <asm/fsl_pci.h>
#include <asm/fsl_ddr_sdram.h>
#include <asm/fsl_serdes.h>
-#include <spd_sdram.h>
#include <miiphy.h>
#include <libfdt.h>
#include <fdt_support.h>
@@ -39,8 +38,6 @@
#include "../common/eeprom.h"
#include "../common/via.h"
-DECLARE_GLOBAL_DATA_PTR;
-
void local_bus_init(void);
int checkboard (void)
@@ -123,7 +120,7 @@ void lbc_sdram_init(void)
puts("LBC SDRAM: ");
print_size(CONFIG_SYS_LBC_SDRAM_SIZE * 1024 * 1024,
- "\n ");
+ "\n");
/*
* Setup SDRAM Base and Option Registers
@@ -210,10 +207,6 @@ static struct pci_config_table pci_mpc85xxcds_config_table[] = {
static struct pci_controller pci1_hose;
#endif /* CONFIG_PCI */
-#ifdef CONFIG_PCI2
-static struct pci_controller pci2_hose;
-#endif /* CONFIG_PCI2 */
-
void pci_init_board(void)
{
volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
@@ -221,6 +214,7 @@ void pci_init_board(void)
u32 devdisr, pordevsr, io_sel;
u32 porpllsr, pci_agent, pci_speed, pci_32, pci_arb, pci_clk_sel;
int first_free_busno = 0;
+ char buf[32];
devdisr = in_be32(&gur->devdisr);
pordevsr = in_be32(&gur->pordevsr);
@@ -243,10 +237,9 @@ void pci_init_board(void)
law_size_bits(pci_info.io_size), pci_info.law);
pci_agent = fsl_setup_hose(&pci1_hose, pci_info.regs);
- printf("PCI: %d bit, %s MHz, %s, %s, %s (base address %lx)\n",
+ printf("PCI1: %d bit, %s MHz, %s, %s, %s (base address %lx)\n",
(pci_32) ? 32 : 64,
- (pci_speed == 33333000) ? "33" :
- (pci_speed == 66666000) ? "66" : "unknown",
+ strmhz(buf, pci_speed),
pci_clk_sel ? "sync" : "async",
pci_agent ? "agent" : "host",
pci_arb ? "arbiter" : "external-arbiter",
@@ -268,7 +261,7 @@ void pci_init_board(void)
}
#endif
} else {
- printf("PCI: disabled\n");
+ printf("PCI1: disabled\n");
}
puts("\n");
diff --git a/board/freescale/mpc8555cds/mpc8555cds.c b/board/freescale/mpc8555cds/mpc8555cds.c
index 60d1758..48ede98 100644
--- a/board/freescale/mpc8555cds/mpc8555cds.c
+++ b/board/freescale/mpc8555cds/mpc8555cds.c
@@ -1,5 +1,5 @@
/*
- * Copyright 2004 Freescale Semiconductor.
+ * Copyright 2004, 2011 Freescale Semiconductor.
*
* See file CREDITS for list of people who contributed to this
* project.
@@ -198,6 +198,7 @@ const iop_conf_t iop_conf_tab[4][32] = {
int checkboard (void)
{
volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
+ char buf[32];
/* PCI slot in USER bits CSR[6:7] by convention. */
uint pci_slot = get_pci_slot ();
@@ -220,8 +221,7 @@ int checkboard (void)
printf("PCI1: %d bit, %s MHz, %s\n",
(pci1_32) ? 32 : 64,
- (pci1_speed == 33000000) ? "33" :
- (pci1_speed == 66000000) ? "66" : "unknown",
+ strmhz(buf, pci1_speed),
pci1_clk_sel ? "sync" : "async");
if (pci_dual) {
diff --git a/board/freescale/p1010rdb/Makefile b/board/freescale/p1010rdb/Makefile
new file mode 100644
index 0000000..1dcd490
--- /dev/null
+++ b/board/freescale/p1010rdb/Makefile
@@ -0,0 +1,52 @@
+#
+# Copyright 2010-2011 Freescale Semiconductor, Inc.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB = $(obj)lib$(BOARD).o
+
+COBJS-y += $(BOARD).o
+COBJS-y += ddr.o
+COBJS-y += law.o
+COBJS-y += tlb.o
+
+SRCS := $(SOBJS:.o=.S) $(COBJS-y:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS-y))
+SOBJS := $(addprefix $(obj),$(SOBJS))
+
+$(LIB): $(obj).depend $(OBJS) $(SOBJS)
+ $(call cmd_link_o_target, $(OBJS))
+
+clean:
+ rm -f $(OBJS) $(SOBJS)
+
+distclean: clean
+ rm -f $(LIB) core *.bak .depend
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/board/freescale/p1010rdb/ddr.c b/board/freescale/p1010rdb/ddr.c
new file mode 100644
index 0000000..e5d8423
--- /dev/null
+++ b/board/freescale/p1010rdb/ddr.c
@@ -0,0 +1,250 @@
+/*
+ * Copyright 2010-2011 Freescale Semiconductor, Inc.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <asm/mmu.h>
+#include <asm/immap_85xx.h>
+#include <asm/processor.h>
+#include <asm/fsl_ddr_sdram.h>
+#include <asm/fsl_ddr_dimm_params.h>
+#include <asm/io.h>
+#include <asm/fsl_law.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#ifndef CONFIG_DDR_RAW_TIMING
+#define CONFIG_SYS_DRAM_SIZE 1024
+
+fsl_ddr_cfg_regs_t ddr_cfg_regs_800 = {
+ .cs[0].bnds = CONFIG_SYS_DDR_CS0_BNDS,
+ .cs[0].config = CONFIG_SYS_DDR_CS0_CONFIG,
+ .cs[0].config_2 = CONFIG_SYS_DDR_CS0_CONFIG_2,
+ .timing_cfg_3 = CONFIG_SYS_DDR_TIMING_3_800,
+ .timing_cfg_0 = CONFIG_SYS_DDR_TIMING_0_800,
+ .timing_cfg_1 = CONFIG_SYS_DDR_TIMING_1_800,
+ .timing_cfg_2 = CONFIG_SYS_DDR_TIMING_2_800,
+ .ddr_sdram_cfg = CONFIG_SYS_DDR_CONTROL,
+ .ddr_sdram_cfg_2 = CONFIG_SYS_DDR_CONTROL_2,
+ .ddr_sdram_mode = CONFIG_SYS_DDR_MODE_1_800,
+ .ddr_sdram_mode_2 = CONFIG_SYS_DDR_MODE_2_800,
+ .ddr_sdram_md_cntl = CONFIG_SYS_DDR_MODE_CONTROL,
+ .ddr_sdram_interval = CONFIG_SYS_DDR_INTERVAL_800,
+ .ddr_data_init = CONFIG_MEM_INIT_VALUE,
+ .ddr_sdram_clk_cntl = CONFIG_SYS_DDR_CLK_CTRL_800,
+ .ddr_init_addr = CONFIG_SYS_DDR_INIT_ADDR,
+ .ddr_init_ext_addr = CONFIG_SYS_DDR_INIT_EXT_ADDR,
+ .timing_cfg_4 = CONFIG_SYS_DDR_TIMING_4,
+ .timing_cfg_5 = CONFIG_SYS_DDR_TIMING_5,
+ .ddr_zq_cntl = CONFIG_SYS_DDR_ZQ_CONTROL,
+ .ddr_wrlvl_cntl = CONFIG_SYS_DDR_WRLVL_CONTROL_800,
+ .ddr_sr_cntr = CONFIG_SYS_DDR_SR_CNTR,
+ .ddr_sdram_rcw_1 = CONFIG_SYS_DDR_RCW_1,
+ .ddr_sdram_rcw_2 = CONFIG_SYS_DDR_RCW_2
+};
+
+fsl_ddr_cfg_regs_t ddr_cfg_regs_667 = {
+ .cs[0].bnds = CONFIG_SYS_DDR_CS0_BNDS,
+ .cs[0].config = CONFIG_SYS_DDR_CS0_CONFIG,
+ .cs[0].config_2 = CONFIG_SYS_DDR_CS0_CONFIG_2,
+ .timing_cfg_3 = CONFIG_SYS_DDR_TIMING_3_667,
+ .timing_cfg_0 = CONFIG_SYS_DDR_TIMING_0_667,
+ .timing_cfg_1 = CONFIG_SYS_DDR_TIMING_1_667,
+ .timing_cfg_2 = CONFIG_SYS_DDR_TIMING_2_667,
+ .ddr_sdram_cfg = CONFIG_SYS_DDR_CONTROL,
+ .ddr_sdram_cfg_2 = CONFIG_SYS_DDR_CONTROL_2,
+ .ddr_sdram_mode = CONFIG_SYS_DDR_MODE_1_667,
+ .ddr_sdram_mode_2 = CONFIG_SYS_DDR_MODE_2_667,
+ .ddr_sdram_md_cntl = CONFIG_SYS_DDR_MODE_CONTROL,
+ .ddr_sdram_interval = CONFIG_SYS_DDR_INTERVAL_667,
+ .ddr_data_init = CONFIG_MEM_INIT_VALUE,
+ .ddr_sdram_clk_cntl = CONFIG_SYS_DDR_CLK_CTRL_667,
+ .ddr_init_addr = CONFIG_SYS_DDR_INIT_ADDR,
+ .ddr_init_ext_addr = CONFIG_SYS_DDR_INIT_EXT_ADDR,
+ .timing_cfg_4 = CONFIG_SYS_DDR_TIMING_4,
+ .timing_cfg_5 = CONFIG_SYS_DDR_TIMING_5,
+ .ddr_zq_cntl = CONFIG_SYS_DDR_ZQ_CONTROL,
+ .ddr_wrlvl_cntl = CONFIG_SYS_DDR_WRLVL_CONTROL_667,
+ .ddr_sr_cntr = CONFIG_SYS_DDR_SR_CNTR,
+ .ddr_sdram_rcw_1 = CONFIG_SYS_DDR_RCW_1,
+ .ddr_sdram_rcw_2 = CONFIG_SYS_DDR_RCW_2
+};
+
+fixed_ddr_parm_t fixed_ddr_parm_0[] = {
+ {750, 850, &ddr_cfg_regs_800},
+ {607, 749, &ddr_cfg_regs_667},
+ {0, 0, NULL}
+};
+
+unsigned long get_sdram_size(void)
+{
+ struct cpu_type *cpu;
+ phys_size_t ddr_size;
+
+ cpu = gd->cpu;
+ /* P1014 and it's derivatives support max 16it DDR width */
+ if (cpu->soc_ver == SVR_P1014 || cpu->soc_ver == SVR_P1014_E)
+ ddr_size = (CONFIG_SYS_DRAM_SIZE / 2);
+ else
+ ddr_size = CONFIG_SYS_DRAM_SIZE;
+
+ return ddr_size;
+}
+
+/*
+ * Fixed sdram init -- doesn't use serial presence detect.
+ */
+phys_size_t fixed_sdram(void)
+{
+ int i;
+ char buf[32];
+ fsl_ddr_cfg_regs_t ddr_cfg_regs;
+ phys_size_t ddr_size;
+ ulong ddr_freq, ddr_freq_mhz;
+ struct cpu_type *cpu;
+
+#if defined(CONFIG_SYS_RAMBOOT)
+ return CONFIG_SYS_SDRAM_SIZE * 1024 * 1024;
+#endif
+
+ ddr_freq = get_ddr_freq(0);
+ ddr_freq_mhz = ddr_freq / 1000000;
+
+ printf("Configuring DDR for %s MT/s data rate\n",
+ strmhz(buf, ddr_freq));
+
+ for (i = 0; fixed_ddr_parm_0[i].max_freq > 0; i++) {
+ if ((ddr_freq_mhz > fixed_ddr_parm_0[i].min_freq) &&
+ (ddr_freq_mhz <= fixed_ddr_parm_0[i].max_freq)) {
+ memcpy(&ddr_cfg_regs, fixed_ddr_parm_0[i].ddr_settings,
+ sizeof(ddr_cfg_regs));
+ break;
+ }
+ }
+
+ if (fixed_ddr_parm_0[i].max_freq == 0)
+ panic("Unsupported DDR data rate %s MT/s data rate\n",
+ strmhz(buf, ddr_freq));
+
+ cpu = gd->cpu;
+ /* P1014 and it's derivatives support max 16bit DDR width */
+ if (cpu->soc_ver == SVR_P1014 || cpu->soc_ver == SVR_P1014_E) {
+ ddr_cfg_regs.ddr_sdram_cfg |= SDRAM_CFG_16_BE;
+ ddr_cfg_regs.cs[0].bnds = CONFIG_SYS_DDR_CS0_BNDS >> 1;
+ ddr_cfg_regs.ddr_sdram_cfg &= ~0x00180000;
+ ddr_cfg_regs.ddr_sdram_cfg |= 0x001080000;
+ }
+
+ ddr_size = (phys_size_t) CONFIG_SYS_SDRAM_SIZE * 1024 * 1024;
+ fsl_ddr_set_memctl_regs(&ddr_cfg_regs, 0);
+
+ if (set_ddr_laws(CONFIG_SYS_DDR_SDRAM_BASE, ddr_size,
+ LAW_TRGT_IF_DDR_1) < 0) {
+ printf("ERROR setting Local Access Windows for DDR\n");
+ return 0;
+ }
+
+ return ddr_size;
+}
+
+#else /* CONFIG_DDR_RAW_TIMING */
+/*
+ * Samsung K4B2G0846C-HCF8
+ * The following timing are for "downshift"
+ * i.e. to use CL9 part as CL7
+ * otherwise, tAA, tRCD, tRP will be 13500ps
+ * and tRC will be 49500ps
+ */
+dimm_params_t ddr_raw_timing = {
+ .n_ranks = 1,
+ .rank_density = 1073741824u,
+ .capacity = 1073741824u,
+ .primary_sdram_width = 32,
+ .ec_sdram_width = 0,
+ .registered_dimm = 0,
+ .mirrored_dimm = 0,
+ .n_row_addr = 15,
+ .n_col_addr = 10,
+ .n_banks_per_sdram_device = 8,
+ .edc_config = 0,
+ .burst_lengths_bitmask = 0x0c,
+
+ .tCKmin_X_ps = 1875,
+ .caslat_X = 0x1e << 4, /* 5,6,7,8 */
+ .tAA_ps = 13125,
+ .tWR_ps = 15000,
+ .tRCD_ps = 13125,
+ .tRRD_ps = 7500,
+ .tRP_ps = 13125,
+ .tRAS_ps = 37500,
+ .tRC_ps = 50625,
+ .tRFC_ps = 160000,
+ .tWTR_ps = 7500,
+ .tRTP_ps = 7500,
+ .refresh_rate_ps = 7800000,
+ .tFAW_ps = 37500,
+};
+
+int fsl_ddr_get_dimm_params(dimm_params_t *pdimm,
+ unsigned int controller_number,
+ unsigned int dimm_number)
+{
+ const char dimm_model[] = "Fixed DDR on board";
+
+ if ((controller_number == 0) && (dimm_number == 0)) {
+ memcpy(pdimm, &ddr_raw_timing, sizeof(dimm_params_t));
+ memset(pdimm->mpart, 0, sizeof(pdimm->mpart));
+ memcpy(pdimm->mpart, dimm_model, sizeof(dimm_model) - 1);
+ }
+
+ return 0;
+}
+
+void fsl_ddr_board_options(memctl_options_t *popts,
+ dimm_params_t *pdimm,
+ unsigned int ctrl_num)
+{
+ struct cpu_type *cpu;
+ int i;
+ popts->clk_adjust = 6;
+ popts->cpo_override = 0x1f;
+ popts->write_data_delay = 2;
+ popts->half_strength_driver_enable = 1;
+ /* Write leveling override */
+ popts->wrlvl_en = 1;
+ popts->wrlvl_override = 1;
+ popts->wrlvl_sample = 0xf;
+ popts->wrlvl_start = 0x8;
+ popts->trwt_override = 1;
+ popts->trwt = 0;
+
+ cpu = gd->cpu;
+ /* P1014 and it's derivatives support max 16it DDR width */
+ if (cpu->soc_ver == SVR_P1014 || cpu->soc_ver == SVR_P1014_E)
+ popts->data_bus_width = DDR_DATA_BUS_WIDTH_16;
+
+ for (i = 0; i < CONFIG_CHIP_SELECTS_PER_CTRL; i++) {
+ popts->cs_local_opts[i].odt_rd_cfg = FSL_DDR_ODT_NEVER;
+ popts->cs_local_opts[i].odt_wr_cfg = FSL_DDR_ODT_CS;
+ }
+}
+
+#endif /* CONFIG_DDR_RAW_TIMING */
diff --git a/board/freescale/p1010rdb/law.c b/board/freescale/p1010rdb/law.c
new file mode 100644
index 0000000..3ed77fc
--- /dev/null
+++ b/board/freescale/p1010rdb/law.c
@@ -0,0 +1,35 @@
+/*
+ * Copyright 2010-2011 Freescale Semiconductor, Inc.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <asm/fsl_law.h>
+#include <asm/mmu.h>
+
+struct law_entry law_table[] = {
+#ifndef CONFIG_SDCARD
+ SET_LAW(CONFIG_SYS_FLASH_BASE_PHYS, LAW_SIZE_32M, LAW_TRGT_IF_IFC),
+ SET_LAW(CONFIG_SYS_CPLD_BASE_PHYS, LAW_SIZE_128K, LAW_TRGT_IF_IFC),
+ SET_LAW(CONFIG_SYS_NAND_BASE_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_IFC),
+#endif
+};
+
+int num_law_entries = ARRAY_SIZE(law_table);
diff --git a/board/freescale/p1010rdb/p1010rdb.c b/board/freescale/p1010rdb/p1010rdb.c
new file mode 100644
index 0000000..03e9da1
--- /dev/null
+++ b/board/freescale/p1010rdb/p1010rdb.c
@@ -0,0 +1,330 @@
+/*
+ * Copyright 2010-2011 Freescale Semiconductor, Inc.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <asm/processor.h>
+#include <asm/mmu.h>
+#include <asm/cache.h>
+#include <asm/immap_85xx.h>
+#include <asm/io.h>
+#include <miiphy.h>
+#include <libfdt.h>
+#include <fdt_support.h>
+#include <fsl_mdio.h>
+#include <tsec.h>
+#include <mmc.h>
+#include <netdev.h>
+#include <pci.h>
+#include <asm/fsl_serdes.h>
+#include <asm/fsl_ifc.h>
+#include <asm/fsl_pci.h>
+
+#ifndef CONFIG_SDCARD
+#include <hwconfig.h>
+#endif
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#define GPIO4_PCIE_RESET_SET 0x08000000
+#define MUX_CPLD_CAN_UART 0x00
+#define MUX_CPLD_TDM 0x01
+#define MUX_CPLD_SPICS0_FLASH 0x00
+#define MUX_CPLD_SPICS0_SLIC 0x02
+
+#ifndef CONFIG_SDCARD
+struct cpld_data {
+ u8 cpld_ver; /* cpld revision */
+ u8 pcba_ver; /* pcb revision number */
+ u8 twindie_ddr3;
+ u8 res1[6];
+ u8 bank_sel; /* NOR Flash bank */
+ u8 res2[5];
+ u8 usb2_sel;
+ u8 res3[1];
+ u8 porsw_sel;
+ u8 tdm_can_sel;
+ u8 spi_cs0_sel; /* SPI CS0 SLIC/SPI Flash */
+ u8 por0; /* POR Options */
+ u8 por1; /* POR Options */
+ u8 por2; /* POR Options */
+ u8 por3; /* POR Options */
+};
+
+void cpld_show(void)
+{
+ struct cpld_data *cpld_data = (void *)(CONFIG_SYS_CPLD_BASE);
+
+ printf("CPLD: V%x.%x PCBA: V%x.0\n",
+ in_8(&cpld_data->cpld_ver) & 0xF0,
+ in_8(&cpld_data->cpld_ver) & 0x0F,
+ in_8(&cpld_data->pcba_ver) & 0x0F);
+
+#ifdef CONFIG_DEBUG
+ printf("twindie_ddr =%x\n",
+ in_8(&cpld_data->twindie_ddr3));
+ printf("bank_sel =%x\n",
+ in_8(&cpld_data->bank_sel));
+ printf("usb2_sel =%x\n",
+ in_8(&cpld_data->usb2_sel));
+ printf("porsw_sel =%x\n",
+ in_8(&cpld_data->porsw_sel));
+ printf("tdm_can_sel =%x\n",
+ in_8(&cpld_data->tdm_can_sel));
+ printf("tdm_can_sel =%x\n",
+ in_8(&cpld_data->tdm_can_sel));
+ printf("spi_cs0_sel =%x\n",
+ in_8(&cpld_data->spi_cs0_sel));
+ printf("bcsr0 =%x\n",
+ in_8(&cpld_data->bcsr0));
+ printf("bcsr1 =%x\n",
+ in_8(&cpld_data->bcsr1));
+ printf("bcsr2 =%x\n",
+ in_8(&cpld_data->bcsr2));
+ printf("bcsr3 =%x\n",
+ in_8(&cpld_data->bcsr3));
+#endif
+}
+#endif
+
+int board_early_init_f(void)
+{
+ ccsr_gpio_t *pgpio = (void *)(CONFIG_SYS_MPC85xx_GPIO_ADDR);
+#ifndef CONFIG_SDCARD
+ struct fsl_ifc *ifc = (void *)CONFIG_SYS_IFC_ADDR;
+
+ /* Clock configuration to access CPLD using IFC(GPCM) */
+ setbits_be32(&ifc->ifc_gcr, 1 << IFC_GCR_TBCTL_TRN_TIME_SHIFT);
+#endif
+ /*
+ * Reset PCIe slots via GPIO4
+ */
+ setbits_be32(&pgpio->gpdir, GPIO4_PCIE_RESET_SET);
+ setbits_be32(&pgpio->gpdat, GPIO4_PCIE_RESET_SET);
+
+ return 0;
+}
+
+int board_early_init_r(void)
+{
+#ifndef CONFIG_SDCARD
+ const unsigned int flashbase = CONFIG_SYS_FLASH_BASE;
+ const u8 flash_esel = find_tlb_idx((void *)flashbase, 1);
+
+ /*
+ * Remap Boot flash region to caching-inhibited
+ * so that flash can be erased properly.
+ */
+
+ /* Flush d-cache and invalidate i-cache of any FLASH data */
+ flush_dcache();
+ invalidate_icache();
+
+ /* invalidate existing TLB entry for flash */
+ disable_tlb(flash_esel);
+
+ set_tlb(1, flashbase, CONFIG_SYS_FLASH_BASE_PHYS,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, flash_esel, BOOKE_PAGESZ_16M, 1);
+
+ set_tlb(1, flashbase + 0x1000000,
+ CONFIG_SYS_FLASH_BASE_PHYS + 0x1000000,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, flash_esel+1, BOOKE_PAGESZ_16M, 1);
+#endif
+ return 0;
+}
+
+#ifdef CONFIG_PCI
+void pci_init_board(void)
+{
+ fsl_pcie_init_board(0);
+}
+#endif /* ifdef CONFIG_PCI */
+
+int checkboard(void)
+{
+ struct cpu_type *cpu;
+
+ cpu = gd->cpu;
+ printf("Board: %sRDB ", cpu->name);
+#ifdef CONFIG_PHYS_64BIT
+ puts("(36-bit addrmap)");
+#endif
+ puts("\n");
+
+ return 0;
+}
+
+#ifdef CONFIG_TSEC_ENET
+int board_eth_init(bd_t *bis)
+{
+ struct fsl_pq_mdio_info mdio_info;
+ struct tsec_info_struct tsec_info[4];
+ struct cpu_type *cpu;
+ int num = 0;
+
+ cpu = gd->cpu;
+
+#ifdef CONFIG_TSEC1
+ SET_STD_TSEC_INFO(tsec_info[num], 1);
+ num++;
+#endif
+#ifdef CONFIG_TSEC2
+ SET_STD_TSEC_INFO(tsec_info[num], 2);
+ num++;
+#endif
+#ifdef CONFIG_TSEC3
+ /* P1014 and it's derivatives do not support eTSEC3 */
+ if (cpu->soc_ver != SVR_P1014 && cpu->soc_ver != SVR_P1014_E) {
+ SET_STD_TSEC_INFO(tsec_info[num], 3);
+ num++;
+ }
+#endif
+ if (!num) {
+ printf("No TSECs initialized\n");
+ return 0;
+ }
+
+ mdio_info.regs = (struct tsec_mii_mng *)CONFIG_SYS_MDIO_BASE_ADDR;
+ mdio_info.name = DEFAULT_MII_NAME;
+
+ fsl_pq_mdio_init(bis, &mdio_info);
+
+ tsec_eth_init(bis, tsec_info, num);
+
+ return pci_eth_init(bis);
+}
+#endif
+
+#if defined(CONFIG_OF_BOARD_SETUP)
+void fdt_del_flexcan(void *blob)
+{
+ int nodeoff = 0;
+
+ while ((nodeoff = fdt_node_offset_by_compatible(blob, 0,
+ "fsl,flexcan-v1.0")) >= 0) {
+ fdt_del_node(blob, nodeoff);
+ }
+}
+
+void fdt_del_spi_flash(void *blob)
+{
+ int nodeoff = 0;
+
+ while ((nodeoff = fdt_node_offset_by_compatible(blob, 0,
+ "spansion,s25sl12801")) >= 0) {
+ fdt_del_node(blob, nodeoff);
+ }
+}
+
+void fdt_del_spi_slic(void *blob)
+{
+ int nodeoff = 0;
+
+ while ((nodeoff = fdt_node_offset_by_compatible(blob, 0,
+ "zarlink,le88266")) >= 0) {
+ fdt_del_node(blob, nodeoff);
+ }
+}
+
+void fdt_del_tdm(void *blob)
+{
+ int nodeoff = 0;
+
+ while ((nodeoff = fdt_node_offset_by_compatible(blob, 0,
+ "fsl,starlite-tdm")) >= 0) {
+ fdt_del_node(blob, nodeoff);
+ }
+}
+
+void ft_board_setup(void *blob, bd_t *bd)
+{
+ phys_addr_t base;
+ phys_size_t size;
+ struct cpu_type *cpu;
+
+ cpu = gd->cpu;
+
+ ft_cpu_setup(blob, bd);
+
+ base = getenv_bootm_low();
+ size = getenv_bootm_size();
+
+#if defined(CONFIG_PCI)
+ FT_FSL_PCI_SETUP;
+#endif
+
+ fdt_fixup_memory(blob, (u64)base, (u64)size);
+
+ fdt_fixup_dr_usb(blob, bd);
+
+ /* P1014 and it's derivatives don't support CAN and eTSEC3 */
+ if (cpu->soc_ver == SVR_P1014 || cpu->soc_ver == SVR_P1014_E) {
+ fdt_del_flexcan(blob);
+ fdt_del_node_and_alias(blob, "ethernet2");
+ }
+#ifndef CONFIG_SDCARD
+ if (hwconfig_subarg_cmp("fsl_p1010mux", "tdm_can", "can")) {
+ printf("fdt CAN");
+ fdt_del_tdm(blob);
+ fdt_del_spi_slic(blob);
+ }
+#ifndef CONFIG_SPIFLASH
+ else if (hwconfig_subarg_cmp("fsl_p1010mux", "tdm_can", "tdm")) {
+ printf("fdt TDM");
+ fdt_del_flexcan(blob);
+ fdt_del_spi_flash(blob);
+ }
+#endif
+#endif
+}
+#endif
+
+#ifndef CONFIG_SDCARD
+int misc_init_r(void)
+{
+ struct cpld_data *cpld_data = (void *)(CONFIG_SYS_CPLD_BASE);
+ ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
+
+ if (hwconfig_subarg_cmp("fsl_p1010mux", "tdm_can", "can")) {
+ clrbits_be32(&gur->pmuxcr, MPC85xx_PMUXCR_CAN1_TDM |
+ MPC85xx_PMUXCR_CAN1_UART |
+ MPC85xx_PMUXCR_CAN2_TDM |
+ MPC85xx_PMUXCR_CAN2_UART);
+ out_8(&cpld_data->tdm_can_sel, MUX_CPLD_CAN_UART);
+ }
+#ifndef CONFIG_SPIFLASH
+ if (hwconfig_subarg_cmp("fsl_p1010mux", "tdm_can", "tdm")) {
+ printf("TDM");
+ clrbits_be32(&gur->pmuxcr, MPC85xx_PMUXCR_CAN2_UART |
+ MPC85xx_PMUXCR_CAN1_UART);
+ setbits_be32(&gur->pmuxcr, MPC85xx_PMUXCR_CAN2_TDM |
+ MPC85xx_PMUXCR_CAN1_TDM);
+ clrbits_be32(&gur->pmuxcr2, MPC85xx_PMUXCR2_UART_GPIO);
+ setbits_be32(&gur->pmuxcr2, MPC85xx_PMUXCR2_UART_TDM);
+ out_8(&cpld_data->tdm_can_sel, MUX_CPLD_TDM);
+ out_8(&cpld_data->spi_cs0_sel, MUX_CPLD_SPICS0_SLIC);
+ }
+#endif
+ return 0;
+}
+#endif
diff --git a/board/freescale/p1010rdb/tlb.c b/board/freescale/p1010rdb/tlb.c
new file mode 100644
index 0000000..4256bf4
--- /dev/null
+++ b/board/freescale/p1010rdb/tlb.c
@@ -0,0 +1,98 @@
+/*
+ * Copyright 2010-2011 Freescale Semiconductor, Inc.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <asm/mmu.h>
+
+struct fsl_e_tlb_entry tlb_table[] = {
+ /* TLB 0 - for temp stack in cache */
+ SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR, CONFIG_SYS_INIT_RAM_ADDR,
+ MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ 0, 0, BOOKE_PAGESZ_4K, 0),
+ SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 4 * 1024 ,
+ CONFIG_SYS_INIT_RAM_ADDR + 4 * 1024,
+ MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ 0, 0, BOOKE_PAGESZ_4K, 0),
+ SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 8 * 1024 ,
+ CONFIG_SYS_INIT_RAM_ADDR + 8 * 1024,
+ MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ 0, 0, BOOKE_PAGESZ_4K, 0),
+ SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 12 * 1024 ,
+ CONFIG_SYS_INIT_RAM_ADDR + 12 * 1024,
+ MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ 0, 0, BOOKE_PAGESZ_4K, 0),
+
+ /* TLB 1 */
+ /* *I*** - Covers boot page */
+ SET_TLB_ENTRY(1, 0xfffff000, 0xfffff000,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 0, BOOKE_PAGESZ_4K, 1),
+
+ /* *I*G* - CCSRBAR */
+ SET_TLB_ENTRY(1, CONFIG_SYS_CCSRBAR, CONFIG_SYS_CCSRBAR_PHYS,
+ MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 1, BOOKE_PAGESZ_1M, 1),
+
+#ifndef CONFIG_NAND_SPL
+#ifndef CONFIG_SDCARD
+ SET_TLB_ENTRY(1, CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH_BASE_PHYS,
+ MAS3_SX|MAS3_SR, MAS2_W|MAS2_G,
+ 0, 2, BOOKE_PAGESZ_16M, 1),
+
+ SET_TLB_ENTRY(1, CONFIG_SYS_FLASH_BASE + 0x1000000,
+ CONFIG_SYS_FLASH_BASE_PHYS + 0x1000000,
+ MAS3_SX|MAS3_SR, MAS2_W|MAS2_G,
+ 0, 3, BOOKE_PAGESZ_16M, 1),
+#endif
+
+#ifdef CONFIG_PCI
+ /* *I*G* - PCI */
+ SET_TLB_ENTRY(1, CONFIG_SYS_PCIE1_MEM_VIRT, CONFIG_SYS_PCIE1_MEM_PHYS,
+ MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 4, BOOKE_PAGESZ_1G, 1),
+
+ /* *I*G* - PCI I/O */
+ SET_TLB_ENTRY(1, CONFIG_SYS_PCIE1_IO_VIRT, CONFIG_SYS_PCIE1_IO_PHYS,
+ MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 5, BOOKE_PAGESZ_256K, 1),
+#endif
+#endif
+
+#ifndef CONFIG_SDCARD
+ /* *I*G - Board CPLD */
+ SET_TLB_ENTRY(1, CONFIG_SYS_CPLD_BASE, CONFIG_SYS_CPLD_BASE_PHYS,
+ MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 6, BOOKE_PAGESZ_256K, 1),
+
+ SET_TLB_ENTRY(1, CONFIG_SYS_NAND_BASE, CONFIG_SYS_NAND_BASE_PHYS,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 7, BOOKE_PAGESZ_1M, 1),
+#endif
+
+#if defined(CONFIG_SYS_RAMBOOT)
+ SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE, CONFIG_SYS_DDR_SDRAM_BASE,
+ MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ 0, 8, BOOKE_PAGESZ_1G, 1)
+#endif
+};
+
+int num_tlb_entries = ARRAY_SIZE(tlb_table);
diff --git a/board/freescale/p1023rds/p1023rds.c b/board/freescale/p1023rds/p1023rds.c
index 8cfd199..546819c 100644
--- a/board/freescale/p1023rds/p1023rds.c
+++ b/board/freescale/p1023rds/p1023rds.c
@@ -38,6 +38,11 @@
#include <fdt_support.h>
#include <netdev.h>
#include <malloc.h>
+#include <fm_eth.h>
+#include <fsl_mdio.h>
+#include <miiphy.h>
+#include <phy.h>
+#include <asm/fsl_dtsec.h>
#include "bcsr.h"
@@ -143,6 +148,39 @@ unsigned long get_board_ddr_clk(ulong dummy)
int board_eth_init(bd_t *bis)
{
+ u8 *bcsr = (u8 *)BCSR_ACCESS_REG_ADDR;
+ ccsr_gur_t *gur = (ccsr_gur_t *)CONFIG_SYS_MPC85xx_GUTS_ADDR;
+ struct fsl_pq_mdio_info dtsec_mdio_info;
+
+ /*
+ * Need to set dTSEC 1 pin multiplexing to TSEC. The default setting
+ * is not correct.
+ */
+ setbits_be32(&gur->pmuxcr, MPC85xx_PMUXCR_TSEC1_1);
+
+ dtsec_mdio_info.regs =
+ (struct tsec_mii_mng *)CONFIG_SYS_FM1_DTSEC1_MDIO_ADDR;
+ dtsec_mdio_info.name = DEFAULT_FM_MDIO_NAME;
+
+ /* Register the 1G MDIO bus */
+ fsl_pq_mdio_init(bis, &dtsec_mdio_info);
+
+ fm_info_set_phy_address(FM1_DTSEC1, CONFIG_SYS_FM1_DTSEC1_PHY_ADDR);
+ fm_info_set_phy_address(FM1_DTSEC2, CONFIG_SYS_FM1_DTSEC2_PHY_ADDR);
+
+ fm_info_set_mdio(FM1_DTSEC1,
+ miiphy_get_dev_by_name(DEFAULT_FM_MDIO_NAME));
+ fm_info_set_mdio(FM1_DTSEC2,
+ miiphy_get_dev_by_name(DEFAULT_FM_MDIO_NAME));
+
+ /* Make SERDES connected to SGMII by cleaing bcsr19[7] */
+ if (fm_info_get_enet_if(FM1_DTSEC1) == PHY_INTERFACE_MODE_SGMII)
+ clrbits_8(&bcsr[19], BCSR19_SGMII_SEL_L);
+
+#ifdef CONFIG_FMAN_ENET
+ cpu_eth_init(bis);
+#endif
+
return pci_eth_init(bis);
}
@@ -158,5 +196,7 @@ void ft_board_setup(void *blob, bd_t *bd)
size = getenv_bootm_size();
fdt_fixup_memory(blob, (u64)base, (u64)size);
+
+ fdt_fixup_fman_ethernet(blob);
}
#endif
diff --git a/board/freescale/p1_p2_rdb_pc/Makefile b/board/freescale/p1_p2_rdb_pc/Makefile
new file mode 100644
index 0000000..8056af8
--- /dev/null
+++ b/board/freescale/p1_p2_rdb_pc/Makefile
@@ -0,0 +1,52 @@
+#
+# Copyright 2010-2011 Freescale Semiconductor, Inc.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB = $(obj)lib$(BOARD).o
+
+COBJS-y += $(BOARD).o
+COBJS-y += ddr.o
+COBJS-y += law.o
+COBJS-y += tlb.o
+
+SRCS := $(SOBJS:.o=.S) $(COBJS-y:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS-y))
+SOBJS := $(addprefix $(obj),$(SOBJS))
+
+$(LIB): $(obj).depend $(OBJS) $(SOBJS)
+ $(call cmd_link_o_target, $(OBJS))
+
+clean:
+ rm -f $(OBJS) $(SOBJS)
+
+distclean: clean
+ rm -f $(LIB) core *.bak .depend
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/board/freescale/p1_p2_rdb_pc/ddr.c b/board/freescale/p1_p2_rdb_pc/ddr.c
new file mode 100644
index 0000000..f0cbde7
--- /dev/null
+++ b/board/freescale/p1_p2_rdb_pc/ddr.c
@@ -0,0 +1,292 @@
+/*
+ * Copyright 2010-2011 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * Version 2 as published by the Free Software Foundation.
+ */
+
+#include <common.h>
+#include <asm/mmu.h>
+#include <asm/immap_85xx.h>
+#include <asm/processor.h>
+#include <asm/fsl_ddr_sdram.h>
+#include <asm/fsl_ddr_dimm_params.h>
+#include <asm/io.h>
+#include <asm/fsl_law.h>
+
+#ifdef CONFIG_DDR_RAW_TIMING
+#if defined(CONFIG_P1020RDB_PROTO) || \
+ defined(CONFIG_P1021RDB) || \
+ defined(CONFIG_P1020UTM)
+/* Micron MT41J256M8_187E */
+dimm_params_t ddr_raw_timing = {
+ .n_ranks = 1,
+ .rank_density = 1073741824u,
+ .capacity = 1073741824u,
+ .primary_sdram_width = 32,
+ .ec_sdram_width = 0,
+ .registered_dimm = 0,
+ .mirrored_dimm = 0,
+ .n_row_addr = 15,
+ .n_col_addr = 10,
+ .n_banks_per_sdram_device = 8,
+ .edc_config = 0,
+ .burst_lengths_bitmask = 0x0c,
+
+ .tCKmin_X_ps = 1870,
+ .caslat_X = 0x1e << 4, /* 5,6,7,8 */
+ .tAA_ps = 13125,
+ .tWR_ps = 15000,
+ .tRCD_ps = 13125,
+ .tRRD_ps = 7500,
+ .tRP_ps = 13125,
+ .tRAS_ps = 37500,
+ .tRC_ps = 50625,
+ .tRFC_ps = 160000,
+ .tWTR_ps = 7500,
+ .tRTP_ps = 7500,
+ .refresh_rate_ps = 7800000,
+ .tFAW_ps = 37500,
+};
+#elif defined(CONFIG_P2020RDB)
+/* Micron MT41J128M16_15E */
+dimm_params_t ddr_raw_timing = {
+ .n_ranks = 1,
+ .rank_density = 1073741824u,
+ .capacity = 1073741824u,
+ .primary_sdram_width = 64,
+ .ec_sdram_width = 0,
+ .registered_dimm = 0,
+ .mirrored_dimm = 0,
+ .n_row_addr = 14,
+ .n_col_addr = 10,
+ .n_banks_per_sdram_device = 8,
+ .edc_config = 0,
+ .burst_lengths_bitmask = 0x0c,
+
+ .tCKmin_X_ps = 1500,
+ .caslat_X = 0x7e << 4, /* 5,6,7,8,9,10 */
+ .tAA_ps = 13500,
+ .tWR_ps = 15000,
+ .tRCD_ps = 13500,
+ .tRRD_ps = 6000,
+ .tRP_ps = 13500,
+ .tRAS_ps = 36000,
+ .tRC_ps = 49500,
+ .tRFC_ps = 160000,
+ .tWTR_ps = 7500,
+ .tRTP_ps = 7500,
+ .refresh_rate_ps = 7800000,
+ .tFAW_ps = 30000,
+};
+#elif defined(CONFIG_P1020MBG)
+/* Micron MT41J512M8_187E */
+dimm_params_t ddr_raw_timing = {
+ .n_ranks = 2,
+ .rank_density = 1073741824u,
+ .capacity = 2147483648u,
+ .primary_sdram_width = 32,
+ .ec_sdram_width = 0,
+ .registered_dimm = 0,
+ .mirrored_dimm = 0,
+ .n_row_addr = 15,
+ .n_col_addr = 10,
+ .n_banks_per_sdram_device = 8,
+ .edc_config = 0,
+ .burst_lengths_bitmask = 0x0c,
+
+ .tCKmin_X_ps = 1870,
+ .caslat_X = 0x1e << 4, /* 5,6,7,8 */
+ .tAA_ps = 13125,
+ .tWR_ps = 15000,
+ .tRCD_ps = 13125,
+ .tRRD_ps = 7500,
+ .tRP_ps = 13125,
+ .tRAS_ps = 37500,
+ .tRC_ps = 50625,
+ .tRFC_ps = 160000,
+ .tWTR_ps = 7500,
+ .tRTP_ps = 7500,
+ .refresh_rate_ps = 7800000,
+ .tFAW_ps = 37500,
+};
+#elif defined(CONFIG_P1020RDB)
+/*
+ * Samsung K4B2G0846C-HCF8
+ * The following timing are for "downshift"
+ * i.e. to use CL9 part as CL7
+ * otherwise, tAA, tRCD, tRP will be 13500ps
+ * and tRC will be 49500ps
+ */
+dimm_params_t ddr_raw_timing = {
+ .n_ranks = 1,
+ .rank_density = 1073741824u,
+ .capacity = 1073741824u,
+ .primary_sdram_width = 32,
+ .ec_sdram_width = 0,
+ .registered_dimm = 0,
+ .mirrored_dimm = 0,
+ .n_row_addr = 15,
+ .n_col_addr = 10,
+ .n_banks_per_sdram_device = 8,
+ .edc_config = 0,
+ .burst_lengths_bitmask = 0x0c,
+
+ .tCKmin_X_ps = 1875,
+ .caslat_X = 0x1e << 4, /* 5,6,7,8 */
+ .tAA_ps = 13125,
+ .tWR_ps = 15000,
+ .tRCD_ps = 13125,
+ .tRRD_ps = 7500,
+ .tRP_ps = 13125,
+ .tRAS_ps = 37500,
+ .tRC_ps = 50625,
+ .tRFC_ps = 160000,
+ .tWTR_ps = 7500,
+ .tRTP_ps = 7500,
+ .refresh_rate_ps = 7800000,
+ .tFAW_ps = 37500,
+};
+#elif defined(CONFIG_P1024RDB) || \
+ defined(CONFIG_P1025RDB)
+/*
+ * Samsung K4B2G0846C-HCH9
+ * The following timing are for "downshift"
+ * i.e. to use CL9 part as CL7
+ * otherwise, tAA, tRCD, tRP will be 13500ps
+ * and tRC will be 49500ps
+ */
+dimm_params_t ddr_raw_timing = {
+ .n_ranks = 1,
+ .rank_density = 1073741824u,
+ .capacity = 1073741824u,
+ .primary_sdram_width = 32,
+ .ec_sdram_width = 0,
+ .registered_dimm = 0,
+ .mirrored_dimm = 0,
+ .n_row_addr = 15,
+ .n_col_addr = 10,
+ .n_banks_per_sdram_device = 8,
+ .edc_config = 0,
+ .burst_lengths_bitmask = 0x0c,
+
+ .tCKmin_X_ps = 1500,
+ .caslat_X = 0x3e << 4, /* 5,6,7,8,9 */
+ .tAA_ps = 13125,
+ .tWR_ps = 15000,
+ .tRCD_ps = 13125,
+ .tRRD_ps = 6000,
+ .tRP_ps = 13125,
+ .tRAS_ps = 36000,
+ .tRC_ps = 49125,
+ .tRFC_ps = 160000,
+ .tWTR_ps = 7500,
+ .tRTP_ps = 7500,
+ .refresh_rate_ps = 7800000,
+ .tFAW_ps = 30000,
+};
+#else
+#error Missing raw timing data for this board
+#endif
+
+int fsl_ddr_get_dimm_params(dimm_params_t *pdimm,
+ unsigned int controller_number,
+ unsigned int dimm_number)
+{
+ const char dimm_model[] = "Fixed DDR on board";
+
+ if ((controller_number == 0) && (dimm_number == 0)) {
+ memcpy(pdimm, &ddr_raw_timing, sizeof(dimm_params_t));
+ memset(pdimm->mpart, 0, sizeof(pdimm->mpart));
+ memcpy(pdimm->mpart, dimm_model, sizeof(dimm_model) - 1);
+ }
+
+ return 0;
+}
+#endif /* CONFIG_DDR_RAW_TIMING */
+
+/* Fixed sdram init -- doesn't use serial presence detect. */
+phys_size_t fixed_sdram(void)
+{
+ sys_info_t sysinfo;
+ char buf[32];
+ size_t ddr_size;
+ fsl_ddr_cfg_regs_t ddr_cfg_regs = {
+ .cs[0].bnds = CONFIG_SYS_DDR_CS0_BNDS,
+ .cs[0].config = CONFIG_SYS_DDR_CS0_CONFIG,
+ .cs[0].config_2 = CONFIG_SYS_DDR_CS0_CONFIG_2,
+#if CONFIG_CHIP_SELECTS_PER_CTRL > 1
+ .cs[1].bnds = CONFIG_SYS_DDR_CS1_BNDS,
+ .cs[1].config = CONFIG_SYS_DDR_CS1_CONFIG,
+ .cs[1].config_2 = CONFIG_SYS_DDR_CS1_CONFIG_2,
+#endif
+ .timing_cfg_3 = CONFIG_SYS_DDR_TIMING_3,
+ .timing_cfg_0 = CONFIG_SYS_DDR_TIMING_0,
+ .timing_cfg_1 = CONFIG_SYS_DDR_TIMING_1,
+ .timing_cfg_2 = CONFIG_SYS_DDR_TIMING_2,
+ .ddr_sdram_cfg = CONFIG_SYS_DDR_CONTROL,
+ .ddr_sdram_cfg_2 = CONFIG_SYS_DDR_CONTROL_2,
+ .ddr_sdram_mode = CONFIG_SYS_DDR_MODE_1,
+ .ddr_sdram_mode_2 = CONFIG_SYS_DDR_MODE_2,
+ .ddr_sdram_md_cntl = CONFIG_SYS_DDR_MODE_CONTROL,
+ .ddr_sdram_interval = CONFIG_SYS_DDR_INTERVAL,
+ .ddr_data_init = CONFIG_SYS_DDR_DATA_INIT,
+ .ddr_sdram_clk_cntl = CONFIG_SYS_DDR_CLK_CTRL,
+ .ddr_init_addr = CONFIG_SYS_DDR_INIT_ADDR,
+ .ddr_init_ext_addr = CONFIG_SYS_DDR_INIT_EXT_ADDR,
+ .timing_cfg_4 = CONFIG_SYS_DDR_TIMING_4,
+ .timing_cfg_5 = CONFIG_SYS_DDR_TIMING_5,
+ .ddr_zq_cntl = CONFIG_SYS_DDR_ZQ_CONTROL,
+ .ddr_wrlvl_cntl = CONFIG_SYS_DDR_WRLVL_CONTROL,
+ .ddr_sr_cntr = CONFIG_SYS_DDR_SR_CNTR,
+ .ddr_sdram_rcw_1 = CONFIG_SYS_DDR_RCW_1,
+ .ddr_sdram_rcw_2 = CONFIG_SYS_DDR_RCW_2
+ };
+
+ get_sys_info(&sysinfo);
+ printf("Configuring DDR for %s MT/s data rate\n",
+ strmhz(buf, sysinfo.freqDDRBus));
+
+ ddr_size = CONFIG_SYS_SDRAM_SIZE * 1024 * 1024;
+
+ fsl_ddr_set_memctl_regs(&ddr_cfg_regs, 0);
+
+ if (set_ddr_laws(CONFIG_SYS_DDR_SDRAM_BASE,
+ ddr_size, LAW_TRGT_IF_DDR_1) < 0) {
+ printf("ERROR setting Local Access Windows for DDR\n");
+ return 0;
+ };
+
+ return ddr_size;
+}
+
+void fsl_ddr_board_options(memctl_options_t *popts,
+ dimm_params_t *pdimm,
+ unsigned int ctrl_num)
+{
+ int i;
+ popts->clk_adjust = 6;
+ popts->cpo_override = 0x1f;
+ popts->write_data_delay = 2;
+ popts->half_strength_driver_enable = 1;
+ /* Write leveling override */
+ popts->wrlvl_en = 1;
+ popts->wrlvl_override = 1;
+ popts->wrlvl_sample = 0xf;
+ popts->wrlvl_start = 0x8;
+ popts->trwt_override = 1;
+ popts->trwt = 0;
+
+ if (pdimm->primary_sdram_width == 64)
+ popts->data_bus_width = 0;
+ else if (pdimm->primary_sdram_width == 32)
+ popts->data_bus_width = 1;
+ else
+ printf("Error in DDR bus width configuration!\n");
+
+ for (i = 0; i < CONFIG_CHIP_SELECTS_PER_CTRL; i++) {
+ popts->cs_local_opts[i].odt_rd_cfg = FSL_DDR_ODT_NEVER;
+ popts->cs_local_opts[i].odt_wr_cfg = FSL_DDR_ODT_CS;
+ }
+}
diff --git a/board/freescale/p2041rdb/law.c b/board/freescale/p1_p2_rdb_pc/law.c
index 127a478..5ff6ea6 100644
--- a/board/freescale/p2041rdb/law.c
+++ b/board/freescale/p1_p2_rdb_pc/law.c
@@ -1,5 +1,5 @@
/*
- * Copyright 2011 Freescale Semiconductor, Inc.
+ * Copyright 2010-2011 Freescale Semiconductor, Inc.
*
* See file CREDITS for list of people who contributed to this
* project.
@@ -25,12 +25,14 @@
#include <asm/mmu.h>
struct law_entry law_table[] = {
- SET_LAW(CONFIG_SYS_FLASH_BASE_PHYS, LAW_SIZE_256M, LAW_TRGT_IF_LBC),
- SET_LAW(CONFIG_SYS_BMAN_MEM_PHYS, LAW_SIZE_2M, LAW_TRGT_IF_BMAN),
- SET_LAW(CONFIG_SYS_QMAN_MEM_PHYS, LAW_SIZE_2M, LAW_TRGT_IF_QMAN),
- SET_LAW(CPLD_BASE_PHYS, LAW_SIZE_4K, LAW_TRGT_IF_LBC),
-#ifdef CONFIG_SYS_DCSRBAR_PHYS
- SET_LAW(CONFIG_SYS_DCSRBAR_PHYS, LAW_SIZE_32M, LAW_TRGT_IF_DCSR),
+ SET_LAW(CONFIG_SYS_FLASH_BASE_PHYS, LAW_SIZE_64M, LAW_TRGT_IF_LBC),
+ SET_LAW(CONFIG_SYS_CPLD_BASE_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_LBC),
+ SET_LAW(CONFIG_SYS_PMC_BASE_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_LBC),
+#ifdef CONFIG_SYS_NAND_BASE_PHYS
+ SET_LAW(CONFIG_SYS_NAND_BASE_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_LBC),
+#endif
+#ifdef CONFIG_VSC7385_ENET
+ SET_LAW(CONFIG_SYS_VSC7385_BASE_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_LBC),
#endif
};
diff --git a/board/freescale/p1_p2_rdb_pc/p1_p2_rdb_pc.c b/board/freescale/p1_p2_rdb_pc/p1_p2_rdb_pc.c
new file mode 100644
index 0000000..4671128
--- /dev/null
+++ b/board/freescale/p1_p2_rdb_pc/p1_p2_rdb_pc.c
@@ -0,0 +1,449 @@
+/*
+ * Copyright 2010-2011 Freescale Semiconductor, Inc.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <command.h>
+#include <hwconfig.h>
+#include <pci.h>
+#include <i2c.h>
+#include <asm/processor.h>
+#include <asm/mmu.h>
+#include <asm/cache.h>
+#include <asm/immap_85xx.h>
+#include <asm/fsl_pci.h>
+#include <asm/fsl_ddr_sdram.h>
+#include <asm/io.h>
+#include <asm/fsl_law.h>
+#include <asm/fsl_lbc.h>
+#include <asm/mp.h>
+#include <miiphy.h>
+#include <libfdt.h>
+#include <fdt_support.h>
+#include <fsl_mdio.h>
+#include <tsec.h>
+#include <vsc7385.h>
+#include <ioports.h>
+#include <asm/fsl_serdes.h>
+#include <netdev.h>
+
+#ifdef CONFIG_QE
+
+#define GPIO_GETH_SW_PORT 1
+#define GPIO_GETH_SW_PIN 29
+#define GPIO_GETH_SW_DATA (1 << (31 - GPIO_GETH_SW_PIN))
+
+#define GPIO_SLIC_PORT 1
+#define GPIO_SLIC_PIN 30
+#define GPIO_SLIC_DATA (1 << (31 - GPIO_SLIC_PIN))
+
+
+#if defined(CONFIG_P1025RDB) || defined(CONFIG_P1021RDB)
+#define PCA_IOPORT_I2C_ADDR 0x23
+#define PCA_IOPORT_OUTPUT_CMD 0x2
+#define PCA_IOPORT_CFG_CMD 0x6
+#define PCA_IOPORT_QE_PIN_ENABLE 0xf8
+#define PCA_IOPORT_QE_TDM_ENABLE 0xf6
+#endif
+
+const qe_iop_conf_t qe_iop_conf_tab[] = {
+ /* GPIO */
+ {1, 1, 2, 0, 0}, /* GPIO7/PB1 - LOAD_DEFAULT_N */
+#if 0
+ {1, 8, 1, 1, 0}, /* GPIO10/PB8 - DDR_RST */
+#endif
+ {0, 15, 1, 0, 0}, /* GPIO11/A15 - WDI */
+ {GPIO_GETH_SW_PORT, GPIO_GETH_SW_PIN, 1, 0, 0}, /* RST_GETH_SW_N */
+ {GPIO_SLIC_PORT, GPIO_SLIC_PIN, 1, 0, 0}, /* RST_SLIC_N */
+
+#ifdef CONFIG_P1025RDB
+ /* QE_MUX_MDC */
+ {1, 19, 1, 0, 1}, /* QE_MUX_MDC */
+
+ /* QE_MUX_MDIO */
+ {1, 20, 3, 0, 1}, /* QE_MUX_MDIO */
+
+ /* UCC_1_MII */
+ {0, 23, 2, 0, 2}, /* CLK12 */
+ {0, 24, 2, 0, 1}, /* CLK9 */
+ {0, 7, 1, 0, 2}, /* ENET1_TXD0_SER1_TXD0 */
+ {0, 9, 1, 0, 2}, /* ENET1_TXD1_SER1_TXD1 */
+ {0, 11, 1, 0, 2}, /* ENET1_TXD2_SER1_TXD2 */
+ {0, 12, 1, 0, 2}, /* ENET1_TXD3_SER1_TXD3 */
+ {0, 6, 2, 0, 2}, /* ENET1_RXD0_SER1_RXD0 */
+ {0, 10, 2, 0, 2}, /* ENET1_RXD1_SER1_RXD1 */
+ {0, 14, 2, 0, 2}, /* ENET1_RXD2_SER1_RXD2 */
+ {0, 15, 2, 0, 2}, /* ENET1_RXD3_SER1_RXD3 */
+ {0, 5, 1, 0, 2}, /* ENET1_TX_EN_SER1_RTS_B */
+ {0, 13, 1, 0, 2}, /* ENET1_TX_ER */
+ {0, 4, 2, 0, 2}, /* ENET1_RX_DV_SER1_CTS_B */
+ {0, 8, 2, 0, 2}, /* ENET1_RX_ER_SER1_CD_B */
+ {0, 17, 2, 0, 2}, /* ENET1_CRS */
+ {0, 16, 2, 0, 2}, /* ENET1_COL */
+
+ /* UCC_5_RMII */
+ {1, 11, 2, 0, 1}, /* CLK13 */
+ {1, 7, 1, 0, 2}, /* ENET5_TXD0_SER5_TXD0 */
+ {1, 10, 1, 0, 2}, /* ENET5_TXD1_SER5_TXD1 */
+ {1, 6, 2, 0, 2}, /* ENET5_RXD0_SER5_RXD0 */
+ {1, 9, 2, 0, 2}, /* ENET5_RXD1_SER5_RXD1 */
+ {1, 5, 1, 0, 2}, /* ENET5_TX_EN_SER5_RTS_B */
+ {1, 4, 2, 0, 2}, /* ENET5_RX_DV_SER5_CTS_B */
+ {1, 8, 2, 0, 2}, /* ENET5_RX_ER_SER5_CD_B */
+#endif
+
+ {0, 0, 0, 0, QE_IOP_TAB_END} /* END of table */
+};
+#endif
+
+struct cpld_data {
+ u8 cpld_rev_major;
+ u8 pcba_rev;
+ u8 wd_cfg;
+ u8 rst_bps_sw;
+ u8 load_default_n;
+ u8 rst_bps_wd;
+ u8 bypass_enable;
+ u8 bps_led;
+ u8 status_led; /* offset: 0x8 */
+ u8 fxo_led; /* offset: 0x9 */
+ u8 fxs_led; /* offset: 0xa */
+ u8 rev4[2];
+ u8 system_rst; /* offset: 0xd */
+ u8 bps_out;
+ u8 rev5[3];
+ u8 cpld_rev_minor;
+};
+
+#define CPLD_WD_CFG 0x03
+#define CPLD_RST_BSW 0x00
+#define CPLD_RST_BWD 0x00
+#define CPLD_BYPASS_EN 0x03
+#define CPLD_STATUS_LED 0x01
+#define CPLD_FXO_LED 0x01
+#define CPLD_FXS_LED 0x0F
+#define CPLD_SYS_RST 0x00
+
+void board_cpld_init(void)
+{
+ struct cpld_data *cpld_data = (void *)(CONFIG_SYS_CPLD_BASE);
+
+ out_8(&cpld_data->wd_cfg, CPLD_WD_CFG);
+ out_8(&cpld_data->status_led, CPLD_STATUS_LED);
+ out_8(&cpld_data->fxo_led, CPLD_FXO_LED);
+ out_8(&cpld_data->fxs_led, CPLD_FXS_LED);
+ out_8(&cpld_data->system_rst, CPLD_SYS_RST);
+}
+
+void board_gpio_init(void)
+{
+#ifdef CONFIG_QE
+ ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
+ par_io_t *par_io = (par_io_t *) &(gur->qe_par_io);
+
+ /* Enable VSC7385 switch */
+ setbits_be32(&par_io[GPIO_GETH_SW_PORT].cpdat, GPIO_GETH_SW_DATA);
+
+ /* Enable SLIC */
+ setbits_be32(&par_io[GPIO_SLIC_PORT].cpdat, GPIO_SLIC_DATA);
+#else
+
+ ccsr_gpio_t *pgpio = (void *)(CONFIG_SYS_MPC85xx_GPIO_ADDR);
+
+ /*
+ * GPIO10 DDR Reset, open drain
+ * GPIO7 LOAD_DEFAULT_N Input
+ * GPIO11 WDI (watchdog input)
+ * GPIO12 Ethernet Switch Reset
+ * GPIO13 SLIC Reset
+ */
+
+ setbits_be32(&pgpio->gpdir, 0x02130000);
+#ifndef CONFIG_SYS_RAMBOOT
+ /* init DDR3 reset signal */
+ setbits_be32(&pgpio->gpdir, 0x00200000);
+ setbits_be32(&pgpio->gpodr, 0x00200000);
+ clrbits_be32(&pgpio->gpdat, 0x00200000);
+ udelay(1000);
+ setbits_be32(&pgpio->gpdat, 0x00200000);
+ udelay(1000);
+ clrbits_be32(&pgpio->gpdir, 0x00200000);
+#endif
+
+#ifdef CONFIG_VSC7385_ENET
+ /* reset VSC7385 Switch */
+ setbits_be32(&pgpio->gpdir, 0x00080000);
+ setbits_be32(&pgpio->gpdat, 0x00080000);
+#endif
+
+#ifdef CONFIG_SLIC
+ /* reset SLIC */
+ setbits_be32(&pgpio->gpdir, 0x00040000);
+ setbits_be32(&pgpio->gpdat, 0x00040000);
+#endif
+#endif
+}
+
+int board_early_init_f(void)
+{
+ ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
+
+ setbits_be32(&gur->pmuxcr,
+ (MPC85xx_PMUXCR_SDHC_CD | MPC85xx_PMUXCR_SDHC_WP));
+ clrbits_be32(&gur->sdhcdcr, SDHCDCR_CD_INV);
+
+ clrbits_be32(&gur->pmuxcr, MPC85xx_PMUXCR_SD_DATA);
+ setbits_be32(&gur->pmuxcr, MPC85xx_PMUXCR_TDM_ENA);
+
+ board_gpio_init();
+ board_cpld_init();
+
+ return 0;
+}
+
+int checkboard(void)
+{
+ struct cpld_data *cpld_data = (void *)(CONFIG_SYS_CPLD_BASE);
+ ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
+ u8 in, out, io_config, val;
+
+ printf("Board: %s ", CONFIG_BOARDNAME);
+
+#ifdef CONFIG_PHYS_64BIT
+ puts("(36-bit addrmap) ");
+#endif
+
+ printf("CPLD: V%d.%d PCBA: V%d.0\n",
+ in_8(&cpld_data->cpld_rev_major) & 0x0F,
+ in_8(&cpld_data->cpld_rev_minor) & 0x0F,
+ in_8(&cpld_data->pcba_rev) & 0x0F);
+
+ /* Initialize i2c early for rom_loc and flash bank information */
+ i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
+
+ if (i2c_read(CONFIG_SYS_I2C_PCA9557_ADDR, 0, 1, &in, 1) < 0 ||
+ i2c_read(CONFIG_SYS_I2C_PCA9557_ADDR, 1, 1, &out, 1) < 0 ||
+ i2c_read(CONFIG_SYS_I2C_PCA9557_ADDR, 3, 1, &io_config, 1) < 0) {
+ printf("Error reading i2c boot information!\n");
+ return 0; /* Don't want to hang() on this error */
+ }
+
+ val = (in & io_config) | (out & (~io_config));
+
+ puts("rom_loc: ");
+ if ((val & (~__SW_BOOT_MASK)) == __SW_BOOT_SD) {
+ puts("sd");
+#ifdef __SW_BOOT_SPI
+ } else if ((val & (~__SW_BOOT_MASK)) == __SW_BOOT_SPI) {
+ puts("spi");
+#endif
+#ifdef __SW_BOOT_NAND
+ } else if ((val & (~__SW_BOOT_MASK)) == __SW_BOOT_NAND) {
+ puts("nand");
+#endif
+#ifdef __SW_BOOT_PCIE
+ } else if ((val & (~__SW_BOOT_MASK)) == __SW_BOOT_PCIE) {
+ puts("pcie");
+#endif
+ } else {
+ if (val & 0x2)
+ puts("nor lower bank");
+ else
+ puts("nor upper bank");
+ }
+ puts("\n");
+
+ if (val & 0x1) {
+ setbits_be32(&gur->pmuxcr, MPC85xx_PMUXCR_SD_DATA);
+ puts("SD/MMC : 8-bit Mode\n");
+ puts("eSPI : Disabled\n");
+ } else {
+ puts("SD/MMC : 4-bit Mode\n");
+ puts("eSPI : Enabled\n");
+ }
+
+ return 0;
+}
+
+#ifdef CONFIG_PCI
+void pci_init_board(void)
+{
+ fsl_pcie_init_board(0);
+}
+#endif
+
+int board_early_init_r(void)
+{
+ const unsigned int flashbase = CONFIG_SYS_FLASH_BASE;
+ const u8 flash_esel = find_tlb_idx((void *)flashbase, 1);
+
+ /*
+ * Remap Boot flash region to caching-inhibited
+ * so that flash can be erased properly.
+ */
+
+ /* Flush d-cache and invalidate i-cache of any FLASH data */
+ flush_dcache();
+ invalidate_icache();
+
+ /* invalidate existing TLB entry for flash */
+ disable_tlb(flash_esel);
+
+ set_tlb(1, flashbase, CONFIG_SYS_FLASH_BASE_PHYS, /* tlb, epn, rpn */
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,/* perms, wimge */
+ 0, flash_esel, BOOKE_PAGESZ_64M, 1);/* ts, esel, tsize, iprot */
+ return 0;
+}
+
+int board_eth_init(bd_t *bis)
+{
+ struct fsl_pq_mdio_info mdio_info;
+ struct tsec_info_struct tsec_info[4];
+ ccsr_gur_t *gur __attribute__((unused)) =
+ (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
+ int num = 0;
+#ifdef CONFIG_VSC7385_ENET
+ char *tmp;
+ unsigned int vscfw_addr;
+#endif
+
+#ifdef CONFIG_TSEC1
+ SET_STD_TSEC_INFO(tsec_info[num], 1);
+ num++;
+#endif
+#ifdef CONFIG_TSEC2
+ SET_STD_TSEC_INFO(tsec_info[num], 2);
+ if (is_serdes_configured(SGMII_TSEC2)) {
+ printf("eTSEC2 is in sgmii mode.\n");
+ tsec_info[num].flags |= TSEC_SGMII;
+ }
+ num++;
+#endif
+#ifdef CONFIG_TSEC3
+ SET_STD_TSEC_INFO(tsec_info[num], 3);
+ num++;
+#endif
+
+ if (!num) {
+ printf("No TSECs initialized\n");
+ return 0;
+ }
+
+#ifdef CONFIG_VSC7385_ENET
+ /* If a VSC7385 microcode image is present, then upload it. */
+ if ((tmp = getenv("vscfw_addr")) != NULL) {
+ vscfw_addr = simple_strtoul(tmp, NULL, 16);
+ printf("uploading VSC7385 microcode from %x\n", vscfw_addr);
+ if (vsc7385_upload_firmware((void *) vscfw_addr,
+ CONFIG_VSC7385_IMAGE_SIZE))
+ puts("Failure uploading VSC7385 microcode.\n");
+ } else
+ puts("No address specified for VSC7385 microcode.\n");
+#endif
+
+ mdio_info.regs = (struct tsec_mii_mng *)CONFIG_SYS_MDIO_BASE_ADDR;
+ mdio_info.name = DEFAULT_MII_NAME;
+
+ fsl_pq_mdio_init(bis, &mdio_info);
+
+ tsec_eth_init(bis, tsec_info, num);
+
+#if defined(CONFIG_UEC_ETH)
+ /* QE0 and QE3 need to be exposed for UCC1 and UCC5 Eth mode */
+ setbits_be32(&gur->pmuxcr, MPC85xx_PMUXCR_QE0);
+ setbits_be32(&gur->pmuxcr, MPC85xx_PMUXCR_QE3);
+
+ uec_standard_init(bis);
+#endif
+
+ return pci_eth_init(bis);
+}
+
+#if defined(CONFIG_QE) && \
+ (defined(CONFIG_P1025RDB) || defined(CONFIG_P1021RDB))
+static void fdt_board_fixup_qe_pins(void *blob)
+{
+ unsigned int oldbus;
+ u8 val8;
+ int node;
+ fsl_lbc_t *lbc = LBC_BASE_ADDR;
+
+ if (hwconfig("qe")) {
+ /* For QE and eLBC pins multiplexing,
+ * there is a PCA9555 device on P1025RDB.
+ * It control the multiplex pins' functions,
+ * and setting the PCA9555 can switch the
+ * function between QE and eLBC.
+ */
+ oldbus = i2c_get_bus_num();
+ i2c_set_bus_num(0);
+ if (hwconfig("tdm"))
+ val8 = PCA_IOPORT_QE_TDM_ENABLE;
+ else
+ val8 = PCA_IOPORT_QE_PIN_ENABLE;
+ i2c_write(PCA_IOPORT_I2C_ADDR, PCA_IOPORT_CFG_CMD,
+ 1, &val8, 1);
+ i2c_write(PCA_IOPORT_I2C_ADDR, PCA_IOPORT_OUTPUT_CMD,
+ 1, &val8, 1);
+ i2c_set_bus_num(oldbus);
+ /* if run QE TDM, Set ABSWP to implement
+ * conversion of addresses in the eLBC.
+ */
+ if (hwconfig("tdm")) {
+ set_lbc_or(2, CONFIG_PMC_OR_PRELIM);
+ set_lbc_br(2, CONFIG_PMC_BR_PRELIM);
+ setbits_be32(&lbc->lbcr, CONFIG_SYS_LBC_LBCR);
+ }
+ } else {
+ node = fdt_path_offset(blob, "/qe");
+ if (node >= 0)
+ fdt_del_node(blob, node);
+ }
+
+ return;
+}
+#endif
+
+#ifdef CONFIG_OF_BOARD_SETUP
+void ft_board_setup(void *blob, bd_t *bd)
+{
+ phys_addr_t base;
+ phys_size_t size;
+
+ ft_cpu_setup(blob, bd);
+
+ base = getenv_bootm_low();
+ size = getenv_bootm_size();
+
+ fdt_fixup_memory(blob, (u64)base, (u64)size);
+
+ FT_FSL_PCI_SETUP;
+
+#ifdef CONFIG_QE
+ do_fixup_by_compat(blob, "fsl,qe", "status", "okay",
+ sizeof("okay"), 0);
+#if defined(CONFIG_P1025RDB) || defined(CONFIG_P1021RDB)
+ fdt_board_fixup_qe_pins(blob);
+#endif
+#endif
+ fdt_fixup_dr_usb(blob, bd);
+}
+#endif
diff --git a/board/freescale/p1_p2_rdb_pc/tlb.c b/board/freescale/p1_p2_rdb_pc/tlb.c
new file mode 100644
index 0000000..6d22463
--- /dev/null
+++ b/board/freescale/p1_p2_rdb_pc/tlb.c
@@ -0,0 +1,114 @@
+/*
+ * Copyright 2010-2011 Freescale Semiconductor, Inc.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <asm/mmu.h>
+
+struct fsl_e_tlb_entry tlb_table[] = {
+ /* TLB 0 - for temp stack in cache */
+ SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR,
+ CONFIG_SYS_INIT_RAM_ADDR_PHYS,
+ MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ 0, 0, BOOKE_PAGESZ_4K, 0),
+ SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 4 * 1024 ,
+ CONFIG_SYS_INIT_RAM_ADDR_PHYS + 4 * 1024,
+ MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ 0, 0, BOOKE_PAGESZ_4K, 0),
+ SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 8 * 1024 ,
+ CONFIG_SYS_INIT_RAM_ADDR_PHYS + 8 * 1024,
+ MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ 0, 0, BOOKE_PAGESZ_4K, 0),
+ SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 12 * 1024 ,
+ CONFIG_SYS_INIT_RAM_ADDR_PHYS + 12 * 1024,
+ MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ 0, 0, BOOKE_PAGESZ_4K, 0),
+
+ /* TLB 1 */
+ /* *I*** - Covers boot page */
+ SET_TLB_ENTRY(1, 0xfffff000, 0xfffff000,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I,
+ 0, 0, BOOKE_PAGESZ_4K, 1),
+
+ /* *I*G* - CCSRBAR */
+ SET_TLB_ENTRY(1, CONFIG_SYS_CCSRBAR, CONFIG_SYS_CCSRBAR_PHYS,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 1, BOOKE_PAGESZ_1M, 1),
+
+#ifndef CONFIG_NAND_SPL
+ /* W**G* - Flash/promjet, localbus */
+ /* This will be changed to *I*G* after relocation to RAM. */
+ SET_TLB_ENTRY(1, CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH_BASE_PHYS,
+ MAS3_SX|MAS3_SR, MAS2_W|MAS2_G,
+ 0, 2, BOOKE_PAGESZ_64M, 1),
+
+#ifdef CONFIG_PCI
+ /* *I*G* - PCI memory 1.5G */
+ SET_TLB_ENTRY(1, CONFIG_SYS_PCIE1_MEM_VIRT, CONFIG_SYS_PCIE1_MEM_PHYS,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 3, BOOKE_PAGESZ_1G, 1),
+
+ /* *I*G* - PCI I/O effective: 192K */
+ SET_TLB_ENTRY(1, CONFIG_SYS_PCIE1_IO_VIRT, CONFIG_SYS_PCIE1_IO_PHYS,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 4, BOOKE_PAGESZ_256K, 1),
+#endif
+
+#ifdef CONFIG_VSC7385_ENET
+ /* *I*G - VSC7385 Switch */
+ SET_TLB_ENTRY(1, CONFIG_SYS_VSC7385_BASE, CONFIG_SYS_VSC7385_BASE_PHYS,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 5, BOOKE_PAGESZ_1M, 1),
+#endif
+
+ SET_TLB_ENTRY(1, CONFIG_SYS_CPLD_BASE, CONFIG_SYS_CPLD_BASE_PHYS,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 6, BOOKE_PAGESZ_1M, 1),
+ SET_TLB_ENTRY(1, CONFIG_SYS_PMC_BASE, CONFIG_SYS_PMC_BASE_PHYS,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 10, BOOKE_PAGESZ_64K, 1),
+#endif
+
+#ifdef CONFIG_SYS_NAND_BASE
+ /* *I*G - NAND */
+ SET_TLB_ENTRY(1, CONFIG_SYS_NAND_BASE, CONFIG_SYS_NAND_BASE_PHYS,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 7, BOOKE_PAGESZ_1M, 1),
+#endif
+
+#ifdef CONFIG_SYS_RAMBOOT
+ /* *I*G - eSDHC/eSPI/NAND boot */
+ SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE, CONFIG_SYS_DDR_SDRAM_BASE,
+ MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ 0, 8, BOOKE_PAGESZ_1G, 1),
+
+#ifdef CONFIG_P1020MBG
+ /* 2G DDR on P1020MBG, map the second 1G */
+ SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE + 0x40000000,
+ CONFIG_SYS_DDR_SDRAM_BASE + 0x40000000,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+ 0, 9, BOOKE_PAGESZ_1G, 1),
+#endif
+#endif
+
+};
+
+int num_tlb_entries = ARRAY_SIZE(tlb_table);
diff --git a/board/freescale/p2041rdb/Makefile b/board/freescale/p2041rdb/Makefile
index 65f348f..8d4da3a 100644
--- a/board/freescale/p2041rdb/Makefile
+++ b/board/freescale/p2041rdb/Makefile
@@ -29,9 +29,7 @@ LIB = $(obj)lib$(BOARD).o
COBJS-y += $(BOARD).o
COBJS-y += cpld.o
COBJS-y += ddr.o
-COBJS-y += law.o
-COBJS-y += tlb.o
-COBJS-$(CONFIG_PCI) += pci.o
+COBJS-y += eth.o
SRCS := $(SOBJS:.o=.S) $(COBJS-y:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS-y))
diff --git a/board/freescale/p2041rdb/cpld.c b/board/freescale/p2041rdb/cpld.c
index 8e1f46e..a4bcc18 100644
--- a/board/freescale/p2041rdb/cpld.c
+++ b/board/freescale/p2041rdb/cpld.c
@@ -53,7 +53,11 @@ void cpld_reset(void) __attribute__((weak, alias("__cpld_reset")));
*/
void __cpld_set_altbank(void)
{
+ u8 reg5 = CPLD_READ(sw_ctl_on);
+
+ CPLD_WRITE(sw_ctl_on, reg5 | CPLD_SWITCH_BANK_ENABLE);
CPLD_WRITE(fbank_sel, 1);
+ CPLD_WRITE(system_rst, 1);
}
void cpld_set_altbank(void)
__attribute__((weak, alias("__cpld_set_altbank")));
@@ -61,12 +65,12 @@ void cpld_set_altbank(void)
/**
* Set the boot bank to the default bank
*/
-void __cpld_clear_altbank(void)
+void __cpld_set_defbank(void)
{
- CPLD_WRITE(fbank_sel, 0);
+ CPLD_WRITE(system_rst_default, 1);
}
-void cpld_clear_altbank(void)
- __attribute__((weak, alias("__cpld_clear_altbank")));
+void cpld_set_defbank(void)
+ __attribute__((weak, alias("__cpld_set_defbank")));
#ifdef DEBUG
static void cpld_dump_regs(void)
@@ -75,7 +79,6 @@ static void cpld_dump_regs(void)
printf("cpld_ver_sub = 0x%02x\n", CPLD_READ(cpld_ver_sub));
printf("pcba_ver = 0x%02x\n", CPLD_READ(pcba_ver));
printf("system_rst = 0x%02x\n", CPLD_READ(system_rst));
- printf("wd_cfg = 0x%02x\n", CPLD_READ(wd_cfg));
printf("sw_ctl_on = 0x%02x\n", CPLD_READ(sw_ctl_on));
printf("por_cfg = 0x%02x\n", CPLD_READ(por_cfg));
printf("switch_strobe = 0x%02x\n", CPLD_READ(switch_strobe));
@@ -92,7 +95,6 @@ static void cpld_dump_regs(void)
int cpld_cmd(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
int rc = 0;
- unsigned int i;
if (argc <= 1)
return cmd_usage(cmdtp);
@@ -101,16 +103,7 @@ int cpld_cmd(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
if (strcmp(argv[2], "altbank") == 0)
cpld_set_altbank();
else
- cpld_clear_altbank();
-
- cpld_reset();
- } else if (strcmp(argv[1], "watchdog") == 0) {
- static char *period[8] = {"1ms", "10ms", "30ms", "disable",
- "100ms", "1s", "10s", "60s"};
- for (i = 0; i < ARRAY_SIZE(period); i++) {
- if (strcmp(argv[2], period[i]) == 0)
- CPLD_WRITE(wd_cfg, i);
- }
+ cpld_set_defbank();
} else if (strcmp(argv[1], "lane_mux") == 0) {
u32 lane = simple_strtoul(argv[2], NULL, 16);
u8 val = (u8)simple_strtoul(argv[3], NULL, 16);
@@ -154,17 +147,15 @@ U_BOOT_CMD(
"Reset the board or pin mulexing selection using the CPLD sequencer",
"reset - hard reset to default bank\n"
"cpld_cmd reset altbank - reset to alternate bank\n"
- "cpld_cmd watchdog <watchdog_period> - set the watchdog period\n"
- " period: 1ms 10ms 30ms 100ms 1s 10s 60s disable\n"
"cpld_cmd lane_mux <lane> <mux_value> - set multiplexed lane pin\n"
- " lane 6: 0 -> slot1 (Default)\n"
- " 1 -> SGMII\n"
- " lane a: 0 -> slot2 (Default)\n"
- " 1 -> AURORA\n"
- " lane c: 0 -> slot2 (Default)\n"
- " 1 -> SATA0\n"
- " lane d: 0 -> slot2 (Default)\n"
- " 1 -> SATA1\n"
+ " lane 6: 0 -> slot1\n"
+ " 1 -> SGMII (Default)\n"
+ " lane a: 0 -> slot2\n"
+ " 1 -> AURORA (Default)\n"
+ " lane c: 0 -> slot2\n"
+ " 1 -> SATA0 (Default)\n"
+ " lane d: 0 -> slot2\n"
+ " 1 -> SATA1 (Default)\n"
#ifdef DEBUG
"cpld_cmd dump - display the CPLD registers\n"
#endif
diff --git a/board/freescale/p2041rdb/cpld.h b/board/freescale/p2041rdb/cpld.h
index 3b24cb0..2e3e7b1 100644
--- a/board/freescale/p2041rdb/cpld.h
+++ b/board/freescale/p2041rdb/cpld.h
@@ -19,7 +19,7 @@ typedef struct cpld_data {
u8 cpld_ver_sub; /* 0x1 - CPLD Minor Revision Register */
u8 pcba_ver; /* 0x2 - PCBA Revision Register */
u8 system_rst; /* 0x3 - system reset register */
- u8 wd_cfg; /* 0x4 - Watchdog Period Setting Register */
+ u8 res0; /* 0x4 - not used */
u8 sw_ctl_on; /* 0x5 - Switch Control Enable Register */
u8 por_cfg; /* 0x6 - POR Control Register */
u8 switch_strobe; /* 0x7 - Multiplexed pin Select Register */
@@ -29,6 +29,8 @@ typedef struct cpld_data {
u8 fbank_sel; /* 0xb - Flash bank selection */
u8 serdes_mux; /* 0xc - Multiplexed pin Select Register */
u8 sw[1]; /* 0xd - SW2 Status */
+ u8 system_rst_default; /* 0xe - system reset to default register */
+ u8 sysclk_sw1; /* 0xf - sysclk configuration register */
} __attribute__ ((packed)) cpld_data_t;
#define SERDES_MUX_LANE_6_MASK 0x2
@@ -39,6 +41,9 @@ typedef struct cpld_data {
#define SERDES_MUX_LANE_C_SHIFT 2
#define SERDES_MUX_LANE_D_MASK 0x8
#define SERDES_MUX_LANE_D_SHIFT 3
+#define CPLD_SWITCH_BANK_ENABLE 0x40
+#define CPLD_SYSCLK_83 0x1 /* system clock 83.3MHz */
+#define CPLD_SYSCLK_100 0x2 /* system clock 100MHz */
/* Pointer to the CPLD register set */
#define cpld ((cpld_data_t *)CPLD_BASE)
diff --git a/board/freescale/p2041rdb/ddr.c b/board/freescale/p2041rdb/ddr.c
index e9c699c..3637093 100644
--- a/board/freescale/p2041rdb/ddr.c
+++ b/board/freescale/p2041rdb/ddr.c
@@ -37,7 +37,10 @@ const board_specific_parameters_t board_specific_parameters[] = {
* lo| hi| num| clk| wrlvl | cpo |wrdata|2T
* mhz| mhz|ranks|adjst| start | delay|
*/
- { 1017, 1116, 2, 4, 6, 0xff, 2, 0},
+ { 0, 750, 2, 3, 5, 0xff, 2, 0},
+ { 751, 1250, 2, 4, 6, 0xff, 2, 0},
+ { 1251, 1350, 2, 5, 7, 0xff, 2, 0},
+ { 1351, 1666, 2, 5, 8, 0xff, 2, 0},
};
void fsl_ddr_board_options(memctl_options_t *popts,
diff --git a/board/freescale/p2041rdb/eth.c b/board/freescale/p2041rdb/eth.c
new file mode 100644
index 0000000..0a1dfa7
--- /dev/null
+++ b/board/freescale/p2041rdb/eth.c
@@ -0,0 +1,225 @@
+/*
+ * Copyright 2011 Freescale Semiconductor, Inc.
+ * Author: Mingkai Hu <Mingkai.hu@freescale.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+/*
+ * The RGMII PHYs are provided by the two on-board PHY. The SGMII PHYs
+ * are provided by the three on-board PHY or by the standard Freescale
+ * four-port SGMII riser card. We need to change the phy-handle in the
+ * kernel dts file to point to the correct PHY according to serdes mux
+ * and serdes protocol selection.
+ */
+
+#include <common.h>
+#include <netdev.h>
+#include <asm/fsl_serdes.h>
+#include <fm_eth.h>
+#include <fsl_mdio.h>
+#include <malloc.h>
+#include <asm/fsl_dtsec.h>
+
+#include "cpld.h"
+#include "../common/fman.h"
+
+#ifdef CONFIG_FMAN_ENET
+/*
+ * Mapping of all 18 SERDES lanes to board slots. A value of '0' here means
+ * that the mapping must be determined dynamically, or that the lane maps to
+ * something other than a board slot
+ */
+static u8 lane_to_slot[] = {
+ 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 2, 2, 2, 2, 0, 0, 0, 0
+};
+
+static int riser_phy_addr[] = {
+ CONFIG_SYS_FM1_DTSEC1_RISER_PHY_ADDR,
+ CONFIG_SYS_FM1_DTSEC2_RISER_PHY_ADDR,
+ CONFIG_SYS_FM1_DTSEC3_RISER_PHY_ADDR,
+ CONFIG_SYS_FM1_DTSEC4_RISER_PHY_ADDR,
+};
+
+/*
+ * Initialize the lane_to_slot[] array.
+ *
+ * On the P2040RDB board the mapping is controlled by CPLD register.
+ */
+static void initialize_lane_to_slot(void)
+{
+ u8 mux = CPLD_READ(serdes_mux);
+
+ lane_to_slot[6] = (mux & SERDES_MUX_LANE_6_MASK) ? 0 : 1;
+ lane_to_slot[10] = (mux & SERDES_MUX_LANE_A_MASK) ? 0 : 2;
+ lane_to_slot[12] = (mux & SERDES_MUX_LANE_C_MASK) ? 0 : 2;
+ lane_to_slot[13] = (mux & SERDES_MUX_LANE_D_MASK) ? 0 : 2;
+}
+
+/*
+ * Given the following ...
+ *
+ * 1) A pointer to an Fman Ethernet node (as identified by the 'compat'
+ * compatible string and 'addr' physical address)
+ *
+ * 2) An Fman port
+ *
+ * ... update the phy-handle property of the Ethernet node to point to the
+ * right PHY. This assumes that we already know the PHY for each port.
+ *
+ * The offset of the Fman Ethernet node is also passed in for convenience, but
+ * it is not used, and we recalculate the offset anyway.
+ *
+ * Note that what we call "Fman ports" (enum fm_port) is really an Fman MAC.
+ * Inside the Fman, "ports" are things that connect to MACs. We only call them
+ * ports in U-Boot because on previous Ethernet devices (e.g. Gianfar), MACs
+ * and ports are the same thing.
+ *
+ */
+void board_ft_fman_fixup_port(void *fdt, char *compat, phys_addr_t addr,
+ enum fm_port port, int offset)
+{
+ phy_interface_t intf = fm_info_get_enet_if(port);
+ char phy[16];
+
+ /* The RGMII PHY is identified by the MAC connected to it */
+ if (intf == PHY_INTERFACE_MODE_RGMII) {
+ sprintf(phy, "phy_rgmii_%u", port == FM1_DTSEC5 ? 0 : 1);
+ fdt_set_phy_handle(fdt, compat, addr, phy);
+ }
+
+ /* The SGMII PHY is identified by the MAC connected to it */
+ if (intf == PHY_INTERFACE_MODE_SGMII) {
+ int lane = serdes_get_first_lane(SGMII_FM1_DTSEC1 + port);
+ u8 slot;
+ if (lane < 0)
+ return;
+ slot = lane_to_slot[lane];
+ if (slot) {
+ sprintf(phy, "phy_sgmii_%x",
+ CONFIG_SYS_FM1_DTSEC1_RISER_PHY_ADDR
+ + (port - FM1_DTSEC1));
+ fdt_set_phy_handle(fdt, compat, addr, phy);
+ } else {
+ sprintf(phy, "phy_sgmii_%x",
+ CONFIG_SYS_FM1_DTSEC1_PHY_ADDR
+ + (port - FM1_DTSEC1));
+ fdt_set_phy_handle(fdt, compat, addr, phy);
+ }
+ }
+
+ if (intf == PHY_INTERFACE_MODE_XGMII) {
+ /* XAUI */
+ int lane = serdes_get_first_lane(XAUI_FM1);
+ if (lane >= 0) {
+ /* The XAUI PHY is identified by the slot */
+ sprintf(phy, "phy_xgmii_%u", lane_to_slot[lane]);
+ fdt_set_phy_handle(fdt, compat, addr, phy);
+ }
+ }
+}
+#endif /* #ifdef CONFIG_FMAN_ENET */
+
+int board_eth_init(bd_t *bis)
+{
+#ifdef CONFIG_FMAN_ENET
+ struct dtsec *tsec = (void *)CONFIG_SYS_FSL_FM1_DTSEC1_ADDR;
+ struct fsl_pq_mdio_info dtsec_mdio_info;
+ struct tgec_mdio_info tgec_mdio_info;
+ unsigned int i, slot;
+ int lane;
+
+ printf("Initializing Fman\n");
+
+ initialize_lane_to_slot();
+
+ /*
+ * Set TBIPA on FM1@DTSEC1. This is needed for configurations
+ * where FM1@DTSEC1 isn't used directly, since it provides
+ * MDIO for other ports.
+ */
+ out_be32(&tsec->tbipa, CONFIG_SYS_TBIPA_VALUE);
+
+ dtsec_mdio_info.regs =
+ (struct tsec_mii_mng *)CONFIG_SYS_FM1_DTSEC1_MDIO_ADDR;
+ dtsec_mdio_info.name = DEFAULT_FM_MDIO_NAME;
+
+ /* Register the real 1G MDIO bus */
+ fsl_pq_mdio_init(bis, &dtsec_mdio_info);
+
+ tgec_mdio_info.regs =
+ (struct tgec_mdio_controller *)CONFIG_SYS_FM1_TGEC_MDIO_ADDR;
+ tgec_mdio_info.name = DEFAULT_FM_TGEC_MDIO_NAME;
+
+ /* Register the real 10G MDIO bus */
+ fm_tgec_mdio_init(bis, &tgec_mdio_info);
+
+ /*
+ * Program the three on-board SGMII PHY addresses. If the SGMII Riser
+ * card used, we'll override the PHY address later. For any DTSEC that
+ * is RGMII, we'll also override its PHY address later. We assume that
+ * DTSEC4 and DTSEC5 are used for RGMII.
+ */
+ fm_info_set_phy_address(FM1_DTSEC1, CONFIG_SYS_FM1_DTSEC1_PHY_ADDR);
+ fm_info_set_phy_address(FM1_DTSEC2, CONFIG_SYS_FM1_DTSEC2_PHY_ADDR);
+ fm_info_set_phy_address(FM1_DTSEC3, CONFIG_SYS_FM1_DTSEC3_PHY_ADDR);
+
+ for (i = FM1_DTSEC1; i < FM1_DTSEC1 + CONFIG_SYS_NUM_FM1_DTSEC; i++) {
+ int idx = i - FM1_DTSEC1;
+
+ switch (fm_info_get_enet_if(i)) {
+ case PHY_INTERFACE_MODE_SGMII:
+ lane = serdes_get_first_lane(SGMII_FM1_DTSEC1 + idx);
+ if (lane < 0)
+ break;
+ slot = lane_to_slot[lane];
+ if (slot)
+ fm_info_set_phy_address(i, riser_phy_addr[i]);
+ break;
+ case PHY_INTERFACE_MODE_RGMII:
+ /* Only DTSEC4 and DTSEC5 can be routed to RGMII */
+ fm_info_set_phy_address(i, i == FM1_DTSEC5 ?
+ CONFIG_SYS_FM1_DTSEC5_PHY_ADDR :
+ CONFIG_SYS_FM1_DTSEC4_PHY_ADDR);
+ break;
+ default:
+ printf("Fman1: DTSEC%u set to unknown interface %i\n",
+ idx + 1, fm_info_get_enet_if(i));
+ break;
+ }
+
+ fm_info_set_mdio(i,
+ miiphy_get_dev_by_name(DEFAULT_FM_MDIO_NAME));
+ }
+
+ lane = serdes_get_first_lane(XAUI_FM1);
+ if (lane >= 0) {
+ slot = lane_to_slot[lane];
+ if (slot)
+ fm_info_set_phy_address(FM1_10GEC1,
+ CONFIG_SYS_FM1_10GEC1_PHY_ADDR);
+ }
+
+ fm_info_set_mdio(FM1_10GEC1,
+ miiphy_get_dev_by_name(DEFAULT_FM_TGEC_MDIO_NAME));
+ cpu_eth_init(bis);
+#endif
+
+ return pci_eth_init(bis);
+}
diff --git a/board/freescale/p2041rdb/p2041rdb.c b/board/freescale/p2041rdb/p2041rdb.c
index 52269d3..6461bd7 100644
--- a/board/freescale/p2041rdb/p2041rdb.c
+++ b/board/freescale/p2041rdb/p2041rdb.c
@@ -32,6 +32,7 @@
#include <asm/fsl_serdes.h>
#include <asm/fsl_portals.h>
#include <asm/fsl_liodn.h>
+#include <fm_eth.h>
extern void pci_of_setup(void *blob, bd_t *bd);
@@ -129,6 +130,20 @@ int board_early_init_r(void)
return 0;
}
+unsigned long get_board_sys_clk(unsigned long dummy)
+{
+ u8 sysclk_conf = CPLD_READ(sysclk_sw1);
+
+ switch (sysclk_conf & 0x7) {
+ case CPLD_SYSCLK_83:
+ return 83333333;
+ case CPLD_SYSCLK_100:
+ return 100000000;
+ default:
+ return 66666666;
+ }
+}
+
static const char *serdes_clock_to_string(u32 clock)
{
switch (clock) {
@@ -200,4 +215,7 @@ void ft_board_setup(void *blob, bd_t *bd)
#endif
fdt_fixup_liodn(blob);
+#ifdef CONFIG_SYS_DPAA_FMAN
+ fdt_fixup_fman_ethernet(blob);
+#endif
}
diff --git a/board/freescale/p2041rdb/tlb.c b/board/freescale/p2041rdb/tlb.c
deleted file mode 100644
index 43f28ed..0000000
--- a/board/freescale/p2041rdb/tlb.c
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
- * Copyright 2011 Freescale Semiconductor, Inc.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <asm/mmu.h>
-
-struct fsl_e_tlb_entry tlb_table[] = {
- /* TLB 0 - for temp stack in cache */
- SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR,
- CONFIG_SYS_INIT_RAM_ADDR_PHYS,
- MAS3_SX|MAS3_SW|MAS3_SR, 0,
- 0, 0, BOOKE_PAGESZ_4K, 0),
- SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 4 * 1024,
- CONFIG_SYS_INIT_RAM_ADDR_PHYS + 4 * 1024,
- MAS3_SX|MAS3_SW|MAS3_SR, 0,
- 0, 0, BOOKE_PAGESZ_4K, 0),
- SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 8 * 1024,
- CONFIG_SYS_INIT_RAM_ADDR_PHYS + 8 * 1024,
- MAS3_SX|MAS3_SW|MAS3_SR, 0,
- 0, 0, BOOKE_PAGESZ_4K, 0),
- SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 12 * 1024,
- CONFIG_SYS_INIT_RAM_ADDR_PHYS + 12 * 1024,
- MAS3_SX|MAS3_SW|MAS3_SR, 0,
- 0, 0, BOOKE_PAGESZ_4K, 0),
-
- SET_TLB_ENTRY(0, CPLD_BASE, CPLD_BASE_PHYS,
- MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
- 0, 0, BOOKE_PAGESZ_4K, 0),
-
- /* TLB 1 */
- /* *I*** - Covers boot page */
-#if defined(CONFIG_SYS_RAMBOOT) && defined(CONFIG_SYS_INIT_L3_ADDR)
- /*
- * *I*G - L3SRAM. When L3 is used as 1M SRAM, the address of the
- * SRAM is at 0xfff00000, it covered the 0xfffff000.
- */
- SET_TLB_ENTRY(1, CONFIG_SYS_INIT_L3_ADDR, CONFIG_SYS_INIT_L3_ADDR,
- MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
- 0, 0, BOOKE_PAGESZ_1M, 1),
-#else
- SET_TLB_ENTRY(1, 0xfffff000, 0xfffff000,
- MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
- 0, 0, BOOKE_PAGESZ_4K, 1),
-#endif
-
- /* *I*G* - CCSRBAR */
- SET_TLB_ENTRY(1, CONFIG_SYS_CCSRBAR, CONFIG_SYS_CCSRBAR_PHYS,
- MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
- 0, 1, BOOKE_PAGESZ_16M, 1),
-
- /* *I*G* - Flash, localbus */
- /* This will be changed to *I*G* after relocation to RAM. */
- SET_TLB_ENTRY(1, CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH_BASE_PHYS,
- MAS3_SX|MAS3_SR, MAS2_W|MAS2_G,
- 0, 2, BOOKE_PAGESZ_256M, 1),
-
- /* *I*G* - PCI */
- SET_TLB_ENTRY(1, CONFIG_SYS_PCIE1_MEM_VIRT, CONFIG_SYS_PCIE1_MEM_PHYS,
- MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
- 0, 3, BOOKE_PAGESZ_1G, 1),
-
- /* *I*G* - PCI */
- SET_TLB_ENTRY(1, CONFIG_SYS_PCIE1_MEM_VIRT + 0x40000000,
- CONFIG_SYS_PCIE1_MEM_PHYS + 0x40000000,
- MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
- 0, 4, BOOKE_PAGESZ_256M, 1),
-
- SET_TLB_ENTRY(1, CONFIG_SYS_PCIE1_MEM_VIRT + 0x50000000,
- CONFIG_SYS_PCIE1_MEM_PHYS + 0x50000000,
- MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
- 0, 5, BOOKE_PAGESZ_256M, 1),
-
- /* *I*G* - PCI I/O */
- SET_TLB_ENTRY(1, CONFIG_SYS_PCIE1_IO_VIRT, CONFIG_SYS_PCIE1_IO_PHYS,
- MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
- 0, 6, BOOKE_PAGESZ_256K, 1),
-
- /* Bman/Qman */
- SET_TLB_ENTRY(1, CONFIG_SYS_BMAN_MEM_BASE, CONFIG_SYS_BMAN_MEM_PHYS,
- MAS3_SX|MAS3_SW|MAS3_SR, 0,
- 0, 9, BOOKE_PAGESZ_1M, 1),
- SET_TLB_ENTRY(1, CONFIG_SYS_BMAN_MEM_BASE + 0x00100000,
- CONFIG_SYS_BMAN_MEM_PHYS + 0x00100000,
- MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
- 0, 10, BOOKE_PAGESZ_1M, 1),
- SET_TLB_ENTRY(1, CONFIG_SYS_QMAN_MEM_BASE, CONFIG_SYS_QMAN_MEM_PHYS,
- MAS3_SX|MAS3_SW|MAS3_SR, 0,
- 0, 11, BOOKE_PAGESZ_1M, 1),
- SET_TLB_ENTRY(1, CONFIG_SYS_QMAN_MEM_BASE + 0x00100000,
- CONFIG_SYS_QMAN_MEM_PHYS + 0x00100000,
- MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
- 0, 12, BOOKE_PAGESZ_1M, 1),
-#ifdef CONFIG_SYS_DCSRBAR_PHYS
- SET_TLB_ENTRY(1, CONFIG_SYS_DCSRBAR, CONFIG_SYS_DCSRBAR_PHYS,
- MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
- 0, 13, BOOKE_PAGESZ_4M, 1),
-#endif
-};
-
-int num_tlb_entries = ARRAY_SIZE(tlb_table);