Merge branch 'master' of git://www.denx.de/git/u-boot-mpc86xx

12 files changed, 110 insertions, 116 deletions

diff --git a/board/freescale/mpc8610hpcd/mpc8610hpcd.c b/board/freescale/mpc8610hpcd/mpc8610hpcd.c
index 264e959..16acbbe 100644
--- a/board/freescale/mpc8610hpcd/mpc8610hpcd.c
+++ b/board/freescale/mpc8610hpcd/mpc8610hpcd.c
@@ -280,13 +280,14 @@ void pci_init_board(void)
 	volatile immap_t *immap = (immap_t *) CFG_CCSRBAR;
 	volatile ccsr_gur_t *gur = &immap->im_gur;
 	uint devdisr = gur->devdisr;
-	uint io_sel = (gur->pordevsr & MPC85xx_PORDEVSR_IO_SEL) >> 19;
-	uint host_agent = (gur->porbmsr & MPC85xx_PORBMSR_HA) >> 16;
+	uint io_sel = (gur->pordevsr & MPC8610_PORDEVSR_IO_SEL)
+		>> MPC8610_PORDEVSR_IO_SEL_SHIFT;
+	uint host_agent = (gur->porbmsr & MPC8610_PORBMSR_HA)
+		>> MPC8610_PORBMSR_HA_SHIFT;
 
 	printf( " pci_init_board: devdisr=%x, io_sel=%x, host_agent=%x\n",
 		devdisr, io_sel, host_agent);
 
-
 #ifdef CONFIG_PCIE1
  {
 	volatile ccsr_fsl_pci_t *pci = (ccsr_fsl_pci_t *) CFG_PCIE1_ADDR;
diff --git a/board/freescale/mpc8641hpcn/mpc8641hpcn.c b/board/freescale/mpc8641hpcn/mpc8641hpcn.c
index 8278789..0e451dc 100644
--- a/board/freescale/mpc8641hpcn/mpc8641hpcn.c
+++ b/board/freescale/mpc8641hpcn/mpc8641hpcn.c
@@ -206,7 +206,8 @@ void pci_init_board(void)
 	volatile immap_t *immap = (immap_t *) CFG_CCSRBAR;
 	volatile ccsr_gur_t *gur = &immap->im_gur;
 	uint devdisr = gur->devdisr;
-	uint io_sel = (gur->pordevsr & MPC86xx_PORDEVSR_IO_SEL) >> 16;
+	uint io_sel = (gur->pordevsr & MPC8641_PORDEVSR_IO_SEL)
+		>> MPC8641_PORDEVSR_IO_SEL_SHIFT;
 
 #ifdef CONFIG_PCI1
 {
@@ -214,7 +215,8 @@ void pci_init_board(void)
 	extern void fsl_pci_init(struct pci_controller *hose);
 	struct pci_controller *hose = &pci1_hose;
 #ifdef DEBUG
-	uint host1_agent = (gur->porbmsr & MPC86xx_PORBMSR_HA) >> 17;
+	uint host1_agent = (gur->porbmsr & MPC8641_PORBMSR_HA)
+		>> MPC8641_PORBMSR_HA_SHIFT;
 	uint pex1_agent = (host1_agent == 0) || (host1_agent == 1);
 #endif
 	if ((io_sel == 2 || io_sel == 3 || io_sel == 5
@@ -321,28 +323,16 @@ void pci_init_board(void)
 
 }
 
+
 #if defined(CONFIG_OF_BOARD_SETUP)
+
 void
 ft_board_setup(void *blob, bd_t *bd)
 {
 	int node, tmp[2];
 	const char *path;
 
-	fdt_fixup_ethernet(blob, bd);
-
-	do_fixup_by_prop_u32(blob, "device_type", "cpu", 4,
-			     "timebase-frequency", bd->bi_busfreq / 4, 1);
-	do_fixup_by_prop_u32(blob, "device_type", "cpu", 4,
-			     "bus-frequency", bd->bi_busfreq, 1);
-	do_fixup_by_prop_u32(blob, "device_type", "cpu", 4,
-			     "clock-frequency", bd->bi_intfreq, 1);
-	do_fixup_by_prop_u32(blob, "device_type", "soc", 4,
-			     "bus-frequency", bd->bi_busfreq, 1);
-
-	do_fixup_by_compat_u32(blob, "ns16550",
-			       "clock-frequency", bd->bi_busfreq, 1);
-
-	fdt_fixup_memory(blob, bd->bi_memstart, bd->bi_memsize);
+	ft_cpu_setup(blob, bd);
 
 	node = fdt_path_offset(blob, "/aliases");
 	tmp[0] = 0;
diff --git a/board/sbc8641d/sbc8641d.c b/board/sbc8641d/sbc8641d.c
index 7adc42f..78656e9 100644
--- a/board/sbc8641d/sbc8641d.c
+++ b/board/sbc8641d/sbc8641d.c
@@ -35,11 +35,8 @@
 #include <asm/immap_86xx.h>
 #include <asm/immap_fsl_pci.h>
 #include <spd.h>
-
-#if defined(CONFIG_OF_FLAT_TREE)
-#include <ft_build.h>
-extern void ft_cpu_setup (void *blob, bd_t * bd);
-#endif
+#include <libfdt.h>
+#include <fdt_support.h>
 
 #if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER)
 extern void ddr_enable_ecc (unsigned int dram_size);
@@ -341,18 +338,34 @@ void pci_init_board(void)
 
 }
 
-#if defined(CONFIG_OF_FLAT_TREE) && defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup (void *blob, bd_t * bd)
+
+#if defined(CONFIG_OF_BOARD_SETUP)
+
+void
+ft_board_setup (void *blob, bd_t *bd)
 {
-	u32 *p;
-	int len;
+	int node, tmp[2];
+	const char *path;
 
-	ft_cpu_setup (blob, bd);
+	ft_cpu_setup(blob, bd);
 
-	p = ft_get_prop (blob, "/memory/reg", &len);
-	if (p != NULL) {
-		*p++ = cpu_to_be32 (bd->bi_memstart);
-		*p = cpu_to_be32 (bd->bi_memsize);
+	node = fdt_path_offset(blob, "/aliases");
+	tmp[0] = 0;
+	if (node >= 0) {
+#ifdef CONFIG_PCI1
+		path = fdt_getprop(blob, node, "pci0", NULL);
+		if (path) {
+			tmp[1] = pci1_hose.last_busno - pci1_hose.first_busno;
+			do_fixup_by_path(blob, path, "bus-range", &tmp, 8, 1);
+		}
+#endif
+#ifdef CONFIG_PCI2
+		path = fdt_getprop(blob, node, "pci1", NULL);
+		if (path) {
+			tmp[1] = pci2_hose.last_busno - pci2_hose.first_busno;
+			do_fixup_by_path(blob, path, "bus-range", &tmp, 8, 1);
+		}
+#endif
 	}
 }
 #endif
diff --git a/cpu/mpc86xx/Makefile b/cpu/mpc86xx/Makefile
index 6d9300e..537f62a 100644
--- a/cpu/mpc86xx/Makefile
+++ b/cpu/mpc86xx/Makefile
@@ -28,13 +28,20 @@ include $(TOPDIR)/config.mk
 
 LIB	= $(obj)lib$(CPU).a
 
-START	= start.o #resetvec.o
+START	= start.o
 SOBJS	= cache.o
-COBJS	= traps.o cpu.o cpu_init.o speed.o interrupts.o \
-	  spd_sdram.o
 
-SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
+COBJS-y	+= traps.o
+COBJS-y	+= cpu.o
+COBJS-y	+= cpu_init.o
+COBJS-y	+= speed.o
+COBJS-y	+= interrupts.o
+COBJS-y	+= spd_sdram.o
+
+COBJS-$(CONFIG_OF_LIBFDT) += fdt.o
+
+SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS-y:.o=.c)
+OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS-y))
 START	:= $(addprefix $(obj),$(START))
 
 all:	$(obj).depend $(START) $(LIB)
diff --git a/cpu/mpc86xx/cpu.c b/cpu/mpc86xx/cpu.c
index e1b3c52..bf4e651 100644
--- a/cpu/mpc86xx/cpu.c
+++ b/cpu/mpc86xx/cpu.c
@@ -29,9 +29,6 @@
 #include <mpc86xx.h>
 #include <asm/fsl_law.h>
 
-#if defined(CONFIG_OF_FLAT_TREE)
-#include <ft_build.h>
-#endif
 
 int
 checkcpu(void)
@@ -269,64 +266,6 @@ dma_xfer(void *dest, uint count, void *src)
 #endif	/* CONFIG_DDR_ECC */
 
 
-#ifdef CONFIG_OF_FLAT_TREE
-void
-ft_cpu_setup(void *blob, bd_t *bd)
-{
-	u32 *p;
-	ulong clock;
-	int len;
-
-	clock = bd->bi_busfreq;
-	p = ft_get_prop(blob, "/cpus/" OF_CPU "/bus-frequency", &len);
-	if (p != NULL)
-		*p = cpu_to_be32(clock);
-
-	p = ft_get_prop(blob, "/" OF_SOC "/serial@4500/clock-frequency", &len);
-	if (p != NULL)
-		*p = cpu_to_be32(clock);
-
-	p = ft_get_prop(blob, "/" OF_SOC "/serial@4600/clock-frequency", &len);
-	if (p != NULL)
-		*p = cpu_to_be32(clock);
-
-#if defined(CONFIG_TSEC1)
-	p = ft_get_prop(blob, "/" OF_SOC "/ethernet@24000/mac-address", &len);
-	if (p != NULL)
-		memcpy(p, bd->bi_enetaddr, 6);
-	p = ft_get_prop(blob, "/" OF_SOC "/ethernet@24000/local-mac-address", &len);
-	if (p)
-		memcpy(p, bd->bi_enetaddr, 6);
-#endif
-
-#if defined(CONFIG_TSEC2)
-	p = ft_get_prop(blob, "/" OF_SOC "/ethernet@25000/mac-address", &len);
-	if (p != NULL)
-		memcpy(p, bd->bi_enet1addr, 6);
-	p = ft_get_prop(blob, "/" OF_SOC "/ethernet@25000/local-mac-address", &len);
-	if (p != NULL)
-		memcpy(p, bd->bi_enet1addr, 6);
-#endif
-
-#if defined(CONFIG_TSEC3)
-	p = ft_get_prop(blob, "/" OF_SOC "/ethernet@26000/mac-address", &len);
-	if (p != NULL)
-		memcpy(p, bd->bi_enet2addr, 6);
-	p = ft_get_prop(blob, "/" OF_SOC "/ethernet@26000/local-mac-address", &len);
-	if (p != NULL)
-		memcpy(p, bd->bi_enet2addr, 6);
-#endif
-
-#if defined(CONFIG_TSEC4)
-	p = ft_get_prop(blob, "/" OF_SOC "/ethernet@27000/mac-address", &len);
-	if (p != NULL)
-		memcpy(p, bd->bi_enet3addr, 6);
-	p = ft_get_prop(blob, "/" OF_SOC "/ethernet@27000/local-mac-address", &len);
-	if (p != NULL)
-		memcpy(p, bd->bi_enet3addr, 6);
-#endif
-#endif /* CONFIG_OF_FLAT_TREE */
-
 /*
  * Print out the state of various machine registers.
  * Currently prints out LAWs and BR0/OR0
diff --git a/cpu/mpc86xx/cpu_init.c b/cpu/mpc86xx/cpu_init.c
index ab5906d..0efd855 100644
--- a/cpu/mpc86xx/cpu_init.c
+++ b/cpu/mpc86xx/cpu_init.c
@@ -28,6 +28,7 @@
 
 #include <common.h>
 #include <mpc86xx.h>
+#include <asm/fsl_law.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
diff --git a/cpu/mpc86xx/fdt.c b/cpu/mpc86xx/fdt.c
new file mode 100644
index 0000000..379306e
--- /dev/null
+++ b/cpu/mpc86xx/fdt.c
@@ -0,0 +1,35 @@
+/*
+ * Copyright 2008 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 <libfdt.h>
+#include <fdt_support.h>
+
+void ft_cpu_setup(void *blob, bd_t *bd)
+{
+	do_fixup_by_prop_u32(blob, "device_type", "cpu", 4,
+			     "timebase-frequency", bd->bi_busfreq / 4, 1);
+	do_fixup_by_prop_u32(blob, "device_type", "cpu", 4,
+			     "bus-frequency", bd->bi_busfreq, 1);
+	do_fixup_by_prop_u32(blob, "device_type", "cpu", 4,
+			     "clock-frequency", bd->bi_intfreq, 1);
+	do_fixup_by_prop_u32(blob, "device_type", "soc", 4,
+			     "bus-frequency", bd->bi_busfreq, 1);
+
+	fdt_fixup_memory(blob, (u64)bd->bi_memstart, (u64)bd->bi_memsize);
+
+#if defined(CONFIG_HAS_ETH0) || defined(CONFIG_HAS_ETH1) \
+    || defined(CONFIG_HAS_ETH2) || defined(CONFIG_HAS_ETH3)
+	fdt_fixup_ethernet(blob, bd);
+#endif
+
+#ifdef CFG_NS16550
+	do_fixup_by_compat_u32(blob, "ns16550",
+			       "clock-frequency", bd->bi_busfreq, 1);
+#endif
+}
diff --git a/cpu/mpc86xx/spd_sdram.c b/cpu/mpc86xx/spd_sdram.c
index e501caf..60a7818 100644
--- a/cpu/mpc86xx/spd_sdram.c
+++ b/cpu/mpc86xx/spd_sdram.c
@@ -943,7 +943,7 @@ unsigned int enable_ddr(unsigned int ddr_num)
 	spd_eeprom_t spd1,spd2;
 	volatile ccsr_ddr_t *ddr;
 	unsigned sdram_cfg_1;
-	unsigned char sdram_type, mem_type, config, mod_attr;
+	unsigned char sdram_type, mem_type, mod_attr;
 	unsigned char d_init;
 	unsigned int no_dimm1=0, no_dimm2=0;
 
@@ -1017,6 +1017,10 @@ unsigned int enable_ddr(unsigned int ddr_num)
 		printf("No memory modules found for DDR controller %d!!\n", ddr_num);
 		return 0;
 	} else {
+
+#if defined(CONFIG_DDR_ECC)
+		unsigned char config;
+#endif
 		mem_type = no_dimm2 ? spd1.mem_type : spd2.mem_type;
 
 		/*
@@ -1122,8 +1126,8 @@ spd_sdram(void)
 	int memsize_ddr1_dimm2 = 0;
 	int memsize_ddr1 = 0;
 	unsigned int law_size_ddr1;
-	volatile immap_t *immap = (immap_t *)CFG_IMMR;
 #ifdef CONFIG_DDR_INTERLEAVE
+	volatile immap_t *immap = (immap_t *)CFG_IMMR;
 	volatile ccsr_ddr_t *ddr1 = &immap->im_ddr1;
 #endif
 
@@ -1183,7 +1187,6 @@ spd_sdram(void)
 #endif
 		debug("Interleaved memory size is 0x%08lx\n", memsize_total);
 
-#ifdef	CONFIG_DDR_INTERLEAVE
 #if (CFG_PAGE_INTERLEAVING == 1)
 		printf("Page ");
 #elif (CFG_BANK_INTERLEAVING == 1)
@@ -1193,7 +1196,6 @@ spd_sdram(void)
 #else
 		printf("Cache-line ");
 #endif
-#endif
 		printf("Interleaved");
 		return memsize_total * 1024 * 1024;
 	}  else {
diff --git a/doc/README.mpc8610hpcd b/doc/README.mpc8610hpcd
index 949dcb2..31a9af3 100644
--- a/doc/README.mpc8610hpcd
+++ b/doc/README.mpc8610hpcd
@@ -65,3 +65,9 @@ Examples;
 	 * 40 is SYSCLK, 2.5 is COREPLL ratio, 10 is MPXPLL ratio
 	 */
 	pixis-reset altbank cf 40 2.5 10
+
+
+DIP Switch Settings
+-------------------
+To manually switch the flash banks using the DIP switch
+settings, toggle both SW6:1 and SW6:2.
diff --git a/include/asm-ppc/immap_86xx.h b/include/asm-ppc/immap_86xx.h
index a15c6ec..7526061 100644
--- a/include/asm-ppc/immap_86xx.h
+++ b/include/asm-ppc/immap_86xx.h
@@ -1256,12 +1256,16 @@ typedef struct ccsr_rio {
 typedef struct ccsr_gur {
 	uint	porpllsr;	/* 0xe0000 - POR PLL ratio status register */
 	uint	porbmsr;	/* 0xe0004 - POR boot mode status register */
-#define MPC86xx_PORBMSR_HA      0x00060000
-#define MPC85xx_PORBMSR_HA		0x00070000
+#define MPC8610_PORBMSR_HA      0x00070000
+#define MPC8610_PORBMSR_HA_SHIFT	16
+#define MPC8641_PORBMSR_HA      0x00060000
+#define MPC8641_PORBMSR_HA_SHIFT	17
 	uint	porimpscr;	/* 0xe0008 - POR I/O impedance status and control register */
 	uint	pordevsr;	/* 0xe000c - POR I/O device status regsiter */
-#define MPC86xx_PORDEVSR_IO_SEL		0x000F0000
-#define MPC85xx_PORDEVSR_IO_SEL		0x00380000 /* 85xx platform type */
+#define MPC8610_PORDEVSR_IO_SEL		0x00380000
+#define MPC8610_PORDEVSR_IO_SEL_SHIFT		19
+#define MPC8641_PORDEVSR_IO_SEL		0x000F0000
+#define MPC8641_PORDEVSR_IO_SEL_SHIFT		16
 #define MPC86xx_PORDEVSR_CORE1TE	0x00000080 /* ASMP (Core1 addr trans) */
 	uint	pordbgmsr;	/* 0xe0010 - POR debug mode status register */
 	char	res1[12];
diff --git a/include/configs/MPC8610HPCD.h b/include/configs/MPC8610HPCD.h
index 3920147..9e70198 100644
--- a/include/configs/MPC8610HPCD.h
+++ b/include/configs/MPC8610HPCD.h
@@ -24,7 +24,7 @@
 #define CONFIG_FSL_DIU_FB	1	/* FSL DIU */
 
 /* video */
-#define CONFIG_VIDEO
+#undef CONFIG_VIDEO
 
 #if defined(CONFIG_VIDEO)
 #define CONFIG_CFB_CONSOLE
diff --git a/include/configs/sbc8641d.h b/include/configs/sbc8641d.h
index 1991a8c..18cedff 100644
--- a/include/configs/sbc8641d.h
+++ b/include/configs/sbc8641d.h
@@ -268,13 +268,9 @@
 /*
  * Pass open firmware flat tree to kernel
  */
-#define CONFIG_OF_FLAT_TREE	1
-#define CONFIG_OF_BOARD_SETUP	1
-
-#define OF_CPU		"PowerPC,8641@0"
-#define OF_SOC		"soc@f8000000"
-#define OF_TBCLK	(bd->bi_busfreq / 4)
-#define OF_STDOUT_PATH	"/soc@f8000000/serial@4500"
+#define CONFIG_OF_LIBFDT		1
+#define CONFIG_OF_BOARD_SETUP		1
+#define CONFIG_OF_STDOUT_VIA_ALIAS	1
 
 #define CFG_64BIT_VSPRINTF	1
 #define CFG_64BIT_STRTOUL	1