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authorJohn Crispin <blogic@openwrt.org>2011-03-30 07:27:55 (GMT)
committerRalf Baechle <ralf@linux-mips.org>2011-05-19 08:55:42 (GMT)
commit973c32eb7f2d5c45d0e68b0083ead9ee763d9a6f (patch)
tree7a19017ce0ef353247d2eb173edb467c4977a083 /arch/mips
parenta053ac17024561f3a2fd02424b5f92823282b5ad (diff)
downloadlinux-973c32eb7f2d5c45d0e68b0083ead9ee763d9a6f.tar.xz
MIPS: Lantiq: Add machtypes for lantiq eval kits
This patch adds mach specific code for the Lantiq EASY50712/50601 evaluation boards Signed-off-by: John Crispin <blogic@openwrt.org> Signed-off-by: Ralph Hempel <ralph.hempel@lantiq.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2255/ Patchwork: https://patchwork.linux-mips.org/patch/2361/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips')
-rw-r--r--arch/mips/lantiq/Kconfig2
-rw-r--r--arch/mips/lantiq/machtypes.h2
-rw-r--r--arch/mips/lantiq/xway/Kconfig23
-rw-r--r--arch/mips/lantiq/xway/Makefile3
-rw-r--r--arch/mips/lantiq/xway/mach-easy50601.c57
-rw-r--r--arch/mips/lantiq/xway/mach-easy50712.c68
6 files changed, 155 insertions, 0 deletions
diff --git a/arch/mips/lantiq/Kconfig b/arch/mips/lantiq/Kconfig
index 2780461..3fccf21 100644
--- a/arch/mips/lantiq/Kconfig
+++ b/arch/mips/lantiq/Kconfig
@@ -18,4 +18,6 @@ config SOC_XWAY
select HW_HAS_PCI
endchoice
+source "arch/mips/lantiq/xway/Kconfig"
+
endif
diff --git a/arch/mips/lantiq/machtypes.h b/arch/mips/lantiq/machtypes.h
index ffcacfc..7e01b8c 100644
--- a/arch/mips/lantiq/machtypes.h
+++ b/arch/mips/lantiq/machtypes.h
@@ -13,6 +13,8 @@
enum lantiq_mach_type {
LTQ_MACH_GENERIC = 0,
+ LTQ_MACH_EASY50712, /* Danube evaluation board */
+ LTQ_MACH_EASY50601, /* Amazon SE evaluation board */
};
#endif
diff --git a/arch/mips/lantiq/xway/Kconfig b/arch/mips/lantiq/xway/Kconfig
new file mode 100644
index 0000000..2b857de
--- /dev/null
+++ b/arch/mips/lantiq/xway/Kconfig
@@ -0,0 +1,23 @@
+if SOC_XWAY
+
+menu "MIPS Machine"
+
+config LANTIQ_MACH_EASY50712
+ bool "Easy50712 - Danube"
+ default y
+
+endmenu
+
+endif
+
+if SOC_AMAZON_SE
+
+menu "MIPS Machine"
+
+config LANTIQ_MACH_EASY50601
+ bool "Easy50601 - Amazon SE"
+ default y
+
+endmenu
+
+endif
diff --git a/arch/mips/lantiq/xway/Makefile b/arch/mips/lantiq/xway/Makefile
index 8c06a97..b1d3640 100644
--- a/arch/mips/lantiq/xway/Makefile
+++ b/arch/mips/lantiq/xway/Makefile
@@ -2,3 +2,6 @@ obj-y := pmu.o ebu.o reset.o gpio.o devices.o
obj-$(CONFIG_SOC_XWAY) += clk-xway.o prom-xway.o setup-xway.o
obj-$(CONFIG_SOC_AMAZON_SE) += clk-ase.o prom-ase.o setup-ase.o
+
+obj-$(CONFIG_LANTIQ_MACH_EASY50712) += mach-easy50712.o
+obj-$(CONFIG_LANTIQ_MACH_EASY50601) += mach-easy50601.o
diff --git a/arch/mips/lantiq/xway/mach-easy50601.c b/arch/mips/lantiq/xway/mach-easy50601.c
new file mode 100644
index 0000000..d5aaf63
--- /dev/null
+++ b/arch/mips/lantiq/xway/mach-easy50601.c
@@ -0,0 +1,57 @@
+/*
+ * 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.
+ *
+ * Copyright (C) 2010 John Crispin <blogic@openwrt.org>
+ */
+
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+#include <linux/mtd/physmap.h>
+#include <linux/input.h>
+
+#include <lantiq.h>
+
+#include "../machtypes.h"
+#include "devices.h"
+
+static struct mtd_partition easy50601_partitions[] = {
+ {
+ .name = "uboot",
+ .offset = 0x0,
+ .size = 0x10000,
+ },
+ {
+ .name = "uboot_env",
+ .offset = 0x10000,
+ .size = 0x10000,
+ },
+ {
+ .name = "linux",
+ .offset = 0x20000,
+ .size = 0xE0000,
+ },
+ {
+ .name = "rootfs",
+ .offset = 0x100000,
+ .size = 0x300000,
+ },
+};
+
+static struct physmap_flash_data easy50601_flash_data = {
+ .nr_parts = ARRAY_SIZE(easy50601_partitions),
+ .parts = easy50601_partitions,
+};
+
+static void __init easy50601_init(void)
+{
+ ltq_register_nor(&easy50601_flash_data);
+}
+
+MIPS_MACHINE(LTQ_MACH_EASY50601,
+ "EASY50601",
+ "EASY50601 Eval Board",
+ easy50601_init);
diff --git a/arch/mips/lantiq/xway/mach-easy50712.c b/arch/mips/lantiq/xway/mach-easy50712.c
new file mode 100644
index 0000000..e5e7e09
--- /dev/null
+++ b/arch/mips/lantiq/xway/mach-easy50712.c
@@ -0,0 +1,68 @@
+/*
+ * 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.
+ *
+ * Copyright (C) 2010 John Crispin <blogic@openwrt.org>
+ */
+
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+#include <linux/mtd/physmap.h>
+#include <linux/input.h>
+
+#include <lantiq_soc.h>
+#include <irq.h>
+
+#include "../machtypes.h"
+#include "devices.h"
+
+static struct mtd_partition easy50712_partitions[] = {
+ {
+ .name = "uboot",
+ .offset = 0x0,
+ .size = 0x10000,
+ },
+ {
+ .name = "uboot_env",
+ .offset = 0x10000,
+ .size = 0x10000,
+ },
+ {
+ .name = "linux",
+ .offset = 0x20000,
+ .size = 0xe0000,
+ },
+ {
+ .name = "rootfs",
+ .offset = 0x100000,
+ .size = 0x300000,
+ },
+};
+
+static struct physmap_flash_data easy50712_flash_data = {
+ .nr_parts = ARRAY_SIZE(easy50712_partitions),
+ .parts = easy50712_partitions,
+};
+
+static struct ltq_pci_data ltq_pci_data = {
+ .clock = PCI_CLOCK_INT,
+ .gpio = PCI_GNT1 | PCI_REQ1,
+ .irq = {
+ [14] = INT_NUM_IM0_IRL0 + 22,
+ },
+};
+
+static void __init easy50712_init(void)
+{
+ ltq_register_gpio_stp();
+ ltq_register_nor(&easy50712_flash_data);
+ ltq_register_pci(&ltq_pci_data);
+}
+
+MIPS_MACHINE(LTQ_MACH_EASY50712,
+ "EASY50712",
+ "EASY50712 Eval Board",
+ easy50712_init);