This patch adds mach specific code for the Lantiq EASY50712/50601 evaluation
boards
Signed-off-by: John Crispin <blogic@xxxxxxxxxxx>
Signed-off-by: Ralph Hempel <ralph.hempel@xxxxxxxxxx>
Cc: linux-mips@xxxxxxxxxxxxxx
---
Changes in V2
* fix pci platform_device data
Changes in V3
* fix Mips -> MIPS typo
arch/mips/lantiq/Kconfig | 2 +
arch/mips/lantiq/machtypes.h | 2 +
arch/mips/lantiq/xway/Kconfig | 25 +++++++++++
arch/mips/lantiq/xway/Makefile | 3 +
arch/mips/lantiq/xway/mach-easy50601.c | 70 +++++++++++++++++++++++++++++
arch/mips/lantiq/xway/mach-easy50712.c | 75 ++++++++++++++++++++++++++++++++
6 files changed, 177 insertions(+), 0 deletions(-)
create mode 100644 arch/mips/lantiq/xway/Kconfig
create mode 100644 arch/mips/lantiq/xway/mach-easy50601.c
create mode 100644 arch/mips/lantiq/xway/mach-easy50712.c
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..f8a5e3b
--- /dev/null
+++ b/arch/mips/lantiq/xway/Kconfig
@@ -0,0 +1,25 @@
+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 74ce438..08dcc10 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-$(CONFIG_SOC_XWAY) += clk-xway.o prom-xway.o
obj-$(CONFIG_SOC_AMAZON_SE) += clk-ase.o prom-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..ce081d7
--- /dev/null
+++ b/arch/mips/lantiq/xway/mach-easy50601.c
@@ -0,0 +1,70 @@
+/*
+ * 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@xxxxxxxxxxx>
+ */
+
+#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"
+
+#ifdef CONFIG_MTD_PARTITIONS
+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,
+ },
+};
+#endif
+
+static struct physmap_flash_data easy50601_flash_data = {
+#ifdef CONFIG_MTD_PARTITIONS
+ .nr_parts = ARRAY_SIZE(easy50601_partitions),
+ .parts = easy50601_partitions,
+#endif
+};
+
+static struct ltq_pci_data ltq_pci_data = {
+ .clock = PCI_CLOCK_INT,
+ .req_mask = 0xf,
+};
+
+static void __init
+easy50601_init(void)
+{
+ ltq_register_gpio();
+ ltq_register_nor(&easy50601_flash_data);
+ ltq_register_wdt();
+ ltq_register_pci(<q_pci_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..d7963c6
--- /dev/null
+++ b/arch/mips/lantiq/xway/mach-easy50712.c
@@ -0,0 +1,75 @@
+/*
+ * 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@xxxxxxxxxxx>
+ */
+
+#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"
+
+#ifdef CONFIG_MTD_PARTITIONS
+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,
+ },
+};
+#endif
+
+static struct physmap_flash_data easy50712_flash_data = {
+#ifdef CONFIG_MTD_PARTITIONS
+ .nr_parts = ARRAY_SIZE(easy50712_partitions),
+ .parts = easy50712_partitions,
+#endif
+};
+
+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();
+ ltq_register_gpio_stp();
+ ltq_register_nor(&easy50712_flash_data);
+ ltq_register_wdt();
+ ltq_register_pci(<q_pci_data);
+}
+
+MIPS_MACHINE(LTQ_MACH_EASY50712,
+ "EASY50712",
+ "EASY50712 Eval Board",
+ easy50712_init);
--
1.7.2.3
