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[PATCH V4 09/10] MIPS: lantiq: add machtypes for lantiq eval kits

To: Ralf Baechle <ralf@linux-mips.org>
Subject: [PATCH V4 09/10] MIPS: lantiq: add machtypes for lantiq eval kits
From: John Crispin <blogic@openwrt.org>
Date: Mon, 28 Mar 2011 16:07:56 +0200
Cc: John Crispin <blogic@openwrt.org>, Ralph Hempel <ralph.hempel@lantiq.com>, linux-mips@linux-mips.org
In-reply-to: <1301321277-6700-1-git-send-email-blogic@openwrt.org>
Original-recipient: rfc822;linux-mips@linux-mips.org
References: <1301321277-6700-1-git-send-email-blogic@openwrt.org>
Sender: linux-mips-bounce@linux-mips.org
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
---
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@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"
+
+#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(&ltq_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@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"
+
+#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(&ltq_pci_data);
+}
+
+MIPS_MACHINE(LTQ_MACH_EASY50712,
+                       "EASY50712",
+                       "EASY50712 Eval Board",
+                       easy50712_init);
-- 
1.7.2.3


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