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kernel26: Added GoFlex Home patch, updated config for SATA_MV=y
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Kevin Mihelich
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028de3397c
commit
d481396fde
1 changed files with 175 additions and 0 deletions
175
core/kernel26/GoFlex-Home.patch
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175
core/kernel26/GoFlex-Home.patch
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From 9b63dc5b3e497c917c4afed15d8425aa413784e1 Mon Sep 17 00:00:00 2001
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From: Peter Carmichael <peterjncarm@ovi.com>
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Date: Mon, 7 Feb 2011 00:40:17 +0000
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Subject: [PATCH] Support for GoFlex Home under its own ID
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---
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arch/arm/mach-kirkwood/Kconfig | 6 ++
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arch/arm/mach-kirkwood/Makefile | 1 +
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arch/arm/mach-kirkwood/goflexhome-setup.c | 115 +++++++++++++++++++++++++++++
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arch/arm/tools/mach-types | 1 +
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4 files changed, 123 insertions(+), 0 deletions(-)
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create mode 100644 arch/arm/mach-kirkwood/goflexhome-setup.c
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diff --git a/arch/arm/mach-kirkwood/Kconfig b/arch/arm/mach-kirkwood/Kconfig
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index f17c5d8..dc3cc54 100644
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--- a/arch/arm/mach-kirkwood/Kconfig
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+++ b/arch/arm/mach-kirkwood/Kconfig
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@@ -70,6 +70,12 @@ config MACH_GOFLEXNET
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Say 'Y' here if you want your kernel to support the
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Seagate GoFlex Net.
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+config MACH_GOFLEXHOME
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+ bool "Seagate GoFlex Home"
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+ help
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+ Say 'Y' here if you want your kernel to support the
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+ Seagate GoFlex Home.
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+
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config MACH_OPENRD
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bool
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diff --git a/arch/arm/mach-kirkwood/Makefile b/arch/arm/mach-kirkwood/Makefile
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index 1a15f9f..48951cb 100644
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--- a/arch/arm/mach-kirkwood/Makefile
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+++ b/arch/arm/mach-kirkwood/Makefile
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@@ -9,6 +9,7 @@ obj-$(CONFIG_MACH_ESATA_SHEEVAPLUG) += sheevaplug-setup.o
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obj-$(CONFIG_MACH_GURUPLUG) += guruplug-setup.o
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obj-$(CONFIG_MACH_DOCKSTAR) += dockstar-setup.o
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obj-$(CONFIG_MACH_GOFLEXNET) += goflexnet-setup.o
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+obj-$(CONFIG_MACH_GOFLEXHOME) += goflexhome-setup.o
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obj-$(CONFIG_MACH_TS219) += ts219-setup.o tsx1x-common.o
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obj-$(CONFIG_MACH_TS41X) += ts41x-setup.o tsx1x-common.o
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obj-$(CONFIG_MACH_OPENRD) += openrd-setup.o
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diff --git a/arch/arm/mach-kirkwood/goflexhome-setup.c b/arch/arm/mach-kirkwood/goflexhome-setup.c
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new file mode 100644
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index 0000000..54fe8e3
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--- /dev/null
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+++ b/arch/arm/mach-kirkwood/goflexhome-setup.c
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@@ -0,0 +1,115 @@
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+/*
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+ * arch/arm/mach-kirkwood/goflexhome-setup.c
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+ *
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+ * Seagate GoFlex Home Setup
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+ *
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+ * This file is licensed under the terms of the GNU General Public
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+ * License version 2. This program is licensed "as is" without any
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+ * warranty of any kind, whether express or implied.
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+ */
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+
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+#include <linux/kernel.h>
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+#include <linux/init.h>
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+#include <linux/platform_device.h>
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+#include <linux/ata_platform.h>
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+#include <linux/mtd/partitions.h>
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+#include <linux/mv643xx_eth.h>
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+#include <linux/gpio.h>
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+#include <linux/leds.h>
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+#include <asm/mach-types.h>
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+#include <asm/mach/arch.h>
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+#include <mach/kirkwood.h>
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+#include "common.h"
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+#include "mpp.h"
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+
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+static struct mtd_partition goflexhome_nand_parts[] = {
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+ {
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+ .name = "u-boot",
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+ .offset = 0,
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+ .size = SZ_1M
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+ }, {
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+ .name = "uImage",
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+ .offset = MTDPART_OFS_NXTBLK,
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+ .size = SZ_2M + SZ_4M
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+ }, {
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+ .name = "root",
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+ .offset = MTDPART_OFS_NXTBLK,
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+ .size = MTDPART_SIZ_FULL
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+ },
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+};
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+
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+static struct mv643xx_eth_platform_data goflexhome_ge00_data = {
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+ .phy_addr = MV643XX_ETH_PHY_ADDR(0),
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+};
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+
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+static struct mv_sata_platform_data goflexhome_sata_data = {
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+ .n_ports = 1,
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+};
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+
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+static struct gpio_led goflexhome_led_pins[] = {
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+ {
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+ .name = "status:green:health",
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+ .default_trigger = "default-on",
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+ .gpio = 46,
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+ .active_low = 1,
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+ },
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+ {
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+ .name = "status:orange:fault",
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+ .default_trigger = "none",
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+ .gpio = 47,
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+ .active_low = 1,
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+ }
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+};
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+
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+static struct gpio_led_platform_data goflexhome_led_data = {
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+ .leds = goflexhome_led_pins,
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+ .num_leds = ARRAY_SIZE(goflexhome_led_pins),
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+};
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+
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+static struct platform_device goflexhome_leds = {
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+ .name = "leds-gpio",
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+ .id = -1,
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+ .dev = {
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+ .platform_data = &goflexhome_led_data,
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+ }
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+};
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+
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+static unsigned int goflexhome_mpp_config[] __initdata = {
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+ MPP29_GPIO, /* USB Power Enable */
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+ MPP47_GPIO, /* LED Orange */
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+ MPP46_GPIO, /* LED Green */
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+ 0
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+};
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+
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+static void __init goflexhome_init(void)
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+{
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+ /*
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+ * Basic setup. Needs to be called early.
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+ */
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+ kirkwood_init();
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+
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+ /* setup gpio pin select */
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+ kirkwood_mpp_conf(goflexhome_mpp_config);
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+
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+ kirkwood_uart0_init();
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+ kirkwood_nand_init(ARRAY_AND_SIZE(goflexhome_nand_parts), 25);
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+
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+ if (gpio_request(29, "USB Power Enable") != 0 ||
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+ gpio_direction_output(29, 1) != 0)
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+ printk(KERN_ERR "can't set up GPIO 29 (USB Power Enable)\n");
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+ kirkwood_ehci_init();
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+ kirkwood_ge00_init(&goflexhome_ge00_data);
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+ kirkwood_sata_init(&goflexhome_sata_data);
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+
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+ platform_device_register(&goflexhome_leds);
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+}
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+
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+MACHINE_START(GOFLEXHOME, "Seagate GoFlex Home")
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+ /* Maintainer: Peter Carmichael <peterjncarm@ovi.com> */
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+ .boot_params = 0x00000100,
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+ .init_machine = goflexhome_init,
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+ .map_io = kirkwood_map_io,
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+ .init_irq = kirkwood_init_irq,
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+ .timer = &kirkwood_timer,
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+MACHINE_END
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+
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diff --git a/arch/arm/tools/mach-types b/arch/arm/tools/mach-types
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index 2fea897..8f68f5b 100644
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--- a/arch/arm/tools/mach-types
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+++ b/arch/arm/tools/mach-types
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@@ -3219,3 +3219,4 @@ pivicc MACH_PIVICC PIVICC 3235
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pcm048 MACH_PCM048 PCM048 3236
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dds MACH_DDS DDS 3237
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chalten_xa1 MACH_CHALTEN_XA1 CHALTEN_XA1 3238
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+goflexhome MACH_GOFLEXHOME GOFLEXHOME 3338
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--
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1.5.6.5
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