diff options
Diffstat (limited to 'recipes/linux/linux-2.6.35/dockstar/dockstar.patch')
| -rw-r--r-- | recipes/linux/linux-2.6.35/dockstar/dockstar.patch | 185 |
1 files changed, 185 insertions, 0 deletions
diff --git a/recipes/linux/linux-2.6.35/dockstar/dockstar.patch b/recipes/linux/linux-2.6.35/dockstar/dockstar.patch new file mode 100644 index 0000000000..8aab8489f6 --- /dev/null +++ b/recipes/linux/linux-2.6.35/dockstar/dockstar.patch @@ -0,0 +1,185 @@ +From: Eric Cooper <ecc <at> cmu.edu> +Subject: [PATCH]_support_for_Seagate_DockStar +Newsgroups: gmane.linux.ports.arm.kernel +Date: 2010-08-05 21:38:46 GMT (3 weeks, 1 day, 20 hours and 22 +minutes ago) +This patch adds support for the Seagate FreeAgent DockStar, a +Marvell +Sheevaplug derivative. I have already registered the DOCKSTAR +machine +ID. + +Signed-off-by: Eric Cooper <ecc <at> cmu.edu> +--- + arch/arm/mach-kirkwood/Kconfig | 6 ++ + arch/arm/mach-kirkwood/Makefile | 1 + + arch/arm/mach-kirkwood/dockstar-setup.c | 112 ++++++++++++++++++++++++++++++++ + arch/arm/tools/mach-types | 1 + + 4 files changed, 120 insertions(+), 0 deletions(-) +create mode 100644 arch/arm/mach-kirkwood/dockstar-setup.c + +diff --git a/arch/arm/mach-kirkwood/Kconfig b/arch/arm/mach- +kirkwood/Kconfig +index 29b2163..74d832f 100644 +--- a/arch/arm/mach-kirkwood/Kconfig ++++ b/arch/arm/mach-kirkwood/Kconfig +@@ -58,6 +58,12 @@ config MACH_TS41X + QNAP TS-410, TS-410U, TS-419P and TS-419U Turbo NAS + devices. + ++config MACH_DOCKSTAR ++ bool "Seagate FreeAgent DockStar" ++ help ++ Say 'Y' here if you want your kernel to support the ++ Seagate FreeAgent DockStar. ++ + config MACH_OPENRD + bool + +diff --git a/arch/arm/mach-kirkwood/Makefile b/arch/arm/mach- +kirkwood/Makefile +index c0cd5d3..025b256 100644 +--- a/arch/arm/mach-kirkwood/Makefile ++++ b/arch/arm/mach-kirkwood/Makefile +@@ -9,6 +9,7 @@ obj-$(CONFIG_MACH_ESATA_SHEEVAPLUG) += sheevaplug-setup.o + obj-$(CONFIG_MACH_GURUPLUG) += guruplug-setup.o + obj-$(CONFIG_MACH_TS219) += ts219-setup.o tsx1x-common.o + obj-$(CONFIG_MACH_TS41X) += ts41x-setup.o tsx1x-common.o ++obj-$(CONFIG_MACH_DOCKSTAR) += dockstar-setup.o + obj-$(CONFIG_MACH_OPENRD) += openrd-setup.o + obj-$(CONFIG_MACH_NETSPACE_V2) += netspace_v2-setup.o + obj-$(CONFIG_MACH_INETSPACE_V2) += netspace_v2-setup.o +diff --git a/arch/arm/mach-kirkwood/dockstar-setup.c b/arch/ +arm/mach-kirkwood/dockstar-setup.c +new file mode 100644 +index 0000000..a90475d +--- /dev/null ++++ b/arch/arm/mach-kirkwood/dockstar-setup.c +@@ -0,0 +1,112 @@ ++/* ++ * arch/arm/mach-kirkwood/dockstar-setup.c ++ * ++ * Seagate FreeAgent DockStar Setup ++ * ++ * This file is licensed under the terms of the GNU General Public ++ * License version 2. This program is licensed "as is" without any ++ * warranty of any kind, whether express or implied. ++ */ ++ ++#include <linux/kernel.h> ++#include <linux/init.h> ++#include <linux/platform_device.h> ++#include <linux/ata_platform.h> ++#include <linux/mtd/partitions.h> ++#include <linux/mv643xx_eth.h> ++#include <linux/gpio.h> ++#include <linux/leds.h> ++#include <asm/mach-types.h> ++#include <asm/mach/arch.h> ++#include <mach/kirkwood.h> ++#include <plat/mvsdio.h> ++#include "common.h" ++#include "mpp.h" ++ ++static struct mtd_partition dockstar_nand_parts[] = { ++ { ++ .name = "u-boot", ++ .offset = 0, ++ .size = SZ_1M ++ }, { ++ .name = "uImage", ++ .offset = MTDPART_OFS_NXTBLK, ++ .size = SZ_4M ++ }, { ++ .name = "root", ++ .offset = MTDPART_OFS_NXTBLK, ++ .size = MTDPART_SIZ_FULL ++ }, ++}; ++ ++static struct mv643xx_eth_platform_data dockstar_ge00_data = { ++ .phy_addr = MV643XX_ETH_PHY_ADDR(0), ++}; ++ ++static struct gpio_led dockstar_led_pins[] = { ++ { ++ .name = "dockstar:green:health", ++ .default_trigger = "default-on", ++ .gpio = 46, ++ .active_low = 1, ++ }, ++ { ++ .name = "dockstar:orange:misc", ++ .default_trigger = "none", ++ .gpio = 47, ++ .active_low = 1, ++ }, ++}; ++ ++static struct gpio_led_platform_data dockstar_led_data = { ++ .leds = dockstar_led_pins, ++ .num_leds = ARRAY_SIZE(dockstar_led_pins), ++}; ++ ++static struct platform_device dockstar_leds = { ++ .name = "leds-gpio", ++ .id = -1, ++ .dev = { ++ .platform_data = &dockstar_led_data, ++ } ++}; ++ ++static unsigned int dockstar_mpp_config[] __initdata = { ++ MPP29_GPIO, /* USB Power Enable */ ++ MPP46_GPIO, /* LED green */ ++ MPP47_GPIO, /* LED orange */ ++ 0 ++}; ++ ++static void __init dockstar_init(void) ++{ ++ /* ++ * Basic setup. Needs to be called early. ++ */ ++ kirkwood_init(); ++ ++ /* setup gpio pin select */ ++ kirkwood_mpp_conf(dockstar_mpp_config); ++ ++ kirkwood_uart0_init(); ++ kirkwood_nand_init(ARRAY_AND_SIZE(dockstar_nand_parts), 25); ++ ++ if (gpio_request(29, "USB Power Enable") != 0 || ++ gpio_direction_output(29, 1) != 0) ++ printk(KERN_ERR "can't set up GPIO 29 (USB Power Enable)\n"); ++ kirkwood_ehci_init(); ++ ++ kirkwood_ge00_init(&dockstar_ge00_data); ++ ++ platform_device_register(&dockstar_leds); ++} ++ ++MACHINE_START(DOCKSTAR, "Seagate FreeAgent DockStar") ++ .phys_io = KIRKWOOD_REGS_PHYS_BASE, ++ .io_pg_offst = ((KIRKWOOD_REGS_VIRT_BASE) >> 18) & 0xfffc, ++ .boot_params = 0x00000100, ++ .init_machine = dockstar_init, ++ .map_io = kirkwood_map_io, ++ .init_irq = kirkwood_init_irq, ++ .timer = &kirkwood_timer, ++MACHINE_END +diff --git a/arch/arm/tools/mach-types b/arch/arm/tools/mach- +types +index 48cbdcb..8d56837 100644 +--- a/arch/arm/tools/mach-types ++++ b/arch/arm/tools/mach-types +@@ -2950,4 +2950,5 @@ + davinci_dm365_dvr MACH_DAVINCI_DM365_DVR DAVINCI_DM365_DVR 2963 + netviz MACH_NETVIZ NETVIZ 2964 + flexibity MACH_FLEXIBITY FLEXIBITY 2965 + wlan_computer MACH_WLAN_COMPUTER WLAN_COMPUTER 2966 ++dockstar MACH_DOCKSTAR DOCKSTAR 2998 +-- +1.7.1 + |