mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-19 10:44:14 +08:00
[ARM] Orion: add HP Media Vault mv2120 support
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
This commit is contained in:
Martin Michlmayr
Lennert Buytenhek
parent
42452b77a1
commit
b08d5af396
@ -56,6 +56,12 @@ config MACH_WRT350N_V2
|
||||
Say 'Y' here if you want your kernel to support the
|
||||
Linksys WRT350N v2 platform.
|
||||
|
||||
config MACH_MV2120
|
||||
bool "HP Media Vault mv2120"
|
||||
help
|
||||
Say 'Y' here if you want your kernel to support the
|
||||
HP Media Vault mv2120 or mv5100.
|
||||
|
||||
endmenu
|
||||
|
||||
endif
|
||||
|
||||
@ -7,3 +7,4 @@ obj-$(CONFIG_MACH_DNS323) += dns323-setup.o
|
||||
obj-$(CONFIG_MACH_TS209) += ts209-setup.o
|
||||
obj-$(CONFIG_MACH_TS409) += ts409-setup.o
|
||||
obj-$(CONFIG_MACH_WRT350N_V2) += wrt350n-v2-setup.o
|
||||
obj-$(CONFIG_MACH_MV2120) += mv2120-setup.o
|
||||
|
||||
194
arch/arm/mach-orion5x/mv2120-setup.c
Normal file
194
arch/arm/mach-orion5x/mv2120-setup.c
Normal file
@ -0,0 +1,194 @@
|
||||
/*
|
||||
* Copyright (C) 2007 Herbert Valerio Riedel <hvr@gnu.org>
|
||||
* Copyright (C) 2008 Martin Michlmayr <tbm@cyrius.com>
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Lesser General Public License as
|
||||
* published by the Free Software Foundation; either version 2 of the
|
||||
* License, or (at your option) any later version.
|
||||
*/
|
||||
|
||||
#include <linux/kernel.h>
|
||||
#include <linux/init.h>
|
||||
#include <linux/platform_device.h>
|
||||
#include <linux/irq.h>
|
||||
#include <linux/mtd/physmap.h>
|
||||
#include <linux/mv643xx_eth.h>
|
||||
#include <linux/leds.h>
|
||||
#include <linux/gpio_keys.h>
|
||||
#include <linux/input.h>
|
||||
#include <linux/i2c.h>
|
||||
#include <linux/ata_platform.h>
|
||||
#include <asm/mach-types.h>
|
||||
#include <asm/gpio.h>
|
||||
#include <asm/mach/arch.h>
|
||||
#include <asm/arch/orion5x.h>
|
||||
#include "common.h"
|
||||
#include "mpp.h"
|
||||
|
||||
#define MV2120_NOR_BOOT_BASE 0xf4000000
|
||||
#define MV2120_NOR_BOOT_SIZE SZ_512K
|
||||
|
||||
#define MV2120_GPIO_RTC_IRQ 3
|
||||
#define MV2120_GPIO_KEY_RESET 17
|
||||
#define MV2120_GPIO_KEY_POWER 18
|
||||
#define MV2120_GPIO_POWER_OFF 19
|
||||
|
||||
|
||||
/*****************************************************************************
|
||||
* Ethernet
|
||||
****************************************************************************/
|
||||
static struct mv643xx_eth_platform_data mv2120_eth_data = {
|
||||
.phy_addr = 8,
|
||||
};
|
||||
|
||||
static struct mv_sata_platform_data mv2120_sata_data = {
|
||||
.n_ports = 2,
|
||||
};
|
||||
|
||||
static struct mtd_partition mv2120_partitions[] = {
|
||||
{
|
||||
.name = "firmware",
|
||||
.size = 0x00080000,
|
||||
.offset = 0,
|
||||
},
|
||||
};
|
||||
|
||||
static struct physmap_flash_data mv2120_nor_flash_data = {
|
||||
.width = 1,
|
||||
.parts = mv2120_partitions,
|
||||
.nr_parts = ARRAY_SIZE(mv2120_partitions)
|
||||
};
|
||||
|
||||
static struct resource mv2120_nor_flash_resource = {
|
||||
.flags = IORESOURCE_MEM,
|
||||
.start = MV2120_NOR_BOOT_BASE,
|
||||
.end = MV2120_NOR_BOOT_BASE + MV2120_NOR_BOOT_SIZE - 1,
|
||||
};
|
||||
|
||||
static struct platform_device mv2120_nor_flash = {
|
||||
.name = "physmap-flash",
|
||||
.id = 0,
|
||||
.dev = {
|
||||
.platform_data = &mv2120_nor_flash_data,
|
||||
},
|
||||
.resource = &mv2120_nor_flash_resource,
|
||||
.num_resources = 1,
|
||||
};
|
||||
|
||||
static struct gpio_keys_button mv2120_buttons[] = {
|
||||
{
|
||||
.code = KEY_RESTART,
|
||||
.gpio = MV2120_GPIO_KEY_RESET,
|
||||
.desc = "reset",
|
||||
.active_low = 1,
|
||||
}, {
|
||||
.code = KEY_POWER,
|
||||
.gpio = MV2120_GPIO_KEY_POWER,
|
||||
.desc = "power",
|
||||
.active_low = 1,
|
||||
},
|
||||
};
|
||||
|
||||
static struct gpio_keys_platform_data mv2120_button_data = {
|
||||
.buttons = mv2120_buttons,
|
||||
.nbuttons = ARRAY_SIZE(mv2120_buttons),
|
||||
};
|
||||
|
||||
static struct platform_device mv2120_button_device = {
|
||||
.name = "gpio-keys",
|
||||
.id = -1,
|
||||
.num_resources = 0,
|
||||
.dev = {
|
||||
.platform_data = &mv2120_button_data,
|
||||
},
|
||||
};
|
||||
|
||||
|
||||
/****************************************************************************
|
||||
* General Setup
|
||||
****************************************************************************/
|
||||
static struct orion5x_mpp_mode mv2120_mpp_modes[] __initdata = {
|
||||
{ 0, MPP_GPIO }, /* Sys status LED */
|
||||
{ 1, MPP_GPIO }, /* Sys error LED */
|
||||
{ 2, MPP_GPIO }, /* OverTemp interrupt */
|
||||
{ 3, MPP_GPIO }, /* RTC interrupt */
|
||||
{ 4, MPP_GPIO }, /* V_LED 5V */
|
||||
{ 5, MPP_GPIO }, /* V_LED 3.3V */
|
||||
{ 6, MPP_UNUSED },
|
||||
{ 7, MPP_UNUSED },
|
||||
{ 8, MPP_GPIO }, /* SATA 0 fail LED */
|
||||
{ 9, MPP_GPIO }, /* SATA 1 fail LED */
|
||||
{ 10, MPP_UNUSED },
|
||||
{ 11, MPP_UNUSED },
|
||||
{ 12, MPP_SATA_LED }, /* SATA 0 presence */
|
||||
{ 13, MPP_SATA_LED }, /* SATA 1 presence */
|
||||
{ 14, MPP_SATA_LED }, /* SATA 0 active */
|
||||
{ 15, MPP_SATA_LED }, /* SATA 1 active */
|
||||
{ 16, MPP_UNUSED },
|
||||
{ 17, MPP_GPIO }, /* Reset button */
|
||||
{ 18, MPP_GPIO }, /* Power button */
|
||||
{ 19, MPP_GPIO }, /* Power off */
|
||||
{ -1 },
|
||||
};
|
||||
|
||||
static struct i2c_board_info __initdata mv2120_i2c_rtc = {
|
||||
I2C_BOARD_INFO("rtc-pcf8563", 0x51),
|
||||
.irq = 0,
|
||||
};
|
||||
|
||||
static void mv2120_power_off(void)
|
||||
{
|
||||
pr_info("%s: triggering power-off...\n", __func__);
|
||||
gpio_set_value(MV2120_GPIO_POWER_OFF, 0);
|
||||
}
|
||||
|
||||
static void __init mv2120_init(void)
|
||||
{
|
||||
/* Setup basic Orion functions. Need to be called early. */
|
||||
orion5x_init();
|
||||
|
||||
orion5x_mpp_conf(mv2120_mpp_modes);
|
||||
|
||||
/*
|
||||
* Configure peripherals.
|
||||
*/
|
||||
orion5x_ehci0_init();
|
||||
orion5x_ehci1_init();
|
||||
orion5x_eth_init(&mv2120_eth_data);
|
||||
orion5x_i2c_init();
|
||||
orion5x_sata_init(&mv2120_sata_data);
|
||||
orion5x_uart0_init();
|
||||
|
||||
orion5x_setup_dev_boot_win(MV2120_NOR_BOOT_BASE, MV2120_NOR_BOOT_SIZE);
|
||||
platform_device_register(&mv2120_nor_flash);
|
||||
|
||||
platform_device_register(&mv2120_button_device);
|
||||
|
||||
if (gpio_request(MV2120_GPIO_RTC_IRQ, "rtc") == 0) {
|
||||
if (gpio_direction_input(MV2120_GPIO_RTC_IRQ) == 0)
|
||||
mv2120_i2c_rtc.irq = gpio_to_irq(MV2120_GPIO_RTC_IRQ);
|
||||
else
|
||||
gpio_free(MV2120_GPIO_RTC_IRQ);
|
||||
}
|
||||
i2c_register_board_info(0, &mv2120_i2c_rtc, 1);
|
||||
|
||||
/* register mv2120 specific power-off method */
|
||||
if (gpio_request(MV2120_GPIO_POWER_OFF, "POWEROFF") != 0 ||
|
||||
gpio_direction_output(MV2120_GPIO_POWER_OFF, 1) != 0)
|
||||
pr_err("mv2120: failed to setup power-off GPIO\n");
|
||||
pm_power_off = mv2120_power_off;
|
||||
}
|
||||
|
||||
/* Warning: HP uses a wrong mach-type (=526) in their bootloader */
|
||||
MACHINE_START(MV2120, "HP Media Vault mv2120")
|
||||
/* Maintainer: Martin Michlmayr <tbm@cyrius.com> */
|
||||
.phys_io = ORION5X_REGS_PHYS_BASE,
|
||||
.io_pg_offst = ((ORION5X_REGS_VIRT_BASE) >> 18) & 0xFFFC,
|
||||
.boot_params = 0x00000100,
|
||||
.init_machine = mv2120_init,
|
||||
.map_io = orion5x_map_io,
|
||||
.init_irq = orion5x_init_irq,
|
||||
.timer = &orion5x_timer,
|
||||
.fixup = tag_fixup_mem32
|
||||
MACHINE_END
|
||||
Loading…
Reference in New Issue
Block a user