summaryrefslogtreecommitdiff
path: root/arch/arm/mach-orion5x/edmini_v2-setup.c
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2014-06-03 03:15:12 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2014-06-03 03:15:12 +0400
commit825f4e0271b0de3f7f31d963dcdaa0056fe9b73a (patch)
treeaef1f198da011a96fefbe9851137ca17afd929a4 /arch/arm/mach-orion5x/edmini_v2-setup.c
parent0a58471541cc823ef8056d23945c39fec154481c (diff)
parentb5b9324a6296bd0176fe1f8e06a1220207bd1bd3 (diff)
downloadlinux-825f4e0271b0de3f7f31d963dcdaa0056fe9b73a.tar.xz
Merge tag 'soc-for-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc into next
Pull part one of ARM SoC updates from Olof Johansson: "A quite large set of SoC updates this cycle. In no particular order: - Multi-cluster power management for Samsung Exynos, adding support for big.LITTLE CPU switching on EXYNOS5 - SMP support for Marvell Armada 375 and 38x - SMP rework on Allwinner A31 - Xilinx Zynq support for SOC_BUS, big endian - Marvell orion5x platform cleanup, modernizing the implementation and moving to DT. - _Finally_ moving Samsung Exynos over to support MULTIPLATFORM, so that their platform can be enabled in the same kernel binary as most of the other v7 platforms in the tree. \o/ The work isn't quite complete, there's some driver fixes still needed, but the basics now work. New SoC support added: - Freescale i.MX6SX - LSI Axxia AXM55xx SoCs - Samsung EXYNOS 3250, 5260, 5410, 5420 and 5800 - STi STIH407 plus a large set of various smaller updates for different platforms. I'm probably missing some important one here" * tag 'soc-for-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (281 commits) ARM: exynos: don't run exynos4 l2x0 setup on other platforms ARM: exynos: Fix "allmodconfig" build errors in mcpm and hotplug ARM: EXYNOS: mcpm rename the power_down_finish ARM: EXYNOS: Enable mcpm for dual-cluster exynos5800 SoC ARM: EXYNOS: Enable multi-platform build support ARM: EXYNOS: Consolidate Kconfig entries ARM: EXYNOS: Add support for EXYNOS5410 SoC ARM: EXYNOS: Support secondary CPU boot of Exynos3250 ARM: EXYNOS: Add Exynos3250 SoC ID ARM: EXYNOS: Add 5800 SoC support ARM: EXYNOS: initial board support for exynos5260 SoC clk: exynos5410: register clocks using common clock framework ARM: debug: qcom: add UART addresses to Kconfig help for APQ8084 ARM: sunxi: allow building without reset controller Documentation: devicetree: arm: sort enable-method entries ARM: rockchip: convert smp bringup to CPU_METHOD_OF_DECLARE clk: exynos5250: Add missing sysmmu clocks for DISP and ISP blocks ARM: dts: axxia: Add reset controller power: reset: Add Axxia system reset driver ARM: axxia: Adding defconfig for AXM55xx ...
Diffstat (limited to 'arch/arm/mach-orion5x/edmini_v2-setup.c')
-rw-r--r--arch/arm/mach-orion5x/edmini_v2-setup.c169
1 files changed, 0 insertions, 169 deletions
diff --git a/arch/arm/mach-orion5x/edmini_v2-setup.c b/arch/arm/mach-orion5x/edmini_v2-setup.c
deleted file mode 100644
index f66c1b2ee8c1..000000000000
--- a/arch/arm/mach-orion5x/edmini_v2-setup.c
+++ /dev/null
@@ -1,169 +0,0 @@
-/*
- * arch/arm/mach-orion5x/edmini_v2-setup.c
- *
- * LaCie Ethernet Disk mini V2 Setup
- *
- * Copyright (C) 2008 Christopher Moore <moore@free.fr>
- * Copyright (C) 2008 Albert Aribaud <albert.aribaud@free.fr>
- *
- * 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.
- */
-
-/*
- * TODO: add Orion USB device port init when kernel.org support is added.
- * TODO: add flash write support: see below.
- * TODO: add power-off support.
- * TODO: add I2C EEPROM support.
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/pci.h>
-#include <linux/irq.h>
-#include <linux/mbus.h>
-#include <linux/mtd/physmap.h>
-#include <linux/leds.h>
-#include <linux/gpio_keys.h>
-#include <linux/input.h>
-#include <linux/i2c.h>
-#include <linux/ata_platform.h>
-#include <linux/gpio.h>
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <asm/mach/pci.h>
-#include <mach/orion5x.h>
-#include "common.h"
-#include "mpp.h"
-
-/*****************************************************************************
- * EDMINI_V2 Info
- ****************************************************************************/
-
-/*
- * 512KB NOR flash Device bus boot chip select
- */
-
-#define EDMINI_V2_NOR_BOOT_BASE 0xfff80000
-#define EDMINI_V2_NOR_BOOT_SIZE SZ_512K
-
-/*****************************************************************************
- * 512KB NOR Flash on BOOT Device
- ****************************************************************************/
-
-/*
- * Currently the MTD code does not recognize the MX29LV400CBCT as a bottom
- * -type device. This could cause risks of accidentally erasing critical
- * flash sectors. We thus define a single, write-protected partition covering
- * the whole flash.
- * TODO: once the flash part TOP/BOTTOM detection issue is sorted out in the MTD
- * code, break this into at least three partitions: 'u-boot code', 'u-boot
- * environment' and 'whatever is left'.
- */
-
-static struct mtd_partition edmini_v2_partitions[] = {
- {
- .name = "Full512kb",
- .size = 0x00080000,
- .offset = 0x00000000,
- .mask_flags = MTD_WRITEABLE,
- },
-};
-
-static struct physmap_flash_data edmini_v2_nor_flash_data = {
- .width = 1,
- .parts = edmini_v2_partitions,
- .nr_parts = ARRAY_SIZE(edmini_v2_partitions),
-};
-
-static struct resource edmini_v2_nor_flash_resource = {
- .flags = IORESOURCE_MEM,
- .start = EDMINI_V2_NOR_BOOT_BASE,
- .end = EDMINI_V2_NOR_BOOT_BASE
- + EDMINI_V2_NOR_BOOT_SIZE - 1,
-};
-
-static struct platform_device edmini_v2_nor_flash = {
- .name = "physmap-flash",
- .id = 0,
- .dev = {
- .platform_data = &edmini_v2_nor_flash_data,
- },
- .num_resources = 1,
- .resource = &edmini_v2_nor_flash_resource,
-};
-
-/*****************************************************************************
- * RTC 5C372a on I2C bus
- ****************************************************************************/
-
-#define EDMINIV2_RTC_GPIO 3
-
-static struct i2c_board_info __initdata edmini_v2_i2c_rtc = {
- I2C_BOARD_INFO("rs5c372a", 0x32),
- .irq = 0,
-};
-
-/*****************************************************************************
- * General Setup
- ****************************************************************************/
-static unsigned int edminiv2_mpp_modes[] __initdata = {
- MPP0_UNUSED,
- MPP1_UNUSED,
- MPP2_UNUSED,
- MPP3_GPIO, /* RTC interrupt */
- MPP4_UNUSED,
- MPP5_UNUSED,
- MPP6_UNUSED,
- MPP7_UNUSED,
- MPP8_UNUSED,
- MPP9_UNUSED,
- MPP10_UNUSED,
- MPP11_UNUSED,
- MPP12_SATA_LED, /* SATA 0 presence */
- MPP13_SATA_LED, /* SATA 1 presence */
- MPP14_SATA_LED, /* SATA 0 active */
- MPP15_SATA_LED, /* SATA 1 active */
- /* 16: Power LED control (0 = On, 1 = Off) */
- MPP16_GPIO,
- /* 17: Power LED control select (0 = CPLD, 1 = GPIO16) */
- MPP17_GPIO,
- /* 18: Power button status (0 = Released, 1 = Pressed) */
- MPP18_GPIO,
- MPP19_UNUSED,
- 0,
-};
-
-void __init edmini_v2_init(void)
-{
- orion5x_mpp_conf(edminiv2_mpp_modes);
-
- /*
- * Configure peripherals.
- */
- orion5x_ehci0_init();
-
- mvebu_mbus_add_window_by_id(ORION_MBUS_DEVBUS_BOOT_TARGET,
- ORION_MBUS_DEVBUS_BOOT_ATTR,
- EDMINI_V2_NOR_BOOT_BASE,
- EDMINI_V2_NOR_BOOT_SIZE);
- platform_device_register(&edmini_v2_nor_flash);
-
- pr_notice("edmini_v2: USB device port, flash write and power-off "
- "are not yet supported.\n");
-
- /* Get RTC IRQ and register the chip */
- if (gpio_request(EDMINIV2_RTC_GPIO, "rtc") == 0) {
- if (gpio_direction_input(EDMINIV2_RTC_GPIO) == 0)
- edmini_v2_i2c_rtc.irq = gpio_to_irq(EDMINIV2_RTC_GPIO);
- else
- gpio_free(EDMINIV2_RTC_GPIO);
- }
-
- if (edmini_v2_i2c_rtc.irq == 0)
- pr_warning("edmini_v2: failed to get RTC IRQ\n");
-
- i2c_register_board_info(0, &edmini_v2_i2c_rtc, 1);
-}