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Diffstat (limited to 'arch/arm/mach-s3c/mach-amlm5900.c')
-rw-r--r--arch/arm/mach-s3c/mach-amlm5900.c248
1 files changed, 0 insertions, 248 deletions
diff --git a/arch/arm/mach-s3c/mach-amlm5900.c b/arch/arm/mach-s3c/mach-amlm5900.c
deleted file mode 100644
index f85e5885e9b4..000000000000
--- a/arch/arm/mach-s3c/mach-amlm5900.c
+++ /dev/null
@@ -1,248 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-//
-// Copyright (c) 2006 American Microsystems Limited
-// David Anders <danders@amltd.com>
-//
-// @History:
-// derived from linux/arch/arm/mach-s3c2410/mach-bast.c, written by
-// Ben Dooks <ben@simtec.co.uk>
-
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/interrupt.h>
-#include <linux/list.h>
-#include <linux/timer.h>
-#include <linux/init.h>
-#include <linux/gpio/machine.h>
-#include <linux/gpio.h>
-#include <linux/device.h>
-#include <linux/platform_device.h>
-#include <linux/proc_fs.h>
-#include <linux/serial_core.h>
-#include <linux/serial_s3c.h>
-#include <linux/io.h>
-
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-#include <asm/mach/irq.h>
-#include <asm/mach/flash.h>
-
-#include <asm/irq.h>
-#include <asm/mach-types.h>
-#include <linux/platform_data/fb-s3c2410.h>
-
-#include "regs-gpio.h"
-#include "gpio-samsung.h"
-
-#include <linux/platform_data/i2c-s3c2410.h>
-#include "devs.h"
-#include "cpu.h"
-#include "gpio-cfg.h"
-
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/partitions.h>
-#include <linux/mtd/map.h>
-#include <linux/mtd/physmap.h>
-
-#include "s3c24xx.h"
-
-static struct resource amlm5900_nor_resource =
- DEFINE_RES_MEM(0x00000000, SZ_16M);
-
-static struct mtd_partition amlm5900_mtd_partitions[] = {
- {
- .name = "System",
- .size = 0x240000,
- .offset = 0,
- .mask_flags = MTD_WRITEABLE, /* force read-only */
- }, {
- .name = "Kernel",
- .size = 0x100000,
- .offset = MTDPART_OFS_APPEND,
- }, {
- .name = "Ramdisk",
- .size = 0x300000,
- .offset = MTDPART_OFS_APPEND,
- }, {
- .name = "JFFS2",
- .size = 0x9A0000,
- .offset = MTDPART_OFS_APPEND,
- }, {
- .name = "Settings",
- .size = MTDPART_SIZ_FULL,
- .offset = MTDPART_OFS_APPEND,
- }
-};
-
-static struct physmap_flash_data amlm5900_flash_data = {
- .width = 2,
- .parts = amlm5900_mtd_partitions,
- .nr_parts = ARRAY_SIZE(amlm5900_mtd_partitions),
-};
-
-static struct platform_device amlm5900_device_nor = {
- .name = "physmap-flash",
- .id = 0,
- .dev = {
- .platform_data = &amlm5900_flash_data,
- },
- .num_resources = 1,
- .resource = &amlm5900_nor_resource,
-};
-
-static struct map_desc amlm5900_iodesc[] __initdata = {
-};
-
-#define UCON S3C2410_UCON_DEFAULT
-#define ULCON S3C2410_LCON_CS8 | S3C2410_LCON_PNONE | S3C2410_LCON_STOPB
-#define UFCON S3C2410_UFCON_RXTRIG8 | S3C2410_UFCON_FIFOMODE
-
-static struct s3c2410_uartcfg amlm5900_uartcfgs[] = {
- [0] = {
- .hwport = 0,
- .flags = 0,
- .ucon = UCON,
- .ulcon = ULCON,
- .ufcon = UFCON,
- },
- [1] = {
- .hwport = 1,
- .flags = 0,
- .ucon = UCON,
- .ulcon = ULCON,
- .ufcon = UFCON,
- },
- [2] = {
- .hwport = 2,
- .flags = 0,
- .ucon = UCON,
- .ulcon = ULCON,
- .ufcon = UFCON,
- }
-};
-
-static struct gpiod_lookup_table amlm5900_mmc_gpio_table = {
- .dev_id = "s3c2410-sdi",
- .table = {
- /* bus pins */
- GPIO_LOOKUP_IDX("GPIOE", 5, "bus", 0, GPIO_ACTIVE_HIGH),
- GPIO_LOOKUP_IDX("GPIOE", 6, "bus", 1, GPIO_ACTIVE_HIGH),
- GPIO_LOOKUP_IDX("GPIOE", 7, "bus", 2, GPIO_ACTIVE_HIGH),
- GPIO_LOOKUP_IDX("GPIOE", 8, "bus", 3, GPIO_ACTIVE_HIGH),
- GPIO_LOOKUP_IDX("GPIOE", 9, "bus", 4, GPIO_ACTIVE_HIGH),
- GPIO_LOOKUP_IDX("GPIOE", 10, "bus", 5, GPIO_ACTIVE_HIGH),
- { },
- },
-};
-
-static struct platform_device *amlm5900_devices[] __initdata = {
-#ifdef CONFIG_FB_S3C2410
- &s3c_device_lcd,
-#endif
- &s3c_device_adc,
- &s3c_device_wdt,
- &s3c_device_i2c0,
- &s3c_device_ohci,
- &s3c_device_rtc,
- &s3c_device_usbgadget,
- &s3c_device_sdi,
- &amlm5900_device_nor,
-};
-
-static void __init amlm5900_map_io(void)
-{
- s3c24xx_init_io(amlm5900_iodesc, ARRAY_SIZE(amlm5900_iodesc));
- s3c24xx_init_uarts(amlm5900_uartcfgs, ARRAY_SIZE(amlm5900_uartcfgs));
- s3c24xx_set_timer_source(S3C24XX_PWM3, S3C24XX_PWM4);
-}
-
-static void __init amlm5900_init_time(void)
-{
- s3c2410_init_clocks(12000000);
- s3c24xx_timer_init();
-}
-
-#ifdef CONFIG_FB_S3C2410
-static struct s3c2410fb_display __initdata amlm5900_lcd_info = {
- .width = 160,
- .height = 160,
-
- .type = S3C2410_LCDCON1_STN4,
-
- .pixclock = 680000, /* HCLK = 100MHz */
- .xres = 160,
- .yres = 160,
- .bpp = 4,
- .left_margin = 1 << (4 + 3),
- .right_margin = 8 << 3,
- .hsync_len = 48,
- .upper_margin = 0,
- .lower_margin = 0,
-
- .lcdcon5 = 0x00000001,
-};
-
-static struct s3c2410fb_mach_info __initdata amlm5900_fb_info = {
-
- .displays = &amlm5900_lcd_info,
- .num_displays = 1,
- .default_display = 0,
-
- .gpccon = 0xaaaaaaaa,
- .gpccon_mask = 0xffffffff,
- .gpccon_reg = S3C2410_GPCCON,
- .gpcup = 0x0000ffff,
- .gpcup_mask = 0xffffffff,
- .gpcup_reg = S3C2410_GPCUP,
-
- .gpdcon = 0xaaaaaaaa,
- .gpdcon_mask = 0xffffffff,
- .gpdcon_reg = S3C2410_GPDCON,
- .gpdup = 0x0000ffff,
- .gpdup_mask = 0xffffffff,
- .gpdup_reg = S3C2410_GPDUP,
-};
-#endif
-
-static irqreturn_t
-amlm5900_wake_interrupt(int irq, void *ignored)
-{
- return IRQ_HANDLED;
-}
-
-static void amlm5900_init_pm(void)
-{
- int ret = 0;
-
- ret = request_irq(IRQ_EINT9, &amlm5900_wake_interrupt,
- IRQF_TRIGGER_RISING | IRQF_SHARED,
- "amlm5900_wakeup", &amlm5900_wake_interrupt);
- if (ret != 0) {
- printk(KERN_ERR "AML-M5900: no wakeup irq, %d?\n", ret);
- } else {
- enable_irq_wake(IRQ_EINT9);
- /* configure the suspend/resume status pin */
- s3c_gpio_cfgpin(S3C2410_GPF(2), S3C2410_GPIO_OUTPUT);
- s3c_gpio_setpull(S3C2410_GPF(2), S3C_GPIO_PULL_UP);
- }
-}
-static void __init amlm5900_init(void)
-{
- amlm5900_init_pm();
-#ifdef CONFIG_FB_S3C2410
- s3c24xx_fb_set_platdata(&amlm5900_fb_info);
-#endif
- s3c_i2c0_set_platdata(NULL);
- gpiod_add_lookup_table(&amlm5900_mmc_gpio_table);
- platform_add_devices(amlm5900_devices, ARRAY_SIZE(amlm5900_devices));
-}
-
-MACHINE_START(AML_M5900, "AML_M5900")
- .atag_offset = 0x100,
- .nr_irqs = NR_IRQS_S3C2410,
- .map_io = amlm5900_map_io,
- .nr_irqs = NR_IRQS_S3C2410,
- .init_irq = s3c2410_init_irq,
- .init_machine = amlm5900_init,
- .init_time = amlm5900_init_time,
-MACHINE_END
generated by cgit (git 2.34.1) at 2024-05-27 08:51:06 +0000