diff options
Diffstat (limited to 'arch/arm/mach-s3c/mach-at2440evb.c')
| -rw-r--r-- | arch/arm/mach-s3c/mach-at2440evb.c | 233 |
1 files changed, 0 insertions, 233 deletions
diff --git a/arch/arm/mach-s3c/mach-at2440evb.c b/arch/arm/mach-s3c/mach-at2440evb.c deleted file mode 100644 index 743403d873e0..000000000000 --- a/arch/arm/mach-s3c/mach-at2440evb.c +++ /dev/null @@ -1,233 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -// -// Copyright (c) 2008 Ramax Lo <ramaxlo@gmail.com> -// Based on mach-anubis.c by Ben Dooks <ben@simtec.co.uk> -// and modifications by SBZ <sbz@spgui.org> and -// Weibing <http://weibing.blogbus.com> -// -// For product information, visit http://www.arm.com/ - -#include <linux/kernel.h> -#include <linux/types.h> -#include <linux/gpio/machine.h> -#include <linux/interrupt.h> -#include <linux/list.h> -#include <linux/timer.h> -#include <linux/init.h> -#include <linux/io.h> -#include <linux/serial_core.h> -#include <linux/serial_s3c.h> -#include <linux/dm9000.h> -#include <linux/platform_device.h> - -#include <asm/mach/arch.h> -#include <asm/mach/map.h> -#include <asm/mach/irq.h> - -#include <linux/platform_data/fb-s3c2410.h> -#include <asm/irq.h> -#include <asm/mach-types.h> - -#include "regs-gpio.h" -#include "gpio-samsung.h" -#include <linux/platform_data/mtd-nand-s3c2410.h> -#include <linux/platform_data/i2c-s3c2410.h> - -#include <linux/mtd/mtd.h> -#include <linux/mtd/rawnand.h> -#include <linux/mtd/nand-ecc-sw-hamming.h> -#include <linux/mtd/partitions.h> - -#include "devs.h" -#include "cpu.h" -#include <linux/platform_data/mmc-s3cmci.h> - -#include "s3c24xx.h" - -static struct map_desc at2440evb_iodesc[] __initdata = { - /* Nothing here */ -}; - -#define UCON S3C2410_UCON_DEFAULT -#define ULCON (S3C2410_LCON_CS8 | S3C2410_LCON_PNONE) -#define UFCON (S3C2410_UFCON_RXTRIG8 | S3C2410_UFCON_FIFOMODE) - -static struct s3c2410_uartcfg at2440evb_uartcfgs[] __initdata = { - [0] = { - .hwport = 0, - .flags = 0, - .ucon = UCON, - .ulcon = ULCON, - .ufcon = UFCON, - .clk_sel = S3C2410_UCON_CLKSEL1 | S3C2410_UCON_CLKSEL2, - }, - [1] = { - .hwport = 1, - .flags = 0, - .ucon = UCON, - .ulcon = ULCON, - .ufcon = UFCON, - .clk_sel = S3C2410_UCON_CLKSEL1 | S3C2410_UCON_CLKSEL2, - }, -}; - -/* NAND Flash on AT2440EVB board */ - -static struct mtd_partition __initdata at2440evb_default_nand_part[] = { - [0] = { - .name = "Boot Agent", - .size = SZ_256K, - .offset = 0, - }, - [1] = { - .name = "Kernel", - .size = SZ_2M, - .offset = SZ_256K, - }, - [2] = { - .name = "Root", - .offset = SZ_256K + SZ_2M, - .size = MTDPART_SIZ_FULL, - }, -}; - -static struct s3c2410_nand_set __initdata at2440evb_nand_sets[] = { - [0] = { - .name = "nand", - .nr_chips = 1, - .nr_partitions = ARRAY_SIZE(at2440evb_default_nand_part), - .partitions = at2440evb_default_nand_part, - }, -}; - -static struct s3c2410_platform_nand __initdata at2440evb_nand_info = { - .tacls = 25, - .twrph0 = 55, - .twrph1 = 40, - .nr_sets = ARRAY_SIZE(at2440evb_nand_sets), - .sets = at2440evb_nand_sets, - .engine_type = NAND_ECC_ENGINE_TYPE_SOFT, -}; - -/* DM9000AEP 10/100 ethernet controller */ - -static struct resource at2440evb_dm9k_resource[] = { - [0] = DEFINE_RES_MEM(S3C2410_CS3, 4), - [1] = DEFINE_RES_MEM(S3C2410_CS3 + 4, 4), - [2] = DEFINE_RES_NAMED(IRQ_EINT7, 1, NULL, IORESOURCE_IRQ \ - | IORESOURCE_IRQ_HIGHEDGE), -}; - -static struct dm9000_plat_data at2440evb_dm9k_pdata = { - .flags = (DM9000_PLATF_16BITONLY | DM9000_PLATF_NO_EEPROM), -}; - -static struct platform_device at2440evb_device_eth = { - .name = "dm9000", - .id = -1, - .num_resources = ARRAY_SIZE(at2440evb_dm9k_resource), - .resource = at2440evb_dm9k_resource, - .dev = { - .platform_data = &at2440evb_dm9k_pdata, - }, -}; - -static struct s3c24xx_mci_pdata at2440evb_mci_pdata __initdata = { - .set_power = s3c24xx_mci_def_set_power, -}; - -static struct gpiod_lookup_table at2440evb_mci_gpio_table = { - .dev_id = "s3c2410-sdi", - .table = { - /* Card detect S3C2410_GPG(10) */ - GPIO_LOOKUP("GPIOG", 10, "cd", GPIO_ACTIVE_LOW), - /* 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), - { }, - }, -}; - - -/* 7" LCD panel */ - -static struct s3c2410fb_display at2440evb_lcd_cfg __initdata = { - - .lcdcon5 = S3C2410_LCDCON5_FRM565 | - S3C2410_LCDCON5_INVVLINE | - S3C2410_LCDCON5_INVVFRAME | - S3C2410_LCDCON5_PWREN | - S3C2410_LCDCON5_HWSWP, - - .type = S3C2410_LCDCON1_TFT, - - .width = 800, - .height = 480, - - .pixclock = 33333, /* HCLK 60 MHz, divisor 2 */ - .xres = 800, - .yres = 480, - .bpp = 16, - .left_margin = 88, - .right_margin = 40, - .hsync_len = 128, - .upper_margin = 32, - .lower_margin = 11, - .vsync_len = 2, -}; - -static struct s3c2410fb_mach_info at2440evb_fb_info __initdata = { - .displays = &at2440evb_lcd_cfg, - .num_displays = 1, - .default_display = 0, -}; - -static struct platform_device *at2440evb_devices[] __initdata = { - &s3c_device_ohci, - &s3c_device_wdt, - &s3c_device_adc, - &s3c_device_i2c0, - &s3c_device_rtc, - &s3c_device_nand, - &s3c_device_sdi, - &s3c_device_lcd, - &at2440evb_device_eth, -}; - -static void __init at2440evb_map_io(void) -{ - s3c24xx_init_io(at2440evb_iodesc, ARRAY_SIZE(at2440evb_iodesc)); - s3c24xx_init_uarts(at2440evb_uartcfgs, ARRAY_SIZE(at2440evb_uartcfgs)); - s3c24xx_set_timer_source(S3C24XX_PWM3, S3C24XX_PWM4); -} - -static void __init at2440evb_init_time(void) -{ - s3c2440_init_clocks(16934400); - s3c24xx_timer_init(); -} - -static void __init at2440evb_init(void) -{ - s3c24xx_fb_set_platdata(&at2440evb_fb_info); - gpiod_add_lookup_table(&at2440evb_mci_gpio_table); - s3c24xx_mci_set_platdata(&at2440evb_mci_pdata); - s3c_nand_set_platdata(&at2440evb_nand_info); - s3c_i2c0_set_platdata(NULL); - - platform_add_devices(at2440evb_devices, ARRAY_SIZE(at2440evb_devices)); -} - - -MACHINE_START(AT2440EVB, "AT2440EVB") - .atag_offset = 0x100, - .nr_irqs = NR_IRQS_S3C2440, - .map_io = at2440evb_map_io, - .init_machine = at2440evb_init, - .init_irq = s3c2440_init_irq, - .init_time = at2440evb_init_time, -MACHINE_END |