diff options
Diffstat (limited to 'arch/arm/mach-s3c/mach-rx3715.c')
| -rw-r--r-- | arch/arm/mach-s3c/mach-rx3715.c | 213 |
1 files changed, 0 insertions, 213 deletions
diff --git a/arch/arm/mach-s3c/mach-rx3715.c b/arch/arm/mach-s3c/mach-rx3715.c deleted file mode 100644 index 52b3c38acbb2..000000000000 --- a/arch/arm/mach-s3c/mach-rx3715.c +++ /dev/null @@ -1,213 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -// -// Copyright (c) 2003-2004 Simtec Electronics -// Ben Dooks <ben@simtec.co.uk> -// -// https://www.handhelds.org/projects/rx3715.html - -#include <linux/kernel.h> -#include <linux/types.h> -#include <linux/interrupt.h> -#include <linux/list.h> -#include <linux/memblock.h> -#include <linux/timer.h> -#include <linux/init.h> -#include <linux/tty.h> -#include <linux/console.h> -#include <linux/device.h> -#include <linux/platform_device.h> -#include <linux/serial_core.h> -#include <linux/serial_s3c.h> -#include <linux/serial.h> -#include <linux/io.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 <asm/mach/arch.h> -#include <asm/mach/irq.h> -#include <asm/mach/map.h> - -#include <linux/platform_data/mtd-nand-s3c2410.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 "gpio-cfg.h" - -#include "cpu.h" -#include "devs.h" -#include "pm.h" - -#include "s3c24xx.h" -#include "h1940.h" - -static struct map_desc rx3715_iodesc[] __initdata = { - /* dump ISA space somewhere unused */ - { - .virtual = (u32)S3C24XX_VA_ISA_BYTE, - .pfn = __phys_to_pfn(S3C2410_CS3), - .length = SZ_1M, - .type = MT_DEVICE, - }, -}; - -static struct s3c2410_uartcfg rx3715_uartcfgs[] = { - [0] = { - .hwport = 0, - .flags = 0, - .ucon = 0x3c5, - .ulcon = 0x03, - .ufcon = 0x51, - .clk_sel = S3C2410_UCON_CLKSEL3, - }, - [1] = { - .hwport = 1, - .flags = 0, - .ucon = 0x3c5, - .ulcon = 0x03, - .ufcon = 0x00, - .clk_sel = S3C2410_UCON_CLKSEL3, - }, - /* IR port */ - [2] = { - .hwport = 2, - .uart_flags = UPF_CONS_FLOW, - .ucon = 0x3c5, - .ulcon = 0x43, - .ufcon = 0x51, - .clk_sel = S3C2410_UCON_CLKSEL3, - } -}; - -/* framebuffer lcd controller information */ - -static struct s3c2410fb_display rx3715_lcdcfg __initdata = { - .lcdcon5 = S3C2410_LCDCON5_INVVLINE | - S3C2410_LCDCON5_FRM565 | - S3C2410_LCDCON5_HWSWP, - - .type = S3C2410_LCDCON1_TFT, - .width = 240, - .height = 320, - - .pixclock = 260000, - .xres = 240, - .yres = 320, - .bpp = 16, - .left_margin = 36, - .right_margin = 36, - .hsync_len = 8, - .upper_margin = 6, - .lower_margin = 7, - .vsync_len = 3, -}; - -static struct s3c2410fb_mach_info rx3715_fb_info __initdata = { - - .displays = &rx3715_lcdcfg, - .num_displays = 1, - .default_display = 0, - - .lpcsel = 0xf82, - - .gpccon = 0xaa955699, - .gpccon_mask = 0xffc003cc, - .gpccon_reg = S3C2410_GPCCON, - .gpcup = 0x0000ffff, - .gpcup_mask = 0xffffffff, - .gpcup_reg = S3C2410_GPCUP, - - .gpdcon = 0xaa95aaa1, - .gpdcon_mask = 0xffc0fff0, - .gpdcon_reg = S3C2410_GPDCON, - .gpdup = 0x0000faff, - .gpdup_mask = 0xffffffff, - .gpdup_reg = S3C2410_GPDUP, -}; - -static struct mtd_partition __initdata rx3715_nand_part[] = { - [0] = { - .name = "Whole Flash", - .offset = 0, - .size = MTDPART_SIZ_FULL, - .mask_flags = MTD_WRITEABLE, - } -}; - -static struct s3c2410_nand_set __initdata rx3715_nand_sets[] = { - [0] = { - .name = "Internal", - .nr_chips = 1, - .nr_partitions = ARRAY_SIZE(rx3715_nand_part), - .partitions = rx3715_nand_part, - }, -}; - -static struct s3c2410_platform_nand __initdata rx3715_nand_info = { - .tacls = 25, - .twrph0 = 50, - .twrph1 = 15, - .nr_sets = ARRAY_SIZE(rx3715_nand_sets), - .sets = rx3715_nand_sets, - .engine_type = NAND_ECC_ENGINE_TYPE_SOFT, -}; - -static struct platform_device *rx3715_devices[] __initdata = { - &s3c_device_ohci, - &s3c_device_lcd, - &s3c_device_wdt, - &s3c_device_i2c0, - &s3c_device_iis, - &s3c_device_nand, -}; - -static void __init rx3715_map_io(void) -{ - s3c24xx_init_io(rx3715_iodesc, ARRAY_SIZE(rx3715_iodesc)); - s3c24xx_init_uarts(rx3715_uartcfgs, ARRAY_SIZE(rx3715_uartcfgs)); - s3c24xx_set_timer_source(S3C24XX_PWM3, S3C24XX_PWM4); -} - -static void __init rx3715_init_time(void) -{ - s3c2440_init_clocks(16934000); - s3c24xx_timer_init(); -} - -/* H1940 and RX3715 need to reserve this for suspend */ -static void __init rx3715_reserve(void) -{ - memblock_reserve(0x30003000, 0x1000); - memblock_reserve(0x30081000, 0x1000); -} - -static void __init rx3715_init_machine(void) -{ -#ifdef CONFIG_PM_H1940 - memcpy(phys_to_virt(H1940_SUSPEND_RESUMEAT), h1940_pm_return, 1024); -#endif - s3c_pm_init(); - - s3c_nand_set_platdata(&rx3715_nand_info); - s3c24xx_fb_set_platdata(&rx3715_fb_info); - /* Configure the I2S pins (GPE0...GPE4) in correct mode */ - s3c_gpio_cfgall_range(S3C2410_GPE(0), 5, S3C_GPIO_SFN(2), - S3C_GPIO_PULL_NONE); - platform_add_devices(rx3715_devices, ARRAY_SIZE(rx3715_devices)); -} - -MACHINE_START(RX3715, "IPAQ-RX3715") - /* Maintainer: Ben Dooks <ben-linux@fluff.org> */ - .atag_offset = 0x100, - .nr_irqs = NR_IRQS_S3C2440, - .map_io = rx3715_map_io, - .reserve = rx3715_reserve, - .init_irq = s3c2440_init_irq, - .init_machine = rx3715_init_machine, - .init_time = rx3715_init_time, -MACHINE_END |