ARM: S3C2416: move mach-s3c2416/* into mach-s3c24xx/

This patch moves S3C2416 stuff into mach-s3c24xx/ directory
so that we can merge the s3c24 series' directories to the
just one mach-s3c24xx/ directory.

Cc: Ben Dooks <ben-linux@fluff.org>
Tested-by: Heiko Stuebner <heiko@sntech.de>
[kgene.kim@samsung.com: removed compiling s3c2416 as per Heiko's suggestion]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

1 files changed, 256 insertions, 0 deletions

diff --git a/arch/arm/mach-s3c24xx/mach-smdk2416.c b/arch/arm/mach-s3c24xx/mach-smdk2416.c
new file mode 100644
index 000000000000..eebe1e72b93e
--- /dev/null
+++ b/arch/arm/mach-s3c24xx/mach-smdk2416.c
@@ -0,0 +1,256 @@
+/* linux/arch/arm/mach-s3c2416/mach-hanlin_v3c.c
+ *
+ * Copyright (c) 2009 Yauhen Kharuzhy <jekhor@gmail.com>,
+ *      as part of OpenInkpot project
+ * Copyright (c) 2009 Promwad Innovation Company
+ *      Yauhen Kharuzhy <yauhen.kharuzhy@promwad.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+*/
+
+#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/serial_core.h>
+#include <linux/platform_device.h>
+#include <linux/io.h>
+#include <linux/mtd/partitions.h>
+#include <linux/gpio.h>
+#include <linux/fb.h>
+#include <linux/delay.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <asm/mach/irq.h>
+
+#include <mach/hardware.h>
+#include <asm/irq.h>
+#include <asm/mach-types.h>
+
+#include <plat/regs-serial.h>
+#include <mach/regs-gpio.h>
+#include <mach/regs-lcd.h>
+#include <mach/regs-s3c2443-clock.h>
+
+#include <mach/idle.h>
+#include <mach/leds-gpio.h>
+#include <plat/iic.h>
+
+#include <plat/s3c2416.h>
+#include <plat/gpio-cfg.h>
+#include <plat/clock.h>
+#include <plat/devs.h>
+#include <plat/cpu.h>
+#include <plat/nand.h>
+#include <plat/sdhci.h>
+#include <plat/udc.h>
+#include <linux/platform_data/s3c-hsudc.h>
+
+#include <plat/regs-fb-v4.h>
+#include <plat/fb.h>
+
+#include <plat/common-smdk.h>
+
+static struct map_desc smdk2416_iodesc[] __initdata = {
+        /* ISA IO Space map (memory space selected by A24) */
+
+        {
+                .virtual        = (u32)S3C24XX_VA_ISA_WORD,
+                .pfn            = __phys_to_pfn(S3C2410_CS2),
+                .length         = 0x10000,
+                .type           = MT_DEVICE,
+        }, {
+                .virtual        = (u32)S3C24XX_VA_ISA_WORD + 0x10000,
+                .pfn            = __phys_to_pfn(S3C2410_CS2 + (1<<24)),
+                .length         = SZ_4M,
+                .type           = MT_DEVICE,
+        }, {
+                .virtual        = (u32)S3C24XX_VA_ISA_BYTE,
+                .pfn            = __phys_to_pfn(S3C2410_CS2),
+                .length         = 0x10000,
+                .type           = MT_DEVICE,
+        }, {
+                .virtual        = (u32)S3C24XX_VA_ISA_BYTE + 0x10000,
+                .pfn            = __phys_to_pfn(S3C2410_CS2 + (1<<24)),
+                .length         = SZ_4M,
+                .type           = MT_DEVICE,
+        }
+};
+
+#define UCON (S3C2410_UCON_DEFAULT      | \
+                S3C2440_UCON_PCLK       | \
+                S3C2443_UCON_RXERR_IRQEN)
+
+#define ULCON (S3C2410_LCON_CS8 | S3C2410_LCON_PNONE)
+
+#define UFCON (S3C2410_UFCON_RXTRIG8    | \
+                S3C2410_UFCON_FIFOMODE  | \
+                S3C2440_UFCON_TXTRIG16)
+
+static struct s3c2410_uartcfg smdk2416_uartcfgs[] __initdata = {
+        [0] = {
+                .hwport      = 0,
+                .flags       = 0,
+                .ucon        = UCON,
+                .ulcon       = ULCON,
+                .ufcon       = UFCON,
+        },
+        [1] = {
+                .hwport      = 1,
+                .flags       = 0,
+                .ucon        = UCON,
+                .ulcon       = ULCON,
+                .ufcon       = UFCON,
+        },
+        /* IR port */
+        [2] = {
+                .hwport      = 2,
+                .flags       = 0,
+                .ucon        = UCON,
+                .ulcon       = ULCON | 0x50,
+                .ufcon       = UFCON,
+        },
+        [3] = {
+                .hwport      = 3,
+                .flags       = 0,
+                .ucon        = UCON,
+                .ulcon       = ULCON,
+                .ufcon       = UFCON,
+        }
+};
+
+void smdk2416_hsudc_gpio_init(void)
+{
+        s3c_gpio_setpull(S3C2410_GPH(14), S3C_GPIO_PULL_UP);
+        s3c_gpio_setpull(S3C2410_GPF(2), S3C_GPIO_PULL_NONE);
+        s3c_gpio_cfgpin(S3C2410_GPH(14), S3C_GPIO_SFN(1));
+        s3c2410_modify_misccr(S3C2416_MISCCR_SEL_SUSPND, 0);
+}
+
+void smdk2416_hsudc_gpio_uninit(void)
+{
+        s3c2410_modify_misccr(S3C2416_MISCCR_SEL_SUSPND, 1);
+        s3c_gpio_setpull(S3C2410_GPH(14), S3C_GPIO_PULL_NONE);
+        s3c_gpio_cfgpin(S3C2410_GPH(14), S3C_GPIO_SFN(0));
+}
+
+struct s3c24xx_hsudc_platdata smdk2416_hsudc_platdata = {
+        .epnum = 9,
+        .gpio_init = smdk2416_hsudc_gpio_init,
+        .gpio_uninit = smdk2416_hsudc_gpio_uninit,
+};
+
+struct s3c_fb_pd_win smdk2416_fb_win[] = {
+        [0] = {
+                /* think this is the same as the smdk6410 */
+                .win_mode       = {
+                        .pixclock       = 41094,
+                        .left_margin    = 8,
+                        .right_margin   = 13,
+                        .upper_margin   = 7,
+                        .lower_margin   = 5,
+                        .hsync_len      = 3,
+                        .vsync_len      = 1,
+                        .xres           = 800,
+                        .yres           = 480,
+                },
+                .default_bpp    = 16,
+                .max_bpp        = 32,
+        },
+};
+
+static void s3c2416_fb_gpio_setup_24bpp(void)
+{
+        unsigned int gpio;
+
+        for (gpio = S3C2410_GPC(1); gpio <= S3C2410_GPC(4); gpio++) {
+                s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
+                s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
+        }
+
+        for (gpio = S3C2410_GPC(8); gpio <= S3C2410_GPC(15); gpio++) {
+                s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
+                s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
+        }
+
+        for (gpio = S3C2410_GPD(0); gpio <= S3C2410_GPD(15); gpio++) {
+                s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
+                s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
+        }
+}
+
+static struct s3c_fb_platdata smdk2416_fb_platdata = {
+        .win[0]         = &smdk2416_fb_win[0],
+        .setup_gpio     = s3c2416_fb_gpio_setup_24bpp,
+        .vidcon0        = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB,
+        .vidcon1        = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
+};
+
+static struct s3c_sdhci_platdata smdk2416_hsmmc0_pdata __initdata = {
+        .max_width              = 4,
+        .cd_type                = S3C_SDHCI_CD_GPIO,
+        .ext_cd_gpio            = S3C2410_GPF(1),
+        .ext_cd_gpio_invert     = 1,
+};
+
+static struct s3c_sdhci_platdata smdk2416_hsmmc1_pdata __initdata = {
+        .max_width              = 4,
+        .cd_type                = S3C_SDHCI_CD_NONE,
+};
+
+static struct platform_device *smdk2416_devices[] __initdata = {
+        &s3c_device_fb,
+        &s3c_device_wdt,
+        &s3c_device_ohci,
+        &s3c_device_i2c0,
+        &s3c_device_hsmmc0,
+        &s3c_device_hsmmc1,
+        &s3c_device_usb_hsudc,
+};
+
+static void __init smdk2416_map_io(void)
+{
+        s3c24xx_init_io(smdk2416_iodesc, ARRAY_SIZE(smdk2416_iodesc));
+        s3c24xx_init_clocks(12000000);
+        s3c24xx_init_uarts(smdk2416_uartcfgs, ARRAY_SIZE(smdk2416_uartcfgs));
+}
+
+static void __init smdk2416_machine_init(void)
+{
+        s3c_i2c0_set_platdata(NULL);
+        s3c_fb_set_platdata(&smdk2416_fb_platdata);
+
+        s3c_sdhci0_set_platdata(&smdk2416_hsmmc0_pdata);
+        s3c_sdhci1_set_platdata(&smdk2416_hsmmc1_pdata);
+
+        s3c24xx_hsudc_set_platdata(&smdk2416_hsudc_platdata);
+
+        gpio_request(S3C2410_GPB(4), "USBHost Power");
+        gpio_direction_output(S3C2410_GPB(4), 1);
+
+        gpio_request(S3C2410_GPB(3), "Display Power");
+        gpio_direction_output(S3C2410_GPB(3), 1);
+
+        gpio_request(S3C2410_GPB(1), "Display Reset");
+        gpio_direction_output(S3C2410_GPB(1), 1);
+
+        platform_add_devices(smdk2416_devices, ARRAY_SIZE(smdk2416_devices));
+        smdk_machine_init();
+}
+
+MACHINE_START(SMDK2416, "SMDK2416")
+        /* Maintainer: Yauhen Kharuzhy <jekhor@gmail.com> */
+        .atag_offset    = 0x100,
+
+        .init_irq       = s3c24xx_init_irq,
+        .map_io         = smdk2416_map_io,
+        .init_machine   = smdk2416_machine_init,
+        .timer          = &s3c24xx_timer,
+        .restart        = s3c2416_restart,
+MACHINE_END