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authorBen Dooks <ben-linux@fluff.org>2010-01-26 10:11:04 +0900
committerBen Dooks <ben-linux@fluff.org>2010-01-26 10:16:32 +0900
commit431107ea5b680a24a4d01fbd3a178a3eb932f378 (patch)
tree6515a616e8ed60480e169188e630936794be2c77 /arch/arm/mach-s3c64xx/mach-ncp.c
parentab5d97db1c6ced3e95c00d097931471707032b1f (diff)
ARM: S3C64XX: Merge mach-s3c6400 and mach-s3c6410
As per discussions with Russell King on linux-arm-kernel, it appears that both mach-s3c6400 and mach-s3c6410 are so close together that they should simply be merged into mach-s3c64xx. Note, this patch does not eliminate any of the bits that are still common, it is simply a move of the two directories together, any further common code will be eliminated or moved in further patches. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'arch/arm/mach-s3c64xx/mach-ncp.c')
-rw-r--r--arch/arm/mach-s3c64xx/mach-ncp.c107
1 files changed, 107 insertions, 0 deletions
diff --git a/arch/arm/mach-s3c64xx/mach-ncp.c b/arch/arm/mach-s3c64xx/mach-ncp.c
new file mode 100644
index 000000000000..9be92ddd2176
--- /dev/null
+++ b/arch/arm/mach-s3c64xx/mach-ncp.c
@@ -0,0 +1,107 @@
+/*
+ * linux/arch/arm/mach-s3c64xx/mach-ncp.c
+ *
+ * Copyright (C) 2008-2009 Samsung Electronics
+ *
+ * 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/i2c.h>
+#include <linux/fb.h>
+#include <linux/gpio.h>
+#include <linux/delay.h>
+
+#include <video/platform_lcd.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <asm/mach/irq.h>
+
+#include <mach/hardware.h>
+#include <mach/regs-fb.h>
+#include <mach/map.h>
+
+#include <asm/irq.h>
+#include <asm/mach-types.h>
+
+#include <plat/regs-serial.h>
+#include <plat/iic.h>
+#include <plat/fb.h>
+
+#include <plat/s3c6410.h>
+#include <plat/clock.h>
+#include <plat/devs.h>
+#include <plat/cpu.h>
+
+#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 ncp_uartcfgs[] __initdata = {
+ /* REVISIT: NCP uses only serial 1, 2 */
+ [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 platform_device *ncp_devices[] __initdata = {
+ &s3c_device_hsmmc1,
+ &s3c_device_i2c0,
+};
+
+static struct map_desc ncp_iodesc[] __initdata = {};
+
+static void __init ncp_map_io(void)
+{
+ s3c64xx_init_io(ncp_iodesc, ARRAY_SIZE(ncp_iodesc));
+ s3c24xx_init_clocks(12000000);
+ s3c24xx_init_uarts(ncp_uartcfgs, ARRAY_SIZE(ncp_uartcfgs));
+}
+
+static void __init ncp_machine_init(void)
+{
+ s3c_i2c0_set_platdata(NULL);
+
+ platform_add_devices(ncp_devices, ARRAY_SIZE(ncp_devices));
+}
+
+MACHINE_START(NCP, "NCP")
+ /* Maintainer: Samsung Electronics */
+ .phys_io = S3C_PA_UART & 0xfff00000,
+ .io_pg_offst = (((u32)S3C_VA_UART) >> 18) & 0xfffc,
+ .boot_params = S3C64XX_PA_SDRAM + 0x100,
+ .init_irq = s3c6410_init_irq,
+ .map_io = ncp_map_io,
+ .init_machine = ncp_machine_init,
+ .timer = &s3c24xx_timer,
+MACHINE_END