diff options
author | Atul Dahiya <atul.dahiya@samsung.com> | 2010-10-18 19:56:45 +0900 |
---|---|---|
committer | Kukjin Kim <kgene.kim@samsung.com> | 2010-10-18 19:56:45 +0900 |
commit | ef3f2dd4810cca5bf5b1d3648968b50fb267d5e2 (patch) | |
tree | 3715885664d99f3a092dbb1563ee5d5eb3691799 /arch | |
parent | 66ad4eea7ec50fe131755c80058b1157d160294d (diff) | |
download | kernel_samsung_tuna-ef3f2dd4810cca5bf5b1d3648968b50fb267d5e2.zip kernel_samsung_tuna-ef3f2dd4810cca5bf5b1d3648968b50fb267d5e2.tar.gz kernel_samsung_tuna-ef3f2dd4810cca5bf5b1d3648968b50fb267d5e2.tar.bz2 |
ARM: SAMSUNG: Add setname core function for S3C24XX NAND
This patch replaces the device name assignment method from string assignment
to set_name method for all s3c24xx machines and adds device core file.
Signed-off-by: Atul Dahiya <atul.dahiya@samsung.com>
Signed-off-by: Sangbeom Kim <sbkim73@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch')
-rw-r--r-- | arch/arm/mach-s3c2412/s3c2412.c | 3 | ||||
-rw-r--r-- | arch/arm/mach-s3c2416/s3c2416.c | 3 | ||||
-rw-r--r-- | arch/arm/mach-s3c2440/s3c244x.c | 3 | ||||
-rw-r--r-- | arch/arm/mach-s3c2443/s3c2443.c | 3 | ||||
-rw-r--r-- | arch/arm/plat-samsung/include/plat/nand-core.h | 28 |
5 files changed, 36 insertions, 4 deletions
diff --git a/arch/arm/mach-s3c2412/s3c2412.c b/arch/arm/mach-s3c2412/s3c2412.c index bef39f7..4c6df51 100644 --- a/arch/arm/mach-s3c2412/s3c2412.c +++ b/arch/arm/mach-s3c2412/s3c2412.c @@ -51,6 +51,7 @@ #include <plat/clock.h> #include <plat/pm.h> #include <plat/pll.h> +#include <plat/nand-core.h> #ifndef CONFIG_CPU_S3C2412_ONLY void __iomem *s3c24xx_va_gpio2 = S3C24XX_VA_GPIO; @@ -92,7 +93,7 @@ void __init s3c2412_init_uarts(struct s3c2410_uartcfg *cfg, int no) /* rename devices that are s3c2412/s3c2413 specific */ s3c_device_sdi.name = "s3c2412-sdi"; s3c_device_lcd.name = "s3c2412-lcd"; - s3c_device_nand.name = "s3c2412-nand"; + s3c_nand_setname("s3c2412-nand"); /* alter IRQ of SDI controller */ diff --git a/arch/arm/mach-s3c2416/s3c2416.c b/arch/arm/mach-s3c2416/s3c2416.c index bc30245..6207189 100644 --- a/arch/arm/mach-s3c2416/s3c2416.c +++ b/arch/arm/mach-s3c2416/s3c2416.c @@ -56,6 +56,7 @@ #include <plat/iic-core.h> #include <plat/fb-core.h> +#include <plat/nand-core.h> static struct map_desc s3c2416_iodesc[] __initdata = { IODESC_ENT(WATCHDOG), @@ -100,7 +101,7 @@ void __init s3c2416_init_uarts(struct s3c2410_uartcfg *cfg, int no) { s3c24xx_init_uartdevs("s3c2440-uart", s3c2410_uart_resources, cfg, no); - s3c_device_nand.name = "s3c2416-nand"; + s3c_nand_setname("s3c2416-nand"); } /* s3c2416_map_io diff --git a/arch/arm/mach-s3c2440/s3c244x.c b/arch/arm/mach-s3c2440/s3c244x.c index 5e4a97e..90c1707 100644 --- a/arch/arm/mach-s3c2440/s3c244x.c +++ b/arch/arm/mach-s3c2440/s3c244x.c @@ -44,6 +44,7 @@ #include <plat/cpu.h> #include <plat/pm.h> #include <plat/pll.h> +#include <plat/nand-core.h> static struct map_desc s3c244x_iodesc[] __initdata = { IODESC_ENT(CLKPWR), @@ -68,7 +69,7 @@ void __init s3c244x_map_io(void) s3c_device_sdi.name = "s3c2440-sdi"; s3c_device_i2c0.name = "s3c2440-i2c"; - s3c_device_nand.name = "s3c2440-nand"; + s3c_nand_setname("s3c2440-nand"); s3c_device_ts.name = "s3c2440-ts"; s3c_device_usbgadget.name = "s3c2440-usbgadget"; } diff --git a/arch/arm/mach-s3c2443/s3c2443.c b/arch/arm/mach-s3c2443/s3c2443.c index 839b6b2..33d18dd 100644 --- a/arch/arm/mach-s3c2443/s3c2443.c +++ b/arch/arm/mach-s3c2443/s3c2443.c @@ -36,6 +36,7 @@ #include <plat/devs.h> #include <plat/cpu.h> #include <plat/fb-core.h> +#include <plat/nand-core.h> static struct map_desc s3c2443_iodesc[] __initdata = { IODESC_ENT(WATCHDOG), @@ -62,7 +63,7 @@ int __init s3c2443_init(void) s3c24xx_reset_hook = s3c2443_hard_reset; - s3c_device_nand.name = "s3c2412-nand"; + s3c_nand_setname("s3c2412-nand"); s3c_fb_setname("s3c2443-fb"); /* change WDT IRQ number */ diff --git a/arch/arm/plat-samsung/include/plat/nand-core.h b/arch/arm/plat-samsung/include/plat/nand-core.h new file mode 100644 index 0000000..6de2078 --- /dev/null +++ b/arch/arm/plat-samsung/include/plat/nand-core.h @@ -0,0 +1,28 @@ +/* arch/arm/plat-samsung/include/plat/nand-core.h + * + * Copyright (c) 2010 Samsung Electronics Co., Ltd. + * http://www.samsung.com/ + * + * S3C - Nand Controller core functions + * + * 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. +*/ + +#ifndef __ASM_ARCH_NAND_CORE_H +#define __ASM_ARCH_NAND_CORE_H __FILE__ + +/* These functions are only for use with the core support code, such as + * the cpu specific initialisation code + */ + +/* re-define device name depending on support. */ +static inline void s3c_nand_setname(char *name) +{ +#ifdef CONFIG_S3C_DEV_NAND + s3c_device_nand.name = name; +#endif +} + +#endif /* __ASM_ARCH_NAND_CORE_H */ |