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| author | Tony Lindgren <tony@atomide.com> | 2012-10-16 14:54:19 -0700 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2012-10-16 14:54:19 -0700 |
| commit | 94709014ea8d2f24fbc1e6eb6982e801e325bd47 (patch) | |
| tree | a99f2f7184d414d44fccb648a71565cab2c670b3 /arch/arm/mach-omap2/common-board-devices.c | |
| parent | ddffeb8c4d0331609ef2581d84de4d763607bd37 (diff) | |
| parent | 3ef5d0071cf6c8b9a00b559232bb700ad59999d7 (diff) | |
| download | olio-linux-3.10-94709014ea8d2f24fbc1e6eb6982e801e325bd47.tar.xz olio-linux-3.10-94709014ea8d2f24fbc1e6eb6982e801e325bd47.zip | |
Merge tag 'gpmc-czimage' of git://gitorious.org/x0148406-public/linux-kernel into omap-for-v3.8/cleanup-headers-gpmc
gpmc cleanup for common ARM zImage
Diffstat (limited to 'arch/arm/mach-omap2/common-board-devices.c')
| -rw-r--r-- | arch/arm/mach-omap2/common-board-devices.c | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/arch/arm/mach-omap2/common-board-devices.c b/arch/arm/mach-omap2/common-board-devices.c index 48daac2581b..ad856092c06 100644 --- a/arch/arm/mach-omap2/common-board-devices.c +++ b/arch/arm/mach-omap2/common-board-devices.c @@ -25,7 +25,6 @@ #include <linux/spi/ads7846.h> #include <linux/platform_data/spi-omap2-mcspi.h> -#include <linux/platform_data/mtd-nand-omap2.h> #include "common.h" #include "common-board-devices.h" @@ -96,48 +95,3 @@ void __init omap_ads7846_init(int bus_num, int gpio_pendown, int gpio_debounce, { } #endif - -#if defined(CONFIG_MTD_NAND_OMAP2) || defined(CONFIG_MTD_NAND_OMAP2_MODULE) -static struct omap_nand_platform_data nand_data; - -void __init omap_nand_flash_init(int options, struct mtd_partition *parts, - int nr_parts) -{ - u8 cs = 0; - u8 nandcs = GPMC_CS_NUM + 1; - - /* find out the chip-select on which NAND exists */ - while (cs < GPMC_CS_NUM) { - u32 ret = 0; - ret = gpmc_cs_read_reg(cs, GPMC_CS_CONFIG1); - - if ((ret & 0xC00) == 0x800) { - printk(KERN_INFO "Found NAND on CS%d\n", cs); - if (nandcs > GPMC_CS_NUM) - nandcs = cs; - } - cs++; - } - - if (nandcs > GPMC_CS_NUM) { - pr_info("NAND: Unable to find configuration in GPMC\n"); - return; - } - - if (nandcs < GPMC_CS_NUM) { - nand_data.cs = nandcs; - nand_data.parts = parts; - nand_data.nr_parts = nr_parts; - nand_data.devsize = options; - - printk(KERN_INFO "Registering NAND on CS%d\n", nandcs); - if (gpmc_nand_init(&nand_data) < 0) - printk(KERN_ERR "Unable to register NAND device\n"); - } -} -#else -void __init omap_nand_flash_init(int options, struct mtd_partition *parts, - int nr_parts) -{ -} -#endif |