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| author | Sachin Kamat <sachin.kamat@linaro.org> | 2014-01-10 11:24:13 +0530 |
|---|---|---|
| committer | Brian Norris <computersforpeace@gmail.com> | 2014-01-22 17:31:57 -0800 |
| commit | 02d018625b7824691cf4f626f139960a5c796805 (patch) | |
| tree | e8ec453bccdb3ed9bc2f811d3d41a3b2ee36b58a /drivers/mtd | |
| parent | 0a8899b31a7d6c4a3bc7fdbd7c8c1fc79e726363 (diff) | |
| download | op-kernel-dev-02d018625b7824691cf4f626f139960a5c796805.zip op-kernel-dev-02d018625b7824691cf4f626f139960a5c796805.tar.gz | |
mtd: s3c2410: Merge plat/regs-nand.h into s3c2410.c
plat/regs-nand.h is used only by S3C2410 nand driver. Since there
are no other users, merge this file into the driver code to remove
platform dependency. While at it also remove unused macros.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/nand/s3c2410.c | 36 |
1 files changed, 35 insertions, 1 deletions
diff --git a/drivers/mtd/nand/s3c2410.c b/drivers/mtd/nand/s3c2410.c index 47fbd9a..f0918e7 100644 --- a/drivers/mtd/nand/s3c2410.c +++ b/drivers/mtd/nand/s3c2410.c @@ -46,9 +46,43 @@ #include <linux/mtd/nand_ecc.h> #include <linux/mtd/partitions.h> -#include <plat/regs-nand.h> #include <linux/platform_data/mtd-nand-s3c2410.h> +#define S3C2410_NFREG(x) (x) + +#define S3C2410_NFCONF S3C2410_NFREG(0x00) +#define S3C2410_NFCMD S3C2410_NFREG(0x04) +#define S3C2410_NFADDR S3C2410_NFREG(0x08) +#define S3C2410_NFDATA S3C2410_NFREG(0x0C) +#define S3C2410_NFSTAT S3C2410_NFREG(0x10) +#define S3C2410_NFECC S3C2410_NFREG(0x14) +#define S3C2440_NFCONT S3C2410_NFREG(0x04) +#define S3C2440_NFCMD S3C2410_NFREG(0x08) +#define S3C2440_NFADDR S3C2410_NFREG(0x0C) +#define S3C2440_NFDATA S3C2410_NFREG(0x10) +#define S3C2440_NFSTAT S3C2410_NFREG(0x20) +#define S3C2440_NFMECC0 S3C2410_NFREG(0x2C) +#define S3C2412_NFSTAT S3C2410_NFREG(0x28) +#define S3C2412_NFMECC0 S3C2410_NFREG(0x34) +#define S3C2410_NFCONF_EN (1<<15) +#define S3C2410_NFCONF_INITECC (1<<12) +#define S3C2410_NFCONF_nFCE (1<<11) +#define S3C2410_NFCONF_TACLS(x) ((x)<<8) +#define S3C2410_NFCONF_TWRPH0(x) ((x)<<4) +#define S3C2410_NFCONF_TWRPH1(x) ((x)<<0) +#define S3C2410_NFSTAT_BUSY (1<<0) +#define S3C2440_NFCONF_TACLS(x) ((x)<<12) +#define S3C2440_NFCONF_TWRPH0(x) ((x)<<8) +#define S3C2440_NFCONF_TWRPH1(x) ((x)<<4) +#define S3C2440_NFCONT_INITECC (1<<4) +#define S3C2440_NFCONT_nFCE (1<<1) +#define S3C2440_NFCONT_ENABLE (1<<0) +#define S3C2440_NFSTAT_READY (1<<0) +#define S3C2412_NFCONF_NANDBOOT (1<<31) +#define S3C2412_NFCONT_INIT_MAIN_ECC (1<<5) +#define S3C2412_NFCONT_nFCE0 (1<<1) +#define S3C2412_NFSTAT_READY (1<<0) + /* new oob placement block for use with hardware ecc generation */ |
