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author | Sascha Hauer <s.hauer@pengutronix.de> | 2018-11-19 09:35:12 +0100 |
---|---|---|
committer | Sascha Hauer <s.hauer@pengutronix.de> | 2018-11-19 09:45:23 +0100 |
commit | 00a1d12bf7128774b9d65f8b2becedaf7effabcb (patch) | |
tree | e500acd6866ba6ddff1583761c37cd2be3932375 /drivers/mtd | |
parent | 418769972dca8ff6af08eabcf47cfe70aaa3cd43 (diff) | |
download | barebox-00a1d12bf7128774b9d65f8b2becedaf7effabcb.tar.gz barebox-00a1d12bf7128774b9d65f8b2becedaf7effabcb.tar.xz |
mtd: nand: omap: Add header file for bch decoder
omap_gpmc_decode_bch() is defined in its user rather than properly in a
header file. Add a header file to be included by both its user and the
file implementing it.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers/mtd')
-rw-r--r-- | drivers/mtd/nand/nand_omap_bch_decoder.c | 2 | ||||
-rw-r--r-- | drivers/mtd/nand/nand_omap_bch_decoder.h | 6 | ||||
-rw-r--r-- | drivers/mtd/nand/nand_omap_gpmc.c | 4 |
3 files changed, 10 insertions, 2 deletions
diff --git a/drivers/mtd/nand/nand_omap_bch_decoder.c b/drivers/mtd/nand/nand_omap_bch_decoder.c index 64e8031785..4dd28a7704 100644 --- a/drivers/mtd/nand/nand_omap_bch_decoder.c +++ b/drivers/mtd/nand/nand_omap_bch_decoder.c @@ -15,6 +15,8 @@ #include <common.h> +#include "nand_omap_bch_decoder.h" + #define mm 13 #define kk_shorten 4096 #define nn 8191 /* Length of codeword, n = 2**mm - 1 */ diff --git a/drivers/mtd/nand/nand_omap_bch_decoder.h b/drivers/mtd/nand/nand_omap_bch_decoder.h new file mode 100644 index 0000000000..74d24be028 --- /dev/null +++ b/drivers/mtd/nand/nand_omap_bch_decoder.h @@ -0,0 +1,6 @@ +#ifndef MTD_OMAP_GPMC_DECODE_BCH_H +#define MTD_OMAP_GPMC_DECODE_BCH_H + +int omap_gpmc_decode_bch(int select_4_8, unsigned char *ecc, unsigned int *err_loc); + +#endif /* MTD_OMAP_GPMC_DECODE_BCH_H */
\ No newline at end of file diff --git a/drivers/mtd/nand/nand_omap_gpmc.c b/drivers/mtd/nand/nand_omap_gpmc.c index d0b1699839..323a9c7532 100644 --- a/drivers/mtd/nand/nand_omap_gpmc.c +++ b/drivers/mtd/nand/nand_omap_gpmc.c @@ -71,6 +71,8 @@ #include <mach/gpmc.h> #include <mach/gpmc_nand.h> +#include "nand_omap_bch_decoder.h" + #define GPMC_ECC_CONFIG_ECCENABLE (1 << 0) #define GPMC_ECC_CONFIG_ECCCS(x) (((x) & 0x7) << 1) #define GPMC_ECC_CONFIG_ECCTOPSECTOR(x) (((x) & 0x7) << 4) @@ -90,8 +92,6 @@ static const uint8_t bch8_vector[] = {0xf3, 0xdb, 0x14, 0x16, 0x8b, 0xd2, 0xbe, 0xcc, 0xac, 0x6b, 0xff, 0x99, 0x7b}; -int omap_gpmc_decode_bch(int select_4_8, unsigned char *ecc, unsigned int *err_loc); - static const char *ecc_mode_strings[] = { "software", "hamming_hw_romcode", |