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authorJörg Krause <joerg.krause@embedded.rocks>2015-04-15 09:27:22 +0200
committerScott Wood <scottwood@freescale.com>2015-05-24 14:26:54 -0500
commit1fbdb706106a6ad135f87d29bb8dfe09ff995950 (patch)
tree662c321ecd2166cf11ec16279ecf24c493df76f5 /tools/mxsboot.c
parentbd38da1a558ea31f2dee4a14a972333b68bfa0ee (diff)
mtd: nand: mxs: Replace magic number for bits per ECC level with macro
Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks> Reviewed-by: Marek Vasut <marex@denx.de>
Diffstat (limited to 'tools/mxsboot.c')
-rw-r--r--tools/mxsboot.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/mxsboot.c b/tools/mxsboot.c
index 6d48cfb3e43..08219b34e8c 100644
--- a/tools/mxsboot.c
+++ b/tools/mxsboot.c
@@ -48,6 +48,7 @@ static uint32_t sd_sector = 2048;
#define MXS_NAND_DMA_DESCRIPTOR_COUNT 4
#define MXS_NAND_CHUNK_DATA_CHUNK_SIZE 512
#define MXS_NAND_METADATA_SIZE 10
+#define MXS_NAND_BITS_PER_ECC_LEVEL 13
#define MXS_NAND_COMMAND_BUFFER_SIZE 32
struct mx28_nand_fcb {
@@ -127,7 +128,7 @@ struct mx28_sd_config_block {
static inline uint32_t mx28_nand_ecc_size_in_bits(uint32_t ecc_strength)
{
- return ecc_strength * 13;
+ return ecc_strength * MXS_NAND_BITS_PER_ECC_LEVEL;
}
static inline uint32_t mx28_nand_get_ecc_strength(uint32_t page_data_size,