mtd: nand: mxs: Replace magic number for bits per ECC level with macro

[karo-tx-uboot.git] / tools / mxsboot.c

diff --git a/tools/mxsboot.c b/tools/mxsboot.c
index 6d48cfb3e43473caa4c88d5271e60676f207ca70..08219b34e8c1c9a865a51e84b212ba417bb363ba 100644 (file)
--- 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,