Merge branch 'master' of git://www.denx.de/git/u-boot-imx

[u-boot] / drivers / mtd / nand / mxs_nand.c

diff --git a/drivers/mtd/nand/mxs_nand.c b/drivers/mtd/nand/mxs_nand.c
index 94fc5c18a0765e6c401afec22b3bdad0ce181bf4..4bf564e4f566d9a28f7187558ce4ead8a248d1f5 100644 (file)
--- a/drivers/mtd/nand/mxs_nand.c
+++ b/drivers/mtd/nand/mxs_nand.c
@@ -37,7 +37,12 @@
 #endif
 #define        MXS_NAND_METADATA_SIZE                  10
 #define        MXS_NAND_BITS_PER_ECC_LEVEL             13
+
+#if !defined(CONFIG_SYS_CACHELINE_SIZE) || CONFIG_SYS_CACHELINE_SIZE < 32
 #define        MXS_NAND_COMMAND_BUFFER_SIZE            32
+#else
+#define        MXS_NAND_COMMAND_BUFFER_SIZE            CONFIG_SYS_CACHELINE_SIZE
+#endif
 
 #define        MXS_NAND_BCH_TIMEOUT                    10000