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Diffstat (limited to 'include/configs/mpc5121ads.h')
-rw-r--r--include/configs/mpc5121ads.h22
1 files changed, 21 insertions, 1 deletions
diff --git a/include/configs/mpc5121ads.h b/include/configs/mpc5121ads.h
index dff7f1a..45a004e 100644
--- a/include/configs/mpc5121ads.h
+++ b/include/configs/mpc5121ads.h
@@ -200,6 +200,26 @@
#undef CONFIG_SYS_FLASH_CHECKSUM
/*
+ * NAND FLASH
+ * drivers/mtd/nand/mpc5121_mpc.c (rev 2 silicon only)
+ */
+#define CONFIG_CMD_NAND
+#define CONFIG_NAND_MPC5121_NFC
+#define CONFIG_SYS_NAND_BASE 0x40000000
+
+#define CONFIG_SYS_MAX_NAND_DEVICE 2
+#define NAND_MAX_CHIPS CONFIG_SYS_MAX_NAND_DEVICE
+#define CONFIG_SYS_NAND_SELECT_DEVICE /* driver supports mutipl. chips */
+
+/*
+ * Configuration parameters for MPC5121 NAND driver
+ */
+#define CONFIG_FSL_NFC_WIDTH 1
+#define CONFIG_FSL_NFC_WRITE_SIZE 2048
+#define CONFIG_FSL_NFC_SPARE_SIZE 64
+#define CONFIG_FSL_NFC_CHIPS CONFIG_SYS_MAX_NAND_DEVICE
+
+/*
* CPLD registers area is really only 32 bytes in size, but the smallest possible LP
* window is 64KB
*/
@@ -222,7 +242,7 @@
#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
#define CONFIG_SYS_MONITOR_BASE TEXT_BASE /* Start of monitor */
-#define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
+#define CONFIG_SYS_MONITOR_LEN (512 * 1024) /* Reserve 512 kB for Mon */
#ifdef CONFIG_FSL_DIU_FB
#define CONFIG_SYS_MALLOC_LEN (6 * 1024 * 1024) /* Reserved for malloc */
#else