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Diffstat (limited to 'include/configs/stxxtc.h')
-rw-r--r--include/configs/stxxtc.h82
1 files changed, 0 insertions, 82 deletions
diff --git a/include/configs/stxxtc.h b/include/configs/stxxtc.h
index 147233d..d16262b 100644
--- a/include/configs/stxxtc.h
+++ b/include/configs/stxxtc.h
@@ -118,7 +118,6 @@
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_MII
-#define CONFIG_CMD_NAND
#define CONFIG_CMD_NFS
#define CONFIG_CMD_PING
@@ -446,90 +445,9 @@
#define NAND_SIZE 0x00010000 /* 64K */
#define NAND_BASE 0xF1000000
-/****************************************************************/
-
-/* NAND */
-#define CONFIG_NAND_LEGACY
-#define CONFIG_SYS_NAND_BASE NAND_BASE
-#define CONFIG_MTD_NAND_ECC_JFFS2
-#define CONFIG_MTD_NAND_VERIFY_WRITE
-#define CONFIG_MTD_NAND_UNSAFE
-
-#define CONFIG_SYS_MAX_NAND_DEVICE 1
-#undef NAND_NO_RB
-
-#define SECTORSIZE 512
-#define ADDR_COLUMN 1
-#define ADDR_PAGE 2
-#define ADDR_COLUMN_PAGE 3
-#define NAND_ChipID_UNKNOWN 0x00
-#define NAND_MAX_FLOORS 1
-
-/* ALE = PC15, CLE = PB23, CE = PA7, F_RY_BY = PA6 */
-#define NAND_DISABLE_CE(nand) \
- do { \
- (((volatile immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_padat) |= (1 << (15 - 7)); \
- } while(0)
-
-#define NAND_ENABLE_CE(nand) \
- do { \
- (((volatile immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_padat) &= ~(1 << (15 - 7)); \
- } while(0)
-
-#define NAND_CTL_CLRALE(nandptr) \
- do { \
- (((volatile immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pcdat) &= ~(1 << (15 - 15)); \
- } while(0)
-
-#define NAND_CTL_SETALE(nandptr) \
- do { \
- (((volatile immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pcdat) |= (1 << (15 - 15)); \
- } while(0)
-
-#define NAND_CTL_CLRCLE(nandptr) \
- do { \
- (((volatile immap_t *)CONFIG_SYS_IMMR)->im_cpm.cp_pbdat) &= ~(1 << (31 - 23)); \
- } while(0)
-
-#define NAND_CTL_SETCLE(nandptr) \
- do { \
- (((volatile immap_t *)CONFIG_SYS_IMMR)->im_cpm.cp_pbdat) |= (1 << (31 - 23)); \
- } while(0)
-
-#ifndef NAND_NO_RB
-#define NAND_WAIT_READY(nand) \
- do { \
- int _tries = 0; \
- while ((((volatile immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_padat & (1 << (15 - 6))) == 0) \
- if (++_tries > 100000) \
- break; \
- } while (0)
-#else
-#define NAND_WAIT_READY(nand) udelay(12)
-#endif
-
-#define WRITE_NAND_COMMAND(d, adr) \
- do { \
- *(volatile unsigned char *)((unsigned long)(adr)) = (unsigned char)(d); \
- } while(0)
-
-#define WRITE_NAND_ADDRESS(d, adr) \
- do { \
- *(volatile unsigned char *)((unsigned long)(adr)) = (unsigned char)(d); \
- } while(0)
-
-#define WRITE_NAND(d, adr) \
- do { \
- *(volatile unsigned char *)((unsigned long)(adr)) = (unsigned char)(d); \
- } while(0)
-
-#define READ_NAND(adr) \
- ((unsigned char)(*(volatile unsigned char *)(unsigned long)(adr)))
-
/*****************************************************************************/
#define CONFIG_SYS_DIRECT_FLASH_TFTP
-#define CONFIG_SYS_DIRECT_NAND_TFTP
/*****************************************************************************/