diff options
Diffstat (limited to 'include/configs/NETTA.h')
| -rw-r--r-- | include/configs/NETTA.h | 99 |
1 files changed, 0 insertions, 99 deletions
diff --git a/include/configs/NETTA.h b/include/configs/NETTA.h index 724e807398..dda6179753 100644 --- a/include/configs/NETTA.h +++ b/include/configs/NETTA.h @@ -616,105 +616,6 @@ #define ER_BASE 0xF1020000 #define DUMMY_BASE 0xF1FF0000 -/****************************************************************/ - -/* NAND */ -#define CONFIG_NAND_LEGACY -#define CONFIG_SYS_NAND_BASE NAND_BASE -#define CONFIG_MTD_NAND_VERIFY_WRITE -#define CONFIG_MTD_NAND_UNSAFE - -#define CONFIG_SYS_MAX_NAND_DEVICE 1 -/* #define 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 = PD3, CLE = PD4, CE = PD5, F_RY_BY = PC13 */ -#define NAND_DISABLE_CE(nand) \ - do { \ - (((volatile immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pddat) |= (1 << (15 - 5)); \ - } while(0) - -#define NAND_ENABLE_CE(nand) \ - do { \ - (((volatile immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pddat) &= ~(1 << (15 - 5)); \ - } while(0) - -#define NAND_CTL_CLRALE(nandptr) \ - do { \ - (((volatile immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pddat) &= ~(1 << (15 - 3)); \ - } while(0) - -#define NAND_CTL_SETALE(nandptr) \ - do { \ - (((volatile immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pddat) |= (1 << (15 - 3)); \ - } while(0) - -#define NAND_CTL_CLRCLE(nandptr) \ - do { \ - (((volatile immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pddat) &= ~(1 << (15 - 4)); \ - } while(0) - -#define NAND_CTL_SETCLE(nandptr) \ - do { \ - (((volatile immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pddat) |= (1 << (15 - 4)); \ - } while(0) - -#ifndef NAND_NO_RB -#define NAND_WAIT_READY(nand) \ - do { \ - while ((((volatile immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pcdat & (1 << (15 - 13))) == 0) { \ - WATCHDOG_RESET(); \ - } \ - } 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_JFFS2_NAND 1 /* jffs2 on nand support */ -#define NAND_CACHE_PAGES 16 /* size of nand cache in 512 bytes pages */ - -/* - * JFFS2 partitions - * - */ -/* No command line, one static partition, whole device */ -#undef CONFIG_CMD_MTDPARTS -#define CONFIG_JFFS2_DEV "nand0" -#define CONFIG_JFFS2_PART_SIZE 0x00100000 -#define CONFIG_JFFS2_PART_OFFSET 0x00200000 - -/* mtdparts command line support */ -/* Note: fake mtd_id used, no linux mtd map file */ -/* -#define CONFIG_CMD_MTDPARTS -#define MTDIDS_DEFAULT "nand0=netta-nand" -#define MTDPARTS_DEFAULT "mtdparts=netta-nand:1m@2m(jffs2)" -*/ - /*****************************************************************************/ #define CONFIG_SYS_DIRECT_FLASH_TFTP |
