From 28afe0160f87ff74574150d703055a965f91422a Mon Sep 17 00:00:00 2001 From: Heiko Schocher Date: Mon, 27 Apr 2009 10:48:20 +0200 Subject: ids8247: Remove legacy NAND defines because legacy NAND support is deprecated converting to current NAND interface. !This just compile, because I have no more the hardware to test it. Signed-off-by: Heiko Schocher --- include/configs/IDS8247.h | 55 ----------------------------------------------- 1 file changed, 55 deletions(-) (limited to 'include/configs/IDS8247.h') diff --git a/include/configs/IDS8247.h b/include/configs/IDS8247.h index fbcbddb40..51e012cc4 100644 --- a/include/configs/IDS8247.h +++ b/include/configs/IDS8247.h @@ -262,63 +262,8 @@ */ #if defined(CONFIG_CMD_NAND) -#define CONFIG_NAND_LEGACY #define CONFIG_SYS_NAND0_BASE 0xE1000000 - #define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */ -#define SECTORSIZE 512 -#define NAND_NO_RB - -#define ADDR_COLUMN 1 -#define ADDR_PAGE 2 -#define ADDR_COLUMN_PAGE 3 - -#define NAND_ChipID_UNKNOWN 0x00 -#define NAND_MAX_FLOORS 1 - -#define NAND_DISABLE_CE(nand) do \ -{ \ - *(((volatile __u8 *)(nand->IO_ADDR)) + 0xc) = 0; \ -} while(0) - -#define NAND_ENABLE_CE(nand) do \ -{ \ - *(((volatile __u8 *)(nand->IO_ADDR)) + 0x8) = 0; \ -} while(0) - -#define NAND_CTL_CLRALE(nandptr) do \ -{ \ - *(((volatile __u8 *)nandptr) + 0x8) = 0; \ -} while(0) - -#define NAND_CTL_SETALE(nandptr) do \ -{ \ - *(((volatile __u8 *)nandptr) + 0x9) = 0; \ -} while(0) - -#define NAND_CTL_CLRCLE(nandptr) do \ -{ \ - *(((volatile __u8 *)nandptr) + 0x8) = 0; \ -} while(0) - -#define NAND_CTL_SETCLE(nandptr) do \ -{ \ - *(((volatile __u8 *)nandptr) + 0xa) = 0; \ -} while(0) - -#ifdef NAND_NO_RB -/* constant delay (see also tR in the datasheet) */ -#define NAND_WAIT_READY(nand) do { \ - udelay(12); \ -} while (0) -#else -/* use the R/B pin */ -#endif - -#define WRITE_NAND_COMMAND(d, adr) do{ *(volatile __u8 *)((unsigned long)(adr + 0x2)) = (__u8)(d); } while(0) -#define WRITE_NAND_ADDRESS(d, adr) do{ *(volatile __u8 *)((unsigned long)(adr + 0x1)) = (__u8)(d); } while(0) -#define WRITE_NAND(d, adr) do{ *(volatile __u8 *)((unsigned long)(adr + 0x0)) = (__u8)d; } while(0) -#define READ_NAND(adr) ((volatile unsigned char)(*(volatile __u8 *)(unsigned long)(adr + 0x0))) #endif /* CONFIG_CMD_NAND */ -- cgit v1.2.3