diff options
Diffstat (limited to 'drivers/mtd/nand/denali.h')
| -rw-r--r-- | drivers/mtd/nand/denali.h | 26 |
1 files changed, 9 insertions, 17 deletions
diff --git a/drivers/mtd/nand/denali.h b/drivers/mtd/nand/denali.h index 0e4a8965f6f1..fb473895a79d 100644 --- a/drivers/mtd/nand/denali.h +++ b/drivers/mtd/nand/denali.h @@ -72,11 +72,14 @@ #define GLOBAL_INT_ENABLE 0xf0 #define GLOBAL_INT_EN_FLAG BIT(0) -#define WE_2_RE 0x100 -#define WE_2_RE__VALUE GENMASK(5, 0) +#define TWHR2_AND_WE_2_RE 0x100 +#define TWHR2_AND_WE_2_RE__WE_2_RE GENMASK(5, 0) +#define TWHR2_AND_WE_2_RE__TWHR2 GENMASK(13, 8) -#define ADDR_2_DATA 0x110 -#define ADDR_2_DATA__VALUE GENMASK(5, 0) +#define TCWAW_AND_ADDR_2_DATA 0x110 +/* The width of ADDR_2_DATA is 6 bit for old IP, 7 bit for new IP */ +#define TCWAW_AND_ADDR_2_DATA__ADDR_2_DATA GENMASK(6, 0) +#define TCWAW_AND_ADDR_2_DATA__TCWAW GENMASK(13, 8) #define RE_2_WE 0x120 #define RE_2_WE__VALUE GENMASK(5, 0) @@ -128,6 +131,7 @@ #define CS_SETUP_CNT 0x220 #define CS_SETUP_CNT__VALUE GENMASK(4, 0) +#define CS_SETUP_CNT__TWB GENMASK(17, 12) #define SPARE_AREA_SKIP_BYTES 0x230 #define SPARE_AREA_SKIP_BYTES__VALUE GENMASK(5, 0) @@ -294,16 +298,8 @@ #define CHNL_ACTIVE__CHANNEL2 BIT(2) #define CHNL_ACTIVE__CHANNEL3 BIT(3) -#define FAIL 1 /*failed flag*/ #define PASS 0 /*success flag*/ -#define CLK_X 5 -#define CLK_MULTI 4 - -#define ONFI_BLOOM_TIME 1 -#define MODE5_WORKAROUND 0 - - #define MODE_00 0x00000000 #define MODE_01 0x04000000 #define MODE_10 0x08000000 @@ -316,14 +312,10 @@ struct nand_buf { dma_addr_t dma_buf; }; -#define INTEL_CE4100 1 -#define INTEL_MRST 2 -#define DT 3 - struct denali_nand_info { struct nand_chip nand; + unsigned long clk_x_rate; /* bus interface clock rate */ int flash_bank; /* currently selected chip */ - int platform; struct nand_buf buf; struct device *dev; int page; |