diff options
Diffstat (limited to 'drivers/mtd/nand/denali.c')
-rw-r--r-- | drivers/mtd/nand/denali.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/mtd/nand/denali.c b/drivers/mtd/nand/denali.c index f44c6061536a..870c7fc0f759 100644 --- a/drivers/mtd/nand/denali.c +++ b/drivers/mtd/nand/denali.c | |||
@@ -225,7 +225,6 @@ static void nand_onfi_timing_set(struct denali_nand_info *denali, | |||
225 | uint16_t Twhr[6] = {120, 80, 80, 60, 60, 60}; | 225 | uint16_t Twhr[6] = {120, 80, 80, 60, 60, 60}; |
226 | uint16_t Tcs[6] = {70, 35, 25, 25, 20, 15}; | 226 | uint16_t Tcs[6] = {70, 35, 25, 25, 20, 15}; |
227 | 227 | ||
228 | uint16_t TclsRising = 1; | ||
229 | uint16_t data_invalid_rhoh, data_invalid_rloh, data_invalid; | 228 | uint16_t data_invalid_rhoh, data_invalid_rloh, data_invalid; |
230 | uint16_t dv_window = 0; | 229 | uint16_t dv_window = 0; |
231 | uint16_t en_lo, en_hi; | 230 | uint16_t en_lo, en_hi; |
@@ -276,8 +275,6 @@ static void nand_onfi_timing_set(struct denali_nand_info *denali, | |||
276 | re_2_re = CEIL_DIV(Trhz[mode], CLK_X); | 275 | re_2_re = CEIL_DIV(Trhz[mode], CLK_X); |
277 | we_2_re = CEIL_DIV(Twhr[mode], CLK_X); | 276 | we_2_re = CEIL_DIV(Twhr[mode], CLK_X); |
278 | cs_cnt = CEIL_DIV((Tcs[mode] - Trp[mode]), CLK_X); | 277 | cs_cnt = CEIL_DIV((Tcs[mode] - Trp[mode]), CLK_X); |
279 | if (!TclsRising) | ||
280 | cs_cnt = CEIL_DIV(Tcs[mode], CLK_X); | ||
281 | if (cs_cnt == 0) | 278 | if (cs_cnt == 0) |
282 | cs_cnt = 1; | 279 | cs_cnt = 1; |
283 | 280 | ||
@@ -1536,6 +1533,9 @@ int denali_init(struct denali_nand_info *denali) | |||
1536 | denali->nand.options |= NAND_SKIP_BBTSCAN; | 1533 | denali->nand.options |= NAND_SKIP_BBTSCAN; |
1537 | denali->nand.ecc.mode = NAND_ECC_HW_SYNDROME; | 1534 | denali->nand.ecc.mode = NAND_ECC_HW_SYNDROME; |
1538 | 1535 | ||
1536 | /* no subpage writes on denali */ | ||
1537 | denali->nand.options |= NAND_NO_SUBPAGE_WRITE; | ||
1538 | |||
1539 | /* | 1539 | /* |
1540 | * Denali Controller only support 15bit and 8bit ECC in MRST, | 1540 | * Denali Controller only support 15bit and 8bit ECC in MRST, |
1541 | * so just let controller do 15bit ECC for MLC and 8bit ECC for | 1541 | * so just let controller do 15bit ECC for MLC and 8bit ECC for |