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-rw-r--r--drivers/mtd/nand/raw/nand_timings.c255
1 files changed, 255 insertions, 0 deletions
diff --git a/drivers/mtd/nand/raw/nand_timings.c b/drivers/mtd/nand/raw/nand_timings.c
index 94d832646487..481b56d5f60d 100644
--- a/drivers/mtd/nand/raw/nand_timings.c
+++ b/drivers/mtd/nand/raw/nand_timings.c
@@ -292,6 +292,261 @@ static const struct nand_interface_config onfi_sdr_timings[] = {
},
};
+static const struct nand_interface_config onfi_nvddr_timings[] = {
+ /* Mode 0 */
+ {
+ .type = NAND_NVDDR_IFACE,
+ .timings.mode = 0,
+ .timings.nvddr = {
+ .tCCS_min = 500000,
+ .tR_max = 200000000,
+ .tPROG_max = 1000000ULL * ONFI_DYN_TIMING_MAX,
+ .tBERS_max = 1000000ULL * ONFI_DYN_TIMING_MAX,
+ .tAC_min = 3000,
+ .tAC_max = 25000,
+ .tADL_min = 400000,
+ .tCAD_min = 45000,
+ .tCAH_min = 10000,
+ .tCALH_min = 10000,
+ .tCALS_min = 10000,
+ .tCAS_min = 10000,
+ .tCEH_min = 20000,
+ .tCH_min = 10000,
+ .tCK_min = 50000,
+ .tCS_min = 35000,
+ .tDH_min = 5000,
+ .tDQSCK_min = 3000,
+ .tDQSCK_max = 25000,
+ .tDQSD_min = 0,
+ .tDQSD_max = 18000,
+ .tDQSHZ_max = 20000,
+ .tDQSQ_max = 5000,
+ .tDS_min = 5000,
+ .tDSC_min = 50000,
+ .tFEAT_max = 1000000,
+ .tITC_max = 1000000,
+ .tQHS_max = 6000,
+ .tRHW_min = 100000,
+ .tRR_min = 20000,
+ .tRST_max = 500000000,
+ .tWB_max = 100000,
+ .tWHR_min = 80000,
+ .tWRCK_min = 20000,
+ .tWW_min = 100000,
+ },
+ },
+ /* Mode 1 */
+ {
+ .type = NAND_NVDDR_IFACE,
+ .timings.mode = 1,
+ .timings.nvddr = {
+ .tCCS_min = 500000,
+ .tR_max = 200000000,
+ .tPROG_max = 1000000ULL * ONFI_DYN_TIMING_MAX,
+ .tBERS_max = 1000000ULL * ONFI_DYN_TIMING_MAX,
+ .tAC_min = 3000,
+ .tAC_max = 25000,
+ .tADL_min = 400000,
+ .tCAD_min = 45000,
+ .tCAH_min = 5000,
+ .tCALH_min = 5000,
+ .tCALS_min = 5000,
+ .tCAS_min = 5000,
+ .tCEH_min = 20000,
+ .tCH_min = 5000,
+ .tCK_min = 30000,
+ .tCS_min = 25000,
+ .tDH_min = 2500,
+ .tDQSCK_min = 3000,
+ .tDQSCK_max = 25000,
+ .tDQSD_min = 0,
+ .tDQSD_max = 18000,
+ .tDQSHZ_max = 20000,
+ .tDQSQ_max = 2500,
+ .tDS_min = 3000,
+ .tDSC_min = 30000,
+ .tFEAT_max = 1000000,
+ .tITC_max = 1000000,
+ .tQHS_max = 3000,
+ .tRHW_min = 100000,
+ .tRR_min = 20000,
+ .tRST_max = 500000000,
+ .tWB_max = 100000,
+ .tWHR_min = 80000,
+ .tWRCK_min = 20000,
+ .tWW_min = 100000,
+ },
+ },
+ /* Mode 2 */
+ {
+ .type = NAND_NVDDR_IFACE,
+ .timings.mode = 2,
+ .timings.nvddr = {
+ .tCCS_min = 500000,
+ .tR_max = 200000000,
+ .tPROG_max = 1000000ULL * ONFI_DYN_TIMING_MAX,
+ .tBERS_max = 1000000ULL * ONFI_DYN_TIMING_MAX,
+ .tAC_min = 3000,
+ .tAC_max = 25000,
+ .tADL_min = 400000,
+ .tCAD_min = 45000,
+ .tCAH_min = 4000,
+ .tCALH_min = 4000,
+ .tCALS_min = 4000,
+ .tCAS_min = 4000,
+ .tCEH_min = 20000,
+ .tCH_min = 4000,
+ .tCK_min = 20000,
+ .tCS_min = 15000,
+ .tDH_min = 1700,
+ .tDQSCK_min = 3000,
+ .tDQSCK_max = 25000,
+ .tDQSD_min = 0,
+ .tDQSD_max = 18000,
+ .tDQSHZ_max = 20000,
+ .tDQSQ_max = 1700,
+ .tDS_min = 2000,
+ .tDSC_min = 20000,
+ .tFEAT_max = 1000000,
+ .tITC_max = 1000000,
+ .tQHS_max = 2000,
+ .tRHW_min = 100000,
+ .tRR_min = 20000,
+ .tRST_max = 500000000,
+ .tWB_max = 100000,
+ .tWHR_min = 80000,
+ .tWRCK_min = 20000,
+ .tWW_min = 100000,
+ },
+ },
+ /* Mode 3 */
+ {
+ .type = NAND_NVDDR_IFACE,
+ .timings.mode = 3,
+ .timings.nvddr = {
+ .tCCS_min = 500000,
+ .tR_max = 200000000,
+ .tPROG_max = 1000000ULL * ONFI_DYN_TIMING_MAX,
+ .tBERS_max = 1000000ULL * ONFI_DYN_TIMING_MAX,
+ .tAC_min = 3000,
+ .tAC_max = 25000,
+ .tADL_min = 400000,
+ .tCAD_min = 45000,
+ .tCAH_min = 3000,
+ .tCALH_min = 3000,
+ .tCALS_min = 3000,
+ .tCAS_min = 3000,
+ .tCEH_min = 20000,
+ .tCH_min = 3000,
+ .tCK_min = 15000,
+ .tCS_min = 15000,
+ .tDH_min = 1300,
+ .tDQSCK_min = 3000,
+ .tDQSCK_max = 25000,
+ .tDQSD_min = 0,
+ .tDQSD_max = 18000,
+ .tDQSHZ_max = 20000,
+ .tDQSQ_max = 1300,
+ .tDS_min = 1500,
+ .tDSC_min = 15000,
+ .tFEAT_max = 1000000,
+ .tITC_max = 1000000,
+ .tQHS_max = 1500,
+ .tRHW_min = 100000,
+ .tRR_min = 20000,
+ .tRST_max = 500000000,
+ .tWB_max = 100000,
+ .tWHR_min = 80000,
+ .tWRCK_min = 20000,
+ .tWW_min = 100000,
+ },
+ },
+ /* Mode 4 */
+ {
+ .type = NAND_NVDDR_IFACE,
+ .timings.mode = 4,
+ .timings.nvddr = {
+ .tCCS_min = 500000,
+ .tR_max = 200000000,
+ .tPROG_max = 1000000ULL * ONFI_DYN_TIMING_MAX,
+ .tBERS_max = 1000000ULL * ONFI_DYN_TIMING_MAX,
+ .tAC_min = 3000,
+ .tAC_max = 25000,
+ .tADL_min = 400000,
+ .tCAD_min = 45000,
+ .tCAH_min = 2500,
+ .tCALH_min = 2500,
+ .tCALS_min = 2500,
+ .tCAS_min = 2500,
+ .tCEH_min = 20000,
+ .tCH_min = 2500,
+ .tCK_min = 12000,
+ .tCS_min = 15000,
+ .tDH_min = 1100,
+ .tDQSCK_min = 3000,
+ .tDQSCK_max = 25000,
+ .tDQSD_min = 0,
+ .tDQSD_max = 18000,
+ .tDQSHZ_max = 20000,
+ .tDQSQ_max = 1000,
+ .tDS_min = 1100,
+ .tDSC_min = 12000,
+ .tFEAT_max = 1000000,
+ .tITC_max = 1000000,
+ .tQHS_max = 1200,
+ .tRHW_min = 100000,
+ .tRR_min = 20000,
+ .tRST_max = 500000000,
+ .tWB_max = 100000,
+ .tWHR_min = 80000,
+ .tWRCK_min = 20000,
+ .tWW_min = 100000,
+ },
+ },
+ /* Mode 5 */
+ {
+ .type = NAND_NVDDR_IFACE,
+ .timings.mode = 5,
+ .timings.nvddr = {
+ .tCCS_min = 500000,
+ .tR_max = 200000000,
+ .tPROG_max = 1000000ULL * ONFI_DYN_TIMING_MAX,
+ .tBERS_max = 1000000ULL * ONFI_DYN_TIMING_MAX,
+ .tAC_min = 3000,
+ .tAC_max = 25000,
+ .tADL_min = 400000,
+ .tCAD_min = 45000,
+ .tCAH_min = 2000,
+ .tCALH_min = 2000,
+ .tCALS_min = 2000,
+ .tCAS_min = 2000,
+ .tCEH_min = 20000,
+ .tCH_min = 2000,
+ .tCK_min = 10000,
+ .tCS_min = 15000,
+ .tDH_min = 900,
+ .tDQSCK_min = 3000,
+ .tDQSCK_max = 25000,
+ .tDQSD_min = 0,
+ .tDQSD_max = 18000,
+ .tDQSHZ_max = 20000,
+ .tDQSQ_max = 850,
+ .tDS_min = 900,
+ .tDSC_min = 10000,
+ .tFEAT_max = 1000000,
+ .tITC_max = 1000000,
+ .tQHS_max = 1000,
+ .tRHW_min = 100000,
+ .tRR_min = 20000,
+ .tRST_max = 500000000,
+ .tWB_max = 100000,
+ .tWHR_min = 80000,
+ .tWRCK_min = 20000,
+ .tWW_min = 100000,
+ },
+ },
+};
+
/* All NAND chips share the same reset data interface: SDR mode 0 */
const struct nand_interface_config *nand_get_reset_interface_config(void)
{
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-22 19:25:03 +0300