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driver: nand: Add winbond W25N512GW and W25N02KWZEIR devices

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This patch adds the winbond W25N512GW and W25N02KWZEIR devices
and fixes the W25N01GWZEIG device id from 0xBA to 0xBA21,
W25N02JWZEIF device id from 0xBF to 0xBF22 and
W25N01JW device id from 0xBC to 0xBC21

Change-Id: Ic91800386446263477af06c6d39d9051a2dde3b9
Signed-off-by: Timple Raj M <quic_timple@quicinc.com>
This commit is contained in:
Timple Raj M 2023-03-23 15:38:44 +05:30
parent 1df70b042e
commit 41ffcbb192
1 changed files with 50 additions and 6 deletions
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56
drivers/mtd/nand/qpic_nand.c
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@ -142,7 +142,7 @@ static struct qpic_serial_nand_params qpic_serial_nand_tbl[] = {
.name = "MT29F1G01ABBFDWB-IT",
},
{
.id = { 0xef, 0xbc },
.id = { 0xef, 0xbc, 0x21 },
.page_size = 2048,
.erase_blk_size = 0x00020000,
.pgs_per_blk = 64,
@ -222,7 +222,7 @@ static struct qpic_serial_nand_params qpic_serial_nand_tbl[] = {
.name = "GD5F1GQ5REYIH",
},
{
.id = { 0xef, 0xbf },
.id = { 0xef, 0xbf, 0x22 },
.page_size = 2048,
.erase_blk_size = 0x00020000,
.pgs_per_blk = 64,
@ -238,7 +238,7 @@ static struct qpic_serial_nand_params qpic_serial_nand_tbl[] = {
.name = "W25N02JWZEIF",
},
{
.id = { 0xef, 0xba },
.id = { 0xef, 0xba, 0x21 },
.page_size = 2048,
.erase_blk_size = 0x00020000,
.pgs_per_blk = 64,
@ -253,6 +253,38 @@ static struct qpic_serial_nand_params qpic_serial_nand_tbl[] = {
.check_quad_config = false,
.name = "W25N01GWZEIG",
},
{
.id = { 0xef, 0xba, 0x20 },
.page_size = 2048,
.erase_blk_size = 0x00020000,
.pgs_per_blk = 64,
.no_of_blocks = 512,
.spare_size = 64,
.density = 0x4000000,
.otp_region = 0x2000,
.no_of_addr_cycle = 0x3,
.num_bits_ecc_correctability = 4,
.timing_mode_support = 0,
.quad_mode = true,
.check_quad_config = false,
.name = "W25N512GW",
},
{
.id = { 0xef, 0xba, 0x22 },
.page_size = 2048,
.erase_blk_size = 0x00020000,
.pgs_per_blk = 64,
.no_of_blocks = 2048,
.spare_size = 128,
.density = 0x10000000,
.otp_region = 0x2000,
.no_of_addr_cycle = 0x3,
.num_bits_ecc_correctability = 8,
.timing_mode_support = 0,
.quad_mode = true,
.check_quad_config = false,
.name = "W25N02KWZEIR",
},
{
.id = { 0xc2, 0x92 },
.page_size = 2048,
@ -1343,18 +1375,30 @@ static int qpic_nand_read_id_serial(struct mtd_info *mtd)
uint32_t nand_ret;
uint32_t serial_dev_id[2] = {0x0};
int i;
int is_idfound;
struct qpic_nand_dev *dev = MTD_QPIC_NAND_DEV(mtd);
nand_ret = qpic_nand_fetch_id(mtd);
if (!nand_ret) {
serial_dev_id[0] = dev->id & 0x000000ff;
serial_dev_id[1] = (dev->id >> 8) & 0x000000ff;
if (serial_dev_id[0] == WINBOND_MFR_ID)
serial_dev_id[1] = (dev->id >> 8) & 0x0000ffff;
else
serial_dev_id[1] = (dev->id >> 8) & 0x000000ff;
for (i = 0; i < ARRAY_SIZE(qpic_serial_nand_tbl); i++) {
serial_params = &qpic_serial_nand_tbl[i];
if ((serial_params->id[0] == serial_dev_id[0]) &&
(serial_params->id[1] == serial_dev_id[1])) {
if (serial_dev_id[0] == WINBOND_MFR_ID)
is_idfound = ((serial_params->id[0] == serial_dev_id[0]) &&
(serial_params->id[1] == (serial_dev_id[1] & 0xff)) &&
(serial_params->id[2] == (serial_dev_id[1] >> 8)));
else
is_idfound = ((serial_params->id[0] == serial_dev_id[0]) &&
(serial_params->id[1] == serial_dev_id[1]));
if (is_idfound) {
printf("Serial Nand Device Found With ID : 0x%02x 0x%02x\n",
serial_dev_id[0],serial_dev_id[1]);