shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-06-07 11:26:02 +09:00
Code Issues Packages Projects Releases Wiki Activity

drivers: rkflash: support new spiflash

Browse Source 
Add F35SQA001G, W25Q128JWSQ, XT25F64F, P25Q32SL, GM25Q128A
Change XT25F256BSFIGU, MX25U51245G

Change-Id: Ib9f60efbd3aad72044b7f3b0ee5a1a93333f0005
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>
This commit is contained in:
Jon Lin
2021-08-31 09:39:01 +08:00
parent 30fc471b5b
commit 201fbf5da3
3 changed files with 16 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/rkflash/sfc_nand.c
View File

@@ -97,6 +97,8 @@ static struct nand_info spi_nand_tbl[] = {
{ 0xCD, 0xEB, 0x00, 4, 0x40, 1, 2048, 0x4C, 19, 0x4, 0, { 0x04, 0x08, 0xFF, 0xFF }, &sfc_nand_get_ecc_status1 },
/* FS35ND04G-S2Y2 1*4096 */
{ 0xCD, 0xEC, 0x00, 4, 0x40, 2, 2048, 0x4C, 20, 0x4, 0, { 0x04, 0x08, 0xFF, 0xFF }, &sfc_nand_get_ecc_status1 },
/* F35SQA001G */
{ 0xCD, 0x71, 0x00, 4, 0x40, 1, 1024, 0x4C, 18, 0x1, 1, { 0x04, 0x08, 0xFF, 0xFF }, &sfc_nand_get_ecc_status1 },
/* DS35Q1GA-IB */
{ 0xE5, 0x71, 0x00, 4, 0x40, 1, 1024, 0x0C, 18, 0x4, 1, { 0x04, 0x14, 0xFF, 0xFF }, &sfc_nand_get_ecc_status1 },

18
drivers/rkflash/sfc_nor.c
View File

@@ -40,10 +40,12 @@ static struct flash_info spi_flash_tbl[] = {
{ 0xef4019, 128, 8, 0x13, 0x02, 0x6C, 0x32, 0x20, 0xD8, 0x3C, 16, 9, 0 },
/* W25Q32JW */
{ 0xef6016, 128, 8, 0x03, 0x02, 0x6B, 0x32, 0x20, 0xD8, 0x0C, 13, 9, 0 },
/* W25Q256JWEQ*/
{ 0xef6019, 128, 8, 0x13, 0x02, 0x6C, 0x32, 0x20, 0xD8, 0x3C, 16, 9, 0 },
/* W25Q64FWSSIG */
{ 0xef6017, 128, 8, 0x03, 0x02, 0x6B, 0x32, 0x20, 0xD8, 0x0C, 14, 9, 0 },
/* W25Q128JWSQ */
{ 0xef6018, 128, 8, 0x03, 0x02, 0x6B, 0x32, 0x20, 0xD8, 0x0C, 15, 9, 0 },
/* W25Q256JWEQ*/
{ 0xef6019, 128, 8, 0x13, 0x02, 0x6C, 0x32, 0x20, 0xD8, 0x3C, 16, 9, 0 },
/* W25Q128JVSIM */
{ 0xef7018, 128, 8, 0x03, 0x02, 0x6B, 0x32, 0x20, 0xD8, 0x0C, 15, 9, 0 },
/* W25Q256JVEM */
@@ -60,7 +62,7 @@ static struct flash_info spi_flash_tbl[] = {
/* MX25L51245GMI */
{ 0xc2201a, 128, 8, 0x13, 0x12, 0x6C, 0x3E, 0x21, 0xDC, 0x1E, 17, 6, 0 },
/* MX25U51245G */
{ 0xc2253a, 128, 8, 0x13, 0x12, 0x6C, 0x3E, 0x21, 0xDC, 0x1E, 17, 6, 0 },
{ 0xc2253a, 128, 8, 0x0C, 0x12, 0x6C, 0x3E, 0x21, 0xDC, 0x1E, 17, 6, 0 },
/* MX25U3232F */
{ 0xc22536, 128, 8, 0x03, 0x02, 0x6B, 0x32, 0x20, 0xD8, 0x0E, 13, 6, 0 },
/* MX25U6432F */
@@ -83,12 +85,12 @@ static struct flash_info spi_flash_tbl[] = {
/* XT25F128A XM25QH128A */
{ 0x207018, 128, 8, 0x03, 0x02, 0x6B, 0x32, 0x20, 0xD8, 0x0C, 15, 0, 0 },
/* XT25F64BSSIGU-5 */
/* XT25F64BSSIGU-5 XT25F64F */
{ 0x0b4017, 128, 8, 0x03, 0x02, 0x6B, 0x32, 0x20, 0xD8, 0x0D, 14, 9, 0 },
/* XT25F128BSSIGU */
{ 0x0b4018, 128, 8, 0x03, 0x02, 0x6B, 0x32, 0x20, 0xD8, 0x0D, 15, 9, 0 },
/* XT25F256BSFIGU */
{ 0x0b4019, 128, 8, 0x03, 0x02, 0x6B, 0x32, 0x20, 0xD8, 0x0C, 16, 9, 0 },
{ 0x0b4019, 128, 8, 0x13, 0x12, 0x6C, 0x34, 0x21, 0xDC, 0x1C, 16, 9, 0 },
/* XT25F32BS */
{ 0x0b4016, 128, 8, 0x03, 0x02, 0x6B, 0x32, 0x20, 0xD8, 0x0D, 13, 9, 0 },
/* XT25F16BS */
@@ -117,6 +119,8 @@ static struct flash_info spi_flash_tbl[] = {
{ 0xf83217, 128, 8, 0x03, 0x02, 0x6B, 0x32, 0x20, 0xD8, 0x0D, 14, 9, 0 },
/* FM25M64C */
{ 0xf84317, 128, 8, 0x03, 0x02, 0x6B, 0x32, 0x20, 0xD8, 0x0D, 14, 9, 0 },
/* P25Q32SL */
{ 0x856016, 128, 8, 0x03, 0x02, 0x6B, 0x32, 0x20, 0xD8, 0x0C, 13, 9, 0 },
/* ZB25VQ64 */
{ 0x5e4017, 128, 8, 0x03, 0x02, 0x6B, 0x32, 0x20, 0xD8, 0x0C, 14, 9, 0 },
@@ -146,6 +150,9 @@ static struct flash_info spi_flash_tbl[] = {
{ 0xf84218, 128, 8, 0x03, 0x02, 0x6B, 0x32, 0x20, 0xD8, 0x0D, 15, 9, 0 },
/* DS25M4AB-1AIB4 */
{ 0xe54218, 128, 8, 0x03, 0x02, 0x6B, 0x32, 0x20, 0xD8, 0x0C, 15, 9, 0 },
/* GM25Q128A */
{ 0x1c4018, 128, 8, 0x03, 0x02, 0x6B, 0x32, 0x20, 0xD8, 0x0C, 15, 9, 0 },
};
static int snor_write_en(void)
@@ -476,6 +483,7 @@ int snor_read_data(struct SFNOR_DEV *p_dev,
op.sfctrl.b.enbledma = 1;
if (p_dev->read_cmd == CMD_FAST_READ_X1 ||
p_dev->read_cmd == CMD_PAGE_FASTREAD4B ||
p_dev->read_cmd == CMD_FAST_READ_X4 ||
p_dev->read_cmd == CMD_FAST_READ_X2 ||
p_dev->read_cmd == CMD_FAST_4READ_X4) {

1
drivers/rkflash/sfc_nor.h
View File

@@ -33,6 +33,7 @@
#define CMD_WRITE_EN (0x06)
#define CMD_WRITE_DIS (0x04)
#define CMD_PAGE_READ (0x13)
#define CMD_PAGE_FASTREAD4B (0x0C)
#define CMD_GET_FEATURE (0x0F)
#define CMD_SET_FEATURE (0x1F)
#define CMD_PROG_LOAD (0x02)