sf: probe: Add support for S25FL* flash parts
Added S25FL* parts are which are avilable in spi_flash_probe_legacy.c. Updated the sector_size attributes as per the flash parts. Looks fine for with this sector_size for computing the size of flash. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
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@ -53,6 +53,19 @@ static const struct spi_flash_params spi_flash_params_table[] = {
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{"MX25L12805", 0xc22018, 0x0, 64 * 1024, 256},
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{"MX25L12855E", 0xc22618, 0x0, 64 * 1024, 256},
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#endif
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#ifdef CONFIG_SPI_FLASH_SPANSION /* SPANSION */
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{"S25FL008A", 0x010213, 0x0, 64 * 1024, 16},
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{"S25FL016A", 0x010214, 0x0, 64 * 1024, 32},
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{"S25FL032A", 0x010215, 0x0, 64 * 1024, 64},
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{"S25FL064A", 0x010216, 0x0, 64 * 1024, 128},
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{"S25FL128P_256K", 0x012018, 0x0300, 256 * 1024, 64},
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{"S25FL128P_64K", 0x012018, 0x0301, 64 * 1024, 256},
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{"S25FL032P", 0x010215, 0x4d00, 64 * 1024, 64},
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{"S25FL064P", 0x010216, 0x4d00, 64 * 1024, 128},
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{"S25FL128S_64K", 0x012018, 0x4d01, 64 * 1024, 256},
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{"S25FL256S_64K", 0x010219, 0x4d01, 64 * 1024, 512},
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{"S25FL512S_64K", 0x010220, 0x4d01, 64 * 1024, 1024},
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#endif
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#ifdef CONFIG_SPI_FLASH_STMICRO /* STMICRO */
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{"M25P10", 0x202011, 0x0, 32 * 1024, 4},
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{"M25P20", 0x202012, 0x0, 64 * 1024, 4},
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@ -98,6 +111,7 @@ static const struct spi_flash_params spi_flash_params_table[] = {
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/*
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* Note:
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* Below paired flash devices has similar spi_flash_params params.
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* (S25FL129P_64K, S25FL128S_64K)
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* (W25Q80BL, W25Q80BV)
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* (W25Q16CL, W25Q16DV)
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* (W25Q32BV, W25Q32FV_SPI)
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@ -111,7 +125,6 @@ static const struct spi_flash_params spi_flash_params_table[] = {
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* TODO:
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* ATMEL
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* RAMTRON
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* SPANSION
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* SST
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*/
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};
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@ -122,19 +135,25 @@ struct spi_flash *spi_flash_validate_ids(struct spi_slave *spi, u8 *idcode)
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struct spi_flash *flash;
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int i;
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u16 jedec = idcode[1] << 8 | idcode[2];
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u16 ext_jedec = idcode[3] << 8 | idcode[4];
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/* Get the flash id (jedec = manuf_id + dev_id) */
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/* Get the flash id (jedec = manuf_id + dev_id, ext_jedec) */
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for (i = 0; i < ARRAY_SIZE(spi_flash_params_table); i++) {
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params = &spi_flash_params_table[i];
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if ((params->jedec >> 16) == idcode[0]) {
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if ((params->jedec & 0xFFFF) == jedec)
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break;
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if ((params->jedec & 0xFFFF) == jedec) {
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if (params->ext_jedec == 0)
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break;
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else if (params->ext_jedec == ext_jedec)
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break;
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}
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}
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}
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if (i == ARRAY_SIZE(spi_flash_params_table)) {
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printf("SF: Unsupported flash ID: manuf %02x, jedec %04x\n",
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idcode[0], jedec);
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printf("SF: Unsupported flash IDs: ");
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printf("manuf %02x, jedec %04x, ext_jedec %04x\n",
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idcode[0], jedec, ext_jedec);
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return NULL;
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}
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