diff options
| author | Stefan Roese <sr@denx.de> | 2018-08-06 16:33:19 +0200 |
|---|---|---|
| committer | Jagan Teki <jagan@amarulasolutions.com> | 2018-10-04 18:21:23 +0530 |
| commit | 881e4fc206fb0e7466b532665655647b5956b65e (patch) | |
| tree | b978483a55f1d9ebc98f4943ae28e73eceb6059d /drivers/mtd | |
| parent | 94228a9188803473206544c8f33649ea72bf1ee1 (diff) | |
sf: Add XMC xm25qh64a and xm25qh128a entries
This patch adds support for 2 new XMC (Wuhan Xinxin Semiconductor
Manufacturing Corp) SPI NOR chips.
This support can be enabled by selecting the SPI_FLASH_XMC Kconfig
option.
Signed-off-by: Stefan Roese <sr@denx.de>
Reviewed-by: Jagan Teki <jagan@openedev.com>
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/spi/Kconfig | 6 | ||||
| -rw-r--r-- | drivers/mtd/spi/spi_flash_ids.c | 4 |
2 files changed, 10 insertions, 0 deletions
diff --git a/drivers/mtd/spi/Kconfig b/drivers/mtd/spi/Kconfig index 98485b1236..76d5a1d115 100644 --- a/drivers/mtd/spi/Kconfig +++ b/drivers/mtd/spi/Kconfig @@ -96,6 +96,12 @@ config SPI_FLASH_WINBOND help Add support for various Winbond SPI flash chips (W25xxx) +config SPI_FLASH_XMC + bool "XMC SPI flash support" + help + Add support for various XMC (Wuhan Xinxin Semiconductor + Manufacturing Corp.) SPI flash chips (XM25xxx) + endif config SPI_FLASH_USE_4K_SECTORS diff --git a/drivers/mtd/spi/spi_flash_ids.c b/drivers/mtd/spi/spi_flash_ids.c index e662e4b42e..ad0a0c8150 100644 --- a/drivers/mtd/spi/spi_flash_ids.c +++ b/drivers/mtd/spi/spi_flash_ids.c @@ -189,6 +189,10 @@ const struct spi_flash_info spi_flash_ids[] = { {"w25q256fw", INFO(0xef6019, 0x0, 64 * 1024, 512, RD_FULL | WR_QPP | SECT_4K) }, {"w25q256jw", INFO(0xef7019, 0x0, 64 * 1024, 512, RD_FULL | WR_QPP | SECT_4K) }, #endif +#ifdef CONFIG_SPI_FLASH_XMC /* Wuhan Xinxin Semiconductor Manufacturing Corp */ + { "xm25qh64a", INFO(0x207017, 0x0, 64 * 1024, 128, SECT_4K | RD_DUAL | RD_QUAD) }, + { "xm25qh128a", INFO(0x207018, 0x0, 64 * 1024, 256, SECT_4K | RD_DUAL | RD_QUAD) }, +#endif {}, /* Empty entry to terminate the list */ /* * Note: |