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 <s...@denx.de>
Cc: Jagan Teki <ja...@openedev.com>
---
drivers/mtd/spi/Kconfig | 6 ++++++
drivers/mtd/spi/spi_flash_ids.c | 4 ++++
2 files changed, 10 insertions(+)
diff --git a/drivers/mtd/spi/Kconfig b/drivers/mtd/spi/Kconfig
index 5738cd66e8..a76154232a 100644
--- a/drivers/mtd/spi/Kconfig
+++ b/drivers/mtd/spi/Kconfig
@@ -100,6 +100,12 @@ 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
@@ -188,6 +188,10 @@ const struct spi_flash_info spi_flash_ids[] = {
{"w25q128jv", INFO(0xef7018, 0x0, 64 * 1024, 256, RD_FULL |
WR_QPP | SECT_4K) },
{"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 */
/*
--
2.18.0
_______________________________________________
U-Boot mailing list
U-Boot@lists.denx.de
https://lists.denx.de/listinfo/u-boot
