From 05ec70f6ae0cb1585edf90b3ff7c4e2a315555bf Mon Sep 17 00:00:00 2001 From: Joe Mullally Date: Sun, 26 Feb 2023 22:01:22 +0000 Subject: [PATCH] kernel: add support for XMC XM25QH64C The XMC XM25QH64C is a 8MB SPI NOR chip. The patch is verified on TL-WPA8631P v3. Datasheet available at https://www.xmcwh.com/uploads/442/XM25QH64C.pdf Signed-off-by: Joe Mullally (cherry picked from commit 19752bdfa3e75da8290f525186e9fd8349df9c93) --- .../488-mtd-spi-nor-add-xmc-xm25qh64c.patch | 22 +++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 target/linux/generic/pending-5.10/488-mtd-spi-nor-add-xmc-xm25qh64c.patch diff --git a/target/linux/generic/pending-5.10/488-mtd-spi-nor-add-xmc-xm25qh64c.patch b/target/linux/generic/pending-5.10/488-mtd-spi-nor-add-xmc-xm25qh64c.patch new file mode 100644 index 0000000000..236d1c2755 --- /dev/null +++ b/target/linux/generic/pending-5.10/488-mtd-spi-nor-add-xmc-xm25qh64c.patch @@ -0,0 +1,22 @@ +From: Joe Mullally +Subject: mtd/spi-nor/xmc: add support for XMC XM25QH64C + +The XMC XM25QH64C is a 8MB SPI NOR chip. The patch is verified on TL-WPA8631P v3. +Datasheet available at https://www.xmcwh.com/uploads/442/XM25QH64C.pdf + +Signed-off-by: Joe Mullally +--- + drivers/mtd/spi-nor/xmc.c | 2 ++ + 1 file changed, 2 insertions(+) + +--- a/drivers/mtd/spi-nor/xmc.c ++++ b/drivers/mtd/spi-nor/xmc.c +@@ -12,6 +12,8 @@ static const struct flash_info xmc_parts + /* XMC (Wuhan Xinxin Semiconductor Manufacturing Corp.) */ + { "XM25QH64A", INFO(0x207017, 0, 64 * 1024, 128, + SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, ++ { "XM25QH64C", INFO(0x204017, 0, 64 * 1024, 128, ++ SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, + { "XM25QH128A", INFO(0x207018, 0, 64 * 1024, 256, + SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, + { "XM25QH128C", INFO(0x204018, 0, 64 * 1024, 256, -- 2.30.2