generic: mtd: spinand: add support for FORESEE F35SQA001G

Add support for FORESEE F35SQA001G SPI NAND.

Similar to F35SQA002G, but differs in capacity.
Datasheet:
  -  https://cdn.ozdisan.com/ETicaret_Dosya/704795_871495.pdf

Tested on Xiaomi AX3000T flashed with OpenWRT.

Signed-off-by: Bohdan Chubuk <chbgdn@gmail.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://github.com/openwrt/openwrt/pull/16915
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>

diff --git a/target/linux/generic/backport-6.6/412-v6.14-mtd-spinand-add-support-for-FORESEE-F35SQA001G.patch b/target/linux/generic/backport-6.6/412-v6.14-mtd-spinand-add-support-for-FORESEE-F35SQA001G.patch
new file mode 100644 (file)
index 0000000..84b3b2a
--- /dev/null
+++ b/target/linux/generic/backport-6.6/412-v6.14-mtd-spinand-add-support-for-FORESEE-F35SQA001G.patch
@@ -0,0 +1,38 @@
+From ae461cde5c559675fc4c0ba351c7c31ace705f56 Mon Sep 17 00:00:00 2001
+From: Bohdan Chubuk <chbgdn@gmail.com>
+Date: Sun, 10 Nov 2024 22:50:47 +0200
+Subject: [PATCH] mtd: spinand: add support for FORESEE F35SQA001G
+
+Add support for FORESEE F35SQA001G SPI NAND.
+
+Similar to F35SQA002G, but differs in capacity.
+Datasheet:
+  -  https://cdn.ozdisan.com/ETicaret_Dosya/704795_871495.pdf
+
+Tested on Xiaomi AX3000T flashed with OpenWRT.
+
+Signed-off-by: Bohdan Chubuk <chbgdn@gmail.com>
+Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
+---
+ drivers/mtd/nand/spi/foresee.c | 10 ++++++++++
+ 1 file changed, 10 insertions(+)
+
+--- a/drivers/mtd/nand/spi/foresee.c
++++ b/drivers/mtd/nand/spi/foresee.c
+@@ -81,6 +81,16 @@ static const struct spinand_info foresee
+                    SPINAND_HAS_QE_BIT,
+                    SPINAND_ECCINFO(&f35sqa002g_ooblayout,
+                                    f35sqa002g_ecc_get_status)),
++      SPINAND_INFO("F35SQA001G",
++                   SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0x71, 0x71),
++                   NAND_MEMORG(1, 2048, 64, 64, 1024, 20, 1, 1, 1),
++                   NAND_ECCREQ(1, 512),
++                   SPINAND_INFO_OP_VARIANTS(&read_cache_variants,
++                                            &write_cache_variants,
++                                            &update_cache_variants),
++                   SPINAND_HAS_QE_BIT,
++                   SPINAND_ECCINFO(&f35sqa002g_ooblayout,
++                                   f35sqa002g_ecc_get_status)),
+ };
+ 
+ static const struct spinand_manufacturer_ops foresee_spinand_manuf_ops = {