bcm63xx: switch to upstream NAND patches

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

1 files changed, 0 insertions, 42 deletions

diff --git a/target/linux/bcm63xx/patches-5.4/435-mtd-rawnand-brcmnand-correctly-verify-erased-pages.patch b/target/linux/bcm63xx/patches-5.4/435-mtd-rawnand-brcmnand-correctly-verify-erased-pages.patch
deleted file mode 100644
index cbd9e9e147..0000000000
--- a/target/linux/bcm63xx/patches-5.4/435-mtd-rawnand-brcmnand-correctly-verify-erased-pages.patch
+++ /dev/null
@@ -1,42 +0,0 @@
---- a/drivers/mtd/nand/raw/brcmnand/brcmnand.c
-+++ b/drivers/mtd/nand/raw/brcmnand/brcmnand.c
-@@ -1787,28 +1787,31 @@ static int brcmnand_read_by_pio(struct m
- static int brcmstb_nand_verify_erased_page(struct mtd_info *mtd,
- 		  struct nand_chip *chip, void *buf, u64 addr)
- {
--	int i, sas;
--	void *oob = chip->oob_poi;
-+	struct mtd_oob_region ecc;
-+	int i;
- 	int bitflips = 0;
- 	int page = addr >> chip->page_shift;
- 	int ret;
-+	void *ecc_bytes;
- 	void *ecc_chunk;
- 
- 	if (!buf)
- 		buf = nand_get_data_buf(chip);
- 
--	sas = mtd->oobsize / chip->ecc.steps;
--
- 	/* read without ecc for verification */
- 	ret = chip->ecc.read_page_raw(chip, buf, true, page);
- 	if (ret)
- 		return ret;
- 
--	for (i = 0; i < chip->ecc.steps; i++, oob += sas) {
-+	for (i = 0; i < chip->ecc.steps; i++) {
- 		ecc_chunk = buf + chip->ecc.size * i;
--		ret = nand_check_erased_ecc_chunk(ecc_chunk,
--						  chip->ecc.size,
--						  oob, sas, NULL, 0,
-+
-+		mtd_ooblayout_ecc(mtd, i, &ecc);
-+		ecc_bytes = chip->oob_poi + ecc.offset;
-+
-+		ret = nand_check_erased_ecc_chunk(ecc_chunk, chip->ecc.size,
-+						  ecc_bytes, ecc.length,
-+						  NULL, 0,
- 						  chip->ecc.strength);
- 		if (ret < 0)
- 			return ret;