diff options
Diffstat (limited to 'target/linux/generic/backport-4.19/455-v5.1-mtd-spinand-Add-support-for-all-Toshiba-Memory-produ.patch')
| -rw-r--r-- | target/linux/generic/backport-4.19/455-v5.1-mtd-spinand-Add-support-for-all-Toshiba-Memory-produ.patch | 136 |
1 files changed, 0 insertions, 136 deletions
diff --git a/target/linux/generic/backport-4.19/455-v5.1-mtd-spinand-Add-support-for-all-Toshiba-Memory-produ.patch b/target/linux/generic/backport-4.19/455-v5.1-mtd-spinand-Add-support-for-all-Toshiba-Memory-produ.patch deleted file mode 100644 index aad82dcf7a..0000000000 --- a/target/linux/generic/backport-4.19/455-v5.1-mtd-spinand-Add-support-for-all-Toshiba-Memory-produ.patch +++ /dev/null @@ -1,136 +0,0 @@ -From db214513f62fd13c0a9af3bd5c5d634dba37e65d Mon Sep 17 00:00:00 2001 -From: Yoshio Furuyama <tmcmc-mb-yfuruyama7@ml.toshiba.co.jp> -Date: Wed, 16 Jan 2019 14:53:19 +0900 -Subject: [PATCH 7/8] mtd: spinand: Add support for all Toshiba Memory products - -Add device table for Toshiba Memory products. -Also, generalize OOB layout structure and function names. - -Signed-off-by: Yoshio Furuyama <tmcmc-mb-yfuruyama7@ml.toshiba.co.jp> -Reviewed-by: Frieder Schrempf <frieder.schrempf@kontron.de> -Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> ---- - drivers/mtd/nand/spi/toshiba.c | 79 ++++++++++++++++++++++++++++------ - 1 file changed, 65 insertions(+), 14 deletions(-) - ---- a/drivers/mtd/nand/spi/toshiba.c -+++ b/drivers/mtd/nand/spi/toshiba.c -@@ -25,19 +25,19 @@ static SPINAND_OP_VARIANTS(write_cache_v - static SPINAND_OP_VARIANTS(update_cache_variants, - SPINAND_PROG_LOAD(false, 0, NULL, 0)); - --static int tc58cvg2s0h_ooblayout_ecc(struct mtd_info *mtd, int section, -+static int tc58cxgxsx_ooblayout_ecc(struct mtd_info *mtd, int section, - struct mtd_oob_region *region) - { -- if (section > 7) -+ if (section > 0) - return -ERANGE; - -- region->offset = 128 + 16 * section; -- region->length = 16; -+ region->offset = mtd->oobsize / 2; -+ region->length = mtd->oobsize / 2; - - return 0; - } - --static int tc58cvg2s0h_ooblayout_free(struct mtd_info *mtd, int section, -+static int tc58cxgxsx_ooblayout_free(struct mtd_info *mtd, int section, - struct mtd_oob_region *region) - { - if (section > 0) -@@ -45,17 +45,17 @@ static int tc58cvg2s0h_ooblayout_free(st - - /* 2 bytes reserved for BBM */ - region->offset = 2; -- region->length = 126; -+ region->length = (mtd->oobsize / 2) - 2; - - return 0; - } - --static const struct mtd_ooblayout_ops tc58cvg2s0h_ooblayout = { -- .ecc = tc58cvg2s0h_ooblayout_ecc, -- .free = tc58cvg2s0h_ooblayout_free, -+static const struct mtd_ooblayout_ops tc58cxgxsx_ooblayout = { -+ .ecc = tc58cxgxsx_ooblayout_ecc, -+ .free = tc58cxgxsx_ooblayout_free, - }; - --static int tc58cvg2s0h_ecc_get_status(struct spinand_device *spinand, -+static int tc58cxgxsx_ecc_get_status(struct spinand_device *spinand, - u8 status) - { - struct nand_device *nand = spinand_to_nand(spinand); -@@ -94,15 +94,66 @@ static int tc58cvg2s0h_ecc_get_status(st - } - - static const struct spinand_info toshiba_spinand_table[] = { -- SPINAND_INFO("TC58CVG2S0H", 0xCD, -+ /* 3.3V 1Gb */ -+ SPINAND_INFO("TC58CVG0S3", 0xC2, -+ NAND_MEMORG(1, 2048, 128, 64, 1024, 1, 1, 1), -+ NAND_ECCREQ(8, 512), -+ SPINAND_INFO_OP_VARIANTS(&read_cache_variants, -+ &write_cache_variants, -+ &update_cache_variants), -+ 0, -+ SPINAND_ECCINFO(&tc58cxgxsx_ooblayout, -+ tc58cxgxsx_ecc_get_status)), -+ /* 3.3V 2Gb */ -+ SPINAND_INFO("TC58CVG1S3", 0xCB, -+ NAND_MEMORG(1, 2048, 128, 64, 2048, 1, 1, 1), -+ NAND_ECCREQ(8, 512), -+ SPINAND_INFO_OP_VARIANTS(&read_cache_variants, -+ &write_cache_variants, -+ &update_cache_variants), -+ 0, -+ SPINAND_ECCINFO(&tc58cxgxsx_ooblayout, -+ tc58cxgxsx_ecc_get_status)), -+ /* 3.3V 4Gb */ -+ SPINAND_INFO("TC58CVG2S0", 0xCD, -+ NAND_MEMORG(1, 4096, 256, 64, 2048, 1, 1, 1), -+ NAND_ECCREQ(8, 512), -+ SPINAND_INFO_OP_VARIANTS(&read_cache_variants, -+ &write_cache_variants, -+ &update_cache_variants), -+ 0, -+ SPINAND_ECCINFO(&tc58cxgxsx_ooblayout, -+ tc58cxgxsx_ecc_get_status)), -+ /* 1.8V 1Gb */ -+ SPINAND_INFO("TC58CYG0S3", 0xB2, -+ NAND_MEMORG(1, 2048, 128, 64, 1024, 1, 1, 1), -+ NAND_ECCREQ(8, 512), -+ SPINAND_INFO_OP_VARIANTS(&read_cache_variants, -+ &write_cache_variants, -+ &update_cache_variants), -+ 0, -+ SPINAND_ECCINFO(&tc58cxgxsx_ooblayout, -+ tc58cxgxsx_ecc_get_status)), -+ /* 1.8V 2Gb */ -+ SPINAND_INFO("TC58CYG1S3", 0xBB, -+ NAND_MEMORG(1, 2048, 128, 64, 2048, 1, 1, 1), -+ NAND_ECCREQ(8, 512), -+ SPINAND_INFO_OP_VARIANTS(&read_cache_variants, -+ &write_cache_variants, -+ &update_cache_variants), -+ 0, -+ SPINAND_ECCINFO(&tc58cxgxsx_ooblayout, -+ tc58cxgxsx_ecc_get_status)), -+ /* 1.8V 4Gb */ -+ SPINAND_INFO("TC58CYG2S0", 0xBD, - NAND_MEMORG(1, 4096, 256, 64, 2048, 1, 1, 1), - NAND_ECCREQ(8, 512), - SPINAND_INFO_OP_VARIANTS(&read_cache_variants, - &write_cache_variants, - &update_cache_variants), -- SPINAND_HAS_QE_BIT, -- SPINAND_ECCINFO(&tc58cvg2s0h_ooblayout, -- tc58cvg2s0h_ecc_get_status)), -+ 0, -+ SPINAND_ECCINFO(&tc58cxgxsx_ooblayout, -+ tc58cxgxsx_ecc_get_status)), - }; - - static int toshiba_spinand_detect(struct spinand_device *spinand) |