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author | Karel Kočí <cynerd@email.cz> | 2022-10-15 23:01:29 +0200 |
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committer | Karel Kočí <cynerd@email.cz> | 2022-10-16 13:20:32 +0200 |
commit | 462a088c474832b19ff2730de1e6bea66d399c23 (patch) | |
tree | a512b3b451afde09a9cb06449bd7a3bdc5a8bdb4 /pkgs/patches-linux-5.15/420-v5.19-04-mtd-spinand-gigadevice-add-support-for-GD5F-2-4-GQ5x.patch | |
parent | d5514ca4aeddc711639f46024528becfff7c2a70 (diff) | |
download | nixturris-462a088c474832b19ff2730de1e6bea66d399c23.tar.gz nixturris-462a088c474832b19ff2730de1e6bea66d399c23.tar.bz2 nixturris-462a088c474832b19ff2730de1e6bea66d399c23.zip |
Add Turris kernel (includes patches from OpenWrt)
Diffstat (limited to 'pkgs/patches-linux-5.15/420-v5.19-04-mtd-spinand-gigadevice-add-support-for-GD5F-2-4-GQ5x.patch')
-rw-r--r-- | pkgs/patches-linux-5.15/420-v5.19-04-mtd-spinand-gigadevice-add-support-for-GD5F-2-4-GQ5x.patch | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/pkgs/patches-linux-5.15/420-v5.19-04-mtd-spinand-gigadevice-add-support-for-GD5F-2-4-GQ5x.patch b/pkgs/patches-linux-5.15/420-v5.19-04-mtd-spinand-gigadevice-add-support-for-GD5F-2-4-GQ5x.patch new file mode 100644 index 0000000..cee9d9d --- /dev/null +++ b/pkgs/patches-linux-5.15/420-v5.19-04-mtd-spinand-gigadevice-add-support-for-GD5F-2-4-GQ5x.patch @@ -0,0 +1,84 @@ +From 194ec04b3a9e7fa97d1fbef296410631bc3cf1c8 Mon Sep 17 00:00:00 2001 +From: Chuanhong Guo <gch981213@gmail.com> +Date: Sun, 20 Mar 2022 18:00:00 +0800 +Subject: [PATCH 4/5] mtd: spinand: gigadevice: add support for GD5F{2, + 4}GQ5xExxG + +Add support for: + GD5F2GQ5{U,R}ExxG + GD5F4GQ6{U,R}ExxG + +These chips uses 4 dummy bytes for quad io and 2 dummy bytes for dual io. +Besides that and memory layout, they are identical to their 1G variant. + +Signed-off-by: Chuanhong Guo <gch981213@gmail.com> +Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> +Link: https://lore.kernel.org/linux-mtd/20220320100001.247905-5-gch981213@gmail.com +--- + drivers/mtd/nand/spi/gigadevice.c | 48 +++++++++++++++++++++++++++++++ + 1 file changed, 48 insertions(+) + +--- a/drivers/mtd/nand/spi/gigadevice.c ++++ b/drivers/mtd/nand/spi/gigadevice.c +@@ -47,6 +47,14 @@ static SPINAND_OP_VARIANTS(read_cache_va + SPINAND_PAGE_READ_FROM_CACHE_OP(true, 0, 1, NULL, 0), + SPINAND_PAGE_READ_FROM_CACHE_OP(false, 0, 1, NULL, 0)); + ++static SPINAND_OP_VARIANTS(read_cache_variants_2gq5, ++ SPINAND_PAGE_READ_FROM_CACHE_QUADIO_OP(0, 4, NULL, 0), ++ SPINAND_PAGE_READ_FROM_CACHE_X4_OP(0, 1, NULL, 0), ++ SPINAND_PAGE_READ_FROM_CACHE_DUALIO_OP(0, 2, NULL, 0), ++ SPINAND_PAGE_READ_FROM_CACHE_X2_OP(0, 1, NULL, 0), ++ SPINAND_PAGE_READ_FROM_CACHE_OP(true, 0, 1, NULL, 0), ++ SPINAND_PAGE_READ_FROM_CACHE_OP(false, 0, 1, NULL, 0)); ++ + static SPINAND_OP_VARIANTS(write_cache_variants, + SPINAND_PROG_LOAD_X4(true, 0, NULL, 0), + SPINAND_PROG_LOAD(true, 0, NULL, 0)); +@@ -391,6 +399,46 @@ static const struct spinand_info gigadev + &write_cache_variants, + &update_cache_variants), + SPINAND_HAS_QE_BIT, ++ SPINAND_ECCINFO(&gd5fxgqx_variant2_ooblayout, ++ gd5fxgq5xexxg_ecc_get_status)), ++ SPINAND_INFO("GD5F2GQ5UExxG", ++ SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0x52), ++ NAND_MEMORG(1, 2048, 128, 64, 2048, 40, 1, 1, 1), ++ NAND_ECCREQ(4, 512), ++ SPINAND_INFO_OP_VARIANTS(&read_cache_variants_2gq5, ++ &write_cache_variants, ++ &update_cache_variants), ++ SPINAND_HAS_QE_BIT, ++ SPINAND_ECCINFO(&gd5fxgqx_variant2_ooblayout, ++ gd5fxgq5xexxg_ecc_get_status)), ++ SPINAND_INFO("GD5F2GQ5RExxG", ++ SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0x42), ++ NAND_MEMORG(1, 2048, 128, 64, 2048, 40, 1, 1, 1), ++ NAND_ECCREQ(4, 512), ++ SPINAND_INFO_OP_VARIANTS(&read_cache_variants_2gq5, ++ &write_cache_variants, ++ &update_cache_variants), ++ SPINAND_HAS_QE_BIT, ++ SPINAND_ECCINFO(&gd5fxgqx_variant2_ooblayout, ++ gd5fxgq5xexxg_ecc_get_status)), ++ SPINAND_INFO("GD5F4GQ6UExxG", ++ SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0x55), ++ NAND_MEMORG(1, 2048, 128, 64, 2048, 40, 1, 2, 1), ++ NAND_ECCREQ(4, 512), ++ SPINAND_INFO_OP_VARIANTS(&read_cache_variants_2gq5, ++ &write_cache_variants, ++ &update_cache_variants), ++ SPINAND_HAS_QE_BIT, ++ SPINAND_ECCINFO(&gd5fxgqx_variant2_ooblayout, ++ gd5fxgq5xexxg_ecc_get_status)), ++ SPINAND_INFO("GD5F4GQ6RExxG", ++ SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0x45), ++ NAND_MEMORG(1, 2048, 128, 64, 2048, 40, 1, 2, 1), ++ NAND_ECCREQ(4, 512), ++ SPINAND_INFO_OP_VARIANTS(&read_cache_variants_2gq5, ++ &write_cache_variants, ++ &update_cache_variants), ++ SPINAND_HAS_QE_BIT, + SPINAND_ECCINFO(&gd5fxgqx_variant2_ooblayout, + gd5fxgq5xexxg_ecc_get_status)), + }; |