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kernel: add support for Toshiba TC58NVG0S3HTA00 NAND flash

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The Toshiba TC58NVG0S3HTA00 is detected with 64 byte OOB while the flash
has 128 byte OOB. This adds a static NAND ID entry to correct this.

Signed-off-by: Andreas Böhler <dev@aboehler.at>
This commit is contained in:
Andreas Böhler 2022-04-12 11:01:25 +02:00 committed by Christian Lamparter
parent 7a5ddc0d06
commit 0bc794a668
2 changed files with 72 additions and 0 deletions
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36
target/linux/generic/pending-5.10/444-mtd-nand-rawnand-add-support-for-Toshiba-TC58NVG0S3H.patch Normal file
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@ -0,0 +1,36 @@
From 35ca7e3e6ccd120d694a3425f37fc6374ad2e11e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andreas=20B=C3=B6hler?= <dev@aboehler.at>
Date: Wed, 20 Apr 2022 12:08:38 +0200
Subject: [PATCH] mtd: rawnand: add support for Toshiba TC58NVG0S3HTA00
NAND flash
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The Toshiba TC58NVG0S3HTA00 is detected with 64 byte OOB while the flash
has 128 bytes OOB. This adds a static NAND ID entry to correct this.
Tested on FRITZ!Box 7530 flashed with OpenWrt.
Signed-off-by: Andreas Böhler <dev@aboehler.at>
---
drivers/mtd/nand/raw/nand_ids.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/mtd/nand/raw/nand_ids.c b/drivers/mtd/nand/raw/nand_ids.c
index 6e41902be35f..d64adbd1ce6b 100644
--- a/drivers/mtd/nand/raw/nand_ids.c
+++ b/drivers/mtd/nand/raw/nand_ids.c
@@ -29,6 +29,9 @@ struct nand_flash_dev nand_flash_ids[] = {
{"TC58NVG0S3E 1G 3.3V 8-bit",
{ .id = {0x98, 0xd1, 0x90, 0x15, 0x76, 0x14, 0x01, 0x00} },
SZ_2K, SZ_128, SZ_128K, 0, 8, 64, NAND_ECC_INFO(1, SZ_512), },
+ {"TC58NVG0S3HTA00 1G 3.3V 8-bit",
+ { .id = {0x98, 0xf1, 0x80, 0x15} },
+ SZ_2K, SZ_128, SZ_128K, 0, 4, 128, NAND_ECC_INFO(8, SZ_512), },
{"TC58NVG2S0F 4G 3.3V 8-bit",
{ .id = {0x98, 0xdc, 0x90, 0x26, 0x76, 0x15, 0x01, 0x08} },
SZ_4K, SZ_512, SZ_256K, 0, 8, 224, NAND_ECC_INFO(4, SZ_512) },
--
2.35.1

36
target/linux/generic/pending-5.15/444-mtd-nand-rawnand-add-support-for-Toshiba-TC58NVG0S3H.patch Normal file
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@ -0,0 +1,36 @@
From 35ca7e3e6ccd120d694a3425f37fc6374ad2e11e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andreas=20B=C3=B6hler?= <dev@aboehler.at>
Date: Wed, 20 Apr 2022 12:08:38 +0200
Subject: [PATCH] mtd: rawnand: add support for Toshiba TC58NVG0S3HTA00
NAND flash
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The Toshiba TC58NVG0S3HTA00 is detected with 64 byte OOB while the flash
has 128 bytes OOB. This adds a static NAND ID entry to correct this.
Tested on FRITZ!Box 7530 flashed with OpenWrt.
Signed-off-by: Andreas Böhler <dev@aboehler.at>
---
drivers/mtd/nand/raw/nand_ids.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/mtd/nand/raw/nand_ids.c b/drivers/mtd/nand/raw/nand_ids.c
index 6e41902be35f..d64adbd1ce6b 100644
--- a/drivers/mtd/nand/raw/nand_ids.c
+++ b/drivers/mtd/nand/raw/nand_ids.c
@@ -29,6 +29,9 @@ struct nand_flash_dev nand_flash_ids[] = {
{"TC58NVG0S3E 1G 3.3V 8-bit",
{ .id = {0x98, 0xd1, 0x90, 0x15, 0x76, 0x14, 0x01, 0x00} },
SZ_2K, SZ_128, SZ_128K, 0, 8, 64, NAND_ECC_INFO(1, SZ_512), },
+ {"TC58NVG0S3HTA00 1G 3.3V 8-bit",
+ { .id = {0x98, 0xf1, 0x80, 0x15} },
+ SZ_2K, SZ_128, SZ_128K, 0, 4, 128, NAND_ECC_INFO(8, SZ_512), },
{"TC58NVG2S0F 4G 3.3V 8-bit",
{ .id = {0x98, 0xdc, 0x90, 0x26, 0x76, 0x15, 0x01, 0x08} },
SZ_4K, SZ_512, SZ_256K, 0, 8, 224, NAND_ECC_INFO(4, SZ_512) },
--
2.35.1