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-rw-r--r--target/linux/generic/backport-5.10/408-v5.13-mtd-cfi_cmdset_0002-Disable-buffered-writes-for-AMD.patch (renamed from target/linux/ath79/patches-5.10/471-mtd-cfi_cmdset_0002-AMD-chip-0x2201-write-words.patch)11
-rw-r--r--target/linux/generic/backport-5.4/408-v5.13-mtd-cfi_cmdset_0002-Disable-buffered-writes-for-AMD.patch (renamed from target/linux/ath79/patches-5.4/471-mtd-cfi_cmdset_0002-AMD-chip-0x2201-write-words.patch)11
-rw-r--r--target/linux/generic/pending-5.10/460-mtd-cfi_cmdset_0002-no-erase_suspend.patch2
-rw-r--r--target/linux/generic/pending-5.10/461-mtd-cfi_cmdset_0002-add-buffer-write-cmd-timeout.patch2
-rw-r--r--target/linux/generic/pending-5.4/460-mtd-cfi_cmdset_0002-no-erase_suspend.patch2
-rw-r--r--target/linux/generic/pending-5.4/461-mtd-cfi_cmdset_0002-add-buffer-write-cmd-timeout.patch2
6 files changed, 18 insertions, 12 deletions
diff --git a/target/linux/ath79/patches-5.10/471-mtd-cfi_cmdset_0002-AMD-chip-0x2201-write-words.patch b/target/linux/generic/backport-5.10/408-v5.13-mtd-cfi_cmdset_0002-Disable-buffered-writes-for-AMD.patch
index 35ea92a7bc..3af641e62e 100644
--- a/target/linux/ath79/patches-5.10/471-mtd-cfi_cmdset_0002-AMD-chip-0x2201-write-words.patch
+++ b/target/linux/generic/backport-5.10/408-v5.13-mtd-cfi_cmdset_0002-Disable-buffered-writes-for-AMD.patch
@@ -1,7 +1,8 @@
-From f1f811410af297c848e9ec17eaa280d190fdce10 Mon Sep 17 00:00:00 2001
+From 7e4404113686868858a34210c28ae122e967aa64 Mon Sep 17 00:00:00 2001
From: Mauri Sandberg <sandberg@mailfence.com>
-Date: Tue, 23 Feb 2021 18:09:31 +0200
-Subject: [PATCH] mtd: cfi_cmdset_0002: AMD chip 0x2201 - write words
+Date: Tue, 9 Mar 2021 19:48:59 +0200
+Subject: [PATCH] mtd: cfi_cmdset_0002: Disable buffered writes for AMD chip
+ 0x2201
Buffer writes do not work with AMD chip 0x2201. The chip in question
is a AMD/Spansion/Cypress Semiconductor S29GL256N and datasheet [1]
@@ -32,6 +33,8 @@ Tested on a Buffalo wzr-hp-g300nh running kernel 5.10.16.
or https://datasheetspdf.com/pdf-file/565708/SPANSION/S29GL256N/1
Signed-off-by: Mauri Sandberg <sandberg@mailfence.com>
+Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
+Link: https://lore.kernel.org/r/20210309174859.362060-1-sandberg@mailfence.com
---
drivers/mtd/chips/cfi_cmdset_0002.c | 4 ++++
1 file changed, 4 insertions(+)
@@ -43,7 +46,7 @@ Signed-off-by: Mauri Sandberg <sandberg@mailfence.com>
struct map_info *map = mtd->priv;
struct cfi_private *cfi = map->fldrv_priv;
+
-+ if ((cfi->mfr == CFI_MFR_AMD) && (cfi->id == 0x2201))
++ if (cfi->mfr == CFI_MFR_AMD && cfi->id == 0x2201)
+ return;
+
if (cfi->cfiq->BufWriteTimeoutTyp) {
diff --git a/target/linux/ath79/patches-5.4/471-mtd-cfi_cmdset_0002-AMD-chip-0x2201-write-words.patch b/target/linux/generic/backport-5.4/408-v5.13-mtd-cfi_cmdset_0002-Disable-buffered-writes-for-AMD.patch
index 35ea92a7bc..3af641e62e 100644
--- a/target/linux/ath79/patches-5.4/471-mtd-cfi_cmdset_0002-AMD-chip-0x2201-write-words.patch
+++ b/target/linux/generic/backport-5.4/408-v5.13-mtd-cfi_cmdset_0002-Disable-buffered-writes-for-AMD.patch
@@ -1,7 +1,8 @@
-From f1f811410af297c848e9ec17eaa280d190fdce10 Mon Sep 17 00:00:00 2001
+From 7e4404113686868858a34210c28ae122e967aa64 Mon Sep 17 00:00:00 2001
From: Mauri Sandberg <sandberg@mailfence.com>
-Date: Tue, 23 Feb 2021 18:09:31 +0200
-Subject: [PATCH] mtd: cfi_cmdset_0002: AMD chip 0x2201 - write words
+Date: Tue, 9 Mar 2021 19:48:59 +0200
+Subject: [PATCH] mtd: cfi_cmdset_0002: Disable buffered writes for AMD chip
+ 0x2201
Buffer writes do not work with AMD chip 0x2201. The chip in question
is a AMD/Spansion/Cypress Semiconductor S29GL256N and datasheet [1]
@@ -32,6 +33,8 @@ Tested on a Buffalo wzr-hp-g300nh running kernel 5.10.16.
or https://datasheetspdf.com/pdf-file/565708/SPANSION/S29GL256N/1
Signed-off-by: Mauri Sandberg <sandberg@mailfence.com>
+Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
+Link: https://lore.kernel.org/r/20210309174859.362060-1-sandberg@mailfence.com
---
drivers/mtd/chips/cfi_cmdset_0002.c | 4 ++++
1 file changed, 4 insertions(+)
@@ -43,7 +46,7 @@ Signed-off-by: Mauri Sandberg <sandberg@mailfence.com>
struct map_info *map = mtd->priv;
struct cfi_private *cfi = map->fldrv_priv;
+
-+ if ((cfi->mfr == CFI_MFR_AMD) && (cfi->id == 0x2201))
++ if (cfi->mfr == CFI_MFR_AMD && cfi->id == 0x2201)
+ return;
+
if (cfi->cfiq->BufWriteTimeoutTyp) {
diff --git a/target/linux/generic/pending-5.10/460-mtd-cfi_cmdset_0002-no-erase_suspend.patch b/target/linux/generic/pending-5.10/460-mtd-cfi_cmdset_0002-no-erase_suspend.patch
index 659a6386ae..9983971af5 100644
--- a/target/linux/generic/pending-5.10/460-mtd-cfi_cmdset_0002-no-erase_suspend.patch
+++ b/target/linux/generic/pending-5.10/460-mtd-cfi_cmdset_0002-no-erase_suspend.patch
@@ -14,7 +14,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
--- a/drivers/mtd/chips/cfi_cmdset_0002.c
+++ b/drivers/mtd/chips/cfi_cmdset_0002.c
-@@ -909,7 +909,7 @@ static int get_chip(struct map_info *map
+@@ -913,7 +913,7 @@ static int get_chip(struct map_info *map
return 0;
case FL_ERASING:
diff --git a/target/linux/generic/pending-5.10/461-mtd-cfi_cmdset_0002-add-buffer-write-cmd-timeout.patch b/target/linux/generic/pending-5.10/461-mtd-cfi_cmdset_0002-add-buffer-write-cmd-timeout.patch
index 79276b1b87..0bda2ed971 100644
--- a/target/linux/generic/pending-5.10/461-mtd-cfi_cmdset_0002-add-buffer-write-cmd-timeout.patch
+++ b/target/linux/generic/pending-5.10/461-mtd-cfi_cmdset_0002-add-buffer-write-cmd-timeout.patch
@@ -7,7 +7,7 @@ Signed-off-by: George Kashperko <george@znau.edu.ua>
1 file changed, 1 insertion(+)
--- a/drivers/mtd/chips/cfi_cmdset_0002.c
+++ b/drivers/mtd/chips/cfi_cmdset_0002.c
-@@ -2053,6 +2053,7 @@ static int __xipram do_write_buffer(stru
+@@ -2057,6 +2057,7 @@ static int __xipram do_write_buffer(stru
/* Write Buffer Load */
map_write(map, CMD(0x25), cmd_adr);
diff --git a/target/linux/generic/pending-5.4/460-mtd-cfi_cmdset_0002-no-erase_suspend.patch b/target/linux/generic/pending-5.4/460-mtd-cfi_cmdset_0002-no-erase_suspend.patch
index 659a6386ae..9983971af5 100644
--- a/target/linux/generic/pending-5.4/460-mtd-cfi_cmdset_0002-no-erase_suspend.patch
+++ b/target/linux/generic/pending-5.4/460-mtd-cfi_cmdset_0002-no-erase_suspend.patch
@@ -14,7 +14,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
--- a/drivers/mtd/chips/cfi_cmdset_0002.c
+++ b/drivers/mtd/chips/cfi_cmdset_0002.c
-@@ -909,7 +909,7 @@ static int get_chip(struct map_info *map
+@@ -913,7 +913,7 @@ static int get_chip(struct map_info *map
return 0;
case FL_ERASING:
diff --git a/target/linux/generic/pending-5.4/461-mtd-cfi_cmdset_0002-add-buffer-write-cmd-timeout.patch b/target/linux/generic/pending-5.4/461-mtd-cfi_cmdset_0002-add-buffer-write-cmd-timeout.patch
index 8d2195e133..bedd53ccba 100644
--- a/target/linux/generic/pending-5.4/461-mtd-cfi_cmdset_0002-add-buffer-write-cmd-timeout.patch
+++ b/target/linux/generic/pending-5.4/461-mtd-cfi_cmdset_0002-add-buffer-write-cmd-timeout.patch
@@ -7,7 +7,7 @@ Signed-off-by: George Kashperko <george@znau.edu.ua>
1 file changed, 1 insertion(+)
--- a/drivers/mtd/chips/cfi_cmdset_0002.c
+++ b/drivers/mtd/chips/cfi_cmdset_0002.c
-@@ -2054,6 +2054,7 @@ static int __xipram do_write_buffer(stru
+@@ -2058,6 +2058,7 @@ static int __xipram do_write_buffer(stru
/* Write Buffer Load */
map_write(map, CMD(0x25), cmd_adr);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-08 11:03:12 +0000