mirror of
https://github.com/Telecominfraproject/wlan-ap.git
synced 2025-10-30 18:07:52 +00:00
5feaee3327
Add ESMT Nand support, required for ex227/ex447 Add ubi images for ex227, ex447 Signed-off-by: Chaitanya Godavarthi <chaitanya.kiran@netexperience.com>
60 lines
2.5 KiB
Diff
60 lines
2.5 KiB
Diff
From 71f57ba133f983f059fc4daacb4bec67fb35cc09 Mon Sep 17 00:00:00 2001
|
|
From: Chaitanya Godavarthi <chaitanya.kiran@netexperience.com>
|
|
Date: Tue, 30 Mar 2021 08:59:14 -0400
|
|
Subject: [PATCH] Add ESMT nand support
|
|
|
|
Add ESMT nand support
|
|
|
|
Signed-off-by: Chaitanya Godavarthi <chaitanya.kiran@netexperience.com>
|
|
---
|
|
.../ipq807x/patches/110-add-esmt-nand.patch | 37 +++++++++++++++++++
|
|
1 file changed, 37 insertions(+)
|
|
create mode 100644 target/linux/ipq807x/patches/110-add-esmt-nand.patch
|
|
|
|
diff --git a/target/linux/ipq807x/patches/110-add-esmt-nand.patch b/target/linux/ipq807x/patches/110-add-esmt-nand.patch
|
|
new file mode 100644
|
|
index 0000000000..d47a4d0d16
|
|
--- /dev/null
|
|
+++ b/target/linux/ipq807x/patches/110-add-esmt-nand.patch
|
|
@@ -0,0 +1,37 @@
|
|
+Index: linux-4.4.60-qsdk-10fd7d14853b7020b804acae690c8acec5d954ce/drivers/mtd/nand/nand_ids.c
|
|
+===================================================================
|
|
+--- linux-4.4.60-qsdk-10fd7d14853b7020b804acae690c8acec5d954ce.orig/drivers/mtd/nand/nand_ids.c
|
|
++++ linux-4.4.60-qsdk-10fd7d14853b7020b804acae690c8acec5d954ce/drivers/mtd/nand/nand_ids.c
|
|
+@@ -62,6 +62,12 @@ struct nand_flash_dev nand_flash_ids[] =
|
|
+ {"TH58NYG3S0H 8G 1.8V 8-bit",
|
|
+ { .id = {0x98, 0xa3, 0x91, 0x26} },
|
|
+ SZ_4K, SZ_1K, SZ_256K, 0, 4, 256, NAND_ECC_INFO(8, SZ_512) },
|
|
++
|
|
++ {"F59D2G81KA 2G 1.8V 8-bit",
|
|
++ { .id = {0xc8, 0x5a, 0x90, 0x04} },
|
|
++ SZ_2K, SZ_256, SZ_128K, 0, 4, 128, NAND_ECC_INFO(8, SZ_512) },
|
|
++
|
|
++
|
|
+ LEGACY_ID_NAND("NAND 4MiB 5V 8-bit", 0x6B, 4, SZ_8K, SP_OPTIONS),
|
|
+ LEGACY_ID_NAND("NAND 4MiB 3,3V 8-bit", 0xE3, 4, SZ_8K, SP_OPTIONS),
|
|
+ LEGACY_ID_NAND("NAND 4MiB 3,3V 8-bit", 0xE5, 4, SZ_8K, SP_OPTIONS),
|
|
+@@ -190,6 +196,7 @@ struct nand_manufacturers nand_manuf_ids
|
|
+ {NAND_MFR_SANDISK, "SanDisk"},
|
|
+ {NAND_MFR_INTEL, "Intel"},
|
|
+ {NAND_MFR_ATO, "ATO"},
|
|
++ {NAND_MFR_ESMT, "ESMT"},
|
|
+ {NAND_MFR_GIGA, "GigaDevice"},
|
|
+ {NAND_MFR_ATO, "ATO"},
|
|
+ {NAND_MFR_WINBOND, "Winbond"},
|
|
+Index: linux-4.4.60-qsdk-10fd7d14853b7020b804acae690c8acec5d954ce/include/linux/mtd/nand.h
|
|
+===================================================================
|
|
+--- linux-4.4.60-qsdk-10fd7d14853b7020b804acae690c8acec5d954ce.orig/include/linux/mtd/nand.h
|
|
++++ linux-4.4.60-qsdk-10fd7d14853b7020b804acae690c8acec5d954ce/include/linux/mtd/nand.h
|
|
+@@ -778,6 +778,7 @@ static inline struct mtd_info *nand_to_m
|
|
+ #define NAND_MFR_ATO 0x9b
|
|
+ #define NAND_MFR_WINBOND 0xef
|
|
+ #define NAND_MFR_FIDELIX 0xe5
|
|
++#define NAND_MFR_ESMT 0xc8
|
|
+
|
|
+ /* The maximum expected count of bytes in the NAND ID sequence */
|
|
+ #define NAND_MAX_ID_LEN 8
|
|
--
|
|
2.25.1
|
|
|