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75ef28be59
This chip is used on newer RB912UAG-5HPnD r2 and 922UAGS-5HPacD boards: Before: [ 0.824562] spi-nor spi0.0: unrecognized JEDEC id bytes: c8 40 10 c8 40 10 [ 0.831607] spi-nor: probe of spi0.0 failed with error -2 After: [ 0.825347] spi-nor spi0.0: gd25d05 (64 Kbytes) [ 0.830291] 1 routerbootpart partitions found on MTD device spi0.0 [ 0.836577] Creating 1 MTD partitions on "spi0.0": [ 0.841448] 0x000000000000-0x000000010000 : "partitions" [ 0.848418] 4 routerbootpart partitions found on MTD device partitions [ 0.855092] Creating 4 MTD partitions on "partitions": [ 0.860318] 0x000000000000-0x00000000c000 : "routerboot" [ 0.866548] 0x00000000c000-0x00000000d000 : "hard_config" [ 0.872832] 0x00000000d000-0x00000000e000 : "bios" [ 0.878580] 0x00000000e000-0x00000000f000 : "soft_config" Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
25 lines
820 B
Diff
25 lines
820 B
Diff
From d68b4aa22e8c625685bfad642dd7337948dc0ad1 Mon Sep 17 00:00:00 2001
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From: Koen Vandeputte <koen.vandeputte@ncentric.com>
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Date: Mon, 6 Jan 2020 13:07:56 +0100
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Subject: [PATCH] mtd: spi-nor: add support for Gigadevice GD25D05
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Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
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---
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drivers/mtd/spi-nor/spi-nor.c | 5 +++++
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1 file changed, 5 insertions(+)
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--- a/drivers/mtd/spi-nor/spi-nor.c
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+++ b/drivers/mtd/spi-nor/spi-nor.c
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@@ -2230,6 +2230,11 @@ static const struct flash_info spi_nor_i
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/* GigaDevice */
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{
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+ "gd25d05", INFO(0xc84010, 0, 64 * 1024, 1,
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+ SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ |
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+ SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB)
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+ },
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+ {
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"gd25q16", INFO(0xc84015, 0, 64 * 1024, 32,
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SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ |
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SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB)
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