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kernel: Add support spi-nor, Eon EN25QH32

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Support Add spi-nor chip EN25QH32. JEDEC is 1c7016.

Can't boot issue, new revision hardware is EN25QH32 flash chip.
example, MZK-DP150N (ramips).
https://bugs.openwrt.org/index.php?do=details&task_id=1534

Signed-off-by: YuheiOKAWA <tochiro.srchack@gmail.com>
This commit is contained in:
YuheiOKAWA 2018-05-16 19:54:26 +09:00 committed by Hauke Mehrtens
parent eee59fa306
commit 13684ba63f
4 changed files with 40 additions and 0 deletions
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10
target/linux/generic/pending-3.18/476-mtd-spi-nor-add-eon-en25qh32.patch Normal file
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@ -0,0 +1,10 @@
--- a/drivers/mtd/spi-nor/spi-nor.c
+++ b/drivers/mtd/spi-nor/spi-nor.c
@@ -497,6 +497,7 @@
{ "en25q32b", INFO(0x1c3016, 0, 64 * 1024, 64, 0) },
{ "en25p64", INFO(0x1c2017, 0, 64 * 1024, 128, 0) },
{ "en25q64", INFO(0x1c3017, 0, 64 * 1024, 128, SECT_4K) },
+ { "en25qh32", INFO(0x1c7016, 0, 64 * 1024, 64, 0) },
{ "en25qh128", INFO(0x1c7018, 0, 64 * 1024, 256, 0) },
{ "en25qh256", INFO(0x1c7019, 0, 64 * 1024, 512, 0) },

10
target/linux/generic/pending-4.14/479-mtd-spi-nor-add-eon-en25qh32.patch Normal file
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@ -0,0 +1,10 @@
--- a/drivers/mtd/spi-nor/spi-nor.c
+++ b/drivers/mtd/spi-nor/spi-nor.c
@@ -955,6 +955,7 @@ static const struct flash_info spi_nor_i
{ "en25p64", INFO(0x1c2017, 0, 64 * 1024, 128, 0) },
{ "en25q64", INFO(0x1c3017, 0, 64 * 1024, 128, SECT_4K) },
{ "en25q128", INFO(0x1c3018, 0, 64 * 1024, 256, SECT_4K) },
+ { "en25qh32", INFO(0x1c7016, 0, 64 * 1024, 64, 0) },
{ "en25qh128", INFO(0x1c7018, 0, 64 * 1024, 256, 0) },
{ "en25qh256", INFO(0x1c7019, 0, 64 * 1024, 512, 0) },
{ "en25s64", INFO(0x1c3817, 0, 64 * 1024, 128, SECT_4K) },

10
target/linux/generic/pending-4.4/478-mtd-spi-nor-add-eon-en25qh32.patch Normal file
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@ -0,0 +1,10 @@
--- a/drivers/mtd/spi-nor/spi-nor.c
+++ b/drivers/mtd/spi-nor/spi-nor.c
@@ -1007,6 +1007,7 @@
{ "en25p64", INFO(0x1c2017, 0, 64 * 1024, 128, 0) },
{ "en25q64", INFO(0x1c3017, 0, 64 * 1024, 128, SECT_4K) },
{ "en25q128", INFO(0x1c3018, 0, 64 * 1024, 256, SECT_4K) },
+ { "en25qh32", INFO(0x1c7016, 0, 64 * 1024, 64, 0) },
{ "en25qh128", INFO(0x1c7018, 0, 64 * 1024, 256, 0) },
{ "en25qh256", INFO(0x1c7019, 0, 64 * 1024, 512, 0) },
{ "en25s64", INFO(0x1c3817, 0, 64 * 1024, 128, SECT_4K) },

10
target/linux/generic/pending-4.9/479-mtd-spi-nor-add-eon-en25qh32.patch Normal file
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@ -0,0 +1,10 @@
--- a/drivers/mtd/spi-nor/spi-nor.c
+++ b/drivers/mtd/spi-nor/spi-nor.c
@@ -1007,6 +1007,7 @@
{ "en25p64", INFO(0x1c2017, 0, 64 * 1024, 128, 0) },
{ "en25q64", INFO(0x1c3017, 0, 64 * 1024, 128, SECT_4K) },
{ "en25q128", INFO(0x1c3018, 0, 64 * 1024, 256, SECT_4K) },
+ { "en25qh32", INFO(0x1c7016, 0, 64 * 1024, 64, 0) },
{ "en25qh128", INFO(0x1c7018, 0, 64 * 1024, 256, 0) },
{ "en25qh256", INFO(0x1c7019, 0, 64 * 1024, 512, 0) },
{ "en25s64", INFO(0x1c3817, 0, 64 * 1024, 128, SECT_4K) },