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| author | Rafał Miłecki <zajec5@gmail.com> | 2016-07-07 13:54:11 +0200 |
|---|---|---|
| committer | Rafał Miłecki <zajec5@gmail.com> | 2016-07-07 13:54:55 +0200 |
| commit | e71fffed64ee58a56571c18579bbf4c07d07ead4 (patch) | |
| tree | 923e9482ca61b78ce7306b8773378d494cb179d2 /target/linux/bcm53xx/patches-4.4/041-0002-ARM-BCM5301X-Fix-NAND-ECC-parameters-for-D-Link-DIR-.patch | |
| parent | d8dbd33eba86324742a6c9c7197fe762cae956af (diff) | |
| download | upstream-e71fffed64ee58a56571c18579bbf4c07d07ead4.tar.gz upstream-e71fffed64ee58a56571c18579bbf4c07d07ead4.tar.bz2 upstream-e71fffed64ee58a56571c18579bbf4c07d07ead4.zip | |
bcm53xx: backport BCM5301x patches from 2016-07-06
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Diffstat (limited to 'target/linux/bcm53xx/patches-4.4/041-0002-ARM-BCM5301X-Fix-NAND-ECC-parameters-for-D-Link-DIR-.patch')
| -rw-r--r-- | target/linux/bcm53xx/patches-4.4/041-0002-ARM-BCM5301X-Fix-NAND-ECC-parameters-for-D-Link-DIR-.patch | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/target/linux/bcm53xx/patches-4.4/041-0002-ARM-BCM5301X-Fix-NAND-ECC-parameters-for-D-Link-DIR-.patch b/target/linux/bcm53xx/patches-4.4/041-0002-ARM-BCM5301X-Fix-NAND-ECC-parameters-for-D-Link-DIR-.patch new file mode 100644 index 0000000000..e27d41485f --- /dev/null +++ b/target/linux/bcm53xx/patches-4.4/041-0002-ARM-BCM5301X-Fix-NAND-ECC-parameters-for-D-Link-DIR-.patch @@ -0,0 +1,49 @@ +From 70a0ae1c33572f012b734d4b574f38136c57f1a0 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com> +Date: Mon, 6 Jun 2016 09:43:50 +0200 +Subject: [PATCH 2/2] ARM: BCM5301X: Fix NAND ECC parameters for D-Link + DIR-885L +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +This device uses BCH-1 instead of BCH-8. This fixes ECC errors and makes +NAND usable with brcmnand. + +Signed-off-by: Rafał Miłecki <zajec5@gmail.com> +Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> +--- + arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts | 2 +- + arch/arm/boot/dts/bcm5301x-nand-cs0-bch1.dtsi | 15 +++++++++++++++ + 2 files changed, 16 insertions(+), 1 deletion(-) + create mode 100644 arch/arm/boot/dts/bcm5301x-nand-cs0-bch1.dtsi + +--- a/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts ++++ b/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts +@@ -10,7 +10,7 @@ + /dts-v1/; + + #include "bcm4708.dtsi" +-#include "bcm5301x-nand-cs0-bch8.dtsi" ++#include "bcm5301x-nand-cs0-bch1.dtsi" + + / { + compatible = "dlink,dir-885l", "brcm,bcm47094", "brcm,bcm4708"; +--- /dev/null ++++ b/arch/arm/boot/dts/bcm5301x-nand-cs0-bch1.dtsi +@@ -0,0 +1,15 @@ ++/* ++ * Broadcom Northstar NAND. ++ * ++ * Copyright (C) 2016 Rafał Miłecki <rafal.milecki@gmail.com> ++ * ++ * Licensed under the ISC license. ++ */ ++ ++#include "bcm5301x-nand-cs0.dtsi" ++ ++&nandcs { ++ nand-ecc-algo = "bch"; ++ nand-ecc-strength = <1>; ++ nand-ecc-step-size = <512>; ++}; |