diff options
Diffstat (limited to 'target/linux/bcm4908/patches-5.10/031-v5.12-0003-arm64-dts-broadcom-bcm4908-use-proper-NAND-binding.patch')
| -rw-r--r-- | target/linux/bcm4908/patches-5.10/031-v5.12-0003-arm64-dts-broadcom-bcm4908-use-proper-NAND-binding.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/target/linux/bcm4908/patches-5.10/031-v5.12-0003-arm64-dts-broadcom-bcm4908-use-proper-NAND-binding.patch b/target/linux/bcm4908/patches-5.10/031-v5.12-0003-arm64-dts-broadcom-bcm4908-use-proper-NAND-binding.patch new file mode 100644 index 0000000000..ccd260fadf --- /dev/null +++ b/target/linux/bcm4908/patches-5.10/031-v5.12-0003-arm64-dts-broadcom-bcm4908-use-proper-NAND-binding.patch @@ -0,0 +1,32 @@ +From 56098be85d19cd56b59d7b3854ea035cc8cb9e95 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl> +Date: Tue, 8 Dec 2020 11:49:50 +0100 +Subject: [PATCH 3/4] arm64: dts: broadcom: bcm4908: use proper NAND binding +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +BCM4908 has controller that needs different IRQ handling just like the +BCM63138. Describe it properly. + +On Linux this change fixes: +brcmstb_nand ff801800.nand: timeout waiting for command 0x9 +brcmstb_nand ff801800.nand: intfc status d0000000 + +Signed-off-by: Rafał Miłecki <rafal@milecki.pl> +Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> +--- + arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi ++++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi +@@ -164,7 +164,7 @@ + nand@1800 { + #address-cells = <1>; + #size-cells = <0>; +- compatible = "brcm,brcmnand-v7.1", "brcm,brcmnand"; ++ compatible = "brcm,nand-bcm63138", "brcm,brcmnand-v7.1", "brcm,brcmnand"; + reg = <0x1800 0x600>, <0x2000 0x10>; + reg-names = "nand", "nand-int-base"; + interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>; |