From 50a212ec906f7524620675f0c57357691c26c81f Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 16 Oct 2024 01:20:19 +0000
Subject: [PATCH] 修改GPIO导出默认初始值
---
kernel/arch/arm/boot/dts/arm-realview-pb1176.dts | 12 ++++++++++--
1 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/kernel/arch/arm/boot/dts/arm-realview-pb1176.dts b/kernel/arch/arm/boot/dts/arm-realview-pb1176.dts
index 83e0fbc..f925782 100644
--- a/kernel/arch/arm/boot/dts/arm-realview-pb1176.dts
+++ b/kernel/arch/arm/boot/dts/arm-realview-pb1176.dts
@@ -23,9 +23,10 @@
/dts-v1/;
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/gpio/gpio.h>
-#include "skeleton.dtsi"
/ {
+ #address-cells = <1>;
+ #size-cells = <1>;
model = "ARM RealView PB1176";
compatible = "arm,realview-pb1176";
@@ -40,6 +41,7 @@
};
memory {
+ device_type = "memory";
/* 128 MiB memory @ 0x0 */
reg = <0x00000000 0x08000000>;
};
@@ -118,12 +120,18 @@
compatible = "arm,versatile-flash", "cfi-flash";
reg = <0x30000000 0x4000000>;
bank-width = <4>;
+ partitions {
+ compatible = "arm,arm-firmware-suite";
+ };
};
fpga_flash@38000000 {
compatible = "arm,versatile-flash", "cfi-flash";
reg = <0x38000000 0x800000>;
bank-width = <4>;
+ partitions {
+ compatible = "arm,arm-firmware-suite";
+ };
};
/*
@@ -315,7 +323,7 @@
<0x10120000 0x100>;
};
- L2: l2-cache {
+ L2: cache-controller {
compatible = "arm,l220-cache";
reg = <0x10110000 0x1000>;
interrupt-parent = <&intc_dc1176>;
--
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