Rockchip RK3588 Android12 exfat格式支持

Rockchip RK3588 Android12 exfat格式支持

kernel修改

wlq@sys2_206:~/4_Android12_29_sdk/kernel-5.10$ git diff
diff --git a/arch/arm64/configs/rockchip_defconfig b/arch/arm64/configs/rockchip_defconfig
index 0428a86ee9dfb..a15b3c939cd58 100644
--- a/arch/arm64/configs/rockchip_defconfig
+++ b/arch/arm64/configs/rockchip_defconfig
@@ -915,6 +915,7 @@ CONFIG_OPTEE=y
 CONFIG_RK_NAND=y
 CONFIG_RK_HEADSET=y
 CONFIG_ROCKCHIP_RKNPU=y
+CONFIG_EXFAT_FS=y
 CONFIG_EXT4_FS=y
 CONFIG_EXT4_FS_POSIX_ACL=y
 CONFIG_EXT4_FS_SECURITY=y

Android上层修改

• device产品目录下添加EXFAT模块编译

 wlq@sys2_206:~/4_Android12_29_sdk/device/rockchip/rk3588$ git diff
 diff --git a/device.mk b/device.mk
index 8973d73..34c4f32 100644
--- a/device.mk
+++ b/device.mk
@@ -92,3 +93,12 @@ PRODUCT_PROPERTY_OVERRIDES += \
                 ro.build.shutdown_timeout=6 \
                 persist.enable_task_snapshots=false \
                 ro.vendor.frameratelock=true
+
+PRODUCT_PROPERTY_OVERRIDES += \
+       ro.factory.storage_suppexfat=true
+ 
+PRODUCT_PACKAGES += \
+       fsck.exfat \
+       mkfs.exfat \
+       tune.exfat \
+       dump.exfat

• 下载exfatprogs源码到external下面
  github上下载开源的exfatprogs到external目录下

git clone https://github.com/namjaejeon/exfatprogs.git

如果无法通过git下载可以直接打开链接下载压缩包，然后解压到external目录下

链接：https://pan.baidu.com/s/1lb3dvGJo9ZtW7FGNlMGOZw 
提取码：xn0n