页次: 1
复制u-boot/configs/LicheePi_Zero_800x480LCD_defconfig,将其重命名为LicheePi_Zero_1024x600LCD_defconfig
用vim打开LicheePi_Zero_1024x600LCD_defconfig
将CONFIG_VIDEO_LCD_MODE按以下数值设置
CONFIG_VIDEO_LCD_MODE="x:1024,y:600,depth:24,pclk_khz:51200,le:159,ri:160,up:22,lo:1,hs:1,vs:1,sync:3,vmode:0"
修改 u-boot/include/configs/sunxi-common.h 文件
#define CONFIG_SUNXI_MAX_FB_SIZE (2 << 20)
改为
#define CONFIG_SUNXI_MAX_FB_SIZE (4 << 20)
然后按正常流程编译
所使用的程序版本为:
buildroot-2020.02.8
gcc-linaro-7.5.0-2019.12-x86_64_arm-linux-gnueabihf
u-boot-v3s-current
linux-zero-5.2.y
页次: 1