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setenv bootcmd "mmc dev 1;run emmc_load; bootz ${loadaddr} - ${fdtaddr};"
setenv bootargs "console=tty00,115200n8 omapdss.def_disp=display1 omapfb.mode=display1:800x600MR-24@60 spi-ti-qspi.enable_qspi=1 root=/dev/mmcblk1p1 init=/linuxrc rootfstype=ext4"
使用环境变量是以上参数,更改分辨率为1024x768,600x480没有反应,
原版ricoboard 3.12.10内核和dts编译的zImage和dtb使用该文件系统,显示正常。目前使用版本为TI官方的ti-processor-sdk-linux-am437x-evm-01.00.00.03-Linux,内核版本为3.14.43,根据am437x-gp-evm-hdmi配置了config和dts编译通过,想请教是否config和dts配置问题,哪些配置会影响分辨率和显示颜色。