app和微网站的对比分析,泰安微信网站建设,网站建设公司那记号,短链接生成站长工具20250118拿掉荣品pro-rk3566开发板上Android13下在uboot和kernel启动阶段的Rockchip这个LOGO标识 2025/1/18 15:12 缘起#xff1a;做飞凌OK3588-C开发板/核心板【Linux R4】的时候#xff0c;测试/生产要求没有开机LOGO【飞凌/Rockchip】 要求#xff1a;黑屏或者中性界面。…
20250118拿掉荣品pro-rk3566开发板上Android13下在uboot和kernel启动阶段的Rockchip这个LOGO标识 2025/1/18 15:12 缘起做飞凌OK3588-C开发板/核心板【Linux R4】的时候测试/生产要求没有开机LOGO【飞凌/Rockchip】 要求黑屏或者中性界面。 这次决定也这样干。结果Vysor可以进Android的UI界面LCD屏进不了。 于是将Rockchip给的BMP文件在WIN10自带的画图中给直接涂黑了 【可能的原因荣品不让拿掉LOGO文件 或者是 Android13系统要求的】使用ACD See 5.0很容易知道logo.bmp和logo_kernel.bmp都是256色的BMP文件。【654x270x256色】 如果使用WIN10自带的画图工具编辑之后保存成为24bit的BMP文件也是可以正常使用的。 https://doc.rpdzkj.cn/#/zh_cn/%E7%91%9E%E8%8A%AF%E5%BE%AE%E7%B3%BB%E5%88%97/%E7%91%9E%E8%8A%AF%E5%BE%AE%E9%80%9A%E7%94%A8%E6%96%87%E6%A1%A3/%E5%BC%80%E6%9C%BALogo%E4%B8%8E%E5%8A%A8%E7%94%BB 我们这边是建议修改中性的或者黑屏logo 板子首先跑 uboot 接着跑kernel 再跑到系统最后加载对应的应用这个开机log 是在板子跑进系统前展示的画面去不去掉并不影响开机时间建议不要改显示的部分.直接去掉反而会对稳定性有影响 Xshell 8 (Build 0065) Copyright (c) 2024 NetSarang Computer, Inc. All rights reserved.
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Last login: Sat Jan 18 11:03:55 2025 from 192.168.3.199 rootrootrootroot-X99-Turbo:~$ cd Android13.0/ rootrootrootroot-X99-Turbo:~/Android13.0$ ll total 1160488 drwxrwxrwx 37 rootroot rootroot 4096 12月 10 16:32 ./ drwxr-xr-x 32 rootroot rootroot 4096 1月 18 14:47 ../ lrwxrwxrwx 1 rootroot rootroot 19 12月 10 10:06 Android.bp - build/soong/root.bp drwxrwxr-x 37 rootroot rootroot 4096 12月 10 10:06 art/ drwxrwxr-x 14 rootroot rootroot 4096 12月 10 10:06 bionic/ drwxrwxr-x 4 rootroot rootroot 4096 12月 10 10:06 bootable/ lrwxrwxrwx 1 rootroot rootroot 26 12月 10 10:06 bootstrap.bash - build/soong/bootstrap.bash* drwxrwxr-x 8 rootroot rootroot 4096 12月 10 10:06 build/ lrwxrwxrwx 1 rootroot rootroot 23 12月 10 10:06 BUILD - build/bazel/bazel.BUILD -rwxrwxr-x 1 rootroot rootroot 27397 12月 10 10:06 build.sh* -rwxrwxr-x 1 rootroot rootroot 14109 12月 10 10:06 .classpath* drwxrwxr-x 13 rootroot rootroot 4096 12月 10 10:06 cts/ drwxrwxr-x 7 rootroot rootroot 4096 12月 10 10:06 dalvik/ drwxrwxr-x 5 rootroot rootroot 4096 12月 10 10:06 developers/ drwxrwxr-x 20 rootroot rootroot 4096 12月 10 10:06 development/ drwxrwxr-x 11 rootroot rootroot 4096 12月 10 10:06 device/ drwxrwxr-x 385 rootroot rootroot 12288 1月 16 09:42 external/ drwxrwxr-x 16 rootroot rootroot 4096 12月 10 10:07 frameworks/ drwxrwxr-x 8 rootroot rootroot 4096 12月 10 10:12 .git/ -rw-rw-r-- 1 rootroot rootroot 14 12月 10 10:06 .gitignore drwxrwxr-x 19 rootroot rootroot 4096 12月 10 10:07 hardware/ -rw-rw-r-- 1 rootroot rootroot 162 12月 10 10:07 javaenv.sh drwxrwxr-x 5 rootroot rootroot 4096 12月 10 10:07 kernel/ drwxrwxr-x 26 rootroot rootroot 4096 1月 14 18:07 kernel-5.10/ -rw-rw-r-- 1 rootroot rootroot 1128659893 12月 10 13:49 kernel-5.10b.tgz drwxrwxr-x 19 rootroot rootroot 4096 12月 10 10:07 libcore/ drwxrwxr-x 9 rootroot rootroot 4096 12月 10 10:07 libnativehelper/ drwxrwxr-x 10 rootroot rootroot 4096 12月 10 10:07 mkcombinedroot/ -rwxrwxr-x 1 rootroot rootroot 10437 12月 10 10:07 mkimage_ab.sh* -rwxrwxr-x 1 rootroot rootroot 8581 12月 10 10:07 mkimage.sh* drwxrwxr-x 13 rootroot rootroot 4096 1月 18 11:07 out/ drwxrwxr-x 9 rootroot rootroot 4096 12月 10 10:08 packages/ drwxrwxr-x 5 rootroot rootroot 4096 12月 10 10:08 pdk/ drwxrwxr-x 10 rootroot rootroot 4096 12月 10 10:08 platform_testing/ drwxrwxr-x 32 rootroot rootroot 4096 12月 10 10:12 prebuilts/ -rwxrwxr-x 1 rootroot rootroot 519 12月 10 10:12 restore_patches.sh* -rwxrwxr-x 1 rootroot rootroot 11096 12月 10 16:28 rk3566_android_serial* -rwxrwxr-x 1 rootroot rootroot 11096 12月 10 13:59 rk3566_android_serial1* -rwxrwxr-x 1 rootroot rootroot 11096 12月 10 14:09 rk3566_android_serial2* -rwxrwxr-x 1 rootroot rootroot 11096 12月 10 15:31 rk3566_android_serial3* drwxrwxr-x 9 rootroot rootroot 4096 1月 14 18:03 rkbin/ drwxrwxr-x 4 rootroot rootroot 4096 12月 10 10:06 RKDocs/ drwxrwxr-x 4 rootroot rootroot 4096 12月 10 10:12 rkst/ drwxrwxr-x 5 rootroot rootroot 4096 12月 10 10:06 RKTools/ drwxrwxr-x 13 rootroot rootroot 4096 1月 14 18:14 rockdev/ drwxrwxr-x 20 rootroot rootroot 4096 12月 10 10:12 sdk/ drwxrwxr-x 45 rootroot rootroot 4096 12月 10 10:12 system/ drwxrwxr-x 10 rootroot rootroot 4096 12月 10 10:12 test/ drwxrwxr-x 4 rootroot rootroot 4096 12月 10 10:12 toolchain/ drwxrwxr-x 23 rootroot rootroot 4096 12月 10 10:12 tools/ drwxrwxr-x 27 rootroot rootroot 4096 1月 14 18:08 u-boot/ -rw-rw-r-- 1 rootroot rootroot 59383681 12月 10 13:48 u-boot1.tgz drwxrwxr-x 4 rootroot rootroot 4096 12月 10 10:12 vendor/ lrwxrwxrwx 1 rootroot rootroot 27 12月 10 10:06 WORKSPACE - build/bazel/bazel.WORKSPACE rootrootrootroot-X99-Turbo:~/Android13.0$ rootrootrootroot-X99-Turbo:~/Android13.0$ rootrootrootroot-X99-Turbo:~/Android13.0$ cd kernel-5.10/arch/arm64/boot/dts/ rootrootrootroot-X99-Turbo:~/Android13.0/kernel-5.10/arch/arm64/boot/dts$ ll total 532 drwxrwxr-x 34 rootroot rootroot 4096 1月 14 09:42 ./ drwxrwxr-x 3 rootroot rootroot 4096 1月 14 18:07 ../ drwxrwxr-x 2 rootroot rootroot 4096 12月 10 10:07 actions/ drwxrwxr-x 2 rootroot rootroot 4096 12月 10 10:07 allwinner/ drwxrwxr-x 2 rootroot rootroot 4096 12月 10 10:07 altera/ drwxrwxr-x 2 rootroot rootroot 4096 12月 10 10:07 amazon/ drwxrwxr-x 2 rootroot rootroot 4096 12月 10 10:07 amd/ drwxrwxr-x 2 rootroot rootroot 4096 12月 10 10:07 amlogic/ drwxrwxr-x 2 rootroot rootroot 4096 12月 10 10:07 apm/ drwxrwxr-x 2 rootroot rootroot 4096 12月 10 10:07 arm/ drwxrwxr-x 2 rootroot rootroot 4096 12月 10 10:07 bitmain/ drwxrwxr-x 4 rootroot rootroot 4096 12月 10 10:07 broadcom/ drwxrwxr-x 2 rootroot rootroot 4096 12月 10 10:07 cavium/ drwxrwxr-x 2 rootroot rootroot 4096 12月 10 10:07 exynos/ drwxrwxr-x 2 rootroot rootroot 4096 12月 10 10:07 freescale/ drwxrwxr-x 2 rootroot rootroot 4096 12月 10 10:07 hisilicon/ drwxrwxr-x 2 rootroot rootroot 4096 12月 10 10:07 intel/ drwxrwxr-x 2 rootroot rootroot 4096 12月 10 10:07 lg/ -rw-rw-r-- 1 rootroot rootroot 630 12月 10 10:07 Makefile drwxrwxr-x 2 rootroot rootroot 4096 12月 10 10:07 marvell/ drwxrwxr-x 2 rootroot rootroot 4096 12月 10 10:07 mediatek/ drwxrwxr-x 2 rootroot rootroot 4096 12月 10 10:07 microchip/ drwxrwxr-x 2 rootroot rootroot 4096 12月 10 10:07 nvidia/ drwxrwxr-x 2 rootroot rootroot 4096 12月 10 10:07 qcom/ drwxrwxr-x 2 rootroot rootroot 4096 12月 10 10:07 realtek/ drwxrwxr-x 2 rootroot rootroot 4096 12月 10 10:07 renesas/ drwxrwxr-x 3 rootroot rootroot 4096 12月 3 17:38 rockchip/ drwxrwxr-x 8 rootroot rootroot 32768 12月 10 10:07 rockchip00/ -rwx------ 1 rootroot rootroot 110928 12月 3 17:51 rockchip14zuixiao_rongpin3566.tar.gz* -rw-rw-r-- 1 rootroot rootroot 125211 12月 14 17:13 rockchip15.tar.gz -rw-rw-r-- 1 rootroot rootroot 127495 1月 14 09:42 rockchip16.tar.gz drwxrwxr-x 2 rootroot rootroot 4096 12月 10 10:07 socionext/ drwxrwxr-x 2 rootroot rootroot 4096 12月 10 10:07 sprd/ drwxrwxr-x 2 rootroot rootroot 4096 12月 10 10:07 synaptics/ drwxrwxr-x 2 rootroot rootroot 4096 12月 10 10:07 ti/ drwxrwxr-x 2 rootroot rootroot 4096 12月 10 10:07 toshiba/ drwxrwxr-x 2 rootroot rootroot 4096 12月 10 10:07 xilinx/ drwxrwxr-x 2 rootroot rootroot 4096 12月 10 10:07 zte/ rootrootrootroot-X99-Turbo:~/Android13.0/kernel-5.10/arch/arm64/boot/dts$ rootrootrootroot-X99-Turbo:~/Android13.0/kernel-5.10/arch/arm64/boot/dts$ rootrootrootroot-X99-Turbo:~/Android13.0/kernel-5.10/arch/arm64/boot/dts$ cd rockchip rootrootrootroot-X99-Turbo:~/Android13.0/kernel-5.10/arch/arm64/boot/dts/rockchip$ ll total 228 drwxrwxr-x 3 rootroot rootroot 4096 12月 3 17:38 ./ drwxrwxr-x 34 rootroot rootroot 4096 1月 14 09:42 ../ -rwx------ 1 rootroot rootroot 12808 12月 2 18:43 Makefile* -rwx------ 1 rootroot rootroot 1205 12月 2 18:43 rk3566.dtsi* -rwx------ 1 rootroot rootroot 1902 12月 2 18:43 rk3568-android.dtsi* -rwx------ 1 rootroot rootroot 11079 12月 2 18:43 rk3568-dram-default-timing.dtsi* -rwx------ 1 rootroot rootroot 105152 12月 2 18:43 rk3568.dtsi* -rwx------ 1 rootroot rootroot 62429 12月 2 18:43 rk3568-pinctrl.dtsi* drwxrwxr-x 2 rootroot rootroot 4096 1月 14 18:03 rk356x/ -rwx------ 1 rootroot rootroot 8206 12月 2 18:43 rockchip-pinconf.dtsi* rootrootrootroot-X99-Turbo:~/Android13.0/kernel-5.10/arch/arm64/boot/dts/rockchip$ rootrootrootroot-X99-Turbo:~/Android13.0/kernel-5.10/arch/arm64/boot/dts/rockchip$ rootrootrootroot-X99-Turbo:~/Android13.0/kernel-5.10/arch/arm64/boot/dts/rockchip$ grep bmp . -R ./rk356x/.pro-rk3566.dtb.dts.tmp: logo,uboot logo.bmp; ./rk356x/.pro-rk3566.dtb.dts.tmp: logo,kernel logo_kernel.bmp; ./rk356x/.pro-rk3566.dtb.dts.tmp: logo,uboot logo.bmp; ./rk356x/.pro-rk3566.dtb.dts.tmp: logo,kernel logo_kernel.bmp; ./rk356x/.pro-rk3566.dtb.dts.tmp: logo,uboot logo.bmp; ./rk356x/.pro-rk3566.dtb.dts.tmp: logo,kernel logo_kernel.bmp; ./rk356x/.pro-rk3566.dtb.dts.tmp: logo,uboot logo.bmp; ./rk356x/.pro-rk3566.dtb.dts.tmp: logo,kernel logo_kernel.bmp; ./rk356x/.pro-rk3566.dtb.dts.tmp: logo,uboot logo.bmp; ./rk356x/.pro-rk3566.dtb.dts.tmp: logo,kernel logo_kernel.bmp; ./rk356x/.pro-rk3566.dtb.dts.tmp: logo,uboot logo.bmp; ./rk356x/.pro-rk3566.dtb.dts.tmp: logo,kernel logo_kernel.bmp; Binary file ./rk356x/pro-rk3566.dtb matches./rk3568.dtsi: logo,uboot logo.bmp; ./rk3568.dtsi: logo,kernel logo_kernel.bmp; ./rk3568.dtsi: logo,uboot logo.bmp; ./rk3568.dtsi: logo,kernel logo_kernel.bmp; ./rk3568.dtsi: logo,uboot logo.bmp; ./rk3568.dtsi: logo,kernel logo_kernel.bmp; ./rk3568.dtsi: logo,uboot logo.bmp; ./rk3568.dtsi: logo,kernel logo_kernel.bmp; ./rk3568.dtsi: logo,uboot logo.bmp; ./rk3568.dtsi: logo,kernel logo_kernel.bmp; ./rk3568.dtsi: logo,uboot logo.bmp; ./rk3568.dtsi: logo,kernel logo_kernel.bmp; rootrootrootroot-X99-Turbo:~/Android13.0/kernel-5.10/arch/arm64/boot/dts/rockchip$
Z:\Android13.0\kernel-5.10\arch\arm64\boot\dts\rockchip\rk3568.dtsi Z:\Android13.0\kernel-5.10\arch\arm64\boot\dts\rockchip\rk3568 - 副本.dtsi display_subsystem: display-subsystem { compatible rockchip,display-subsystem; memory-region drm_logo, drm_cubic_lut; memory-region-names drm-logo, drm-cubic-lut; ports vop_out; devfreq dmc; route { route_dsi0: route-dsi0 { status disabled; logo,uboot logo.bmp; logo,kernel logo_kernel.bmp; logo,mode center; charge_logo,mode center; connect vp0_out_dsi0; }; route_dsi1: route-dsi1 { status disabled; logo,uboot logo.bmp; logo,kernel logo_kernel.bmp; logo,mode center; charge_logo,mode center; connect vp0_out_dsi1; }; route_edp: route-edp { status disabled; logo,uboot logo.bmp; logo,kernel logo_kernel.bmp; logo,mode center; charge_logo,mode center; connect vp0_out_edp; }; route_hdmi: route-hdmi { status disabled; logo,uboot logo.bmp; logo,kernel logo_kernel.bmp; logo,mode center; charge_logo,mode center; connect vp1_out_hdmi; }; route_lvds: route-lvds { status disabled; logo,uboot logo.bmp; logo,kernel logo_kernel.bmp; logo,mode center; charge_logo,mode center; connect vp1_out_lvds; }; route_rgb: route-rgb { status disabled; logo,uboot logo.bmp; logo,kernel logo_kernel.bmp; logo,mode center; charge_logo,mode center; connect vp2_out_rgb; }; }; };
修改成为 display_subsystem: display-subsystem { compatible rockchip,display-subsystem; memory-region drm_logo, drm_cubic_lut; memory-region-names drm-logo, drm-cubic-lut; ports vop_out; devfreq dmc; route { route_dsi0: route-dsi0 { status disabled; logo,uboot ; logo,kernel ; logo,mode center; charge_logo,mode center; connect vp0_out_dsi0; }; route_dsi1: route-dsi1 { status disabled; logo,uboot ; logo,kernel ; logo,mode center; charge_logo,mode center; connect vp0_out_dsi1; }; route_edp: route-edp { status disabled; logo,uboot ; logo,kernel ; logo,mode center; charge_logo,mode center; connect vp0_out_edp; }; route_hdmi: route-hdmi { status disabled; logo,uboot ; logo,kernel ; logo,mode center; charge_logo,mode center; connect vp1_out_hdmi; }; route_lvds: route-lvds { status disabled; logo,uboot ; logo,kernel ; logo,mode center; charge_logo,mode center; connect vp1_out_lvds; }; route_rgb: route-rgb { status disabled; logo,uboot ; logo,kernel ; logo,mode center; charge_logo,mode center; connect vp2_out_rgb; }; }; };
