环境:Board Type:DB120, CPU: ar9344
1. 修改target/linux/ar71xx/image/Makefile中对应语句为
db120_mtdlayout=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot env)ro,14528k(rootfs),1472k(kernel),64k(art),16000k@0x50000(firmware)
$(eval $(call SingleProfile,AthLzma,
本文详细介绍了DB120板载ar9344处理器的16M Flash配置过程,包括修改target/linux/ar71xx/image/Makefile、设置16M-Uboot环境变量、检查Flash分区以及16M-flash的分区布局分析。重点讨论了16000k@0x50000(firmware)的含义,即kernel+rootfs的总大小和rootfs的起始地址。
环境:Board Type:DB120, CPU: ar9344
db120_mtdlayout=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot env)ro,14528k(rootfs),1472k(kernel),64k(art),16000k@0x50000(firmware)
$(eval $(call SingleProfile,AthLzma,
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