Jun 11 05:51:53 VIM kernel: OF: fdt: Reserved memory: failed to reserve memory for node 'hwrom@0': base 0x0000000000000000, size 16 MiB
Jun 11 05:51:53 VIM kernel: OF: fdt: Reserved memory: failed to reserve memory for node 'secmon@5000000': base 0x0000000005000000, size 3 M
不带这个patch的Kernel log:
但查看/proc/iomem
hwrom@0
已经是reserved,'secmon@5000000'
也一样。回看kernel commit
git show da17d6905d29d
里面似乎明确说了有这个log是正常现象。