Wang Jian ha scritto:
Hi,
When CONFIG_SKIP_LOWLEVEL_INIT is defined, cpu/arm920t/at91rm9200/lowlevel_init.S is commented out and lowlevel_init() is undefined.
But cpu/arm920t/start.S will still use lowlevel_init(). See the code
--snip-- #ifndef CONFIG_SKIP_LOWLEVEL_INIT bl cpu_init_crit #endif --snip--
but cpu_init_crit() is still defined and use lowlevel_init().
cpu/arm920t/start.o(.text+0xec):/home/lark/arm-u-boot.git/cpu/arm920t/start.S:264: undefined reference to `lowlevel_init' make: *** [u-boot] Error 1
Hi I noticed and solved this problem and all CONFIG_SKIP_LOWLEVEL_INIT related one for AT91 last week. BTW I noticed that there is an existing patch [DNX#2006033142000856] to solve it too, but I don't know where is the u-boot patch repository.
Feel free to contact me if you want my own patch.
Best regards