Re: [U-Boot-Users] [Patch] Disable icache before call the first line of kernel in do_bootelf().

In message 1186552257.15798.6.camel@sevens.analog.com you wrote:

On some architecture, it is not save to call the first line of kernel without disable the instruction cache. For do_bootm() path, architecture specific library code do_bootm_linux() can adress this issue, but do_bootelf() is common code. This patch disables icache before call kernel.

Signed-off-by: Sonic Zhang sonic.zhang@gmail.com

Did you test the impact of this change on all other architectures but the one you are talking about (without ever mentioning it)?

I don't think we want to do this in general. Please make this code conditional.

Best regards,

Wolfgang Denk