Re: [U-Boot] [PATCH 3/8] riscv: ax25-ae350: Use generic memory size setup

Hi Rick,

On Fri, Oct 25, 2019 at 2:17 PM Andes uboot@andestech.com wrote:

From: Rick Chen rick@andestech.com

To get memory size from device tree instead of get_ram_size(). This can avoid memory access fault

Could you please explain a little more about why get_ram_size() causes PMP access fault?

in U-Boot proper after PMP configurations in OpenSbi.

Signed-off-by: Rick Chen rick@andestech.com Cc: KC Lin kclin@andestech.com Cc: Alan Kao alankao@andestech.com

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board/AndesTech/ax25-ae350/ax25-ae350.c | 21 ++------------------- 1 file changed, 2 insertions(+), 19 deletions(-)

Regards, Bin