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

Hi Bin Bin Meng 於 2019年10月29日 週二 下午10:42寫道： > > Hi Rick, > > On Fri, Oct 25, 2019 at 2:17 PM Andes wrote: > > > > From: Rick Chen > > > > 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 ge

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 wrote: > > From: Rick Chen > > 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 PM

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

From: Rick Chen To get memory size from device tree instead of get_ram_size(). This can avoid memory access fault in U-Boot proper after PMP configurations in OpenSbi. Signed-off-by: Rick Chen Cc: KC Lin Cc: Alan Kao --- board/AndesTech/ax25-ae350/ax25-ae350.c | 21 ++--- 1 f