Re: [U-Boot] [RESEND PATCH] rockchip: reserve memory for rk3399 ATF data

16 Apr 2017

      On 14 April 2017 at 05:03, Kever Yang kever.yang@rock-chips.com wrote:
...
There are 3 region used by rk3399 ATF:

bl31 code, locate at 0x10000;
cortex-m0 code and data, locate at 0xff8c0000;
bl31 data, locate at 0xff8c1000 ~ 0xff8c4000;

SPL_TEXT_BASE starts from 0xff8c2000, we need to reserve memory
for ATF data, or else there will have memory corrupt after SPL
load ATF image.
More detail about cortex-M0 code in ATF:
https://github.com/ARM-software/arm-trusted-firmware/commit/
8382e17c4c6bffd15119dfce1ee4372e3c1a7890
Signed-off-by: Kever Yang kever.yang@rock-chips.com
arch/arm/include/asm/arch-rockchip/boot0.h | 4 ++++
 1 file changed, 4 insertions(+)
Reviewed-by: Simon Glass sjg@chromium.org