Searched hist:fa1392a236dfebbe938a48f124c8332759aba8e5 (Results 1 – 2 of 2) sorted by relevance
| /rk3399_rockchip-uboot/arch/arm/include/asm/arch-rockchip/ |
| H A D | boot0.h | fa1392a236dfebbe938a48f124c8332759aba8e5 Thu Apr 20 09:03:46 UTC 2017 Kever Yang <kever.yang@rock-chips.com> rockchip: reserve memory for rk3399 ATF data
There are 3 regions used by rk3399 ATF:
- bl31 code, located at 0x10000;
- cortex-m0 code and data, located at 0xff8c0000;
- bl31 data, located at 0xff8c1000 ~ 0xff8c4000;
SPL_TEXT_BASE starts from 0xff8c2000, we need to reserve memory
for ATF data, or else there will be memory corrupt after SPL
loads the 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>
Acked-by: Simon Glass <sjg@chromium.org>
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| /rk3399_rockchip-uboot/arch/arm/mach-rockchip/ |
| H A D | Kconfig | fa1392a236dfebbe938a48f124c8332759aba8e5 Thu Apr 20 09:03:46 UTC 2017 Kever Yang <kever.yang@rock-chips.com> rockchip: reserve memory for rk3399 ATF data
There are 3 regions used by rk3399 ATF:
- bl31 code, located at 0x10000;
- cortex-m0 code and data, located at 0xff8c0000;
- bl31 data, located at 0xff8c1000 ~ 0xff8c4000;
SPL_TEXT_BASE starts from 0xff8c2000, we need to reserve memory
for ATF data, or else there will be memory corrupt after SPL
loads the 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>
Acked-by: Simon Glass <sjg@chromium.org>
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