arm-trusted-firmware

History

Kever Yang 0aad563c74 rockchip: Update BL31_BASE to 0x40000 Rockchip platform is using the first 1MB of DRAM as secure ram space, and there is a vendor loader who loads and runs the BL31/BL32/BL33, this loader is usually load by SoC BootRom to the start addres of DRAM, we need to reserve enough space for this loader so that it doesn't need to do the relocate when loading the BL31. eg. We use U-Boot SPL to load ATF BL31 and U-Boot proper as BL33, the SPL TEXT BASE is offset 0 of DRAM which is decide by Bootrom; if we update the BL31_BASE to offset 0x40000(256KB), then the 0~0x40000 should be enough for SPL and no need to do the relocate while the space size 0x10000(64KB) may not enough for SPL. After this update, the BL31 can use the rest 768KB of the first 1MB, which is also enough, and the loader who is using BL31 elf file can support this update without any change. Change-Id: I66dc685594d77f10f9a49c3be015fd6729250ece Signed-off-by: Kever Yang <kever.yang@rock-chips.com>		5 years ago
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drivers	rockchip: Streamline and complete UARTn_BASE macros.	6 years ago
include	rockchip: Update BL31_BASE to 0x40000	5 years ago
sp_min	rockchip: add support for rk3288	6 years ago
plat_sip_calls.c	rockchip: add support for rk3288	6 years ago
platform.mk	plat/rockchip: Use new bl31_params_parse_helper()	5 years ago
rk3288_def.h	rockchip: Streamline and complete UARTn_BASE macros.	6 years ago