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https://github.com/brain-hackers/u-boot-brain
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36979c7e56
The back-to-bootrom support for Rockchip is equivalent to an (assembly) implementation of setjmp/longjmp (i.e. it saves the stack-pointer, link-register and callee-saved registers). Up until now, this had only been implemented for AArch32 (i.e. ARMv7 or older), which puts the new ARMv8 devices (which boot in AArch64 mode) at a slight disadvantage. To allow use of the 'back-to-bootrom' feature on new devices (e.g. the RK3368), this commit adds an implementation for AArch64. Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> |
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.. | ||
rk322x | ||
rk3036 | ||
rk3188 | ||
rk3288 | ||
rk3328 | ||
rk3368 | ||
rk3399 | ||
rv1108 | ||
bootrom.c | ||
Kconfig | ||
Makefile | ||
rk322x-board-spl.c | ||
rk322x-board.c | ||
rk3036-board-spl.c | ||
rk3036-board.c | ||
rk3188-board-spl.c | ||
rk3188-board-tpl.c | ||
rk3188-board.c | ||
rk3288-board-spl.c | ||
rk3288-board.c | ||
rk3399-board-spl.c | ||
rk_timer.c | ||
save_boot_param.S | ||
sdram_common.c |