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https://github.com/brain-hackers/u-boot-brain
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![]() Due to size limitations of the MERAM, switch U-Boot to SPL. The SPL is loaded by the SPI_LOADER into MERAM and then loads U-Boot proper into DRAM. This way U-Boot can freely grow in size in DRAM, as there is plenty of it. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> --- NOTE: To update U-Boot, first install u-boot.img to 0x140000 in SPI NOR, then use the Minimon to flash u-boot-spl.srec using ls,2,e6304000. To generate u-boot-spl.srec, use objcopy: arm-linux-gnueabi-objcopy -O srec spl/u-boot-spl u-boot-spl.srec |
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.. | ||
include/mach | ||
board.c | ||
cpu_info-r8a7740.c | ||
cpu_info-rcar.c | ||
cpu_info-sh73a0.c | ||
cpu_info.c | ||
emac.c | ||
Kconfig | ||
Kconfig.32 | ||
Kconfig.64 | ||
lowlevel_init_ca15.S | ||
lowlevel_init_gen3.S | ||
lowlevel_init.S | ||
Makefile | ||
memmap-gen3.c | ||
pfc-r8a7740.c | ||
pfc-r8a7790.c | ||
pfc-r8a7790.h | ||
pfc-r8a7791.c | ||
pfc-r8a7792.c | ||
pfc-r8a7793.c | ||
pfc-r8a7794.c | ||
pfc-sh73a0.c | ||
timer.c |