mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-17 10:18:38 +00:00
4773e9d5ed
Rockchip SoCs typically use U-Boot TPL to initialize DRAM, then jumps back to BootRom to load next stage, U-Boot SPL, into DRAM. BootRom then jumps to U-Boot SPL to continue the normal boot flow. However, there is no support to initialize DRAM on RK35xx SoCs using U-Boot TPL and instead an external TPL binary must be used to generate a bootable u-boot-rockchip.bin image. Add CONFIG_ROCKCHIP_EXTERNAL_TPL to indicate that an external TPL should be used. Build U-Boot with ROCKCHIP_TPL=/path/to/ddr.bin to generate a bootable u-boot-rockchip.bin image for RK3568. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Kever Yang <kever.yang@rock-chips.com> Tested-by: Eugen Hristev <eugen.hristev@collabora.com> |
||
|---|---|---|
| .. | ||
| px30 | ||
| rk322x | ||
| rk3036 | ||
| rk3066 | ||
| rk3128 | ||
| rk3188 | ||
| rk3288 | ||
| rk3308 | ||
| rk3328 | ||
| rk3368 | ||
| rk3399 | ||
| rk3568 | ||
| rv1108 | ||
| rv1126 | ||
| board.c | ||
| boot_mode.c | ||
| bootrom.c | ||
| cpu-info.c | ||
| Kconfig | ||
| Makefile | ||
| misc.c | ||
| px30-board-tpl.c | ||
| rk3036-board-spl.c | ||
| sdram.c | ||
| spl-boot-order.c | ||
| spl.c | ||
| tpl.c | ||
| u-boot-tpl-v8.lds | ||