spl: implement spl-atf on raspberry 3 b
authoregukim <egukim@dignsys.com>
Mon, 4 Sep 2017 05:25:30 +0000 (14:25 +0900)
committerJaehoon Chung <jh80.chung@samsung.com>
Tue, 20 Oct 2020 01:37:57 +0000 (10:37 +0900)
commit05018de5c0fb30b6c8cfb4f7c458bc8dc9c19bf8
treeebb09c0318b708d683782156881c15fefb953b48
parent028f583adbf20598525fa6cfc30ef1fc5a1ac154
spl: implement spl-atf on raspberry 3 b

add implementation of spl-atf on raspberry 3 b board to support
atf optee secure world.

To execute u-boot-spl.bin, it should append built binary from
head.S to u-boot-spl.bin as binary header.

Change-Id: I74883a9e7d7476f9f814660b74a5e68d953aff1b
Signed-off-by: egukim <egukim@dignsys.com>
arch/arm/mach-bcm283x/Makefile
arch/arm/mach-bcm283x/bcm283x-board-spl.c [new file with mode: 0644]
board/raspberrypi/rpi/fit_spl_atf.its [new file with mode: 0644]
board/raspberrypi/rpi/head.S [new file with mode: 0644]
common/spl/spl_atf.c
drivers/serial/serial_bcm283x_mu.c