1 Apr
2018
1 Apr
'18
10:21 p.m.
We use common board/spl/tpl file for all rockchip SoCs,
- all the SoC spec setting should move into SoC file like rk3288.c;
- tpl is option and only purpose to init DRAM, clock, uart(option);
- spl do secure relate one time init, boot device select, boot into U-Boot or trust or OS in falcon mode;
- board do boot mode detect, enable regulator, usb init and so on.
Signed-off-by: Kever Yang kever.yang@rock-chips.com
arch/arm/mach-rockchip/Makefile | 23 +---- arch/arm/mach-rockchip/board.c | 136 ++++++++++++++++++++++++++++ arch/arm/mach-rockchip/spl.c | 195 ++++++++++++++++++++++++++++++++++++++++ arch/arm/mach-rockchip/tpl.c | 111 +++++++++++++++++++++++ 4 files changed, 445 insertions(+), 20 deletions(-) create mode 100644 arch/arm/mach-rockchip/board.c create mode 100644 arch/arm/mach-rockchip/spl.c create mode 100644 arch/arm/mach-rockchip/tpl.c
Acked-by: Philipp Tomsich philipp.tomsich@theobroma-systems.com