Hi Kever,
On Mon, 1 Apr 2019 at 02:21, Kever Yang kever.yang@rock-chips.com wrote:
Rockchip platform suppose to use TPL(run in SRAM) as dram init and SPL(run in DDR SDRAM) as pre-loader, so that the SPL would not be limited by SRAM size. This patch add rk3399-board-tpl.c and its common configs.
So this means that TPL inits SDRAM? That seems strange to me...why have SPL at all, then? What is SPL supported to do on RK3399 platforms?
Regards, Simon
Signed-off-by: Kever Yang kever.yang@rock-chips.com
arch/arm/mach-rockchip/Kconfig | 34 ++++++++- arch/arm/mach-rockchip/Makefile | 1 + arch/arm/mach-rockchip/rk3399-board-tpl.c | 84 +++++++++++++++++++++++ include/configs/rk3399_common.h | 9 +++ 4 files changed, 127 insertions(+), 1 deletion(-) create mode 100644 arch/arm/mach-rockchip/rk3399-board-tpl.c