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rockchip: tpl: allow to call board/SoC-specific code before DRAM init

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This defines a weak tpl_board_init function that can be used for running
board/SoC-specific code before the DRAM init happens, similarly to
spl_board_init() for SPL.

Reviewed-by: Paul Kocialkowski <paulk@sys-base.io>
Signed-off-by: Quentin Schulz <quentin.schulz@cherry.de>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
This commit is contained in:
Quentin Schulz 2024-11-06 12:29:43 +01:00 • committed by Kever Yang
parent b21fd44c84
commit 7461d55ca7
1 changed files with 6 additions and 0 deletions
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6
arch/arm/mach-rockchip/tpl.c
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@ -21,6 +21,10 @@
#include <timestamp.h>
#endif
__weak void tpl_board_init(void)
{
}
void board_init_f(ulong dummy)
{
struct udevice *dev;
@ -54,6 +58,8 @@ void board_init_f(ulong dummy)
if (IS_ENABLED(CONFIG_SYS_ARCH_TIMER))
timer_init();
tpl_board_init();
ret = uclass_get_device(UCLASS_RAM, 0, &dev);
if (ret) {
printf("DRAM init failed: %d\n", ret);