[PATCH v2 3/5] rockchip: tpl: Move board_early_init_f after cpu timer

Jagan Teki jagan at amarulasolutions.com
Thu Mar 19 11:12:49 CET 2020

Custom board_early_init_f not only deal with simple gpio
configuration but also have a possibility to access clocks
to process any clock related operations like checking reset
cause state and etc.

So, call it once the rockchip timer initialization done instead
of calling first place of board_init_f which doesn't have any
rockchip init code before.

This specific concern was tested with checking reset reason
via board_early_init_f, which indeed require a clk probe.

Signed-off-by: Jagan Teki <jagan at amarulasolutions.com>
Changes for v2:
- none

 arch/arm/mach-rockchip/tpl.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/arch/arm/mach-rockchip/tpl.c b/arch/arm/mach-rockchip/tpl.c
index a2b8d31cbd..fab85dff7d 100644
--- a/arch/arm/mach-rockchip/tpl.c
+++ b/arch/arm/mach-rockchip/tpl.c
@@ -50,8 +50,6 @@ void board_init_f(ulong dummy)
 	struct udevice *dev;
 	int ret;
-	board_early_init_f();
 	 * Debug UART can be used from here if required:
@@ -78,6 +76,9 @@ void board_init_f(ulong dummy)
 	/* Init ARM arch timer in arch/arm/cpu/ */
+	/* custom board early initialization */
+	board_early_init_f();
 	ret = uclass_get_device(UCLASS_RAM, 0, &dev);
 	if (ret) {
 		printf("DRAM init failed: %d\n", ret);

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