From patchwork Tue Jul 14 09:32:28 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jagan Teki X-Patchwork-Id: 241448 List-Id: U-Boot discussion From: jagan at amarulasolutions.com (Jagan Teki) Date: Tue, 14 Jul 2020 15:02:28 +0530 Subject: [PATCH v5 4/5] rockchip: spl: Move board_early_init_f after cpu timer In-Reply-To: <20200714093229.28763-1-jagan@amarulasolutions.com> References: <20200714093229.28763-1-jagan@amarulasolutions.com> Message-ID: <20200714093229.28763-5-jagan@amarulasolutions.com> 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 --- Changes for v5: - new patch arch/arm/mach-rockchip/spl.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/arch/arm/mach-rockchip/spl.c b/arch/arm/mach-rockchip/spl.c index cddf4fd3d5..082828de66 100644 --- a/arch/arm/mach-rockchip/spl.c +++ b/arch/arm/mach-rockchip/spl.c @@ -122,8 +122,6 @@ void board_init_f(ulong dummy) debug("\nspl:debug uart enabled in %s\n", __func__); #endif - board_early_init_f(); - ret = spl_early_init(); if (ret) { printf("spl_early_init() failed: %d\n", ret); @@ -137,6 +135,9 @@ void board_init_f(ulong dummy) /* Init ARM arch timer in arch/arm/cpu/armv7/arch_timer.c */ timer_init(); #endif + + board_early_init_f(); + #if !defined(CONFIG_TPL) || defined(CONFIG_SPL_RAM) debug("\nspl:init dram\n"); ret = dram_init();