We are going to add i2c pmic support before dram could be used. So we need enable clk driver earlier, so use spl_early_init and move clock controller probe eariler to board_init_f.
Signed-off-by: Peng Fan peng.fan@nxp.com --- board/freescale/imx8mm_evk/spl.c | 22 +++++++++++----------- 1 file changed, 11 insertions(+), 11 deletions(-)
diff --git a/board/freescale/imx8mm_evk/spl.c b/board/freescale/imx8mm_evk/spl.c index 043b5f4342..2a5fb27a73 100644 --- a/board/freescale/imx8mm_evk/spl.c +++ b/board/freescale/imx8mm_evk/spl.c @@ -41,16 +41,7 @@ void spl_dram_init(void)
void spl_board_init(void) { - struct udevice *dev; - int ret; - puts("Normal Boot\n"); - - ret = uclass_get_device_by_name(UCLASS_CLK, - "clock-controller@30380000", - &dev); - if (ret < 0) - printf("Failed to find clock node. Check device tree\n"); }
#ifdef CONFIG_SPL_LOAD_FIT @@ -90,6 +81,7 @@ int board_early_init_f(void)
void board_init_f(ulong dummy) { + struct udevice *dev; int ret;
arch_cpu_init(); @@ -105,9 +97,17 @@ void board_init_f(ulong dummy) /* Clear the BSS. */ memset(__bss_start, 0, __bss_end - __bss_start);
- ret = spl_init(); + ret = spl_early_init(); if (ret) { - debug("spl_init() failed: %d\n", ret); + debug("spl_early_init() failed: %d\n", ret); + hang(); + } + + ret = uclass_get_device_by_name(UCLASS_CLK, + "clock-controller@30380000", + &dev); + if (ret < 0) { + printf("Failed to find clock node. Check device tree\n"); hang(); }