Enable 32k crystal on the board. If external 32k source is not used, 32k rc-osc comes into play, which is accurate to +-20%.
Signed-off-by: Vishal Mahaveer <[email protected]> --- board/ti/am62ax/evm.c | 7 +++++++ configs/am62ax_evm_r5_defconfig | 2 ++ 2 files changed, 9 insertions(+) diff --git a/board/ti/am62ax/evm.c b/board/ti/am62ax/evm.c index da6c31176cd..4916eec3b2b 100644 --- a/board/ti/am62ax/evm.c +++ b/board/ti/am62ax/evm.c @@ -15,6 +15,7 @@ #include <asm/arch/k3-ddr.h> #include "../common/fdt_ops.h" +#include "../common/k3_32k_lfosc.h" #if defined(CONFIG_XPL_BUILD) void spl_perform_board_fixups(struct spl_image_info *spl_image) @@ -26,6 +27,12 @@ void spl_perform_board_fixups(struct spl_image_info *spl_image) fixup_memory_node(spl_image); } } + +void spl_board_init(void) +{ + if (IS_ENABLED(CONFIG_TI_K3_BOARD_LFOSC)) + enable_32k_lfosc(); +} #endif #ifdef CONFIG_BOARD_LATE_INIT diff --git a/configs/am62ax_evm_r5_defconfig b/configs/am62ax_evm_r5_defconfig index 9336392a5ed..a94ae0cef1d 100644 --- a/configs/am62ax_evm_r5_defconfig +++ b/configs/am62ax_evm_r5_defconfig @@ -102,3 +102,5 @@ CONFIG_SPL_TIMER=y CONFIG_OMAP_TIMER=y CONFIG_LIB_RATIONAL=y CONFIG_SPL_LIB_RATIONAL=y +CONFIG_SPL_BOARD_INIT=y +CONFIG_TI_K3_BOARD_LFOSC=y -- 2.34.1
