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/am62px/evm.c | 4 ++++ configs/am62px_evm_r5_defconfig | 2 ++ 2 files changed, 6 insertions(+) diff --git a/board/ti/am62px/evm.c b/board/ti/am62px/evm.c index 85c332b9339..8fde47fb1be 100644 --- a/board/ti/am62px/evm.c +++ b/board/ti/am62px/evm.c @@ -16,6 +16,7 @@ #include <spl.h> #include <asm/arch/k3-ddr.h> #include "../common/fdt_ops.h" +#include "../common/k3_32k_lfosc.h" struct efi_fw_image fw_images[] = { { @@ -45,6 +46,9 @@ struct efi_capsule_update_info update_info = { #if IS_ENABLED(CONFIG_SPL_BUILD) void spl_board_init(void) { + if (IS_ENABLED(CONFIG_TI_K3_BOARD_LFOSC)) + enable_32k_lfosc(); + enable_caches(); } #endif diff --git a/configs/am62px_evm_r5_defconfig b/configs/am62px_evm_r5_defconfig index 48ee2aad8f4..02f358d35de 100644 --- a/configs/am62px_evm_r5_defconfig +++ b/configs/am62px_evm_r5_defconfig @@ -121,3 +121,5 @@ 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
