[PATCH v2 4/4] board: ti: am62px: Enable 32k crystal on the board

[Vishal Mahaveer]

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 <vishalm at ti.com>
---
 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