[PATCH u-boot-mvebu v2 4/4] arm: mvebu: turris_omnia: disable MCU watchdog in board_late_init()

[Marek Behún]

Disable MCU watchdog in board_late_init() instead of board_init(), so
that it is disabled after U-Boot enables SOC watchdog instead of before.
This way there is no window when the board is vulnerable.

Signed-off-by: Marek Behún <marek.behun at nic.cz>
---
 board/CZ.NIC/turris_omnia/turris_omnia.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/board/CZ.NIC/turris_omnia/turris_omnia.c b/board/CZ.NIC/turris_omnia/turris_omnia.c
index b0391c973d..bac78af04e 100644
--- a/board/CZ.NIC/turris_omnia/turris_omnia.c
+++ b/board/CZ.NIC/turris_omnia/turris_omnia.c
@@ -434,6 +434,11 @@ int board_init(void)
 	/* address of boot parameters */
 	gd->bd->bi_boot_params = mvebu_sdram_bar(0) + 0x100;
 
+	return 0;
+}
+
+int board_late_init(void)
+{
 	/*
 	 * If not booting from UART, MCU watchdog was not disabled in SPL,
 	 * disable it now.
@@ -441,11 +446,6 @@ int board_init(void)
 	if (get_boot_device() != BOOT_DEVICE_UART)
 		disable_mcu_watchdog();
 
-	return 0;
-}
-
-int board_late_init(void)
-{
 	set_regdomain();
 	handle_reset_button();
 	pci_init();
-- 
2.31.1