Internal registers in SPL are at address 0xd0000000 and in proper U-Boot at address 0xf1000000. UART base address is located in internal registers.
Fix DEBUG_UART_BASE option to correct value for both SPL and proper U-Boot.
This change fixes hangup of proper U-Boot when it is trying to print something via debug UART.
Signed-off-by: Pali Rohár pali@kernel.org --- configs/turris_omnia_defconfig | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/configs/turris_omnia_defconfig b/configs/turris_omnia_defconfig index 217e2603fdfb..62c9be29c86b 100644 --- a/configs/turris_omnia_defconfig +++ b/configs/turris_omnia_defconfig @@ -18,7 +18,7 @@ CONFIG_DEFAULT_DEVICE_TREE="armada-385-turris-omnia" CONFIG_SPL_TEXT_BASE=0x40000030 CONFIG_SPL_SERIAL=y CONFIG_SPL=y -CONFIG_DEBUG_UART_BASE=0xd0012000 +CONFIG_DEBUG_UART_BASE=0xf1012000 CONFIG_DEBUG_UART_CLOCK=250000000 CONFIG_SYS_LOAD_ADDR=0x800000 CONFIG_DEBUG_UART=y @@ -93,6 +93,7 @@ CONFIG_PCI_MVEBU=y CONFIG_DM_RTC=y CONFIG_RTC_ARMADA38X=y CONFIG_SCSI=y +CONFIG_SPL_DEBUG_UART_BASE=0xd0012000 CONFIG_DEBUG_UART_SHIFT=2 CONFIG_SYS_NS16550=y CONFIG_KIRKWOOD_SPI=y