diff options
Diffstat (limited to 'arch/arm/boards/zii-imx8mq-dev/lowlevel.c')
| -rw-r--r-- | arch/arm/boards/zii-imx8mq-dev/lowlevel.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/arch/arm/boards/zii-imx8mq-dev/lowlevel.c b/arch/arm/boards/zii-imx8mq-dev/lowlevel.c index 6400833809..311e61fb1d 100644 --- a/arch/arm/boards/zii-imx8mq-dev/lowlevel.c +++ b/arch/arm/boards/zii-imx8mq-dev/lowlevel.c @@ -28,11 +28,14 @@ static void setup_uart(void) { + void __iomem *uart = IOMEM(MX8M_UART1_BASE_ADDR); + imx8m_early_setup_uart_clock(); imx8mq_setup_pad(IMX8MQ_PAD_UART1_TXD__UART1_TX | UART_PAD_CTRL); + imx8m_uart_setup(uart); - imx8m_uart_setup_ll(); + pbl_set_putc(imx_uart_putc, uart); putc_ll('>'); } @@ -118,6 +121,8 @@ static __noreturn noinline void zii_imx8mq_dev_start(void) unsigned int system_type; void *fdt; + setup_uart(); + if (get_pc() < MX8MQ_DDR_CSD1_BASE_ADDR) { /* * We assume that we were just loaded by MaskROM into @@ -194,9 +199,6 @@ ENTRY_FUNCTION(start_zii_imx8mq_dev, r0, r1, r2) imx8mq_cpu_lowlevel_init(); relocate_to_current_adr(); setup_c(); - - if (IS_ENABLED(CONFIG_DEBUG_LL)) - setup_uart(); zii_imx8mq_dev_start(); } |