This moves the UART init for LEGO MINDSTORMS EV3 to board_early_init_f().
Some console messages were not being printed because the UART was not
enabled until later in the init process.
Signed-off-by: David Lechner <da...@lechnology.com>
---
board/lego/ev3/legoev3.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/board/lego/ev3/legoev3.c b/board/lego/ev3/legoev3.c
index 5e70363588..69010055d3 100644
--- a/board/lego/ev3/legoev3.c
+++ b/board/lego/ev3/legoev3.c
@@ -132,6 +132,11 @@ void get_board_serial(struct tag_serialnr *serialnr)
int board_early_init_f(void)
{
+ /* enable the console UART */
+ writel((DAVINCI_UART_PWREMU_MGMT_FREE | DAVINCI_UART_PWREMU_MGMT_URRST |
+ DAVINCI_UART_PWREMU_MGMT_UTRST),
+ &davinci_uart1_ctrl_regs->pwremu_mgmt);
+
/*
* Power on required peripherals
* ARM does not have access by default to PSC0 and PSC1
@@ -166,10 +171,5 @@ int board_init(void)
if (davinci_configure_pin_mux_items(pinmuxes, ARRAY_SIZE(pinmuxes)))
return 1;
- /* enable the console UART */
- writel((DAVINCI_UART_PWREMU_MGMT_FREE | DAVINCI_UART_PWREMU_MGMT_URRST |
- DAVINCI_UART_PWREMU_MGMT_UTRST),
- &davinci_uart1_ctrl_regs->pwremu_mgmt);
-
return 0;
}
--
2.17.0
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