[U-Boot] [PATCH v1 04/12] arm: mvebu: spl.c: Add call to board_early_init_f()

Stefan Roese sr at denx.de
Wed Jun 3 11:18:23 CEST 2015


Pin muxing needs to be done before UART output, since on A38x the UART
pins need some re-muxing for output to work.

Signed-off-by: Stefan Roese <sr at denx.de>
---

 arch/arm/mach-mvebu/spl.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/arm/mach-mvebu/spl.c b/arch/arm/mach-mvebu/spl.c
index 402e520..2df25aa 100644
--- a/arch/arm/mach-mvebu/spl.c
+++ b/arch/arm/mach-mvebu/spl.c
@@ -26,6 +26,13 @@ void board_init_f(ulong dummy)
 	/* Linux expects the internal registers to be at 0xf1000000 */
 	arch_cpu_init();
 
+	/*
+	 * Pin muxing needs to be done before UART output, since
+	 * on A38x the UART pins need some re-muxing for output
+	 * to work.
+	 */
+	board_early_init_f();
+
 	preloader_console_init();
 
 	/* First init the serdes PHY's */
-- 
2.4.2



More information about the U-Boot mailing list