From 499785b970a36a0c8de9bf4e5edf07455dc5b9bc Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Mon, 23 Mar 2015 00:07:25 +0900 Subject: ARM: UniPhier: enable Driver Model and UART on SPL Enable CONFIG_SPL_DM and CONFIG_SPL_SERIAL_SUPPORT, which provide Driver Model UART support on SPL. CONFIG_SYS_SPL_MALLOC_{START,SIZE} should be dropped because simple malloc is preferred on SPL. Dlmalloc requires some static variables on .data section that is not available yet for NOR boot mode etc. Signed-off-by: Masahiro Yamada --- arch/arm/mach-uniphier/spl.c | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) (limited to 'arch/arm/mach-uniphier') diff --git a/arch/arm/mach-uniphier/spl.c b/arch/arm/mach-uniphier/spl.c index a0d0f040a8..a34d3a167c 100644 --- a/arch/arm/mach-uniphier/spl.c +++ b/arch/arm/mach-uniphier/spl.c @@ -1,6 +1,7 @@ /* * Copyright (C) 2013-2015 Panasonic Corporation - * Author: Masahiro Yamada + * Copyright (C) 2015 Socionext Inc. + * Author: Masahiro Yamada * * SPDX-License-Identifier: GPL-2.0+ */ @@ -52,6 +53,12 @@ void spl_board_init(void) led_write(L, 3, , ); +#ifdef CONFIG_SPL_SERIAL_SUPPORT + preloader_console_init(); +#endif + + led_write(L, 4, , ); + { int res; @@ -61,9 +68,9 @@ void spl_board_init(void) ; } } - led_write(L, 4, , ); + led_write(L, 5, , ); enable_dpll_ssc(); - led_write(L, 5, , ); + led_write(L, 6, , ); } -- cgit v1.2.1