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| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2015-03-23 00:07:25 +0900 |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2015-03-24 00:15:35 +0900 |
| commit | 499785b970a36a0c8de9bf4e5edf07455dc5b9bc (patch) | |
| tree | 2f76977362eb65614ac58f97731b3d10ced42fa4 /arch/arm | |
| parent | a286039b13d5bbcee0a0525e44f564f82aa0e636 (diff) | |
| download | u-boot-imx-499785b970a36a0c8de9bf4e5edf07455dc5b9bc.zip u-boot-imx-499785b970a36a0c8de9bf4e5edf07455dc5b9bc.tar.gz u-boot-imx-499785b970a36a0c8de9bf4e5edf07455dc5b9bc.tar.bz2 | |
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 <yamada.masahiro@socionext.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-uniphier/spl.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/arch/arm/mach-uniphier/spl.c b/arch/arm/mach-uniphier/spl.c index a0d0f04..a34d3a1 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 <yamada.m@jp.panasonic.com> + * Copyright (C) 2015 Socionext Inc. + * Author: Masahiro Yamada <yamada.masahiro@socionext.com> * * 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, , ); } |