u-boot/arch/arm/mach-uniphier/init/init-pxs2.c
Masahiro Yamada 5d0607c58c ARM: uniphier: refactor SBC init code
There is a bunch of duplication in the System Bus Controller init
code.  Roughly, there are two types in the SBC mode:  Adress/Data
Multiplex Mode and Save Pins Mode.  Consolidate per-SoC functions
into the two, plus per-SoC optional init code.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-03-24 01:45:18 +09:00

50 lines
717 B
C

/*
* Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <spl.h>
#include "../init.h"
#include "../micro-support-card.h"
int proxstream2_init(const struct uniphier_board_data *bd)
{
int ret;
sbc_savepin_init(bd);
uniphier_pxs2_sbc_init(bd);
support_card_reset();
support_card_init();
led_puts("L0");
memconf_init(bd);
proxstream2_memconf_init(bd);
led_puts("L1");
proxstream2_early_clk_init(bd);
led_puts("L2");
led_puts("L3");
#ifdef CONFIG_SPL_SERIAL_SUPPORT
preloader_console_init();
#endif
led_puts("L4");
ret = proxstream2_umc_init(bd);
if (ret)
return ret;
led_puts("L5");
return 0;
}