u-boot/arch/arm/mach-uniphier/init/init-ld4.c
Masahiro Yamada 6a3e4274e4 ARM: uniphier: move PLL init code to U-Boot proper where possible
The PLL for the DRAM interface must be initialized in SPL, but the
others can be delayed until U-Boot proper.  Move them from SPL to
U-Boot proper to save the precious SPL memory footprint.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-09-19 00:06:44 +09:00

59 lines
862 B
C

/*
* Copyright (C) 2013-2015 Panasonic Corporation
* Copyright (C) 2015-2016 Socionext Inc.
* Author: 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 uniphier_ld4_init(const struct uniphier_board_data *bd)
{
uniphier_ld4_bcu_init(bd);
uniphier_sbc_init_savepin(bd);
uniphier_ld4_sbc_init(bd);
support_card_reset();
uniphier_ld4_dpll_init(bd);
support_card_init();
led_puts("L0");
memconf_init(bd);
led_puts("L1");
uniphier_ld4_early_clk_init(bd);
led_puts("L2");
led_puts("L3");
#ifdef CONFIG_SPL_SERIAL_SUPPORT
preloader_console_init();
#endif
led_puts("L4");
{
int res;
res = uniphier_ld4_umc_init(bd);
if (res < 0) {
while (1)
;
}
}
led_puts("L5");
return 0;
}