u-boot/arch/arm/cpu/armv7/armada-xp/spl.c
Stefan Roese b0f80b913f arm: armada-xp: Add SPL support used to include the DDR training code
This patch adds SPL support to the Marvell Armada-XP. With this addition
the bin_hdr integration is not needed any more. The SPL will first
initialize the serdes/PHY and the call the DDR setup and training code
now integrated into mainline U-Boot.

Signed-off-by: Stefan Roese <sr@denx.de>
Reviewed-by: Luka Perkov <luka.perkov@sartura.hr>
2015-02-06 17:24:56 +01:00

38 lines
655 B
C

/*
* Copyright (C) 2014 Stefan Roese <sr@denx.de>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <spl.h>
#include <asm/io.h>
#include <asm/arch/cpu.h>
#include <asm/arch/soc.h>
DECLARE_GLOBAL_DATA_PTR;
u32 spl_boot_device(void)
{
/* Right now only booting via SPI NOR flash is supported */
return BOOT_DEVICE_SPI;
}
void board_init_f(ulong dummy)
{
/* Set global data pointer */
gd = &gdata;
/* Linux expects the internal registers to be at 0xf1000000 */
arch_cpu_init();
preloader_console_init();
/* First init the serdes PHY's */
serdes_phy_config();
/* Setup DDR */
ddr3_init();
board_init_r(NULL, 0);
}