u-boot/arch/arm/mach-uniphier/boot-mode/boot-mode.c
Masahiro Yamada 019df879a9 ARM: uniphier: add ProXstream2 and PH1-LD6b support
The DDR SDRAM initialization code has not been mainlined yet, but
U-Boot proper should work.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2015-09-25 00:59:33 +09:00

45 lines
1.1 KiB
C

/*
* Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <spl.h>
#include <linux/io.h>
#include <mach/boot-device.h>
#include <mach/sbc-regs.h>
#include <mach/soc_info.h>
u32 spl_boot_device(void)
{
if (boot_is_swapped())
return BOOT_DEVICE_NOR;
switch (uniphier_get_soc_type()) {
#if defined(CONFIG_ARCH_UNIPHIER_PH1_SLD3)
case SOC_UNIPHIER_PH1_SLD3:
return ph1_sld3_boot_device();
#endif
#if defined(CONFIG_ARCH_UNIPHIER_PH1_LD4) || \
defined(CONFIG_ARCH_UNIPHIER_PH1_PRO4) || \
defined(CONFIG_ARCH_UNIPHIER_PH1_SLD8)
case SOC_UNIPHIER_PH1_LD4:
case SOC_UNIPHIER_PH1_PRO4:
case SOC_UNIPHIER_PH1_SLD8:
return ph1_ld4_boot_device();
#endif
#if defined(CONFIG_ARCH_UNIPHIER_PH1_PRO5)
case SOC_UNIPHIER_PH1_PRO5:
return ph1_pro5_boot_device();
#endif
#if defined(CONFIG_ARCH_UNIPHIER_PROXSTREAM2) || \
defined(CONFIG_ARCH_UNIPHIER_PH1_LD6B)
case SOC_UNIPHIER_PROXSTREAM2:
case SOC_UNIPHIER_PH1_LD6B:
return proxstream2_boot_device();
#endif
default:
return BOOT_DEVICE_NONE;
}
}