u-boot/arch/arm/mach-uniphier/init.h
Masahiro Yamada 15607d0d94 ARM: uniphier: add DRAM init code for ProXstream2/PH1-LD6b
As mentioned in the log of commit 019df879a9 (ARM: uniphier: add
ProXstream2 and PH1-LD6b support), the DRAM init code was missing
for a long time.  Finally, here it is.  SPL works now.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-01-13 01:54:55 +09:00

100 lines
3.1 KiB
C

/*
* Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __MACH_INIT_H
#define __MACH_INIT_H
struct uniphier_board_data {
unsigned long dram_ch0_base;
unsigned long dram_ch0_size;
unsigned long dram_ch0_width;
unsigned long dram_ch1_base;
unsigned long dram_ch1_size;
unsigned long dram_ch1_width;
unsigned long dram_ch2_base;
unsigned long dram_ch2_size;
unsigned long dram_ch2_width;
unsigned int dram_freq;
};
const struct uniphier_board_data *uniphier_get_board_param(void);
int ph1_sld3_init(const struct uniphier_board_data *bd);
int ph1_ld4_init(const struct uniphier_board_data *bd);
int ph1_pro4_init(const struct uniphier_board_data *bd);
int ph1_sld8_init(const struct uniphier_board_data *bd);
int ph1_pro5_init(const struct uniphier_board_data *bd);
int proxstream2_init(const struct uniphier_board_data *bd);
#if defined(CONFIG_MICRO_SUPPORT_CARD)
int ph1_sld3_sbc_init(const struct uniphier_board_data *bd);
int ph1_ld4_sbc_init(const struct uniphier_board_data *bd);
int ph1_pro4_sbc_init(const struct uniphier_board_data *bd);
int proxstream2_sbc_init(const struct uniphier_board_data *bd);
#else
static inline int ph1_sld3_sbc_init(const struct uniphier_board_data *bd)
{
return 0;
}
static inline int ph1_ld4_sbc_init(const struct uniphier_board_data *bd)
{
return 0;
}
static inline int ph1_pro4_sbc_init(const struct uniphier_board_data *bd)
{
return 0;
}
static inline int proxstream2_sbc_init(const struct uniphier_board_data *bd)
{
return 0;
}
#endif
int ph1_sld3_bcu_init(const struct uniphier_board_data *bd);
int ph1_ld4_bcu_init(const struct uniphier_board_data *bd);
int memconf_init(const struct uniphier_board_data *bd);
int ph1_sld3_memconf_init(const struct uniphier_board_data *bd);
int proxstream2_memconf_init(const struct uniphier_board_data *bd);
int ph1_sld3_pll_init(const struct uniphier_board_data *bd);
int ph1_ld4_pll_init(const struct uniphier_board_data *bd);
int ph1_pro4_pll_init(const struct uniphier_board_data *bd);
int ph1_sld8_pll_init(const struct uniphier_board_data *bd);
int ph1_sld3_enable_dpll_ssc(const struct uniphier_board_data *bd);
int ph1_ld4_enable_dpll_ssc(const struct uniphier_board_data *bd);
int ph1_ld4_early_clk_init(const struct uniphier_board_data *bd);
int ph1_pro5_early_clk_init(const struct uniphier_board_data *bd);
int proxstream2_early_clk_init(const struct uniphier_board_data *bd);
int ph1_sld3_early_pin_init(const struct uniphier_board_data *bd);
int ph1_ld4_umc_init(const struct uniphier_board_data *bd);
int ph1_pro4_umc_init(const struct uniphier_board_data *bd);
int ph1_sld8_umc_init(const struct uniphier_board_data *bd);
int proxstream2_umc_init(const struct uniphier_board_data *bd);
void ph1_sld3_pin_init(void);
void ph1_ld4_pin_init(void);
void ph1_pro4_pin_init(void);
void ph1_sld8_pin_init(void);
void ph1_pro5_pin_init(void);
void proxstream2_pin_init(void);
void ph1_ld6b_pin_init(void);
void ph1_ld4_clk_init(void);
void ph1_pro4_clk_init(void);
void ph1_pro5_clk_init(void);
void proxstream2_clk_init(void);
#define pr_err(fmt, args...) printf(fmt, ##args)
#endif /* __MACH_INIT_H */