mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-17 18:28:55 +00:00
ea65c98050
The current CONFIG names like "CONFIG_ARCH_UNIPHIER_PH1_PRO4" is too long. It would not hurt to drop "PH1_" because "UNIPHIER_" already well specifies the SoC family. Also, rename files for consistency. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
210 lines
4 KiB
C
210 lines
4 KiB
C
/*
|
|
* Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <libfdt.h>
|
|
#include <linux/kernel.h>
|
|
|
|
#include "init.h"
|
|
|
|
DECLARE_GLOBAL_DATA_PTR;
|
|
|
|
#if defined(CONFIG_ARCH_UNIPHIER_SLD3)
|
|
static const struct uniphier_board_data ph1_sld3_data = {
|
|
.dram_freq = 1600,
|
|
.dram_nr_ch = 3,
|
|
.dram_ch[0] = {
|
|
.base = 0x80000000,
|
|
.size = 0x20000000,
|
|
.width = 32,
|
|
},
|
|
.dram_ch[1] = {
|
|
.base = 0xc0000000,
|
|
.size = 0x20000000,
|
|
.width = 16,
|
|
},
|
|
.dram_ch[2] = {
|
|
.base = 0xc0000000,
|
|
.size = 0x10000000,
|
|
.width = 16,
|
|
},
|
|
};
|
|
#endif
|
|
|
|
#if defined(CONFIG_ARCH_UNIPHIER_LD4)
|
|
static const struct uniphier_board_data ph1_ld4_data = {
|
|
.dram_freq = 1600,
|
|
.dram_nr_ch = 2,
|
|
.dram_ddr3plus = true,
|
|
.dram_ch[0] = {
|
|
.base = 0x80000000,
|
|
.size = 0x10000000,
|
|
.width = 16,
|
|
},
|
|
.dram_ch[1] = {
|
|
.base = 0x90000000,
|
|
.size = 0x10000000,
|
|
.width = 16,
|
|
},
|
|
};
|
|
#endif
|
|
|
|
#if defined(CONFIG_ARCH_UNIPHIER_PRO4)
|
|
/* 1GB RAM board */
|
|
static const struct uniphier_board_data ph1_pro4_data = {
|
|
.dram_freq = 1600,
|
|
.dram_nr_ch = 2,
|
|
.dram_ch[0] = {
|
|
.base = 0x80000000,
|
|
.size = 0x20000000,
|
|
.width = 32,
|
|
},
|
|
.dram_ch[1] = {
|
|
.base = 0xa0000000,
|
|
.size = 0x20000000,
|
|
.width = 32,
|
|
},
|
|
};
|
|
|
|
/* 2GB RAM board */
|
|
static const struct uniphier_board_data ph1_pro4_2g_data = {
|
|
.dram_freq = 1600,
|
|
.dram_nr_ch = 2,
|
|
.dram_ch[0] = {
|
|
.base = 0x80000000,
|
|
.size = 0x40000000,
|
|
.width = 32,
|
|
},
|
|
.dram_ch[1] = {
|
|
.base = 0xc0000000,
|
|
.size = 0x40000000,
|
|
.width = 32,
|
|
},
|
|
};
|
|
#endif
|
|
|
|
#if defined(CONFIG_ARCH_UNIPHIER_SLD8)
|
|
static const struct uniphier_board_data ph1_sld8_data = {
|
|
.dram_freq = 1333,
|
|
.dram_nr_ch = 2,
|
|
.dram_ddr3plus = true,
|
|
.dram_ch[0] = {
|
|
.base = 0x80000000,
|
|
.size = 0x10000000,
|
|
.width = 16,
|
|
},
|
|
.dram_ch[1] = {
|
|
.base = 0x90000000,
|
|
.size = 0x10000000,
|
|
.width = 16,
|
|
},
|
|
};
|
|
#endif
|
|
|
|
#if defined(CONFIG_ARCH_UNIPHIER_PRO5)
|
|
static const struct uniphier_board_data ph1_pro5_data = {
|
|
.dram_freq = 1866,
|
|
.dram_nr_ch = 2,
|
|
.dram_ch[0] = {
|
|
.base = 0x80000000,
|
|
.size = 0x20000000,
|
|
.width = 32,
|
|
},
|
|
.dram_ch[1] = {
|
|
.base = 0xa0000000,
|
|
.size = 0x20000000,
|
|
.width = 32,
|
|
},
|
|
};
|
|
#endif
|
|
|
|
#if defined(CONFIG_ARCH_UNIPHIER_PXS2)
|
|
static const struct uniphier_board_data proxstream2_data = {
|
|
.dram_freq = 2133,
|
|
.dram_nr_ch = 3,
|
|
.dram_ch[0] = {
|
|
.base = 0x80000000,
|
|
.size = 0x40000000,
|
|
.width = 32,
|
|
},
|
|
.dram_ch[1] = {
|
|
.base = 0xc0000000,
|
|
.size = 0x20000000,
|
|
.width = 32,
|
|
},
|
|
.dram_ch[2] = {
|
|
.base = 0xe0000000,
|
|
.size = 0x20000000,
|
|
.width = 16,
|
|
},
|
|
};
|
|
#endif
|
|
|
|
#if defined(CONFIG_ARCH_UNIPHIER_LD6B)
|
|
static const struct uniphier_board_data ph1_ld6b_data = {
|
|
.dram_freq = 1866,
|
|
.dram_nr_ch = 3,
|
|
.dram_ch[0] = {
|
|
.base = 0x80000000,
|
|
.size = 0x40000000,
|
|
.width = 32,
|
|
},
|
|
.dram_ch[1] = {
|
|
.base = 0xc0000000,
|
|
.size = 0x20000000,
|
|
.width = 32,
|
|
},
|
|
.dram_ch[2] = {
|
|
.base = 0xe0000000,
|
|
.size = 0x20000000,
|
|
.width = 16,
|
|
},
|
|
};
|
|
#endif
|
|
|
|
struct uniphier_board_id {
|
|
const char *compatible;
|
|
const struct uniphier_board_data *param;
|
|
};
|
|
|
|
static const struct uniphier_board_id uniphier_boards[] = {
|
|
#if defined(CONFIG_ARCH_UNIPHIER_SLD3)
|
|
{ "socionext,ph1-sld3", &ph1_sld3_data, },
|
|
#endif
|
|
#if defined(CONFIG_ARCH_UNIPHIER_LD4)
|
|
{ "socionext,ph1-ld4", &ph1_ld4_data, },
|
|
#endif
|
|
#if defined(CONFIG_ARCH_UNIPHIER_PRO4)
|
|
{ "socionext,ph1-pro4-ace", &ph1_pro4_2g_data, },
|
|
{ "socionext,ph1-pro4-sanji", &ph1_pro4_2g_data, },
|
|
{ "socionext,ph1-pro4", &ph1_pro4_data, },
|
|
#endif
|
|
#if defined(CONFIG_ARCH_UNIPHIER_SLD8)
|
|
{ "socionext,ph1-sld8", &ph1_sld8_data, },
|
|
#endif
|
|
#if defined(CONFIG_ARCH_UNIPHIER_PRO5)
|
|
{ "socionext,ph1-pro5", &ph1_pro5_data, },
|
|
#endif
|
|
#if defined(CONFIG_ARCH_UNIPHIER_PXS2)
|
|
{ "socionext,proxstream2", &proxstream2_data, },
|
|
#endif
|
|
#if defined(CONFIG_ARCH_UNIPHIER_LD6B)
|
|
{ "socionext,ph1-ld6b", &ph1_ld6b_data, },
|
|
#endif
|
|
};
|
|
|
|
const struct uniphier_board_data *uniphier_get_board_param(void)
|
|
{
|
|
int i;
|
|
|
|
for (i = 0; i < ARRAY_SIZE(uniphier_boards); i++) {
|
|
if (!fdt_node_check_compatible(gd->fdt_blob, 0,
|
|
uniphier_boards[i].compatible))
|
|
return uniphier_boards[i].param;
|
|
}
|
|
|
|
return NULL;
|
|
}
|