mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-06-09 23:36:03 +09:00
6717e15447
<common.h> pulls in a lot of bloat. <common.h> is unneeded in most of places. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Simon Glass <sjg@chromium.org>
163 lines
3.3 KiB
C
163 lines
3.3 KiB
C
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* Copyright (C) 2015-2016 Socionext Inc.
|
|
* Author: Masahiro Yamada <yamada.masahiro@socionext.com>
|
|
*/
|
|
|
|
#include <linux/libfdt.h>
|
|
#include <linux/kernel.h>
|
|
#include <asm/global_data.h>
|
|
|
|
#include "init.h"
|
|
|
|
DECLARE_GLOBAL_DATA_PTR;
|
|
|
|
#if defined(CONFIG_ARCH_UNIPHIER_LD4)
|
|
static const struct uniphier_board_data uniphier_ld4_data = {
|
|
.dram_freq = 1600,
|
|
.dram_ch[0] = {
|
|
.size = 0x10000000,
|
|
.width = 16,
|
|
},
|
|
.dram_ch[1] = {
|
|
.size = 0x10000000,
|
|
.width = 16,
|
|
},
|
|
.flags = UNIPHIER_BD_DDR3PLUS,
|
|
};
|
|
#endif
|
|
|
|
#if defined(CONFIG_ARCH_UNIPHIER_PRO4)
|
|
/* 1GB RAM board */
|
|
static const struct uniphier_board_data uniphier_pro4_data = {
|
|
.dram_freq = 1600,
|
|
.dram_ch[0] = {
|
|
.size = 0x20000000,
|
|
.width = 32,
|
|
},
|
|
.dram_ch[1] = {
|
|
.size = 0x20000000,
|
|
.width = 32,
|
|
},
|
|
};
|
|
|
|
/* 2GB RAM board */
|
|
static const struct uniphier_board_data uniphier_pro4_2g_data = {
|
|
.dram_freq = 1600,
|
|
.dram_ch[0] = {
|
|
.size = 0x40000000,
|
|
.width = 32,
|
|
},
|
|
.dram_ch[1] = {
|
|
.size = 0x40000000,
|
|
.width = 32,
|
|
},
|
|
};
|
|
#endif
|
|
|
|
#if defined(CONFIG_ARCH_UNIPHIER_SLD8)
|
|
static const struct uniphier_board_data uniphier_sld8_data = {
|
|
.dram_freq = 1333,
|
|
.dram_ch[0] = {
|
|
.size = 0x10000000,
|
|
.width = 16,
|
|
},
|
|
.dram_ch[1] = {
|
|
.size = 0x10000000,
|
|
.width = 16,
|
|
},
|
|
.flags = UNIPHIER_BD_DDR3PLUS,
|
|
};
|
|
#endif
|
|
|
|
#if defined(CONFIG_ARCH_UNIPHIER_PRO5)
|
|
static const struct uniphier_board_data uniphier_pro5_data = {
|
|
.dram_freq = 1866,
|
|
.dram_ch[0] = {
|
|
.size = 0x20000000,
|
|
.width = 32,
|
|
},
|
|
.dram_ch[1] = {
|
|
.size = 0x20000000,
|
|
.width = 32,
|
|
},
|
|
};
|
|
#endif
|
|
|
|
#if defined(CONFIG_ARCH_UNIPHIER_PXS2)
|
|
static const struct uniphier_board_data uniphier_pxs2_data = {
|
|
.dram_freq = 2133,
|
|
.dram_ch[0] = {
|
|
.size = 0x40000000,
|
|
.width = 32,
|
|
},
|
|
.dram_ch[1] = {
|
|
.size = 0x20000000,
|
|
.width = 32,
|
|
},
|
|
.dram_ch[2] = {
|
|
.size = 0x20000000,
|
|
.width = 16,
|
|
},
|
|
};
|
|
#endif
|
|
|
|
#if defined(CONFIG_ARCH_UNIPHIER_LD6B)
|
|
static const struct uniphier_board_data uniphier_ld6b_data = {
|
|
.dram_freq = 1866,
|
|
.dram_ch[0] = {
|
|
.size = 0x40000000,
|
|
.width = 32,
|
|
},
|
|
.dram_ch[1] = {
|
|
.size = 0x20000000,
|
|
.width = 32,
|
|
},
|
|
.dram_ch[2] = {
|
|
.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_LD4)
|
|
{ "socionext,uniphier-ld4", &uniphier_ld4_data, },
|
|
#endif
|
|
#if defined(CONFIG_ARCH_UNIPHIER_PRO4)
|
|
{ "socionext,uniphier-pro4-ace", &uniphier_pro4_2g_data, },
|
|
{ "socionext,uniphier-pro4-sanji", &uniphier_pro4_2g_data, },
|
|
{ "socionext,uniphier-pro4", &uniphier_pro4_data, },
|
|
#endif
|
|
#if defined(CONFIG_ARCH_UNIPHIER_SLD8)
|
|
{ "socionext,uniphier-sld8", &uniphier_sld8_data, },
|
|
#endif
|
|
#if defined(CONFIG_ARCH_UNIPHIER_PRO5)
|
|
{ "socionext,uniphier-pro5", &uniphier_pro5_data, },
|
|
#endif
|
|
#if defined(CONFIG_ARCH_UNIPHIER_PXS2)
|
|
{ "socionext,uniphier-pxs2", &uniphier_pxs2_data, },
|
|
#endif
|
|
#if defined(CONFIG_ARCH_UNIPHIER_LD6B)
|
|
{ "socionext,uniphier-ld6b", &uniphier_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;
|
|
}
|