u-boot/arch/arm/mach-uniphier/soc-info.h
Masahiro Yamada 2c2ab3d495 ARM: uniphier: add PXs3 SoC support
Initial support for PXs3 SoC.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2017-01-22 16:49:34 +09:00

44 lines
1.1 KiB
C

/*
* Copyright (C) 2017 Socionext Inc.
* Author: Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __UNIPHIER_SOC_INFO_H__
#define __UNIPHIER_SOC_INFO_H__
#include <linux/kernel.h>
#include <linux/stddef.h>
#define UNIPHIER_SLD3_ID 0x25
#define UNIPHIER_LD4_ID 0x26
#define UNIPHIER_PRO4_ID 0x28
#define UNIPHIER_SLD8_ID 0x29
#define UNIPHIER_PRO5_ID 0x2a
#define UNIPHIER_PXS2_ID 0x2e
#define UNIPHIER_LD6B_ID 0x2f
#define UNIPHIER_LD11_ID 0x31
#define UNIPHIER_LD20_ID 0x32
#define UNIPHIER_PXS3_ID 0x35
unsigned int uniphier_get_soc_id(void);
unsigned int uniphier_get_soc_model(void);
unsigned int uniphier_get_soc_revision(void);
#define UNIPHIER_DEFINE_SOCDATA_FUNC(__func_name, __table) \
static typeof(&__table[0]) __func_name(void) \
{ \
unsigned int soc_id; \
int i; \
\
soc_id = uniphier_get_soc_id(); \
for (i = 0; i < ARRAY_SIZE(__table); i++) { \
if (__table[i].soc_id == soc_id) \
return &__table[i]; \
} \
\
return NULL; \
}
#endif /* __UNIPHIER_SOC_INFO_H__ */