diff options
Diffstat (limited to 'kernel/arch/arm/mach-mvebu/mvebu-soc-id.h')
| -rw-r--r-- | kernel/arch/arm/mach-mvebu/mvebu-soc-id.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/kernel/arch/arm/mach-mvebu/mvebu-soc-id.h b/kernel/arch/arm/mach-mvebu/mvebu-soc-id.h new file mode 100644 index 000000000..e124a0b82 --- /dev/null +++ b/kernel/arch/arm/mach-mvebu/mvebu-soc-id.h @@ -0,0 +1,54 @@ +/* + * Marvell EBU SoC ID and revision definitions. + * + * Copyright (C) 2014 Marvell Semiconductor + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +#ifndef __LINUX_MVEBU_SOC_ID_H +#define __LINUX_MVEBU_SOC_ID_H + +/* Armada XP ID */ +#define MV78230_DEV_ID 0x7823 +#define MV78260_DEV_ID 0x7826 +#define MV78460_DEV_ID 0x7846 + +/* Armada XP Revision */ +#define MV78XX0_A0_REV 0x1 +#define MV78XX0_B0_REV 0x2 + +/* Amada 370 ID */ +#define ARMADA_370_DEV_ID 0x6710 + +/* Amada 370 Revision */ +#define ARMADA_370_A1_REV 0x1 + +/* Armada 375 ID */ +#define ARMADA_375_DEV_ID 0x6720 + +/* Armada 375 */ +#define ARMADA_375_Z1_REV 0x0 +#define ARMADA_375_A0_REV 0x3 + +/* Armada 38x ID */ +#define ARMADA_380_DEV_ID 0x6810 +#define ARMADA_385_DEV_ID 0x6820 +#define ARMADA_388_DEV_ID 0x6828 + +/* Armada 38x Revision */ +#define ARMADA_38x_Z1_REV 0x0 +#define ARMADA_38x_A0_REV 0x4 + +#ifdef CONFIG_ARCH_MVEBU +int mvebu_get_soc_id(u32 *dev, u32 *rev); +#else +static inline int mvebu_get_soc_id(u32 *dev, u32 *rev) +{ + return -1; +} +#endif + +#endif /* __LINUX_MVEBU_SOC_ID_H */ |