diff options
Diffstat (limited to 'arch/arm/include/asm/arch-armada-xp/soc.h')
| -rw-r--r-- | arch/arm/include/asm/arch-armada-xp/soc.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-armada-xp/soc.h b/arch/arm/include/asm/arch-armada-xp/soc.h new file mode 100644 index 0000000000..963e7ac5b7 --- /dev/null +++ b/arch/arm/include/asm/arch-armada-xp/soc.h @@ -0,0 +1,57 @@ +/* + * (C) Copyright 2009 + * Marvell Semiconductor <www.marvell.com> + * Written-by: Prafulla Wadaskar <prafulla@marvell.com> + * + * Header file for the Marvell's Feroceon CPU core. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef _ASM_ARCH_ARMADA_XP_H +#define _ASM_ARCH_ARMADA_XP_H + +#define SOC_MV78460_ID 0x7846 + +/* TCLK Core Clock definition */ +#ifndef CONFIG_SYS_TCLK +#define CONFIG_SYS_TCLK 250000000 /* 250MHz */ +#endif + +/* SOC specific definations */ +#define INTREG_BASE 0xd0000000 +#define INTREG_BASE_ADDR_REG (INTREG_BASE + 0x20080) +#define SOC_REGS_PHY_BASE 0xf1000000 +#define MVEBU_REGISTER(x) (SOC_REGS_PHY_BASE + x) + +#define MVEBU_SDRAM_SCRATCH (MVEBU_REGISTER(0x01504)) +#define MVEBU_SPI_BASE (MVEBU_REGISTER(0x10600)) +#define MVEBU_TWSI_BASE (MVEBU_REGISTER(0x11000)) +#define MVEBU_UART0_BASE (MVEBU_REGISTER(0x12000)) +#define MVEBU_UART1_BASE (MVEBU_REGISTER(0x12100)) +#define MVEBU_MPP_BASE (MVEBU_REGISTER(0x18000)) +#define MVEBU_GPIO0_BASE (MVEBU_REGISTER(0x18100)) +#define MVEBU_GPIO1_BASE (MVEBU_REGISTER(0x18140)) +#define MVEBU_GPIO2_BASE (MVEBU_REGISTER(0x18180)) +#define MVEBU_SYSTEM_REG_BASE (MVEBU_REGISTER(0x18200)) +#define MVEBU_CPU_WIN_BASE (MVEBU_REGISTER(0x20000)) +#define MVEBU_SDRAM_BASE (MVEBU_REGISTER(0x20180)) +#define MVEBU_TIMER_BASE (MVEBU_REGISTER(0x20300)) +#define MVEBU_EGIGA2_BASE (MVEBU_REGISTER(0x30000)) +#define MVEBU_EGIGA3_BASE (MVEBU_REGISTER(0x34000)) +#define MVEBU_REG_PCIE_BASE (MVEBU_REGISTER(0x40000)) +#define MVEBU_EGIGA0_BASE (MVEBU_REGISTER(0x70000)) +#define MVEBU_EGIGA1_BASE (MVEBU_REGISTER(0x74000)) + +#define SDRAM_MAX_CS 4 +#define SDRAM_ADDR_MASK 0xFF000000 + +/* Armada XP GbE controller has 4 ports */ +#define MAX_MVNETA_DEVS 4 + +/* Kirkwood CPU memory windows */ +#define MVCPU_WIN_CTRL_DATA CPU_WIN_CTRL_DATA +#define MVCPU_WIN_ENABLE CPU_WIN_ENABLE +#define MVCPU_WIN_DISABLE CPU_WIN_DISABLE + +#endif /* _ASM_ARCH_ARMADA_XP_H */ |