diff --git a/arch/arm/include/asm/arch-omap5/cpu.h b/arch/arm/include/asm/arch-omap5/cpu.h index 5f1d7454d0..6109b92777 100644 --- a/arch/arm/include/asm/arch-omap5/cpu.h +++ b/arch/arm/include/asm/arch-omap5/cpu.h @@ -14,6 +14,8 @@ #include #endif /* !(__KERNEL_STRICT_NAMES || __ASSEMBLY__) */ +#include + #ifndef __KERNEL_STRICT_NAMES #ifndef __ASSEMBLY__ struct gptimer { @@ -63,9 +65,6 @@ struct watchdog { #define TCLR_AR (0x1 << 1) #define TCLR_PRE (0x1 << 5) -/* GPMC BASE */ -#define GPMC_BASE (OMAP54XX_GPMC_BASE) - /* I2C base */ #define I2C_BASE1 (OMAP54XX_L4_PER_BASE + 0x70000) #define I2C_BASE2 (OMAP54XX_L4_PER_BASE + 0x72000) diff --git a/arch/arm/include/asm/arch-omap5/hardware.h b/arch/arm/include/asm/arch-omap5/hardware.h new file mode 100644 index 0000000000..f7011b4e90 --- /dev/null +++ b/arch/arm/include/asm/arch-omap5/hardware.h @@ -0,0 +1,26 @@ +/* + * hardware.h + * + * hardware specific header + * + * Copyright (C) 2013, Texas Instruments, Incorporated - http://www.ti.com/ + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __OMAP_HARDWARE_H +#define __OMAP_HARDWARE_H + +#include + +/* + * Common hardware definitions + */ + +/* BCH Error Location Module */ +#define ELM_BASE 0x48078000 + +/* GPMC Base address */ +#define GPMC_BASE 0x50000000 + +#endif diff --git a/arch/arm/include/asm/arch-omap5/mem.h b/arch/arm/include/asm/arch-omap5/mem.h new file mode 100644 index 0000000000..d2e708bba5 --- /dev/null +++ b/arch/arm/include/asm/arch-omap5/mem.h @@ -0,0 +1,62 @@ +/* + * (C) Copyright 2006-2008 + * Texas Instruments, + * + * Author + * Mansoor Ahamed + * + * Initial Code from: + * Richard Woodruff + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef _MEM_H_ +#define _MEM_H_ + +/* + * GPMC settings - + * Definitions is as per the following format + * #define _GPMC_CONFIG + * Where: + * PART is the part name e.g. STNOR - Intel Strata Flash + * x is GPMC config registers from 1 to 6 (there will be 6 macros) + * Value is corresponding value + * + * For every valid PRCM configuration there should be only one definition of + * the same. if values are independent of the board, this definition will be + * present in this file if values are dependent on the board, then this should + * go into corresponding mem-boardName.h file + * + * Currently valid part Names are (PART): + * M_NAND - Micron NAND + * STNOR - STMicrolelctronics M29W128GL + */ +#define GPMC_SIZE_256M 0x0 +#define GPMC_SIZE_128M 0x8 +#define GPMC_SIZE_64M 0xC +#define GPMC_SIZE_32M 0xE +#define GPMC_SIZE_16M 0xF + +#define M_NAND_GPMC_CONFIG1 0x00000800 +#define M_NAND_GPMC_CONFIG2 0x001e1e00 +#define M_NAND_GPMC_CONFIG3 0x001e1e00 +#define M_NAND_GPMC_CONFIG4 0x16051807 +#define M_NAND_GPMC_CONFIG5 0x00151e1e +#define M_NAND_GPMC_CONFIG6 0x16000f80 +#define M_NAND_GPMC_CONFIG7 0x00000008 + +#define STNOR_GPMC_CONFIG1 0x00001200 +#define STNOR_GPMC_CONFIG2 0x00101000 +#define STNOR_GPMC_CONFIG3 0x00030301 +#define STNOR_GPMC_CONFIG4 0x10041004 +#define STNOR_GPMC_CONFIG5 0x000C1010 +#define STNOR_GPMC_CONFIG6 0x08070280 +#define STNOR_GPMC_CONFIG7 0x00000F48 + +/* max number of GPMC Chip Selects */ +#define GPMC_MAX_CS 8 +/* max number of GPMC regs */ +#define GPMC_MAX_REG 7 + +#endif /* endif _MEM_H_ */ diff --git a/arch/arm/include/asm/arch-omap5/omap.h b/arch/arm/include/asm/arch-omap5/omap.h index e35a81a8af..a82a7b2bed 100644 --- a/arch/arm/include/asm/arch-omap5/omap.h +++ b/arch/arm/include/asm/arch-omap5/omap.h @@ -60,9 +60,6 @@ /* Watchdog Timer2 - MPU watchdog */ #define WDT2_BASE (OMAP54XX_L4_WKUP_BASE + 0x14000) -/* GPMC */ -#define OMAP54XX_GPMC_BASE 0x50000000 - /* QSPI */ #define QSPI_BASE 0x4B300000