Nothing uses the NAND register definitions other than the actual driver, so we can move the header file into the same local directory, which lets us build it in a multiplatform configuration. Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx> --- arch/arm/plat-samsung/include/plat/regs-onenand.h | 63 ----------------------- drivers/mtd/onenand/samsung.c | 4 +- drivers/mtd/onenand/samsung.h | 61 ++++++++++++++++++++++ 3 files changed, 63 insertions(+), 65 deletions(-) delete mode 100644 arch/arm/plat-samsung/include/plat/regs-onenand.h create mode 100644 drivers/mtd/onenand/samsung.h diff --git a/arch/arm/plat-samsung/include/plat/regs-onenand.h b/arch/arm/plat-samsung/include/plat/regs-onenand.h deleted file mode 100644 index 930ea8b..0000000 --- a/arch/arm/plat-samsung/include/plat/regs-onenand.h +++ /dev/null @@ -1,63 +0,0 @@ -/* - * linux/arch/arm/plat-s3c/include/plat/regs-onenand.h - * - * Copyright (C) 2008-2010 Samsung Electronics - * Kyungmin Park <kyungmin.park@xxxxxxxxxxx> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef __SAMSUNG_ONENAND_H__ -#define __SAMSUNG_ONENAND_H__ - -#include <mach/hardware.h> - -/* - * OneNAND Controller - */ -#define MEM_CFG_OFFSET 0x0000 -#define BURST_LEN_OFFSET 0x0010 -#define MEM_RESET_OFFSET 0x0020 -#define INT_ERR_STAT_OFFSET 0x0030 -#define INT_ERR_MASK_OFFSET 0x0040 -#define INT_ERR_ACK_OFFSET 0x0050 -#define ECC_ERR_STAT_OFFSET 0x0060 -#define MANUFACT_ID_OFFSET 0x0070 -#define DEVICE_ID_OFFSET 0x0080 -#define DATA_BUF_SIZE_OFFSET 0x0090 -#define BOOT_BUF_SIZE_OFFSET 0x00A0 -#define BUF_AMOUNT_OFFSET 0x00B0 -#define TECH_OFFSET 0x00C0 -#define FBA_WIDTH_OFFSET 0x00D0 -#define FPA_WIDTH_OFFSET 0x00E0 -#define FSA_WIDTH_OFFSET 0x00F0 -#define TRANS_SPARE_OFFSET 0x0140 -#define DBS_DFS_WIDTH_OFFSET 0x0160 -#define INT_PIN_ENABLE_OFFSET 0x01A0 -#define ACC_CLOCK_OFFSET 0x01C0 -#define FLASH_VER_ID_OFFSET 0x01F0 -#define FLASH_AUX_CNTRL_OFFSET 0x0300 /* s3c64xx only */ - -#define ONENAND_MEM_RESET_HOT 0x3 -#define ONENAND_MEM_RESET_COLD 0x2 -#define ONENAND_MEM_RESET_WARM 0x1 - -#define CACHE_OP_ERR (1 << 13) -#define RST_CMP (1 << 12) -#define RDY_ACT (1 << 11) -#define INT_ACT (1 << 10) -#define UNSUP_CMD (1 << 9) -#define LOCKED_BLK (1 << 8) -#define BLK_RW_CMP (1 << 7) -#define ERS_CMP (1 << 6) -#define PGM_CMP (1 << 5) -#define LOAD_CMP (1 << 4) -#define ERS_FAIL (1 << 3) -#define PGM_FAIL (1 << 2) -#define INT_TO (1 << 1) -#define LD_FAIL_ECC_ERR (1 << 0) - -#define TSRF (1 << 0) - -#endif diff --git a/drivers/mtd/onenand/samsung.c b/drivers/mtd/onenand/samsung.c index 33f2a8f..2cf7408 100644 --- a/drivers/mtd/onenand/samsung.c +++ b/drivers/mtd/onenand/samsung.c @@ -23,11 +23,11 @@ #include <linux/mtd/partitions.h> #include <linux/dma-mapping.h> #include <linux/interrupt.h> +#include <linux/io.h> #include <asm/mach/flash.h> -#include <plat/regs-onenand.h> -#include <linux/io.h> +#include "samsung.h" enum soc_type { TYPE_S3C6400, diff --git a/drivers/mtd/onenand/samsung.h b/drivers/mtd/onenand/samsung.h new file mode 100644 index 0000000..c4a80e6 --- /dev/null +++ b/drivers/mtd/onenand/samsung.h @@ -0,0 +1,61 @@ +/* + * linux/arch/arm/plat-s3c/include/plat/regs-onenand.h + * + * Copyright (C) 2008-2010 Samsung Electronics + * Kyungmin Park <kyungmin.park@xxxxxxxxxxx> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#ifndef __SAMSUNG_ONENAND_H__ +#define __SAMSUNG_ONENAND_H__ + +/* + * OneNAND Controller + */ +#define MEM_CFG_OFFSET 0x0000 +#define BURST_LEN_OFFSET 0x0010 +#define MEM_RESET_OFFSET 0x0020 +#define INT_ERR_STAT_OFFSET 0x0030 +#define INT_ERR_MASK_OFFSET 0x0040 +#define INT_ERR_ACK_OFFSET 0x0050 +#define ECC_ERR_STAT_OFFSET 0x0060 +#define MANUFACT_ID_OFFSET 0x0070 +#define DEVICE_ID_OFFSET 0x0080 +#define DATA_BUF_SIZE_OFFSET 0x0090 +#define BOOT_BUF_SIZE_OFFSET 0x00A0 +#define BUF_AMOUNT_OFFSET 0x00B0 +#define TECH_OFFSET 0x00C0 +#define FBA_WIDTH_OFFSET 0x00D0 +#define FPA_WIDTH_OFFSET 0x00E0 +#define FSA_WIDTH_OFFSET 0x00F0 +#define TRANS_SPARE_OFFSET 0x0140 +#define DBS_DFS_WIDTH_OFFSET 0x0160 +#define INT_PIN_ENABLE_OFFSET 0x01A0 +#define ACC_CLOCK_OFFSET 0x01C0 +#define FLASH_VER_ID_OFFSET 0x01F0 +#define FLASH_AUX_CNTRL_OFFSET 0x0300 /* s3c64xx only */ + +#define ONENAND_MEM_RESET_HOT 0x3 +#define ONENAND_MEM_RESET_COLD 0x2 +#define ONENAND_MEM_RESET_WARM 0x1 + +#define CACHE_OP_ERR (1 << 13) +#define RST_CMP (1 << 12) +#define RDY_ACT (1 << 11) +#define INT_ACT (1 << 10) +#define UNSUP_CMD (1 << 9) +#define LOCKED_BLK (1 << 8) +#define BLK_RW_CMP (1 << 7) +#define ERS_CMP (1 << 6) +#define PGM_CMP (1 << 5) +#define LOAD_CMP (1 << 4) +#define ERS_FAIL (1 << 3) +#define PGM_FAIL (1 << 2) +#define INT_TO (1 << 1) +#define LD_FAIL_ECC_ERR (1 << 0) + +#define TSRF (1 << 0) + +#endif -- 1.8.1.2 -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html