diff options
Diffstat (limited to 'arch/arm/mach-imx/include/mach/imx-nand.h')
| -rw-r--r-- | arch/arm/mach-imx/include/mach/imx-nand.h | 128 |
1 files changed, 0 insertions, 128 deletions
diff --git a/arch/arm/mach-imx/include/mach/imx-nand.h b/arch/arm/mach-imx/include/mach/imx-nand.h deleted file mode 100644 index 0adba0989a..0000000000 --- a/arch/arm/mach-imx/include/mach/imx-nand.h +++ /dev/null @@ -1,128 +0,0 @@ -#ifndef __ASM_ARCH_NAND_H -#define __ASM_ARCH_NAND_H - -#include <linux/mtd/mtd.h> - -void imx21_barebox_boot_nand_external(void *boarddata); -void imx25_barebox_boot_nand_external(void *boarddata); -void imx27_barebox_boot_nand_external(void *boarddata); -void imx31_barebox_boot_nand_external(void *boarddata); -void imx35_barebox_boot_nand_external(void *boarddata); -void imx_nand_set_layout(int writesize, int datawidth); - -struct imx_nand_platform_data { - int width; - unsigned int hw_ecc:1; - unsigned int flash_bbt:1; -}; - -#define nfc_is_v21() (cpu_is_mx25() || cpu_is_mx35()) -#define nfc_is_v1() (cpu_is_mx31() || cpu_is_mx27() || cpu_is_mx21()) -#define nfc_is_v3_2() (cpu_is_mx51() || cpu_is_mx53()) -#define nfc_is_v3() nfc_is_v3_2() - -#define NFC_V1_ECC_STATUS_RESULT 0x0c -#define NFC_V1_RSLTMAIN_AREA 0x0e -#define NFC_V1_RSLTSPARE_AREA 0x10 - -#define NFC_V2_ECC_STATUS_RESULT1 0x0c -#define NFC_V2_ECC_STATUS_RESULT2 0x0e -#define NFC_V2_SPAS 0x10 - -#define NFC_V1_V2_BUF_SIZE 0x00 -#define NFC_V1_V2_BUF_ADDR 0x04 -#define NFC_V1_V2_FLASH_ADDR 0x06 -#define NFC_V1_V2_FLASH_CMD 0x08 -#define NFC_V1_V2_CONFIG 0x0a - -#define NFC_V1_V2_WRPROT 0x12 -#define NFC_V1_UNLOCKSTART_BLKADDR 0x14 -#define NFC_V1_UNLOCKEND_BLKADDR 0x16 -#define NFC_V21_UNLOCKSTART_BLKADDR 0x20 -#define NFC_V21_UNLOCKEND_BLKADDR 0x22 -#define NFC_V1_V2_NF_WRPRST 0x18 -#define NFC_V1_V2_CONFIG1 0x1a -#define NFC_V1_V2_CONFIG2 0x1c - -#define NFC_V2_CONFIG1_ECC_MODE_4 (1 << 0) -#define NFC_V1_V2_CONFIG1_SP_EN (1 << 2) -#define NFC_V1_V2_CONFIG1_ECC_EN (1 << 3) -#define NFC_V1_V2_CONFIG1_INT_MSK (1 << 4) -#define NFC_V1_V2_CONFIG1_BIG (1 << 5) -#define NFC_V1_V2_CONFIG1_RST (1 << 6) -#define NFC_V1_V2_CONFIG1_CE (1 << 7) -#define NFC_V1_V2_CONFIG1_ONE_CYCLE (1 << 8) -#define NFC_V2_CONFIG1_PPB(x) (((x) & 0x3) << 9) -#define NFC_V2_CONFIG1_FP_INT (1 << 11) - -#define NFC_V1_V2_CONFIG2_INT (1 << 15) - -#define NFC_V2_SPAS_SPARESIZE(spas) ((spas) >> 1) - -#define NFC_V3_FLASH_CMD (host->regs_axi + 0x00) -#define NFC_V3_FLASH_ADDR0 (host->regs_axi + 0x04) - -#define NFC_V3_CONFIG1 (host->regs_axi + 0x34) -#define NFC_V3_CONFIG1_SP_EN (1 << 0) -#define NFC_V3_CONFIG1_RBA(x) (((x) & 0x7 ) << 4) - -#define NFC_V3_ECC_STATUS_RESULT (host->regs_axi + 0x38) - -#define NFC_V3_LAUNCH (host->regs_axi + 0x40) - -#define NFC_V3_WRPROT (host->regs_ip + 0x0) -#define NFC_V3_WRPROT_LOCK_TIGHT (1 << 0) -#define NFC_V3_WRPROT_LOCK (1 << 1) -#define NFC_V3_WRPROT_UNLOCK (1 << 2) -#define NFC_V3_WRPROT_BLS_UNLOCK (2 << 6) - -#define NFC_V3_WRPROT_UNLOCK_BLK_ADD0 (host->regs_ip + 0x04) - -#define NFC_V3_CONFIG2 (host->regs_ip + 0x24) -#define NFC_V3_CONFIG2_PS_512 (0 << 0) -#define NFC_V3_CONFIG2_PS_2048 (1 << 0) -#define NFC_V3_CONFIG2_PS_4096 (2 << 0) -#define NFC_V3_CONFIG2_ONE_CYCLE (1 << 2) -#define NFC_V3_CONFIG2_ECC_EN (1 << 3) -#define NFC_V3_CONFIG2_2CMD_PHASES (1 << 4) -#define NFC_V3_CONFIG2_NUM_ADDR_PHASE0 (1 << 5) -#define NFC_V3_CONFIG2_ECC_MODE_8 (1 << 6) -#define NFC_V3_MX51_CONFIG2_PPB(x) (((x) & 0x3) << 7) -#define NFC_V3_MX53_CONFIG2_PPB(x) (((x) & 0x3) << 8) -#define NFC_V3_CONFIG2_NUM_ADDR_PHASE1(x) (((x) & 0x3) << 12) -#define NFC_V3_CONFIG2_INT_MSK (1 << 15) -#define NFC_V3_CONFIG2_ST_CMD(x) (((x) & 0xff) << 24) -#define NFC_V3_CONFIG2_SPAS(x) (((x) & 0xff) << 16) - -#define NFC_V3_CONFIG3 (host->regs_ip + 0x28) -#define NFC_V3_CONFIG3_ADD_OP(x) (((x) & 0x3) << 0) -#define NFC_V3_CONFIG3_FW8 (1 << 3) -#define NFC_V3_CONFIG3_SBB(x) (((x) & 0x7) << 8) -#define NFC_V3_CONFIG3_NUM_OF_DEVICES(x) (((x) & 0x7) << 12) -#define NFC_V3_CONFIG3_RBB_MODE (1 << 15) -#define NFC_V3_CONFIG3_NO_SDMA (1 << 20) - -#define NFC_V3_IPC (host->regs_ip + 0x2C) -#define NFC_V3_IPC_CREQ (1 << 0) -#define NFC_V3_IPC_INT (1 << 31) - -#define NFC_V3_DELAY_LINE (host->regs_ip + 0x34) - -/* - * Operation modes for the NFC. Valid for v1, v2 and v3 - * type controllers. - */ -#define NFC_CMD (1 << 0) -#define NFC_ADDR (1 << 1) -#define NFC_INPUT (1 << 2) -#define NFC_OUTPUT (1 << 3) -#define NFC_ID (1 << 4) -#define NFC_STATUS (1 << 5) - -/* - * For external NAND boot this defines the magic value for the bad block table - * This is found at offset ARM_HEAD_SPARE_OFS in the image on NAND. - */ -#define IMX_NAND_BBT_MAGIC 0xbadb10c0 - -#endif /* __ASM_ARCH_NAND_H */ |