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-rw-r--r--include/asm-arm/arch-mx51/mx51.h8
-rw-r--r--include/asm-arm/arch-mx51/mxc_nand.h396
2 files changed, 282 insertions, 122 deletions
diff --git a/include/asm-arm/arch-mx51/mx51.h b/include/asm-arm/arch-mx51/mx51.h
index d9d8ef7..566251b 100644
--- a/include/asm-arm/arch-mx51/mx51.h
+++ b/include/asm-arm/arch-mx51/mx51.h
@@ -406,14 +406,6 @@ MXC_IPG_PERCLK,
MXC_UART_CLK,
};
-/*!
- * NFMS bit in RCSR register for pagesize of nandflash
- */
-#define NFMS (*((volatile u32 *)(CCM_BASE_ADDR+0x18)))
-#define NFMS_BIT 8
-#define NFMS_NF_DWIDTH 14
-#define NFMS_NF_PG_SZ 8
-
extern unsigned int mxc_get_clock(enum mxc_clock clk);
extern unsigned int get_board_rev(void);
extern int is_soc_rev(int rev);
diff --git a/include/asm-arm/arch-mx51/mxc_nand.h b/include/asm-arm/arch-mx51/mxc_nand.h
index aad93d1..539d0fd 100644
--- a/include/asm-arm/arch-mx51/mxc_nand.h
+++ b/include/asm-arm/arch-mx51/mxc_nand.h
@@ -12,7 +12,7 @@
*/
/*!
- * @file mxc_nd2.h
+ * @file mxc_nand.h
*
* @brief This file contains the NAND Flash Controller register information.
*
@@ -25,99 +25,100 @@
#include <asm/arch/mx51.h>
-#define IS_2K_PAGE_NAND ((mtd->oobblock / info->num_of_intlv) \
+#define IS_2K_PAGE_NAND ((mtd->writesize / info->num_of_intlv) \
== NAND_PAGESIZE_2KB)
-#define IS_4K_PAGE_NAND ((mtd->oobblock / info->num_of_intlv) \
+#define IS_4K_PAGE_NAND ((mtd->writesize / info->num_of_intlv) \
== NAND_PAGESIZE_4KB)
-#define IS_LARGE_PAGE_NAND ((mtd->oobblock / info->num_of_intlv) > 512)
+#define IS_LARGE_PAGE_NAND ((mtd->writesize / info->num_of_intlv) > 512)
+
+#define GET_NAND_OOB_SIZE (mtd->oobsize / info->num_of_intlv)
#define NAND_PAGESIZE_2KB 2048
#define NAND_PAGESIZE_4KB 4096
-#define NAND_MAX_PAGESIZE 4096
-/*
- * Addresses for NFC registers
- */
-#define NFC_REG_BASE (NFC_BASE_ADDR + 0x1000)
-#define NFC_BUF_ADDR (NFC_REG_BASE + 0xE04)
-#define NFC_FLASH_ADDR (NFC_REG_BASE + 0xE06)
-#define NFC_FLASH_CMD (NFC_REG_BASE + 0xE08)
-#define NFC_CONFIG (NFC_REG_BASE + 0xE0A)
-#define NFC_ECC_STATUS_RESULT (NFC_REG_BASE + 0xE0C)
-#define NFC_SPAS (NFC_REG_BASE + 0xE10)
-#define NFC_WRPROT (NFC_REG_BASE + 0xE12)
-#define NFC_UNLOCKSTART_BLKADDR (NFC_REG_BASE + 0xE20)
-#define NFC_UNLOCKEND_BLKADDR (NFC_REG_BASE + 0xE22)
-#define NFC_CONFIG1 (NFC_REG_BASE + 0xE1A)
-#define NFC_CONFIG2 (NFC_REG_BASE + 0xE1C)
+#define NFC_AXI_BASE_ADDR NFC_BASE_ADDR_AXI
+#define NFC_IP_BASE_ADDR NFC_BASE_ADDR
+#define MXC_INT_NANDFC MXC_INT_NFC
+#define CONFIG_MXC_NFC_SP_AUTO
+#define NFC_FLASH_CMD (NFC_AXI_BASE_ADDR + 0x1E00)
+#define NFC_FLASH_ADDR0 (NFC_AXI_BASE_ADDR + 0x1E04)
+#define NFC_FLASH_ADDR8 (NFC_AXI_BASE_ADDR + 0x1E24)
+#define NFC_CONFIG1 (NFC_AXI_BASE_ADDR + 0x1E34)
+#define NFC_ECC_STATUS_RESULT (NFC_AXI_BASE_ADDR + 0x1E38)
+#define NFC_ECC_STATUS_SUM (NFC_AXI_BASE_ADDR + 0x1E3C)
+#define LAUNCH_NFC (NFC_AXI_BASE_ADDR + 0x1E40)
+#define NFC_WRPROT (NFC_IP_BASE_ADDR + 0x00)
+#define NFC_WRPROT_UNLOCK_BLK_ADD0 (NFC_IP_BASE_ADDR + 0x04)
+#define NFC_CONFIG2 (NFC_IP_BASE_ADDR + 0x24)
+#define NFC_CONFIG3 (NFC_IP_BASE_ADDR + 0x28)
+#define NFC_IPC (NFC_IP_BASE_ADDR + 0x2C)
/*!
* Addresses for NFC RAM BUFFER Main area 0
*/
-#define MAIN_AREA0 (u16 *)(NFC_BASE_ADDR + 0x000)
-#define MAIN_AREA1 (u16 *)(NFC_BASE_ADDR + 0x200)
+#define MAIN_AREA0 ((u16 *)(NFC_AXI_BASE_ADDR + 0x000))
+#define MAIN_AREA1 ((u16 *)(NFC_AXI_BASE_ADDR + 0x200))
/*!
* Addresses for NFC SPARE BUFFER Spare area 0
*/
-#define SPARE_AREA0 (u16 *)(NFC_BASE_ADDR + 0x1000)
+#define SPARE_AREA0 ((u16 *)(NFC_AXI_BASE_ADDR + 0x1000))
#define SPARE_LEN 64
#define SPARE_COUNT 8
-#define SPARE_SIZE (SPARE_LEN * SPARE_COUNT)
+#define SPARE_SIZE (SPARE_LEN * SPARE_COUNT)
+#define NFC_SPAS_WIDTH 8
+#define NFC_SPAS_SHIFT 16
-#define SPAS_SHIFT (0)
-#define SPAS_MASK (0xFF00)
-#define IS_4BIT_ECC \
- ((raw_read(REG_NFC_ECC_MODE) & NFC_ECC_MODE_4) >> 0)
+#define IS_4BIT_ECC \
+( \
+ is_soc_rev(CHIP_REV_2_0) == 0 ? \
+ !((raw_read(NFC_CONFIG2) & NFC_ECC_MODE_4) >> 6) : \
+ ((raw_read(NFC_CONFIG2) & NFC_ECC_MODE_4) >> 6) \
+)
#define NFC_SET_SPAS(v) \
- raw_write(((raw_read(REG_NFC_SPAS) & SPAS_MASK) | \
- ((v<<SPAS_SHIFT))), \
- REG_NFC_SPAS)
+ raw_write((((raw_read(NFC_CONFIG2) & \
+ NFC_FIELD_RESET(NFC_SPAS_WIDTH, NFC_SPAS_SHIFT)) | ((v) << 16))), \
+ NFC_CONFIG2)
-#define NFC_SET_ECC_MODE(v) \
+#define NFC_SET_ECC_MODE(v) \
do { \
- if ((v) == NFC_SPAS_218) { \
- raw_write((raw_read(REG_NFC_ECC_MODE) & \
- NFC_ECC_MODE_8), \
- REG_NFC_ECC_MODE); \
+ if (is_soc_rev(CHIP_REV_2_0) == 0) { \
+ if ((v) == NFC_SPAS_218 || (v) == NFC_SPAS_112) \
+ raw_write(((raw_read(NFC_CONFIG2) & \
+ NFC_ECC_MODE_MASK) | \
+ NFC_ECC_MODE_4), NFC_CONFIG2); \
+ else \
+ raw_write(((raw_read(NFC_CONFIG2) & \
+ NFC_ECC_MODE_MASK) & \
+ NFC_ECC_MODE_8), NFC_CONFIG2); \
} else { \
- raw_write((raw_read(REG_NFC_ECC_MODE) | \
- NFC_ECC_MODE_4), \
- REG_NFC_ECC_MODE); \
- } \
-} while (0)
-
-#define GET_ECC_STATUS() \
- __raw_readl(REG_NFC_ECC_STATUS_RESULT);
-
-#define NFC_SET_NFMS(v) \
-do { \
- (NFMS |= (v)); \
- if (((v) & (1 << NFMS_NF_PG_SZ))) { \
- if (IS_2K_PAGE_NAND) { \
- NFC_SET_SPAS(NFC_SPAS_64); \
- } else if (IS_4K_PAGE_NAND) { \
- NFC_SET_SPAS(NFC_SPAS_128); \
- } else { \
- NFC_SET_SPAS(NFC_SPAS_16); \
- } \
- NFC_SET_ECC_MODE(NFC_SPAS_128); \
+ if ((v) == NFC_SPAS_218 || (v) == NFC_SPAS_112) \
+ raw_write(((raw_read(NFC_CONFIG2) & \
+ NFC_ECC_MODE_MASK) & \
+ NFC_ECC_MODE_8), NFC_CONFIG2); \
+ else \
+ raw_write(((raw_read(NFC_CONFIG2) & \
+ NFC_ECC_MODE_MASK) | \
+ NFC_ECC_MODE_4), NFC_CONFIG2); \
} \
} while (0)
+#define WRITE_NFC_IP_REG(val, reg) \
+ do { \
+ raw_write(NFC_IPC_CREQ, NFC_IPC); \
+ while (!((raw_read(NFC_IPC) & NFC_IPC_ACK)>>1)) \
+ ; \
+ raw_write(val, reg); \
+ raw_write(0, NFC_IPC); \
+ } while (0)
-#define WRITE_NFC_IP_REG(val, reg) \
- raw_write((raw_read(REG_NFC_OPS_STAT) & ~NFC_OPS_STAT), \
- REG_NFC_OPS_STAT)
-
-#define GET_NFC_ECC_STATUS() \
- raw_read(REG_NFC_ECC_STATUS_RESULT);
+#define GET_NFC_ECC_STATUS() raw_read(REG_NFC_ECC_STATUS_RESULT);
/*!
- * Set INT to 0, Set 1 to specific operation bit, rest to 0 in LAUNCH_NFC
- * Register for Specific operation
+ * Set 1 to specific operation bit, rest to 0 in LAUNCH_NFC Register for
+ * Specific operation
*/
#define NFC_CMD 0x1
#define NFC_ADDR 0x2
@@ -125,74 +126,241 @@ do { \
#define NFC_OUTPUT 0x8
#define NFC_ID 0x10
#define NFC_STATUS 0x20
+#define NFC_AUTO_PROG 0x40
+#define NFC_AUTO_READ 0x80
+#define NFC_AUTO_ERASE 0x200
+#define NFC_COPY_BACK_0 0x400
+#define NFC_COPY_BACK_1 0x800
+#define NFC_AUTO_STATE 0x1000
+
+/* Bit Definitions for NFC_IPC*/
+#define NFC_OPS_STAT (1 << 31)
+#define NFC_OP_DONE (1 << 30)
+#define NFC_RB (1 << 28)
+#define NFC_PS_WIDTH 2
+#define NFC_PS_SHIFT 0
+#define NFC_PS_512 0
+#define NFC_PS_2K 1
+#define NFC_PS_4K 2
+
+
+#define NFC_ONE_CYCLE (1 << 2)
+#define NFC_INT_MSK (1 << 15)
+#define NFC_AUTO_PROG_DONE_MSK (1 << 14)
+#define NFC_NUM_ADDR_PHASE1_WIDTH 2
+#define NFC_NUM_ADDR_PHASE1_SHIFT 12
+#define NFC_NUM_ADDR_PHASE0_WIDTH 1
+#define NFC_NUM_ADDR_PHASE0_SHIFT 5
+#define NFC_ONE_LESS_PHASE1 0
+#define NFC_TWO_LESS_PHASE1 1
+#define NFC_FLASH_ADDR_SHIFT 0
+#define NFC_UNLOCK_END_ADDR_SHIFT 16
+
+/* Bit definition for NFC_CONFIGRATION_1 */
+#define NFC_SP_EN (1 << 0)
+#define NFC_CE (1 << 1)
+#define NFC_RST (1 << 2)
+#define NFC_ECC_EN (1 << 3)
-/* Bit Definitions */
-#define NFC_OPS_STAT (1 << 15)
-#define NFC_SP_EN (1 << 2)
-#define NFC_ECC_EN (1 << 3)
-#define NFC_INT_MSK (1 << 4)
-#define NFC_BIG (1 << 5)
-#define NFC_RST (1 << 6)
-#define NFC_CE (1 << 7)
-#define NFC_ONE_CYCLE (1 << 8)
-#define NFC_BLS_LOCKED 0
-#define NFC_BLS_LOCKED_DEFAULT 1
-#define NFC_BLS_UNLCOKED 2
+#define NFC_FIELD_RESET(width, shift) (~(((1 << (width)) - 1) << (shift)))
+
+#define NFC_RBA_SHIFT 4
+#define NFC_RBA_WIDTH 3
+
+#define NFC_ITERATION_SHIFT 8
+#define NFC_ITERATION_WIDTH 4
+#define NFC_ACTIVE_CS_SHIFT 12
+#define NFC_ACTIVE_CS_WIDTH 3
+/* bit definition for CONFIGRATION3 */
+#define NFC_NO_SDMA (1 << 20)
+#define NFC_FMP_SHIFT 16
+#define NFC_FMP_WIDTH 4
+#define NFC_RBB_MODE (1 << 15)
+#define NFC_NUM_OF_DEVICES_SHIFT 12
+#define NFC_NUM_OF_DEVICES_WIDTH 4
+#define NFC_DMA_MODE_SHIFT 11
+#define NFC_DMA_MODE_WIDTH 1
+#define NFC_SBB_SHIFT 8
+#define NFC_SBB_WIDTH 3
+#define NFC_BIG (1 << 7)
+#define NFC_SB2R_SHIFT 4
+#define NFC_SB2R_WIDTH 3
+#define NFC_FW_SHIFT 3
+#define NFC_FW_WIDTH 1
+#define NFC_TOO (1 << 2)
+#define NFC_ADD_OP_SHIFT 0
+#define NFC_ADD_OP_WIDTH 2
+#define NFC_FW_8 1
+#define NFC_FW_16 0
+#define NFC_ST_CMD_SHITF 24
+#define NFC_ST_CMD_WIDTH 8
+
+#define NFC_PPB_32 (0 << 7)
+#define NFC_PPB_64 (1 << 7)
+#define NFC_PPB_128 (2 << 7)
+#define NFC_PPB_256 (3 << 7)
+#define NFC_PPB_RESET (~(3 << 7))
+
+#define NFC_BLS_LOCKED (0 << 16)
+#define NFC_BLS_LOCKED_DEFAULT (1 << 16)
+#define NFC_BLS_UNLCOKED (2 << 16)
+#define NFC_BLS_RESET (~(3 << 16))
#define NFC_WPC_LOCK_TIGHT 1
#define NFC_WPC_LOCK (1 << 1)
#define NFC_WPC_UNLOCK (1 << 2)
-#define NFC_FLASH_ADDR_SHIFT 0
-#define NFC_UNLOCK_END_ADDR_SHIFT 0
-
-#define NFC_ECC_MODE_4 (1<<0)
-#define NFC_ECC_MODE_8 (~(1<<0))
-#define NFC_SPAS_16 8
-#define NFC_SPAS_64 32
-#define NFC_SPAS_128 64
-#define NFC_SPAS_218 109
-
-/* NFC Register Mapping */
-#define REG_NFC_OPS_STAT NFC_CONFIG2
-#define REG_NFC_INTRRUPT NFC_CONFIG1
-#define REG_NFC_FLASH_ADDR NFC_FLASH_ADDR
+#define NFC_WPC_RESET (~(7))
+#define NFC_ECC_MODE_4 (1 << 6)
+#define NFC_ECC_MODE_8 (~(1 << 6))
+#define NFC_ECC_MODE_MASK (~(1 << 6))
+#define NFC_SPAS_16 8
+#define NFC_SPAS_64 32
+#define NFC_SPAS_128 64
+#define NFC_SPAS_112 56
+#define NFC_SPAS_218 109
+#define NFC_IPC_CREQ (1 << 0)
+#define NFC_IPC_ACK (1 << 1)
+
+#define REG_NFC_OPS_STAT NFC_IPC
+#define REG_NFC_INTRRUPT NFC_CONFIG2
+#define REG_NFC_FLASH_ADDR NFC_FLASH_ADDR0
#define REG_NFC_FLASH_CMD NFC_FLASH_CMD
-#define REG_NFC_OPS NFC_CONFIG2
-#define REG_NFC_SET_RBA NFC_BUF_ADDR
-#define REG_NFC_ECC_EN NFC_CONFIG1
-#define REG_NFC_ECC_STATUS_RESULT NFC_ECC_STATUS_RESULT
+#define REG_NFC_OPS LAUNCH_NFC
+#define REG_NFC_SET_RBA NFC_CONFIG1
+#define REG_NFC_RB NFC_IPC
+#define REG_NFC_ECC_EN NFC_CONFIG2
+#define REG_NFC_ECC_STATUS_RESULT NFC_ECC_STATUS_RESULT
#define REG_NFC_CE NFC_CONFIG1
+#define REG_NFC_RST NFC_CONFIG1
+#define REG_NFC_PPB NFC_CONFIG2
#define REG_NFC_SP_EN NFC_CONFIG1
-#define REG_NFC_BLS NFC_CONFIG
+#define REG_NFC_BLS NFC_WRPROT
+#define REG_UNLOCK_BLK_ADD0 NFC_WRPROT_UNLOCK_BLK_ADD0
+#define REG_UNLOCK_BLK_ADD1 NFC_WRPROT_UNLOCK_BLK_ADD1
+#define REG_UNLOCK_BLK_ADD2 NFC_WRPROT_UNLOCK_BLK_ADD2
+#define REG_UNLOCK_BLK_ADD3 NFC_WRPROT_UNLOCK_BLK_ADD3
#define REG_NFC_WPC NFC_WRPROT
-#define REG_START_BLKADDR NFC_UNLOCKSTART_BLKADDR
-#define REG_END_BLKADDR NFC_UNLOCKEND_BLKADDR
-#define REG_NFC_RST NFC_CONFIG1
-#define REG_NFC_ECC_MODE NFC_CONFIG1
-#define REG_NFC_SPAS NFC_SPAS
+#define REG_NFC_ONE_CYCLE NFC_CONFIG2
+
+/* NFC V3 Specific MACRO functions definitions */
+#define raw_write(v, a) __raw_writel(v, a)
+#define raw_read(a) __raw_readl(a)
+
+/* Explcit ack ops status (if any), before issue of any command */
+#define ACK_OPS \
+ raw_write((raw_read(REG_NFC_OPS_STAT) & ~NFC_OPS_STAT), \
+ REG_NFC_OPS_STAT);
+
+/* Set RBA buffer id*/
+#define NFC_SET_RBA(val) \
+ raw_write((raw_read(REG_NFC_SET_RBA) & \
+ (NFC_FIELD_RESET(NFC_RBA_WIDTH, NFC_RBA_SHIFT))) | \
+ ((val) << NFC_RBA_SHIFT), REG_NFC_SET_RBA);
+
+#define NFC_SET_PS(val) \
+ raw_write((raw_read(NFC_CONFIG2) & \
+ (NFC_FIELD_RESET(NFC_PS_WIDTH, NFC_PS_SHIFT))) | \
+ ((val) << NFC_PS_SHIFT), NFC_CONFIG2);
+
+#define UNLOCK_ADDR(start_addr, end_addr) \
+{ \
+ int i = 0; \
+ for (; i < NAND_MAX_CHIPS; i++) \
+ raw_write(start_addr | \
+ (end_addr << NFC_UNLOCK_END_ADDR_SHIFT), \
+ REG_UNLOCK_BLK_ADD0 + (i << 2)); \
+}
+#define NFC_SET_NFC_ACTIVE_CS(val) \
+ raw_write((raw_read(NFC_CONFIG1) & \
+ (NFC_FIELD_RESET(NFC_ACTIVE_CS_WIDTH, NFC_ACTIVE_CS_SHIFT))) | \
+ ((val) << NFC_ACTIVE_CS_SHIFT), NFC_CONFIG1);
-/* NFC V1/V2 Specific MACRO functions definitions */
+#define NFC_GET_MAXCHIP_SP() 8
-#define raw_write(v, a) __raw_writew(v, a)
-#define raw_read(a) __raw_readw(a)
+#define NFC_SET_BLS(val) ((raw_read(REG_NFC_BLS) & NFC_BLS_RESET) | val)
+#define NFC_SET_WPC(val) ((raw_read(REG_NFC_WPC) & NFC_WPC_RESET) | val)
+#define CHECK_NFC_RB (raw_read(REG_NFC_RB) & NFC_RB)
-#define NFC_SET_BLS(val) val
+#define NFC_SET_NFC_NUM_ADDR_PHASE1(val) \
+ raw_write((raw_read(NFC_CONFIG2) & \
+ (NFC_FIELD_RESET(NFC_NUM_ADDR_PHASE1_WIDTH, \
+ NFC_NUM_ADDR_PHASE1_SHIFT))) | \
+ ((val) << NFC_NUM_ADDR_PHASE1_SHIFT), NFC_CONFIG2);
-#define UNLOCK_ADDR(start_addr, end_addr) \
+#define NFC_SET_NFC_NUM_ADDR_PHASE0(val) \
+ raw_write((raw_read(NFC_CONFIG2) & \
+ (NFC_FIELD_RESET(NFC_NUM_ADDR_PHASE0_WIDTH, \
+ NFC_NUM_ADDR_PHASE0_SHIFT))) | \
+ ((val) << NFC_NUM_ADDR_PHASE0_SHIFT), NFC_CONFIG2);
+
+#define NFC_SET_NFC_ITERATION(val) \
+ raw_write((raw_read(NFC_CONFIG1) & \
+ (NFC_FIELD_RESET(NFC_ITERATION_WIDTH, NFC_ITERATION_SHIFT))) | \
+ ((val) << NFC_ITERATION_SHIFT), NFC_CONFIG1);
+
+#define NFC_SET_FW(val) \
+ raw_write((raw_read(NFC_CONFIG3) & \
+ (NFC_FIELD_RESET(NFC_FW_WIDTH, NFC_FW_SHIFT))) | \
+ ((val) << NFC_FW_SHIFT), NFC_CONFIG3);
+
+#define NFC_SET_NUM_OF_DEVICE(val) \
+ raw_write((raw_read(NFC_CONFIG3) & \
+ (NFC_FIELD_RESET(NFC_NUM_OF_DEVICES_WIDTH, \
+ NFC_NUM_OF_DEVICES_SHIFT))) | \
+ ((val) << NFC_NUM_OF_DEVICES_SHIFT), NFC_CONFIG3);
+
+#define NFC_SET_ADD_OP_MODE(val) \
+ raw_write((raw_read(NFC_CONFIG3) & \
+ (NFC_FIELD_RESET(NFC_ADD_OP_WIDTH, NFC_ADD_OP_SHIFT))) | \
+ ((val) << NFC_ADD_OP_SHIFT), NFC_CONFIG3);
+
+#define NFC_SET_ADD_CS_MODE(val) \
{ \
- raw_write(start_addr, REG_START_BLKADDR); \
- raw_write(end_addr, REG_END_BLKADDR); \
+ NFC_SET_ADD_OP_MODE(val); \
+ NFC_SET_NUM_OF_DEVICE(this->numchips - 1); \
}
-#define NFC_SET_NFC_ACTIVE_CS(val)
-#define NFC_SET_WPC(val) val
+#define NFC_SET_ST_CMD(val) \
+ raw_write((raw_read(NFC_CONFIG2) & \
+ (NFC_FIELD_RESET(NFC_ST_CMD_WIDTH, \
+ NFC_ST_CMD_SHITF))) | \
+ ((val) << NFC_ST_CMD_SHITF), NFC_CONFIG2);
-/* NULL Definitions */
-#define ACK_OPS
-#define NFC_SET_RBA(val) raw_write(val, REG_NFC_SET_RBA);
+#define NFMS_NF_DWIDTH 0
+#define NFMS_NF_PG_SZ 1
+#define NFC_CMD_1_SHIFT 8
+
+#define NUM_OF_ADDR_CYCLE ((ffs(~(info->page_mask)) - 1) >> 3)
+
+/*should set the fw,ps,spas,ppb*/
+#define NFC_SET_NFMS(v) \
+do { \
+ NFC_SET_FW(NFC_FW_8); \
+ if (((v) & (1 << NFMS_NF_DWIDTH))) \
+ NFC_SET_FW(NFC_FW_16); \
+ if (((v) & (1 << NFMS_NF_PG_SZ))) { \
+ if (IS_2K_PAGE_NAND) { \
+ NFC_SET_PS(NFC_PS_2K); \
+ NFC_SET_NFC_NUM_ADDR_PHASE1(NUM_OF_ADDR_CYCLE); \
+ NFC_SET_NFC_NUM_ADDR_PHASE0(NFC_TWO_LESS_PHASE1); \
+ } else if (IS_4K_PAGE_NAND) { \
+ NFC_SET_PS(NFC_PS_4K); \
+ NFC_SET_NFC_NUM_ADDR_PHASE1(NUM_OF_ADDR_CYCLE); \
+ NFC_SET_NFC_NUM_ADDR_PHASE0(NFC_TWO_LESS_PHASE1); \
+ } else { \
+ NFC_SET_PS(NFC_PS_512); \
+ NFC_SET_NFC_NUM_ADDR_PHASE1(NUM_OF_ADDR_CYCLE - 1); \
+ NFC_SET_NFC_NUM_ADDR_PHASE0(NFC_ONE_LESS_PHASE1); \
+ } \
+ NFC_SET_ADD_CS_MODE(1); \
+ NFC_SET_SPAS(GET_NAND_OOB_SIZE >> 1); \
+ NFC_SET_ECC_MODE(GET_NAND_OOB_SIZE >> 1); \
+ NFC_SET_ST_CMD(0x70); \
+ raw_write(raw_read(NFC_CONFIG3) | 1 << 20, NFC_CONFIG3); \
+ } \
+} while (0)
#define READ_PAGE() send_read_page(0)
#define PROG_PAGE() send_prog_page(0)
-#define CHECK_NFC_RB 1
#endif /* __MXC_NAND_H__ */
generated by cgit v1.1 at 2024-11-26 00:13:08 +0000