diff options
Diffstat (limited to 'nand_spl')
| -rw-r--r-- | nand_spl/nand_boot_fsl_nfc.c | 58 |
1 files changed, 29 insertions, 29 deletions
diff --git a/nand_spl/nand_boot_fsl_nfc.c b/nand_spl/nand_boot_fsl_nfc.c index d6b0d9b6d1..f437debdc1 100644 --- a/nand_spl/nand_boot_fsl_nfc.c +++ b/nand_spl/nand_boot_fsl_nfc.c @@ -36,13 +36,13 @@ static void nfc_wait_ready(void) { uint32_t tmp; - while (!(readw(&nfc->nand_flash_config2) & NFC_INT)) + while (!(readw(&nfc->config2) & NFC_INT)) ; /* Reset interrupt flag */ - tmp = readw(&nfc->nand_flash_config2); + tmp = readw(&nfc->config2); tmp &= ~NFC_INT; - writew(tmp, &nfc->nand_flash_config2); + writew(tmp, &nfc->config2); } void nfc_nand_init(void) @@ -54,10 +54,10 @@ void nfc_nand_init(void) writew(CONFIG_SYS_NAND_SPARE_SIZE / 2, &nfc->spare_area_size); /* unlocking RAM Buff */ - writew(0x2, &nfc->configuration); + writew(0x2, &nfc->config); /* hardware ECC checking and correct */ - config1 = readw(&nfc->nand_flash_config1) | NFC_ECC_EN | 0x800; + config1 = readw(&nfc->config1) | NFC_ECC_EN | 0x800; /* * if spare size is larger that 16 bytes per 512 byte hunk * then use 8 symbol correction instead of 4 @@ -66,20 +66,20 @@ void nfc_nand_init(void) config1 &= ~NFC_4_8N_ECC; else config1 |= NFC_4_8N_ECC; - writew(config1, &nfc->nand_flash_config1); + writew(config1, &nfc->config1); #elif defined(MXC_NFC_V1) /* unlocking RAM Buff */ - writew(0x2, &nfc->configuration); + writew(0x2, &nfc->config); /* hardware ECC checking and correct */ - writew(NFC_ECC_EN, &nfc->nand_flash_config1); + writew(NFC_ECC_EN, &nfc->config1); #endif } static void nfc_nand_command(unsigned short command) { writew(command, &nfc->flash_cmd); - writew(NFC_CMD, &nfc->nand_flash_config2); + writew(NFC_CMD, &nfc->config2); nfc_wait_ready(); } @@ -87,14 +87,14 @@ static void nfc_nand_page_address(unsigned int page_address) { unsigned int page_count; - writew(0x00, &nfc->flash_add); - writew(NFC_ADDR, &nfc->nand_flash_config2); + writew(0x00, &nfc->flash_addr); + writew(NFC_ADDR, &nfc->config2); nfc_wait_ready(); /* code only for large page flash */ if (CONFIG_SYS_NAND_PAGE_SIZE > 512) { - writew(0x00, &nfc->flash_add); - writew(NFC_ADDR, &nfc->nand_flash_config2); + writew(0x00, &nfc->flash_addr); + writew(NFC_ADDR, &nfc->config2); nfc_wait_ready(); } @@ -103,30 +103,30 @@ static void nfc_nand_page_address(unsigned int page_address) if (page_address <= page_count) { page_count--; /* transform 0x01000000 to 0x00ffffff */ do { - writew(page_address & 0xff, &nfc->flash_add); - writew(NFC_ADDR, &nfc->nand_flash_config2); + writew(page_address & 0xff, &nfc->flash_addr); + writew(NFC_ADDR, &nfc->config2); nfc_wait_ready(); page_address = page_address >> 8; page_count = page_count >> 8; } while (page_count); } - writew(0x00, &nfc->flash_add); - writew(NFC_ADDR, &nfc->nand_flash_config2); + writew(0x00, &nfc->flash_addr); + writew(NFC_ADDR, &nfc->config2); nfc_wait_ready(); } static void nfc_nand_data_output(void) { - int config1 = readw(&nfc->nand_flash_config1); + int config1 = readw(&nfc->config1); #ifdef NAND_MXC_2K_MULTI_CYCLE int i; #endif config1 |= NFC_ECC_EN | NFC_INT_MSK; - writew(config1, &nfc->nand_flash_config1); - writew(0, &nfc->buffer_address); - writew(NFC_OUTPUT, &nfc->nand_flash_config2); + writew(config1, &nfc->config1); + writew(0, &nfc->buf_addr); + writew(NFC_OUTPUT, &nfc->config2); nfc_wait_ready(); #ifdef NAND_MXC_2K_MULTI_CYCLE /* @@ -134,11 +134,11 @@ static void nfc_nand_data_output(void) * for pages larger than 512 bytes. */ for (i = 1; i < (CONFIG_SYS_NAND_PAGE_SIZE / 512); i++) { - config1 = readw(&nfc->nand_flash_config1); + config1 = readw(&nfc->config1); config1 |= NFC_ECC_EN | NFC_INT_MSK; - writew(config1, &nfc->nand_flash_config1); - writew(i, &nfc->buffer_address); - writew(NFC_OUTPUT, &nfc->nand_flash_config2); + writew(config1, &nfc->config1); + writew(i, &nfc->buf_addr); + writew(NFC_OUTPUT, &nfc->config2); nfc_wait_ready(); } #endif @@ -155,7 +155,7 @@ static int nfc_read_page(unsigned int page_address, unsigned char *buf) u32 *src; u32 *dst; - writew(0, &nfc->buffer_address); /* read in first 0 buffer */ + writew(0, &nfc->buf_addr); /* read in first 0 buffer */ nfc_nand_command(NAND_CMD_READ0); nfc_nand_page_address(page_address); @@ -167,7 +167,7 @@ static int nfc_read_page(unsigned int page_address, unsigned char *buf) if (nfc_nand_check_ecc()) return -1; - src = &nfc->main_area[0][0]; + src = (u32 *)&nfc->main_area[0][0]; dst = (u32 *)buf; /* main copy loop from NAND-buffer to SDRAM memory */ @@ -188,7 +188,7 @@ static int is_badblock(int pagenumber) /* Check the first two pages for bad block markers */ for (page = pagenumber; page < pagenumber + 2; page++) { - writew(0, &nfc->buffer_address); /* read in first 0 buffer */ + writew(0, &nfc->buf_addr); /* read in first 0 buffer */ nfc_nand_command(NAND_CMD_READ0); nfc_nand_page_address(page); @@ -197,7 +197,7 @@ static int is_badblock(int pagenumber) nfc_nand_data_output(); /* fill the main buffer 0 */ - src = &nfc->spare_area[0][0]; + src = (u32 *)&nfc->spare_area[0][0]; /* * IMPORTANT NOTE: The nand flash controller uses a non- |