X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=blobdiff_plain;f=src%2Fflash%2Flpc3180_nand_controller.c;h=61bef90c862a31d21589b1ae9d1f3d732d581d6f;hp=6e9b1d1bc858decbc55a6dd9f20063722ef39efc;hb=2861877b32a7a2f4022a1c3d9b66c9b4879878ac;hpb=310be8a838c9db6b67bc4d6d7d3c7ff41b32af4c diff --git a/src/flash/lpc3180_nand_controller.c b/src/flash/lpc3180_nand_controller.c index 6e9b1d1bc8..61bef90c86 100644 --- a/src/flash/lpc3180_nand_controller.c +++ b/src/flash/lpc3180_nand_controller.c @@ -24,61 +24,36 @@ #include "lpc3180_nand_controller.h" #include "nand.h" -static int lpc3180_nand_device_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc, struct nand_device_s *device); -static int lpc3180_register_commands(struct command_context_s *cmd_ctx); -static int lpc3180_init(struct nand_device_s *device); -static int lpc3180_reset(struct nand_device_s *device); -static int lpc3180_command(struct nand_device_s *device, uint8_t command); -static int lpc3180_address(struct nand_device_s *device, uint8_t address); -static int lpc3180_write_data(struct nand_device_s *device, u16 data); -static int lpc3180_read_data(struct nand_device_s *device, void *data); -static int lpc3180_write_page(struct nand_device_s *device, u32 page, uint8_t *data, u32 data_size, uint8_t *oob, u32 oob_size); -static int lpc3180_read_page(struct nand_device_s *device, u32 page, uint8_t *data, u32 data_size, uint8_t *oob, u32 oob_size); -static int lpc3180_controller_ready(struct nand_device_s *device, int timeout); -static int lpc3180_nand_ready(struct nand_device_s *device, int timeout); - -static int handle_lpc3180_select_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); - -nand_flash_controller_t lpc3180_nand_controller = -{ - .name = "lpc3180", - .nand_device_command = lpc3180_nand_device_command, - .register_commands = lpc3180_register_commands, - .init = lpc3180_init, - .reset = lpc3180_reset, - .command = lpc3180_command, - .address = lpc3180_address, - .write_data = lpc3180_write_data, - .read_data = lpc3180_read_data, - .write_page = lpc3180_write_page, - .read_page = lpc3180_read_page, - .controller_ready = lpc3180_controller_ready, - .nand_ready = lpc3180_nand_ready, -}; +static int lpc3180_reset(struct nand_device *nand); +static int lpc3180_controller_ready(struct nand_device *nand, int timeout); /* nand device lpc3180 */ -static int lpc3180_nand_device_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc, struct nand_device_s *device) +NAND_DEVICE_COMMAND_HANDLER(lpc3180_nand_device_command) { - lpc3180_nand_controller_t *lpc3180_info; - - if (argc < 3) + if (CMD_ARGC < 3) { LOG_WARNING("incomplete 'lpc3180' nand flash configuration"); return ERROR_FLASH_BANK_INVALID; } - lpc3180_info = malloc(sizeof(lpc3180_nand_controller_t)); - device->controller_priv = lpc3180_info; - - lpc3180_info->target = get_target(args[1]); - if (!lpc3180_info->target) + struct target *target = get_target(CMD_ARGV[1]); + if (NULL == target) { - LOG_ERROR("target '%s' not defined", args[1]); + LOG_ERROR("target '%s' not defined", CMD_ARGV[1]); return ERROR_NAND_DEVICE_INVALID; } - lpc3180_info->osc_freq = strtoul(args[2], NULL, 0); + uint32_t osc_freq; + COMMAND_PARSE_NUMBER(u32, CMD_ARGV[2], osc_freq); + + struct lpc3180_nand_controller *lpc3180_info; + lpc3180_info = malloc(sizeof(struct lpc3180_nand_controller)); + nand->controller_priv = lpc3180_info; + + lpc3180_info->target = target; + lpc3180_info->osc_freq = osc_freq; + if ((lpc3180_info->osc_freq < 1000) || (lpc3180_info->osc_freq > 20000)) { LOG_WARNING("LPC3180 oscillator frequency should be between 1000 and 20000 kHz, was %i", lpc3180_info->osc_freq); @@ -91,16 +66,7 @@ static int lpc3180_nand_device_command(struct command_context_s *cmd_ctx, char * return ERROR_OK; } -static int lpc3180_register_commands(struct command_context_s *cmd_ctx) -{ - command_t *lpc3180_cmd = register_command(cmd_ctx, NULL, "lpc3180", NULL, COMMAND_ANY, "commands specific to the LPC3180 NAND flash controllers"); - - register_command(cmd_ctx, lpc3180_cmd, "select", handle_lpc3180_select_command, COMMAND_EXEC, "select <'mlc'|'slc'> controller (default is mlc)"); - - return ERROR_OK; -} - -static int lpc3180_pll(int fclkin, u32 pll_ctrl) +static int lpc3180_pll(int fclkin, uint32_t pll_ctrl) { int bypass = (pll_ctrl & 0x8000) >> 15; int direct = (pll_ctrl & 0x4000) >> 14; @@ -128,10 +94,10 @@ static int lpc3180_pll(int fclkin, u32 pll_ctrl) return (m / (2 * p)) * (fclkin / n); } -static float lpc3180_cycle_time(lpc3180_nand_controller_t *lpc3180_info) +static float lpc3180_cycle_time(struct lpc3180_nand_controller *lpc3180_info) { - target_t *target = lpc3180_info->target; - u32 sysclk_ctrl, pwr_ctrl, hclkdiv_ctrl, hclkpll_ctrl; + struct target *target = lpc3180_info->target; + uint32_t sysclk_ctrl, pwr_ctrl, hclkdiv_ctrl, hclkpll_ctrl; int sysclk; int hclk; int hclk_pll; @@ -178,13 +144,13 @@ static float lpc3180_cycle_time(lpc3180_nand_controller_t *lpc3180_info) return cycle; } -static int lpc3180_init(struct nand_device_s *device) +static int lpc3180_init(struct nand_device *nand) { - lpc3180_nand_controller_t *lpc3180_info = device->controller_priv; - target_t *target = lpc3180_info->target; - int bus_width = (device->bus_width) ? (device->bus_width) : 8; - int address_cycles = (device->address_cycles) ? (device->address_cycles) : 3; - int page_size = (device->page_size) ? (device->page_size) : 512; + struct lpc3180_nand_controller *lpc3180_info = nand->controller_priv; + struct target *target = lpc3180_info->target; + int bus_width = nand->bus_width ? : 8; + int address_cycles = nand->address_cycles ? : 3; + int page_size = nand->page_size ? : 512; if (target->state != TARGET_HALTED) { @@ -208,7 +174,7 @@ static int lpc3180_init(struct nand_device_s *device) } /* inform calling code about selected bus width */ - device->bus_width = bus_width; + nand->bus_width = bus_width; if ((address_cycles != 3) && (address_cycles != 4)) { @@ -231,7 +197,7 @@ static int lpc3180_init(struct nand_device_s *device) if (lpc3180_info->selected_controller == LPC3180_MLC_CONTROLLER) { - u32 mlc_icr_value = 0x0; + uint32_t mlc_icr_value = 0x0; float cycle; int twp, twh, trp, treh, trhz, trbwb, tcea; @@ -274,7 +240,7 @@ static int lpc3180_init(struct nand_device_s *device) ((trp & 0xf) << 8) | ((treh & 0xf) << 12) | ((trhz & 0x7) << 16) | ((trbwb & 0x1f) << 19) | ((tcea & 0x3) << 24)); - lpc3180_reset(device); + lpc3180_reset(nand); } else if (lpc3180_info->selected_controller == LPC3180_SLC_CONTROLLER) { @@ -302,16 +268,16 @@ static int lpc3180_init(struct nand_device_s *device) ((r_width & 0xf) << 8) | ((r_rdy & 0xf) << 12) | ((w_setup & 0xf) << 16) | ((w_hold & 0xf) << 20) | ((w_width & 0xf) << 24) | ((w_rdy & 0xf) << 28)); - lpc3180_reset(device); + lpc3180_reset(nand); } return ERROR_OK; } -static int lpc3180_reset(struct nand_device_s *device) +static int lpc3180_reset(struct nand_device *nand) { - lpc3180_nand_controller_t *lpc3180_info = device->controller_priv; - target_t *target = lpc3180_info->target; + struct lpc3180_nand_controller *lpc3180_info = nand->controller_priv; + struct target *target = lpc3180_info->target; if (target->state != TARGET_HALTED) { @@ -329,7 +295,7 @@ static int lpc3180_reset(struct nand_device_s *device) /* MLC_CMD = 0xff (reset controller and NAND device) */ target_write_u32(target, 0x200b8000, 0xff); - if (!lpc3180_controller_ready(device, 100)) + if (!lpc3180_controller_ready(nand, 100)) { LOG_ERROR("LPC3180 NAND controller timed out after reset"); return ERROR_NAND_OPERATION_TIMEOUT; @@ -340,7 +306,7 @@ static int lpc3180_reset(struct nand_device_s *device) /* SLC_CTRL = 0x6 (ECC_CLEAR, SW_RESET) */ target_write_u32(target, 0x20020010, 0x6); - if (!lpc3180_controller_ready(device, 100)) + if (!lpc3180_controller_ready(nand, 100)) { LOG_ERROR("LPC3180 NAND controller timed out after reset"); return ERROR_NAND_OPERATION_TIMEOUT; @@ -350,10 +316,10 @@ static int lpc3180_reset(struct nand_device_s *device) return ERROR_OK; } -static int lpc3180_command(struct nand_device_s *device, uint8_t command) +static int lpc3180_command(struct nand_device *nand, uint8_t command) { - lpc3180_nand_controller_t *lpc3180_info = device->controller_priv; - target_t *target = lpc3180_info->target; + struct lpc3180_nand_controller *lpc3180_info = nand->controller_priv; + struct target *target = lpc3180_info->target; if (target->state != TARGET_HALTED) { @@ -380,10 +346,10 @@ static int lpc3180_command(struct nand_device_s *device, uint8_t command) return ERROR_OK; } -static int lpc3180_address(struct nand_device_s *device, uint8_t address) +static int lpc3180_address(struct nand_device *nand, uint8_t address) { - lpc3180_nand_controller_t *lpc3180_info = device->controller_priv; - target_t *target = lpc3180_info->target; + struct lpc3180_nand_controller *lpc3180_info = nand->controller_priv; + struct target *target = lpc3180_info->target; if (target->state != TARGET_HALTED) { @@ -410,10 +376,10 @@ static int lpc3180_address(struct nand_device_s *device, uint8_t address) return ERROR_OK; } -static int lpc3180_write_data(struct nand_device_s *device, u16 data) +static int lpc3180_write_data(struct nand_device *nand, uint16_t data) { - lpc3180_nand_controller_t *lpc3180_info = device->controller_priv; - target_t *target = lpc3180_info->target; + struct lpc3180_nand_controller *lpc3180_info = nand->controller_priv; + struct target *target = lpc3180_info->target; if (target->state != TARGET_HALTED) { @@ -440,10 +406,10 @@ static int lpc3180_write_data(struct nand_device_s *device, u16 data) return ERROR_OK; } -static int lpc3180_read_data(struct nand_device_s *device, void *data) +static int lpc3180_read_data(struct nand_device *nand, void *data) { - lpc3180_nand_controller_t *lpc3180_info = device->controller_priv; - target_t *target = lpc3180_info->target; + struct lpc3180_nand_controller *lpc3180_info = nand->controller_priv; + struct target *target = lpc3180_info->target; if (target->state != TARGET_HALTED) { @@ -459,14 +425,14 @@ static int lpc3180_read_data(struct nand_device_s *device, void *data) else if (lpc3180_info->selected_controller == LPC3180_MLC_CONTROLLER) { /* data = MLC_DATA, use sized access */ - if (device->bus_width == 8) + if (nand->bus_width == 8) { uint8_t *data8 = data; target_read_u8(target, 0x200b0000, data8); } - else if (device->bus_width == 16) + else if (nand->bus_width == 16) { - u16 *data16 = data; + uint16_t *data16 = data; target_read_u16(target, 0x200b0000, data16); } else @@ -477,19 +443,19 @@ static int lpc3180_read_data(struct nand_device_s *device, void *data) } else if (lpc3180_info->selected_controller == LPC3180_SLC_CONTROLLER) { - u32 data32; + uint32_t data32; /* data = SLC_DATA, must use 32-bit access */ target_read_u32(target, 0x20020000, &data32); - if (device->bus_width == 8) + if (nand->bus_width == 8) { uint8_t *data8 = data; *data8 = data32 & 0xff; } - else if (device->bus_width == 16) + else if (nand->bus_width == 16) { - u16 *data16 = data; + uint16_t *data16 = data; *data16 = data32 & 0xffff; } else @@ -502,10 +468,10 @@ static int lpc3180_read_data(struct nand_device_s *device, void *data) return ERROR_OK; } -static int lpc3180_write_page(struct nand_device_s *device, u32 page, uint8_t *data, u32 data_size, uint8_t *oob, u32 oob_size) +static int lpc3180_write_page(struct nand_device *nand, uint32_t page, uint8_t *data, uint32_t data_size, uint8_t *oob, uint32_t oob_size) { - lpc3180_nand_controller_t *lpc3180_info = device->controller_priv; - target_t *target = lpc3180_info->target; + struct lpc3180_nand_controller *lpc3180_info = nand->controller_priv; + struct target *target = lpc3180_info->target; int retval; uint8_t status; @@ -538,7 +504,7 @@ static int lpc3180_write_page(struct nand_device_s *device, u32 page, uint8_t *d return ERROR_NAND_OPERATION_NOT_SUPPORTED; } - if (data_size > (u32)device->page_size) + if (data_size > (uint32_t)nand->page_size) { LOG_ERROR("data size exceeds page size"); return ERROR_NAND_OPERATION_NOT_SUPPORTED; @@ -550,7 +516,7 @@ static int lpc3180_write_page(struct nand_device_s *device, u32 page, uint8_t *d page_buffer = malloc(512); oob_buffer = malloc(6); - if (device->page_size == 512) + if (nand->page_size == 512) { /* MLC_ADDR = 0x0 (one column cycle) */ target_write_u32(target, 0x200b8004, 0x0); @@ -559,7 +525,7 @@ static int lpc3180_write_page(struct nand_device_s *device, u32 page, uint8_t *d target_write_u32(target, 0x200b8004, page & 0xff); target_write_u32(target, 0x200b8004, (page >> 8) & 0xff); - if (device->address_cycles == 4) + if (nand->address_cycles == 4) target_write_u32(target, 0x200b8004, (page >> 16) & 0xff); } else @@ -576,7 +542,7 @@ static int lpc3180_write_page(struct nand_device_s *device, u32 page, uint8_t *d /* when using the MLC controller, we have to treat a large page device * as being made out of four quarters, each the size of a small page device */ - num_quarters = (device->page_size == 2048) ? 4 : 1; + num_quarters = (nand->page_size == 2048) ? 4 : 1; for (quarter = 0; quarter < num_quarters; quarter++) { @@ -591,7 +557,7 @@ static int lpc3180_write_page(struct nand_device_s *device, u32 page, uint8_t *d data += thisrun_data_size; } - memset(oob_buffer, 0xff, (device->page_size == 512) ? 6 : 24); + memset(oob_buffer, 0xff, (nand->page_size == 512) ? 6 : 24); if (oob) { memcpy(page_buffer, oob, thisrun_oob_size); @@ -608,7 +574,7 @@ static int lpc3180_write_page(struct nand_device_s *device, u32 page, uint8_t *d /* write MLC_ECC_AUTO_ENC_REG to start auto encode */ target_write_u32(target, 0x200b8010, 0x0); - if (!lpc3180_controller_ready(device, 1000)) + if (!lpc3180_controller_ready(nand, 1000)) { LOG_ERROR("timeout while waiting for completion of auto encode cycle"); return ERROR_NAND_OPERATION_FAILED; @@ -618,7 +584,7 @@ static int lpc3180_write_page(struct nand_device_s *device, u32 page, uint8_t *d /* MLC_CMD = auto program command */ target_write_u32(target, 0x200b8000, NAND_CMD_PAGEPROG); - if ((retval = nand_read_status(device, &status)) != ERROR_OK) + if ((retval = nand_read_status(nand, &status)) != ERROR_OK) { LOG_ERROR("couldn't read status"); return ERROR_NAND_OPERATION_FAILED; @@ -635,16 +601,16 @@ static int lpc3180_write_page(struct nand_device_s *device, u32 page, uint8_t *d } else if (lpc3180_info->selected_controller == LPC3180_SLC_CONTROLLER) { - return nand_write_page_raw(device, page, data, data_size, oob, oob_size); + return nand_write_page_raw(nand, page, data, data_size, oob, oob_size); } return ERROR_OK; } -static int lpc3180_read_page(struct nand_device_s *device, u32 page, uint8_t *data, u32 data_size, uint8_t *oob, u32 oob_size) +static int lpc3180_read_page(struct nand_device *nand, uint32_t page, uint8_t *data, uint32_t data_size, uint8_t *oob, uint32_t oob_size) { - lpc3180_nand_controller_t *lpc3180_info = device->controller_priv; - target_t *target = lpc3180_info->target; + struct lpc3180_nand_controller *lpc3180_info = nand->controller_priv; + struct target *target = lpc3180_info->target; if (target->state != TARGET_HALTED) { @@ -661,9 +627,9 @@ static int lpc3180_read_page(struct nand_device_s *device, u32 page, uint8_t *da { uint8_t *page_buffer; uint8_t *oob_buffer; - u32 page_bytes_done = 0; - u32 oob_bytes_done = 0; - u32 mlc_isr; + uint32_t page_bytes_done = 0; + uint32_t oob_bytes_done = 0; + uint32_t mlc_isr; #if 0 if (oob && (oob_size > 6)) @@ -673,13 +639,13 @@ static int lpc3180_read_page(struct nand_device_s *device, u32 page, uint8_t *da } #endif - if (data_size > (u32)device->page_size) + if (data_size > (uint32_t)nand->page_size) { LOG_ERROR("data size exceeds page size"); return ERROR_NAND_OPERATION_NOT_SUPPORTED; } - if (device->page_size == 2048) + if (nand->page_size == 2048) { page_buffer = malloc(2048); oob_buffer = malloc(64); @@ -705,7 +671,7 @@ static int lpc3180_read_page(struct nand_device_s *device, u32 page, uint8_t *da target_write_u32(target, 0x200b8000, NAND_CMD_READ0); } - if (device->page_size == 512) + if (nand->page_size == 512) { /* small page device */ /* MLC_ADDR = 0x0 (one column cycle) */ @@ -715,7 +681,7 @@ static int lpc3180_read_page(struct nand_device_s *device, u32 page, uint8_t *da target_write_u32(target, 0x200b8004, page & 0xff); target_write_u32(target, 0x200b8004, (page >> 8) & 0xff); - if (device->address_cycles == 4) + if (nand->address_cycles == 4) target_write_u32(target, 0x200b8004, (page >> 16) & 0xff); } else @@ -733,12 +699,12 @@ static int lpc3180_read_page(struct nand_device_s *device, u32 page, uint8_t *da target_write_u32(target, 0x200b8000, NAND_CMD_READSTART); } - while (page_bytes_done < (u32)device->page_size) + while (page_bytes_done < (uint32_t)nand->page_size) { /* MLC_ECC_AUTO_DEC_REG = dummy */ target_write_u32(target, 0x200b8014, 0xaa55aa55); - if (!lpc3180_controller_ready(device, 1000)) + if (!lpc3180_controller_ready(nand, 1000)) { LOG_ERROR("timeout while waiting for completion of auto decode cycle"); return ERROR_NAND_OPERATION_FAILED; @@ -750,11 +716,11 @@ static int lpc3180_read_page(struct nand_device_s *device, u32 page, uint8_t *da { if (mlc_isr & 0x40) { - LOG_ERROR("uncorrectable error detected: 0x%2.2x", mlc_isr); + LOG_ERROR("uncorrectable error detected: 0x%2.2x", (unsigned)mlc_isr); return ERROR_NAND_OPERATION_FAILED; } - LOG_WARNING("%i symbol error detected and corrected", ((mlc_isr & 0x30) >> 4) + 1); + LOG_WARNING("%i symbol error detected and corrected", ((int)(((mlc_isr & 0x30) >> 4) + 1))); } if (data) @@ -782,16 +748,16 @@ static int lpc3180_read_page(struct nand_device_s *device, u32 page, uint8_t *da } else if (lpc3180_info->selected_controller == LPC3180_SLC_CONTROLLER) { - return nand_read_page_raw(device, page, data, data_size, oob, oob_size); + return nand_read_page_raw(nand, page, data, data_size, oob, oob_size); } return ERROR_OK; } -static int lpc3180_controller_ready(struct nand_device_s *device, int timeout) +static int lpc3180_controller_ready(struct nand_device *nand, int timeout) { - lpc3180_nand_controller_t *lpc3180_info = device->controller_priv; - target_t *target = lpc3180_info->target; + struct lpc3180_nand_controller *lpc3180_info = nand->controller_priv; + struct target *target = lpc3180_info->target; uint8_t status = 0x0; if (target->state != TARGET_HALTED) @@ -822,10 +788,10 @@ static int lpc3180_controller_ready(struct nand_device_s *device, int timeout) return 0; } -static int lpc3180_nand_ready(struct nand_device_s *device, int timeout) +static int lpc3180_nand_ready(struct nand_device *nand, int timeout) { - lpc3180_nand_controller_t *lpc3180_info = device->controller_priv; - target_t *target = lpc3180_info->target; + struct lpc3180_nand_controller *lpc3180_info = nand->controller_priv; + struct target *target = lpc3180_info->target; if (target->state != TARGET_HALTED) { @@ -847,7 +813,7 @@ static int lpc3180_nand_ready(struct nand_device_s *device, int timeout) } else if (lpc3180_info->selected_controller == LPC3180_SLC_CONTROLLER) { - u32 status = 0x0; + uint32_t status = 0x0; /* Read SLC_STAT and check READY bit */ target_read_u32(target, 0x20020018, &status); @@ -862,36 +828,37 @@ static int lpc3180_nand_ready(struct nand_device_s *device, int timeout) return 0; } -static int handle_lpc3180_select_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) +COMMAND_HANDLER(handle_lpc3180_select_command) { - nand_device_t *device = NULL; - lpc3180_nand_controller_t *lpc3180_info = NULL; + struct lpc3180_nand_controller *lpc3180_info = NULL; char *selected[] = { "no", "mlc", "slc" }; - if ((argc < 1) || (argc > 2)) + if ((CMD_ARGC < 1) || (CMD_ARGC > 2)) { return ERROR_COMMAND_SYNTAX_ERROR; } - device = get_nand_device_by_num(strtoul(args[0], NULL, 0)); - if (!device) + unsigned num; + COMMAND_PARSE_NUMBER(uint, CMD_ARGV[1], num); + struct nand_device *nand = get_nand_device_by_num(num); + if (!nand) { - command_print(cmd_ctx, "nand device '#%s' is out of bounds", args[0]); + command_print(CMD_CTX, "nand device '#%s' is out of bounds", CMD_ARGV[0]); return ERROR_OK; } - lpc3180_info = device->controller_priv; + lpc3180_info = nand->controller_priv; - if (argc == 2) + if (CMD_ARGC == 2) { - if (strcmp(args[1], "mlc") == 0) + if (strcmp(CMD_ARGV[1], "mlc") == 0) { lpc3180_info->selected_controller = LPC3180_MLC_CONTROLLER; } - else if (strcmp(args[1], "slc") == 0) + else if (strcmp(CMD_ARGV[1], "slc") == 0) { lpc3180_info->selected_controller = LPC3180_SLC_CONTROLLER; } @@ -901,7 +868,32 @@ static int handle_lpc3180_select_command(struct command_context_s *cmd_ctx, char } } - command_print(cmd_ctx, "%s controller selected", selected[lpc3180_info->selected_controller]); + command_print(CMD_CTX, "%s controller selected", selected[lpc3180_info->selected_controller]); return ERROR_OK; } + +static int lpc3180_register_commands(struct command_context *cmd_ctx) +{ + struct command *lpc3180_cmd = register_command(cmd_ctx, NULL, "lpc3180", NULL, COMMAND_ANY, "commands specific to the LPC3180 NAND flash controllers"); + + register_command(cmd_ctx, lpc3180_cmd, "select", handle_lpc3180_select_command, COMMAND_EXEC, "select <'mlc'|'slc'> controller (default is mlc)"); + + return ERROR_OK; +} + +struct nand_flash_controller lpc3180_nand_controller = { + .name = "lpc3180", + .nand_device_command = lpc3180_nand_device_command, + .register_commands = lpc3180_register_commands, + .init = lpc3180_init, + .reset = lpc3180_reset, + .command = lpc3180_command, + .address = lpc3180_address, + .write_data = lpc3180_write_data, + .read_data = lpc3180_read_data, + .write_page = lpc3180_write_page, + .read_page = lpc3180_read_page, + .controller_ready = lpc3180_controller_ready, + .nand_ready = lpc3180_nand_ready, + };