#include "s3c24xx_nand.h"
#include "target.h"
-int s3c2410_nand_device_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc, struct nand_device_s *device);
-int s3c2410_init(struct nand_device_s *device);
-int s3c2410_read_data(struct nand_device_s *device, void *data);
-int s3c2410_write_data(struct nand_device_s *device, u16 data);
-int s3c2410_nand_ready(struct nand_device_s *device, int timeout);
+static int s3c2410_nand_device_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc, struct nand_device_s *device);
+static int s3c2410_init(struct nand_device_s *device);
+static int s3c2410_read_data(struct nand_device_s *device, void *data);
+static int s3c2410_write_data(struct nand_device_s *device, u16 data);
+static int s3c2410_nand_ready(struct nand_device_s *device, int timeout);
nand_flash_controller_t s3c2410_nand_controller =
{
.nand_ready = s3c2410_nand_ready,
};
-int s3c2410_nand_device_command(struct command_context_s *cmd_ctx, char *cmd,
+static int s3c2410_nand_device_command(struct command_context_s *cmd_ctx, char *cmd,
char **args, int argc,
struct nand_device_s *device)
{
return ERROR_OK;
}
-int s3c2410_init(struct nand_device_s *device)
+static int s3c2410_init(struct nand_device_s *device)
{
s3c24xx_nand_controller_t *s3c24xx_info = device->controller_priv;
target_t *target = s3c24xx_info->target;
return ERROR_OK;
}
-int s3c2410_write_data(struct nand_device_s *device, u16 data)
+static int s3c2410_write_data(struct nand_device_s *device, u16 data)
{
s3c24xx_nand_controller_t *s3c24xx_info = device->controller_priv;
target_t *target = s3c24xx_info->target;
if (target->state != TARGET_HALTED) {
- ERROR("target must be halted to use S3C24XX NAND flash controller");
+ LOG_ERROR("target must be halted to use S3C24XX NAND flash controller");
return ERROR_NAND_OPERATION_FAILED;
}
return ERROR_OK;
}
-int s3c2410_read_data(struct nand_device_s *device, void *data)
+static int s3c2410_read_data(struct nand_device_s *device, void *data)
{
s3c24xx_nand_controller_t *s3c24xx_info = device->controller_priv;
target_t *target = s3c24xx_info->target;
if (target->state != TARGET_HALTED) {
- ERROR("target must be halted to use S3C24XX NAND flash controller");
+ LOG_ERROR("target must be halted to use S3C24XX NAND flash controller");
return ERROR_NAND_OPERATION_FAILED;
}
return ERROR_OK;
}
-int s3c2410_nand_ready(struct nand_device_s *device, int timeout)
+static int s3c2410_nand_ready(struct nand_device_s *device, int timeout)
{
s3c24xx_nand_controller_t *s3c24xx_info = device->controller_priv;
target_t *target = s3c24xx_info->target;
u8 status;
if (target->state != TARGET_HALTED) {
- ERROR("target must be halted to use S3C24XX NAND flash controller");
+ LOG_ERROR("target must be halted to use S3C24XX NAND flash controller");
return ERROR_NAND_OPERATION_FAILED;
}
if (status & S3C2410_NFSTAT_BUSY)
return 1;
- usleep(1000);
+ alive_sleep(1);
} while (timeout-- > 0);
return 0;