*
* Changelog:
* 21-Sep-2004 BJD Initial version
- * 23-Sep-2004 BJD Mulitple device support
+ * 23-Sep-2004 BJD Multiple device support
* 28-Sep-2004 BJD Fixed ECC placement for Hardware mode
* 12-Oct-2004 BJD Fixed errors in use of platform data
* 18-Feb-2005 BJD Fix sparse errors
#include <asm/io.h>
-#include <asm/arch/regs-nand.h>
-#include <asm/arch/nand.h>
+#include <asm/plat-s3c/regs-nand.h>
+#include <asm/plat-s3c/nand.h>
#ifdef CONFIG_MTD_NAND_S3C2410_HWECC
static int hardware_ecc = 1;
readsb(this->IO_ADDR_R, buf, len);
}
+static void s3c2440_nand_read_buf(struct mtd_info *mtd, u_char *buf, int len)
+{
+ struct s3c2410_nand_info *info = s3c2410_nand_mtd_toinfo(mtd);
+ readsl(info->regs + S3C2440_NFDATA, buf, len / 4);
+}
+
static void s3c2410_nand_write_buf(struct mtd_info *mtd, const u_char *buf, int len)
{
struct nand_chip *this = mtd->priv;
writesb(this->IO_ADDR_W, buf, len);
}
+static void s3c2440_nand_write_buf(struct mtd_info *mtd, const u_char *buf, int len)
+{
+ struct s3c2410_nand_info *info = s3c2410_nand_mtd_toinfo(mtd);
+ writesl(info->regs + S3C2440_NFDATA, buf, len / 4);
+}
+
/* device management functions */
static int s3c2410_nand_remove(struct platform_device *pdev)
info->sel_bit = S3C2440_NFCONT_nFCE;
chip->cmd_ctrl = s3c2440_nand_hwcontrol;
chip->dev_ready = s3c2440_nand_devready;
+ chip->read_buf = s3c2440_nand_read_buf;
+ chip->write_buf = s3c2440_nand_write_buf;
break;
case TYPE_S3C2412:
info->clk = clk_get(&pdev->dev, "nand");
if (IS_ERR(info->clk)) {
- dev_err(&pdev->dev, "failed to get clock");
+ dev_err(&pdev->dev, "failed to get clock\n");
err = -ENOENT;
goto exit_error;
}