* Patches by David Müller, 12 Jun 2003:
- rewrite of the S3C24X0 register definitions stuff
- "driver" for the built-in S3C24X0 RTC
* Patches by Yuli Barcohen, 12 Jun 2003:
- Add MII support and Ethernet PHY initialization for MPC8260ADS board
- Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
configuration word supplied by FPGA on some MPC8260ADS boards
* Patch by Pantelis Antoniou, 10 Jun 2003:
Unify status LED interface
diff --git a/board/mpl/vcma9/vcma9.h b/board/mpl/vcma9/vcma9.h
index bc0e3a4..4299d4e 100644
--- a/board/mpl/vcma9/vcma9.h
+++ b/board/mpl/vcma9/vcma9.h
@@ -25,11 +25,97 @@
* Global routines used for VCMA9
*****************************************************************************/
+#include <s3c2410.h>
extern int mem_test(unsigned long start, unsigned long ramsize,int mode);
void print_vcma9_info(void);
+#if (CONFIG_COMMANDS & CFG_CMD_NAND)
+typedef enum {
+ NFCE_LOW,
+ NFCE_HIGH
+} NFCE_STATE;
+
+static inline void NF_Conf(u16 conf)
+{
+ S3C2410_NAND * const nand = S3C2410_GetBase_NAND();
+
+ nand->NFCONF = conf;
+}
+
+static inline void NF_Cmd(u8 cmd)
+{
+ S3C2410_NAND * const nand = S3C2410_GetBase_NAND();
+
+ nand->NFCMD = cmd;
+}
+
+static inline void NF_CmdW(u8 cmd)
+{
+ NF_Cmd(cmd);
+ udelay(1);
+}
+
+static inline void NF_Addr(u8 addr)
+{
+ S3C2410_NAND * const nand = S3C2410_GetBase_NAND();
+
+ nand->NFADDR = addr;
+}
+
+static inline void NF_SetCE(NFCE_STATE s)
+{
+ S3C2410_NAND * const nand = S3C2410_GetBase_NAND();
+
+ switch (s) {
+ case NFCE_LOW:
+ nand->NFCONF &= ~(1<<11);
+ break;
+
+ case NFCE_HIGH:
+ nand->NFCONF |= (1<<11);
+ break;
+ }
+}
+
+static inline void NF_WaitRB(void)
+{
+ S3C2410_NAND * const nand = S3C2410_GetBase_NAND();
+
+ while (!(nand->NFSTAT & (1<<0)));
+}
+
+static inline void NF_Write(u8 data)
+{
+ S3C2410_NAND * const nand = S3C2410_GetBase_NAND();
+
+ nand->NFDATA = data;
+}
+
+static inline u8 NF_Read(void)
+{
+ S3C2410_NAND * const nand = S3C2410_GetBase_NAND();
+
+ return(nand->NFDATA);
+}
+
+static inline void NF_Init_ECC(void)
+{
+ S3C2410_NAND * const nand = S3C2410_GetBase_NAND();
+
+ nand->NFCONF |= (1<<12);
+}
+
+static inline u32 NF_Read_ECC(void)
+{
+ S3C2410_NAND * const nand = S3C2410_GetBase_NAND();
+
+ return(nand->NFECC);
+}
+
+#endif
+
#define PLD_BASE_ADDRESS 0x2C000100
#define PLD_ID_REG (PLD_BASE_ADDRESS + 0)
@@ -39,5 +125,3 @@
#define PLD_GPCD_REG (PLD_BASE_ADDRESS + 4)
#define PLD_BOARD_REG (PLD_BASE_ADDRESS + 5)
-
-