]> git.sur5r.net Git - u-boot/blobdiff - board/bf537-stamp/stm_m25p64.c
[new uImage] Rename and move print_image_hdr() routine
[u-boot] / board / bf537-stamp / stm_m25p64.c
index d9c08ee8e66c19ef6cbce8da3c9cbf063984b88a..c48c3c7c7e22f7beeb4cd2c6639c7adfa1c83a1d 100644 (file)
@@ -4,6 +4,7 @@
 #include <common.h>
 #include <linux/ctype.h>
 #include <asm/io.h>
+#include <asm/mach-common/bits/spi.h>
 
 #if defined(CONFIG_SPI)
 
@@ -142,7 +143,7 @@ void SendSingleCommand(const int iCommand)
 
        /* sends the actual command to the SPI TX register */
        *pSPI_TDBR = iCommand;
-       sync();
+       SSYNC();
 
        /* The SPI status register will be polled to check the SPIF bit */
        Wait_For_SPIF();
@@ -164,10 +165,10 @@ void SetupSPI(const int spi_setting)
        *pSPI_FLG = 0xFF02;
        *pSPI_BAUD = CONFIG_SPI_BAUD;
        *pSPI_CTL = spi_setting;
-       sync();
+       SSYNC();
 
        *pSPI_FLG = 0xFD02;
-       sync();
+       SSYNC();
 }
 
 void SPI_OFF(void)
@@ -176,7 +177,7 @@ void SPI_OFF(void)
        *pSPI_CTL = 0x0400;     /* disable SPI */
        *pSPI_FLG = 0;
        *pSPI_BAUD = 0;
-       sync();
+       SSYNC();
        udelay(CONFIG_CCLK_HZ / 50000000);
 
 }
@@ -234,10 +235,10 @@ char ReadStatusRegister(void)
        SetupSPI((COMMON_SPI_SETTINGS | TIMOD01));      /* Turn on the SPI */
 
        *pSPI_TDBR = SPI_RDSR;  /* send instruction to read status register */
-       sync();
+       SSYNC();
        Wait_For_SPIF();        /*wait until the instruction has been sent */
        *pSPI_TDBR = 0;         /*send dummy to receive the status register */
-       sync();
+       SSYNC();
        Wait_For_SPIF();        /*wait until the data has been sent */
        status_register = *pSPI_RDBR;   /*read the status register */
 
@@ -300,23 +301,23 @@ ERROR_CODE EraseBlock(int nBlock)
         * to point to the start of a sector
         */
        *pSPI_TDBR = SPI_SE;
-       sync();
+       SSYNC();
        Wait_For_SPIF();
        /* Send the highest byte of the 24 bit address at first */
        ShiftValue = (ulSectorOff >> 16);
        *pSPI_TDBR = ShiftValue;
-       sync();
+       SSYNC();
        /* Wait until the instruction has been sent */
        Wait_For_SPIF();
        /* Send the middle byte of the 24 bit address  at second */
        ShiftValue = (ulSectorOff >> 8);
        *pSPI_TDBR = ShiftValue;
-       sync();
+       SSYNC();
        /* Wait until the instruction has been sent */
        Wait_For_SPIF();
        /* Send the lowest byte of the 24 bit address finally */
        *pSPI_TDBR = ulSectorOff;
-       sync();
+       SSYNC();
        /* Wait until the instruction has been sent */
        Wait_For_SPIF();
 
@@ -357,33 +358,33 @@ ERROR_CODE ReadData(unsigned long ulStart, long lCount, int *pnData)
        /* Send the read command to SPI device */
        *pSPI_TDBR = SPI_READ;
 #endif
-       sync();
+       SSYNC();
        /* Wait until the instruction has been sent */
        Wait_For_SPIF();
        /* Send the highest byte of the 24 bit address at first */
        ShiftValue = (ulStart >> 16);
        /* Send the byte to the SPI device */
        *pSPI_TDBR = ShiftValue;
-       sync();
+       SSYNC();
        /* Wait until the instruction has been sent */
        Wait_For_SPIF();
        /* Send the middle byte of the 24 bit address  at second */
        ShiftValue = (ulStart >> 8);
        /* Send the byte to the SPI device */
        *pSPI_TDBR = ShiftValue;
-       sync();
+       SSYNC();
        /* Wait until the instruction has been sent */
        Wait_For_SPIF();
        /* Send the lowest byte of the 24 bit address finally */
        *pSPI_TDBR = ulStart;
-       sync();
+       SSYNC();
        /* Wait until the instruction has been sent */
        Wait_For_SPIF();
 
 #ifdef CONFIG_SPI_FLASH_FAST_READ
        /* Send dummy for FAST_READ */
        *pSPI_TDBR = 0;
-       sync();
+       SSYNC();
        /* Wait until the instruction has been sent */
        Wait_For_SPIF();
 #endif
@@ -392,7 +393,7 @@ ERROR_CODE ReadData(unsigned long ulStart, long lCount, int *pnData)
        /* received on the MISO pin. */
        for (i = 0; i < lCount; i++) {
                *pSPI_TDBR = 0;
-               sync();
+               SSYNC();
                while (!(*pSPI_STAT & RXS)) ;
                *cnData++ = *pSPI_RDBR;
 
@@ -435,22 +436,22 @@ ERROR_CODE WriteFlash(unsigned long ulStartAddr, long lTransferCount,
                 */
                SetupSPI((COMMON_SPI_SETTINGS | TIMOD01));
        *pSPI_TDBR = SPI_PP;
-       sync();
+       SSYNC();
        /*wait until the instruction has been sent */
        Wait_For_SPIF();
        ulWAddr = (ulStartAddr >> 16);
        *pSPI_TDBR = ulWAddr;
-       sync();
+       SSYNC();
        /*wait until the instruction has been sent */
        Wait_For_SPIF();
        ulWAddr = (ulStartAddr >> 8);
        *pSPI_TDBR = ulWAddr;
-       sync();
+       SSYNC();
        /*wait until the instruction has been sent */
        Wait_For_SPIF();
        ulWAddr = ulStartAddr;
        *pSPI_TDBR = ulWAddr;
-       sync();
+       SSYNC();
        /*wait until the instruction has been sent */
        Wait_For_SPIF();
        /*
@@ -460,7 +461,7 @@ ERROR_CODE WriteFlash(unsigned long ulStartAddr, long lTransferCount,
        for (i = 0; (i < lTransferCount) && (i < 256); i++, lWTransferCount++) {
                iData = *temp;
                *pSPI_TDBR = iData;
-               sync();
+               SSYNC();
                /*wait until the instruction has been sent */
                Wait_For_SPIF();
                temp++;