@ -8,6 +8,7 @@
# include <bouncebuf.h>
# include <common.h>
# include <errno.h>
# include <malloc.h>
# include <mmc.h>
# include <dwmmc.h>
@ -119,7 +120,7 @@ static int dwmci_send_cmd(struct mmc *mmc, struct mmc_cmd *cmd,
while ( dwmci_readl ( host , DWMCI_STATUS ) & DWMCI_BUSY ) {
if ( get_timer ( start ) > timeout ) {
printf ( " %s: Timeout on data busy \n " , __func__ ) ;
debug ( " %s: Timeout on data busy \n " , __func__ ) ;
return TIMEOUT ;
}
}
@ -178,7 +179,7 @@ static int dwmci_send_cmd(struct mmc *mmc, struct mmc_cmd *cmd,
}
if ( i = = retry ) {
printf ( " %s: Timeout. \n " , __func__ ) ;
debug ( " %s: Timeout. \n " , __func__ ) ;
return TIMEOUT ;
}
@ -194,8 +195,8 @@ static int dwmci_send_cmd(struct mmc *mmc, struct mmc_cmd *cmd,
debug ( " %s: Response Timeout. \n " , __func__ ) ;
return TIMEOUT ;
} else if ( mask & DWMCI_INTMSK_RE ) {
printf ( " %s: Response Error. \n " , __func__ ) ;
return - 1 ;
debug ( " %s: Response Error. \n " , __func__ ) ;
return - EIO ;
}
@ -217,7 +218,7 @@ static int dwmci_send_cmd(struct mmc *mmc, struct mmc_cmd *cmd,
mask = dwmci_readl ( host , DWMCI_RINTSTS ) ;
/* Error during data transfer. */
if ( mask & ( DWMCI_DATA_ERR | DWMCI_DATA_TOUT ) ) {
printf ( " %s: DATA ERROR! \n " , __func__ ) ;
debug ( " %s: DATA ERROR! \n " , __func__ ) ;
ret = - EINVAL ;
break ;
}
@ -230,7 +231,7 @@ static int dwmci_send_cmd(struct mmc *mmc, struct mmc_cmd *cmd,
/* Check for timeout. */
if ( get_timer ( start ) > timeout ) {
printf ( " %s: Timeout waiting for data! \n " ,
debug ( " %s: Timeout waiting for data! \n " ,
__func__ ) ;
ret = TIMEOUT ;
break ;
@ -269,7 +270,7 @@ static int dwmci_setup_bus(struct dwmci_host *host, u32 freq)
else if ( host - > bus_hz )
sclk = host - > bus_hz ;
else {
printf ( " %s: Didn't get source clock value. \n " , __func__ ) ;
debug ( " %s: Didn't get source clock value. \n " , __func__ ) ;
return - EINVAL ;
}
@ -288,7 +289,7 @@ static int dwmci_setup_bus(struct dwmci_host *host, u32 freq)
do {
status = dwmci_readl ( host , DWMCI_CMD ) ;
if ( timeout - - < 0 ) {
printf ( " %s: Timeout! \n " , __func__ ) ;
debug ( " %s: Timeout! \n " , __func__ ) ;
return - ETIMEDOUT ;
}
} while ( status & DWMCI_CMD_START ) ;
@ -303,7 +304,7 @@ static int dwmci_setup_bus(struct dwmci_host *host, u32 freq)
do {
status = dwmci_readl ( host , DWMCI_CMD ) ;
if ( timeout - - < 0 ) {
printf ( " %s: Timeout! \n " , __func__ ) ;
debug ( " %s: Timeout! \n " , __func__ ) ;
return - ETIMEDOUT ;
}
} while ( status & DWMCI_CMD_START ) ;
@ -357,8 +358,8 @@ static int dwmci_init(struct mmc *mmc)
dwmci_writel ( host , DWMCI_PWREN , 1 ) ;
if ( ! dwmci_wait_reset ( host , DWMCI_RESET_ALL ) ) {
printf ( " %s[%d] Fail-reset!! \n " , __func__ , __LINE__ ) ;
return - 1 ;
debug ( " %s[%d] Fail-reset!! \n " , __func__ , __LINE__ ) ;
return - EIO ;
}
/* Enumerate at 400KHz */