diff options
Diffstat (limited to 'drivers/mmc/sdhci.c')
| -rw-r--r-- | drivers/mmc/sdhci.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/mmc/sdhci.c b/drivers/mmc/sdhci.c index 349e2bc1..5cc70cda 100644 --- a/drivers/mmc/sdhci.c +++ b/drivers/mmc/sdhci.c @@ -247,9 +247,10 @@ static int sdhci_transfer_data(struct sdhci_host *host, struct mmc_data *data) } } while (!(stat & SDHCI_INT_DATA_END)); #ifdef CONFIG_TARGET_LIGHT_C910 + extern void invalid_dcache_range(unsigned long start, unsigned long end); /*After read ,invalid dcache range again to avoid cache filled during read tranfer*/ if(data->flags == MMC_DATA_READ){ - invalidate_dcache_range(host->start_addr,host->start_addr+ROUND(data->blocks*data->blocksize, ARCH_DMA_MINALIGN)); + invalid_dcache_range(host->start_addr,host->start_addr+ROUND(data->blocks*data->blocksize, ARCH_DMA_MINALIGN)); } #endif return 0; |