diff options
| -rw-r--r-- | firmware/target/arm/s5l8700/pcm-s5l8700.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/firmware/target/arm/s5l8700/pcm-s5l8700.c b/firmware/target/arm/s5l8700/pcm-s5l8700.c index 08a1038..b0b1551 100644 --- a/firmware/target/arm/s5l8700/pcm-s5l8700.c +++ b/firmware/target/arm/s5l8700/pcm-s5l8700.c @@ -109,7 +109,7 @@ static const void* dma_callback(void) get_more(&dma_start_addr, &nextsize); if (nextsize >= 4096) { - dblbufsize = nextsize >> 4; + dblbufsize = (nextsize >> 4) & ~3; nextsize = nextsize - dblbufsize; dblbuf = dma_start_addr + nextsize; dmamode = 0; @@ -235,7 +235,7 @@ void pcm_play_dma_start(const void *addr_in, size_t size) clean_dcache(); if (size >= 4096) { - dblbufsize = size >> 4; + dblbufsize = (size >> 4) & ~3; size = size - dblbufsize; dblbuf = addr + size; dmamode = 0; |