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| author | Amaury Pouly <amaury.pouly@gmail.com> | 2013-06-16 18:19:59 +0200 |
|---|---|---|
| committer | Amaury Pouly <amaury.pouly@gmail.com> | 2013-06-16 18:21:49 +0200 |
| commit | 8390eb931eb409f3e6c769d9179d0e9415c0e080 (patch) | |
| tree | e8a20994db1a4b6958a82ceae545ff0d51bda291 /firmware/target/arm/imx233/pcm-imx233.c | |
| parent | 852a82b90a5b718538642ebcffa25a168c98b329 (diff) | |
| download | rockbox-8390eb931eb409f3e6c769d9179d0e9415c0e080.tar.gz rockbox-8390eb931eb409f3e6c769d9179d0e9415c0e080.zip | |
imx233: rewrite dma using new register headers
Change-Id: If73b84d9c9f4a152a54fb9d2dbec895e72d2e753
Diffstat (limited to 'firmware/target/arm/imx233/pcm-imx233.c')
| -rw-r--r-- | firmware/target/arm/imx233/pcm-imx233.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/firmware/target/arm/imx233/pcm-imx233.c b/firmware/target/arm/imx233/pcm-imx233.c index 6969e61b40..2c5033471f 100644 --- a/firmware/target/arm/imx233/pcm-imx233.c +++ b/firmware/target/arm/imx233/pcm-imx233.c | |||
| @@ -48,10 +48,8 @@ static void play(const void *addr, size_t size) | |||
| 48 | { | 48 | { |
| 49 | dac_dma.dma.next = NULL; | 49 | dac_dma.dma.next = NULL; |
| 50 | dac_dma.dma.buffer = (void *)addr; | 50 | dac_dma.dma.buffer = (void *)addr; |
| 51 | dac_dma.dma.cmd = HW_APB_CHx_CMD__COMMAND__READ | | 51 | dac_dma.dma.cmd = BF_OR4(APB_CHx_CMD, COMMAND_V(READ), |
| 52 | HW_APB_CHx_CMD__IRQONCMPLT | | 52 | IRQONCMPLT(1), SEMAPHORE(1), XFER_COUNT(size)); |
| 53 | HW_APB_CHx_CMD__SEMAPHORE | | ||
| 54 | size << HW_APB_CHx_CMD__XFER_COUNT_BP; | ||
| 55 | /* dma subsystem will make sure cached stuff is written to memory */ | 53 | /* dma subsystem will make sure cached stuff is written to memory */ |
| 56 | imx233_dma_start_command(APB_AUDIO_DAC, &dac_dma.dma); | 54 | imx233_dma_start_command(APB_AUDIO_DAC, &dac_dma.dma); |
| 57 | } | 55 | } |