From: 黄涛 <huangtao@rock-chips.com>
Date: Wed, 29 Aug 2012 11:44:43 +0000 (+0800)
Subject: rk3066b: disable support sound DMA buffer in internal SRAM
X-Git-Tag: firefly_0821_release~8779
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=0a322d81da5b75e2f0c3674eae2e7aec829064e7;p=firefly-linux-kernel-4.4.55.git

rk3066b: disable support sound DMA buffer in internal SRAM
---

diff --git a/sound/soc/rk29/rk29_pcm.c b/sound/soc/rk29/rk29_pcm.c
index 20b21e391f3d..602e53c757b2 100755
--- a/sound/soc/rk29/rk29_pcm.c
+++ b/sound/soc/rk29/rk29_pcm.c
@@ -487,7 +487,8 @@ static struct snd_pcm_ops rockchip_pcm_ops = {
 	.mmap		= rockchip_pcm_mmap,
 };
 
-#ifdef CONFIG_ARCH_RK30
+#if defined(CONFIG_ARCH_RK3066B)
+#elif defined(CONFIG_ARCH_RK30)
 #define SRAM_DMA_PHYS_PLAYBACK	(dma_addr_t)(RK30_IMEM_PHYS + 16*1024)
 #define SRAM_DMA_START_PLAYBACK	(RK30_IMEM_NONCACHED + 16*1024)
 #define SRAM_DMA_PHYS_CAPTURE 	(dma_addr_t)(SRAM_DMA_PHYS_PLAYBACK + 24*1024)