From 01cd87aa87d783c1a1ea00a6b1e56d3a07d45f96 Mon Sep 17 00:00:00 2001 From: Waldemar Brodkorb Date: Thu, 5 Mar 2015 18:22:23 +0100 Subject: sync raspberry pi patch set Enable CMA and CMA_DMA for RPI. Make ENDIAN Symbols visible. Set CMA to 64 MB. Add MMAP I2S enable patch. --- target/linux/config/Config.in.dma | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'target/linux') diff --git a/target/linux/config/Config.in.dma b/target/linux/config/Config.in.dma index a152b59d7..9d819aca3 100644 --- a/target/linux/config/Config.in.dma +++ b/target/linux/config/Config.in.dma @@ -4,6 +4,7 @@ config ADK_KERNEL_DMADEVICES config ADK_KERNEL_DMA_BCM2708 bool select ADK_KERNEL_DMADEVICES + select ADK_KERNEL_BCM_VC_CMA depends on ADK_TARGET_BOARD_BCM28XX default y if ADK_TARGET_BOARD_BCM28XX default n @@ -23,8 +24,12 @@ config ADK_KERNEL_CMA config ADK_KERNEL_CMA_SIZE_MBYTES int - default 256 + default 64 config ADK_KERNEL_DMA_CMA + bool select ADK_KERNEL_CMA + +config ADK_KERNEL_BCM_VC_CMA bool + select ADK_KERNEL_DMA_CMA -- cgit v1.2.3