diff --git a/config/kernel/linux-sun7i-default.config b/config/kernel/linux-sun7i-default.config index 7bcdd5a17..d38af728c 100644 --- a/config/kernel/linux-sun7i-default.config +++ b/config/kernel/linux-sun7i-default.config @@ -442,6 +442,7 @@ CONFIG_FLATMEM_MANUAL=y CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_HAVE_MEMBLOCK=y +CONFIG_MEMORY_ISOLATION=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_COMPACTION=y @@ -1165,7 +1166,19 @@ CONFIG_REGMAP_I2C=y CONFIG_REGMAP_SPI=y CONFIG_DMA_SHARED_BUFFER=y # CONFIG_SYNC is not set -# CONFIG_CMA is not set +CONFIG_CMA=y +# CONFIG_CMA_DEBUG is not set + +# +# Default contiguous memory area size: +# +CONFIG_CMA_SIZE_MBYTES=16 +CONFIG_CMA_SIZE_SEL_MBYTES=y +# CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set +# CONFIG_CMA_SIZE_SEL_MIN is not set +# CONFIG_CMA_SIZE_SEL_MAX is not set +CONFIG_CMA_ALIGNMENT=8 +CONFIG_CMA_AREAS=7 CONFIG_CONNECTOR=y CONFIG_PROC_EVENTS=y # CONFIG_MTD is not set