From 6717e8fec2bd33075395fe81016cfedeacd0ce41 Mon Sep 17 00:00:00 2001 From: Andrew Jeffery Date: Fri, 20 May 2016 16:59:20 +0930 Subject: [PATCH] aspeed_defconfig: Enable SHMEM and TMPFS MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Without enabling these options we get strange behaviour under qemu, where it appears uevents aren't generated to create device nodes for ttyS{0,4,5}. As a consequence we don't receive a getty on the console. Cédric narrowed down the list of options initially at [1], and with a patch to the qemu timer model[2] we can retain the CONFIG_NO_HZ_IDLE=y configuration. [1] https://github.com/openbmc/qemu/issues/4 [2] https://lists.ozlabs.org/pipermail/openbmc/2016-May/003209.html Cc: Cédric Le Goater Signed-off-by: Andrew Jeffery Signed-off-by: Joel Stanley --- arch/arm/configs/aspeed_defconfig | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/arch/arm/configs/aspeed_defconfig b/arch/arm/configs/aspeed_defconfig index 53c57d94228d5..dbb8e6ba4bb38 100644 --- a/arch/arm/configs/aspeed_defconfig +++ b/arch/arm/configs/aspeed_defconfig @@ -13,7 +13,7 @@ CONFIG_BLK_DEV_INITRD=y # CONFIG_RD_LZ4 is not set CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_BPF_SYSCALL=y -# CONFIG_SHMEM is not set +CONFIG_SHMEM=y # CONFIG_AIO is not set CONFIG_EMBEDDED=y # CONFIG_COMPAT_BRK is not set @@ -127,6 +127,9 @@ CONFIG_FIRMWARE_MEMMAP=y CONFIG_FANOTIFY=y CONFIG_OVERLAY_FS=y CONFIG_CONFIGFS_FS=y +CONFIG_TMPFS=y +CONFIG_TMPFS_POSIX_ACL=y +CONFIG_TMPFS_XATTR=y CONFIG_JFFS2_FS=y CONFIG_JFFS2_SUMMARY=y CONFIG_NFS_FS=y