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| author | Rui Miguel Silva <rui.silva@linaro.org> | 2019-12-20 13:12:27 +0000 |
|---|---|---|
| committer | Rui Miguel Silva <rui.silva@linaro.org> | 2020-05-21 20:22:30 +0100 |
| commit | 32969f7963890fc0e3c7d47d788751272d95e501 (patch) | |
| tree | 653633cc682039dea42d259b45374d2dd81083ae | |
| parent | e5d99c1524576eb47c13e08d4dd20ebc72491477 (diff) | |
corstone700_defconfig: enable configs for cramfs-xipv5.6.14-iotalinux-5.6.y-iota
Add the MTD and CRAMFS support for CramFS-XIP
Because the NOR flash is already mapped and read-accessible
before the kernel starts, so we don't need a QSPI driver to
access the rootfs. The kernel shouldn't be configured with
MTD_CFI. Otherwise, the kernel will verify CFI compliancy
by writing commands to the flash and a QSPI driver is required
in this case.
Signed-off-by: Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com>
Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org>
| -rw-r--r-- | arch/arm/configs/corstone700_defconfig | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/arch/arm/configs/corstone700_defconfig b/arch/arm/configs/corstone700_defconfig index add9f5673395..13863b804c6b 100644 --- a/arch/arm/configs/corstone700_defconfig +++ b/arch/arm/configs/corstone700_defconfig @@ -60,13 +60,17 @@ CONFIG_IP_PNP_BOOTP=y # CONFIG_NET_9P_VIRTIO=y # CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" CONFIG_DEVTMPFS=y -# CONFIG_MTD=y +CONFIG_MTD=y # CONFIG_MTD_CMDLINE_PARTS=y # CONFIG_MTD_BLOCK=y -# CONFIG_MTD_CFI=y +CONFIG_MTD_RAM=y +CONFIG_MTD_ROM=y # CONFIG_MTD_CFI_INTELEXT=y # CONFIG_MTD_CFI_AMDSTD=y -# CONFIG_MTD_PHYSMAP=y +CONFIG_MTD_PHYSMAP=y +CONFIG_MTD_PHYSMAP_COMPAT=y +CONFIG_MTD_PHYSMAP_START=0x08100000 +CONFIG_MTD_PHYSMAP_LEN=0x200000 # CONFIG_MTD_PHYSMAP_OF=y # CONFIG_MTD_PLATRAM=y # CONFIG_MTD_UBI=y @@ -149,7 +153,8 @@ CONFIG_RTC_DRV_PL031=y # CONFIG_TMPFS=y # CONFIG_JFFS2_FS=y # CONFIG_UBIFS_FS=y -# CONFIG_CRAMFS=y +CONFIG_CRAMFS=y +CONFIG_CRAMFS_MTD=y # CONFIG_SQUASHFS=y # CONFIG_SQUASHFS_LZO=y # CONFIG_NFS_FS=y |