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| author | Rui Miguel Silva <rui.silva@linaro.org> | 2019-12-20 13:12:27 +0000 |
|---|---|---|
| committer | Tushar Khandelwal <tushar.khandelwal@arm.com> | 2020-01-24 14:06:27 +0000 |
| commit | 76d4729645345cc54d30e28511b94efb16ee117b (patch) | |
| tree | 7cf8801b262b9eba363ded6838a24da6b1dee6aa | |
| parent | 4cbfe76e893674522f7a0550d838e1a6032d2fdd (diff) | |
corstone700_defconfig: enable configs for cramfs-xipCORSTONE-700-2020.02.10iota
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.
Change-Id: I87e90a05e782234c480908d2f2ccc341f0c1f4a5
Signed-off-by: Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com>
| -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 |