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| author | Joel Stanley <joel@jms.id.au> | 2018-10-22 09:07:20 +1030 |
|---|---|---|
| committer | Brad Bishop <bradleyb@fuzziesquirrel.com> | 2018-11-19 23:02:51 -0500 |
| commit | 3a3c5850abe27e5604ea021ed77115828a8587bf (patch) | |
| tree | 02c95d864c1dd8cb6630eaaa2e553ba3fb4070b6 /meta-aspeed/recipes-kernel/linux/ast2500/defconfig | |
| parent | a16f7d77564b822758b87349b7b68442cfcc8e7b (diff) | |
| download | talos-openbmc-3a3c5850abe27e5604ea021ed77115828a8587bf.tar.gz talos-openbmc-3a3c5850abe27e5604ea021ed77115828a8587bf.zip | |
linux-aspeed: Add devmem kernel parameter
From the kernel commit message:
For security reasons, some configuration needs to run without /dev/mem
but on some occasions, to debug HW for instance, it's still useful to
be able to reboot the system with access to physical memory.
Add a kernel parameter which activates the /dev/mem device only when
'mem.devmem' is enabled.
(From meta-aspeed rev: 0c9f70d50d2bcab214e8b49fd76df23f58d6d9da)
Change-Id: I5f4c66c9fbaece1c62c3ff4ef608a4c24505630a
Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
Diffstat (limited to 'meta-aspeed/recipes-kernel/linux/ast2500/defconfig')
| -rwxr-xr-x | meta-aspeed/recipes-kernel/linux/ast2500/defconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/meta-aspeed/recipes-kernel/linux/ast2500/defconfig b/meta-aspeed/recipes-kernel/linux/ast2500/defconfig index 626d67bfb..5e8e9b93a 100755 --- a/meta-aspeed/recipes-kernel/linux/ast2500/defconfig +++ b/meta-aspeed/recipes-kernel/linux/ast2500/defconfig @@ -128,7 +128,7 @@ CONFIG_KEYBOARD_GPIO_POLLED=y # CONFIG_SERIO is not set # CONFIG_VT is not set # CONFIG_LEGACY_PTYS is not set -# CONFIG_DEVMEM is not set +CONFIG_DEVMEM_BOOTPARAM=y CONFIG_SERIAL_8250=y # CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set CONFIG_SERIAL_8250_CONSOLE=y |
