| commit | ae44d942c692faf6e88a2ad97607fabb2471035e | [log] [tgz] |
|---|---|---|
| author | Vivekanand Veeracholan <vveerach@google.com> | Mon Aug 02 15:07:52 2021 -0700 |
| committer | Patrick Williams <patrick@stwcx.xyz> | Tue Aug 17 19:12:36 2021 +0000 |
| tree | c471fdc3b5172c19ee3ea71bdfbc0e6c15ce41a8 | |
| parent | 782d7195eac9bb9e05f86477b9537dbbee26930c [diff] [blame] |
meta-phosphor: Add option to disable u-boot shell For security, u-boot shell needs to be disabled. Setting the CONFIG_BOOTDELAY to -2 will disable the prompt for entering into shell. -1 will skip executing the commands. >=0 will prompt to enter shell. -2 will skip the prompt. https://github.com/u-boot/u-boot/blob/51aef405550e603ff702c034f0e2cd0f15bdf2bb/common/autoboot.c#L479 Making it configurable through DISTRO_FEATURES. Add "disable-u-boot-shell" to DISTRO_FEATURES for this feature. Signed-off-by: Vivekanand Veeracholan <vveerach@google.com> Change-Id: I1b1e1a6c2552335b13fb3f1a9561d08f3a0e8f94
diff --git a/meta-phosphor/recipes-bsp/u-boot/files/disable-u-boot-shell.cfg b/meta-phosphor/recipes-bsp/u-boot/files/disable-u-boot-shell.cfg new file mode 100644 index 0000000..8876eb2 --- /dev/null +++ b/meta-phosphor/recipes-bsp/u-boot/files/disable-u-boot-shell.cfg
@@ -0,0 +1,2 @@ +# Setting boot delay to -2 disables entering into U-boot shell +CONFIG_BOOTDELAY=-2