diff options
| author | Simon Glass | 2020-11-04 09:57:37 -0700 |
|---|---|---|
| committer | Bin Meng | 2020-11-06 09:51:32 +0800 |
| commit | e0028ab75a8da96b85b210adda323ca2bf3da94f (patch) | |
| tree | 2b900924fdbdcc30f35bd6b471ae8e74948b2af8 /include/configs | |
| parent | 9910fc183a165db9d836877cd6d9c07e8ce71338 (diff) | |
x86: Boot coral into Chrome OS by default
Add a script to boot Chrome OS from the internal MMC. This involved adding
a few commands and options.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'include/configs')
| -rw-r--r-- | include/configs/chromebook_coral.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/include/configs/chromebook_coral.h b/include/configs/chromebook_coral.h index a63c3c9eea8..d4d32758e99 100644 --- a/include/configs/chromebook_coral.h +++ b/include/configs/chromebook_coral.h @@ -11,7 +11,14 @@ #define __CONFIG_H #define CONFIG_BOOTCOMMAND \ - "fatload mmc 1:c 1000000 syslinux/vmlinuz.A; zboot 1000000" + "tpm init; tpm startup TPM2_SU_CLEAR; " \ + "read mmc 2:2 100000 0 80; setexpr loader *001004f0; " \ + "setexpr size *00100518; setexpr blocks $size / 200; " \ + "read mmc 2:2 100000 80 $blocks; setexpr setup $loader - 1000; " \ + "setexpr cmdline $loader - 2000; " \ + "part uuid mmc 2:2 uuid; setenv bootargs_U $uuid; " \ + "zboot start 100000 0 0 0 $setup $cmdline; " \ + "zboot load; zboot setup; zboot dump; zboot go" #include <configs/x86-common.h> #include <configs/x86-chromebook.h> |