util/hatch: remove GBB_HWID, clean up user-visible output

* GBB_HWID is no longer used in Hatch Kconfig, so remove the code
that creates the GBB_HWID and adds it to the Kconfig section
* Add more information in the usage message when the cmdline params
are incorrect.
* Remove messages that tell the user what to do, because the top-level
program that invokes this script will handle those commands, and so
this script telling the user what to do is noise (and possibly harmful)
* Add more information to the commit message that the script prepares
for the user.
* Bump script version number.

BRANCH=None
BUG=b:140261109
TEST=Create the "sushi" variant of the "hatch" baseboard:
`util/mainboard/google/hatch/create_coreboot_variant.sh sushi`
Inspect the files in src/mainboard/google/hatch/variants/sushi

Change-Id: I04e949aedce61ed7fc7df681b72c3cfef31b5513
Signed-off-by: Paul Fagerburg <pfagerburg@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37647
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Justin TerAvest <teravest@chromium.org>

1 files changed, 7 insertions, 7 deletions

diff --git a/util/mainboard/google/hatch/create_coreboot_variant.sh b/util/mainboard/google/hatch/create_coreboot_variant.sh
index 184e54c810..beaf302580 100755
--- a/util/mainboard/google/hatch/create_coreboot_variant.sh
+++ b/util/mainboard/google/hatch/create_coreboot_variant.sh
@@ -13,7 +13,7 @@
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 
-VERSION="1.0.0"
+VERSION="1.0.1"
 SCRIPT=$(basename -- "${0}")
 
 export LC_ALL=C
@@ -21,9 +21,8 @@ export LC_ALL=C
 if [[ "$#" -lt 1 ]]; then
   echo "Usage: ${SCRIPT} variant_name [b:bug_number]"
   echo "e.g. ${SCRIPT} kohaku b:140261109"
-  echo "Adds a new variant of Hatch to Kconfig and Kconfig.name, creates the"
-  echo "skeleton files for acpi, ec, and gpio, copies the makefile for"
-  echo "SPD sources, and sets up a basic overridetree"
+  echo "* Adds a new variant of the baseboard to Kconfig and Kconfig.name"
+  echo "* Copies the template files for the baseboard to the new variant"
   exit 1
 fi
 
@@ -78,11 +77,12 @@ git add Kconfig Kconfig.name
 # Now commit the files.
 git commit -sm "${BASE}: Create ${VARIANT} variant
 
+Create the ${VARIANT} variant of the ${BASE} baseboard by
+copying the baseboard template files to a new directory
+named for the variant.
+
 (Auto-Generated by ${SCRIPT} version ${VERSION}).
 
 BUG=${BUG}
 TEST=util/abuild/abuild -p none -t google/${BASE} -x -a
 make sure the build includes GOOGLE_${VARIANT_UPPER}"
-
-echo "Please check all the files (git show), make any changes you want,"
-echo "and then push to coreboot HEAD:refs/for/master"