futility: updater: Add '--ccd' for programming with closed case debugging
CCD via Servo v4 or SuzyQ-like cables is becoming more popular so more
developers want to flash firmware with that, and it seems better to
have one short cut
'--ccd' instead of always typing '--wp=0 --force --fast -p raiden_debug_spi'.
BUG=None
TEST=make futil; build/futility/futility update --ccd -i image.bin -v
BRANCH=None
Change-Id: I0ca8c49a46cc5f8f87fb4dc1936ac9eb0a889baa
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/1564235
Reviewed-by: Julius Werner <jwerner@chromium.org>
diff --git a/futility/cmd_update.c b/futility/cmd_update.c
index b3308c8..1a56c4f 100644
--- a/futility/cmd_update.c
+++ b/futility/cmd_update.c
@@ -16,6 +16,7 @@
enum {
OPT_DUMMY = 0x100,
+ OPT_CCD,
OPT_FAST,
};
@@ -42,6 +43,7 @@
{"wp", 1, NULL, 'W'},
{"host_only", 0, NULL, 'H'},
{"emulate", 1, NULL, 'E'},
+ {"ccd", 0, NULL, OPT_CCD},
{"output_dir", 1, NULL, 'U'},
{"sys_props", 1, NULL, 'S'},
{"debug", 0, NULL, 'd'},
@@ -86,6 +88,7 @@
" --host_only \tUpdate only AP (host) firmware\n"
" --emulate=FILE \tEmulate system firmware using file\n"
" --model=MODEL \tOverride system model for images\n"
+ " --ccd \tDo fast,force,wp=0,p=raiden_debug_spi\n"
" --signature_id=S\tOverride signature ID for key files\n"
" --sys_props=LIST\tList of system properties to override\n"
"-d, --debug \tPrint debugging messages\n"
@@ -177,6 +180,12 @@
args.verbosity++;
break;
+ case OPT_CCD:
+ args.fast_update = 1;
+ args.force_update = 1;
+ args.write_protection = 0;
+ args.programmer = "raiden_debug_spi";
+ break;
case OPT_FAST:
args.fast_update = 1;
break;
