mb/google/bluey: Add percentage symbol to battery level log

Update the battery state-of-charge print statement in romstage to
include a percentage symbol. This makes the log output more
readable and consistent with battery level reporting.

Use '%%' to correctly escape and print the literal '%' sign in
the printk statement.

BUG=None
TEST=Boot Bluey and verify romstage logs show "Battery
state-of-charge 95%" instead of "Battery state-of-charge 95".

Change-Id: I97b533567b56bfaba41508e35a6f324f0dbf331e
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/90684
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Subrata Banik 2026-01-06 09:13:10 +05:30
commit b7ad850fd6

View file

@ -83,7 +83,7 @@ static void platform_dump_battery_soc_information(void)
if (google_chromeec_read_batt_state_of_charge(&batt_pct))
printk(BIOS_WARNING, "Failed to get battery level\n");
else
printk(BIOS_INFO, "Battery state-of-charge %d\n", batt_pct);
printk(BIOS_INFO, "Battery state-of-charge %d%%\n", batt_pct);
}
void platform_romstage_main(void)