From 7791df576c4e0bcb0529850e14173d028ec37275 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Sat, 16 Jan 2021 14:52:25 -0700 Subject: cros_ec: Add support for reading the SKU ID This allows reading strapping pins attached to the EC. Add an implementation for this. Signed-off-by: Simon Glass --- cmd/cros_ec.c | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'cmd') diff --git a/cmd/cros_ec.c b/cmd/cros_ec.c index ce1f59a..4e85e18 100644 --- a/cmd/cros_ec.c +++ b/cmd/cros_ec.c @@ -352,6 +352,15 @@ static int do_cros_ec(struct cmd_tbl *cmdtp, int flag, int argc, debug("%s: Could not access LDO%d\n", __func__, index); return ret; } + } else if (!strcmp("sku", cmd)) { + ret = cros_ec_get_sku_id(dev); + + if (ret >= 0) { + printf("%d\n", ret); + ret = 0; + } else { + printf("Error: %d\n", ret); + } } else { return CMD_RET_USAGE; } @@ -382,6 +391,7 @@ U_BOOT_CMD( "crosec write [] Write EC image\n" "crosec vbnvcontext [hexstring] Read [write] VbNvContext from EC\n" "crosec ldo [] Switch/Read LDO state\n" + "crosec sku Read board SKU ID\n" "crosec test run tests on cros_ec\n" "crosec version Read CROS-EC version" ); -- cgit v1.1