mb/google/octopus/var/bobba: Deprecate board id < 2

This change deprecates boards with id < 2. It updates touchscreen enable
GPIO in overridetree and gets rid of variant.c to update enable GPIO at
runtime. Additionally, it configures old enable GPIO as NC.

BUG=b:119885949

Change-Id: I42fb7ef90e421118a8fdfa0d343d0bcf4a9bc087
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/29786
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Justin TerAvest <teravest@chromium.org>

1 files changed, 5 insertions, 12 deletions

diff --git a/src/mainboard/google/octopus/variants/bobba/gpio.c b/src/mainboard/google/octopus/variants/bobba/gpio.c
index 1b5c0bb069..acdcf975e4 100644
--- a/src/mainboard/google/octopus/variants/bobba/gpio.c
+++ b/src/mainboard/google/octopus/variants/bobba/gpio.c
@@ -32,20 +32,13 @@ static const struct pad_config default_override_table[] = {
 
 	/* EN_PP3300_WLAN_L */
 	PAD_CFG_GPO_IOSSTATE_IOSTERM(GPIO_178, 0, DEEP, NONE, Tx0RxDCRx0, DISPUPD),
+
+	PAD_NC(GPIO_213, DN_20K),
 };
 
 const struct pad_config *variant_override_gpio_table(size_t *num)
 {
-	const struct pad_config *c = NULL;
-	switch (board_id()) {
-	case 0:
-	case 1:
-	case UNDEFINED_STRAPPING_ID:
-		*num = 0;
-		break;
-	default:
-		c = default_override_table;
-		*num = ARRAY_SIZE(default_override_table);
-	}
-	return c;
+	*num = ARRAY_SIZE(default_override_table);
+
+	return default_override_table;
 }