[coreboot-gerrit] Change in coreboot[master]: mb/google/kukui: send SKU ID to EC for device-specific configuration

[Hung-Te Lin (Code Review)]

Hung-Te Lin has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/43788 )

Change subject: mb/google/kukui: send SKU ID to EC for device-specific configuration
......................................................................

mb/google/kukui: send SKU ID to EC for device-specific configuration

For devices sharing same firmware, there may be few customization based
on SKU ID - for example being clamshell or form factor. On Kukui and
Jacuzzi platforms the SKU ID is defined on AP SOC, so we have to send
the information to EC.

BUG=b:159501288
TEST=make -j # builds and boots on Juniper
BRANCH=kukui

Change-Id: I8ffdd9fd1e609c1dd4b0e22dc7aab560ccdc842e
Signed-off-by: Hung-Te Lin 
---
M src/mainboard/google/kukui/mainboard.c
1 file changed, 9 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/88/43788/1

diff --git a/src/mainboard/google/kukui/mainboard.c b/src/mainboard/google/kukui/mainboard.c
index 6622286..268b7ca 100644
--- a/src/mainboard/google/kukui/mainboard.c
+++ b/src/mainboard/google/kukui/mainboard.c
@@ -8,6 +8,7 @@
 #include <console/console.h>
 #include <delay.h>
 #include <device/device.h>
+#include <ec/google/chromeec/ec.h>
 #include <edid.h>
 #include <gpio.h>
 #include <soc/ddp.h>
@@ -55,6 +56,13 @@
    gpio_set_mode(GPIO(EINT3), PAD_EINT3_FUNC_I2S3_DO);
 }

+static void configure_ec(void)
+{
+	/* EC may need SKU ID to identify if it is clamshell or convertible. */
+	if (CONFIG(BOARD_GOOGLE_JACUZZI_COMMON))
+		google_chromeec_set_sku_id(sku_id());
+}
+
 /* Default implementation for boards without panels defined yet. */
 struct panel_description __weak *get_panel_description(int panel_id)
 {
@@ -191,6 +199,7 @@
    configure_emmc();
    configure_usb();
    configure_audio();
+	configure_ec();
    if (spm_init())
    	printk(BIOS_ERR,
    	       "SPM initialization failed, suspend/resume may fail.\n");