Change in coreboot[master]: mb/dell/optiplex_9010: Fix chassis types

[Michał Żygowski (Code Review)]

Michał Żygowski has submitted this change. ( https://review.coreboot.org/c/coreboot/+/62209 )

Change subject: mb/dell/optiplex_9010: Fix chassis types
......................................................................

mb/dell/optiplex_9010: Fix chassis types

Discovered this chassis identification number on Dell Precision
T1650 which is much OptiPlex 9010 alike. Precision T1650 is a Mid
Tower (MT) chassis.

Signed-off-by: Michał Żygowski 
Change-Id: I2266fe39606b947a3d30a9462377fd56c39c2fa7
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62209
Tested-by: build bot (Jenkins) 
Reviewed-by: Martin Roth 
---
M src/mainboard/dell/optiplex_9010/mainboard.c
M src/mainboard/dell/optiplex_9010/sch5545_ec.c
2 files changed, 2 insertions(+), 4 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Martin Roth: Looks good to me, approved

diff --git a/src/mainboard/dell/optiplex_9010/mainboard.c b/src/mainboard/dell/optiplex_9010/mainboard.c
index 8a619c0..25f9196 100644
--- a/src/mainboard/dell/optiplex_9010/mainboard.c
+++ b/src/mainboard/dell/optiplex_9010/mainboard.c
@@ -64,16 +64,13 @@
    printk(BIOS_DEBUG, "Chassis type: ");
    switch (pin_sts) {
    case 0:
+	case 4:
    	printk(BIOS_DEBUG, "MT\n");
    	break;
    case 3:
    case 11:
    	printk(BIOS_DEBUG, "USFF\n");
    	break;
-	case 4:
-		/* As per table in schematics, but don't know what this is */
-		printk(BIOS_DEBUG, "Comoros\n");
-		break;
    case 1:
    case 9:
    case 5:
diff --git a/src/mainboard/dell/optiplex_9010/sch5545_ec.c b/src/mainboard/dell/optiplex_9010/sch5545_ec.c
index 60cde7d..fa78a98 100644
--- a/src/mainboard/dell/optiplex_9010/sch5545_ec.c
+++ b/src/mainboard/dell/optiplex_9010/sch5545_ec.c
@@ -547,6 +547,7 @@
    /* This mapping will determine which EC init sequence to use */
    switch (chassis_id) {
    case 0x0:
+	case 0x4:
    	return 5;
    case 0x8:
    	return 4;