[coreboot-gerrit] Patch set updated for coreboot: 615484e samus: Change touchscreen bootloader mode i2c address

Stefan Reinauer (stefan.reinauer@coreboot.org) gerrit at coreboot.org
Fri Apr 3 01:11:53 CEST 2015


Stefan Reinauer (stefan.reinauer at coreboot.org) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/9274

-gerrit

commit 615484ecf05636f02ca2b178ebb9cc9c76332a99
Author: Duncan Laurie <dlaurie at chromium.org>
Date:   Mon Nov 17 13:06:52 2014 -0800

    samus: Change touchscreen bootloader mode i2c address
    
    This value apparently changed to 0x27 in the hardware but was
    never adjusted in firmware.
    
    BUG=chrome-os-partner:33790
    BRANCH=samus
    TEST=build and boot on samus
    
    Change-Id: Ib610fc6522715e3c841c337d420ec63563bec798
    Signed-off-by: Stefan Reinauer <reinauer at chromium.org>
    Original-Commit-Id: e01d3b47bf49861e9d53fc8db41890fe4c91ff9b
    Original-Change-Id: I10ca7b77068491e143f8bf2463b481eada910618
    Original-Signed-off-by: Duncan Laurie <dlaurie at chromium.org>
    Original-Reviewed-on: https://chromium-review.googlesource.com/230232
    Original-Reviewed-by: Aaron Durbin <adurbin at chromium.org>
---
 src/mainboard/google/samus/acpi/mainboard.asl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mainboard/google/samus/acpi/mainboard.asl b/src/mainboard/google/samus/acpi/mainboard.asl
index feecac3..39797e5 100644
--- a/src/mainboard/google/samus/acpi/mainboard.asl
+++ b/src/mainboard/google/samus/acpi/mainboard.asl
@@ -258,7 +258,7 @@ Scope (\_SB.PCI0.I2C1)
 		Name (_CRS, ResourceTemplate()
 		{
 			I2cSerialBus (
-				0x25,                     // SlaveAddress
+				0x27,                     // SlaveAddress
 				ControllerInitiated,      // SlaveMode
 				400000,                   // ConnectionSpeed
 				AddressingMode7Bit,       // AddressingMode



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