galp6: Add support for new board

- Update submodules to support the new board
- Add board to list of supported models

Signed-off-by: Tim Crawford <tcrawford@system76.com>

CHANGELOG.md

@@ -4,7 +4,7 @@ Changes are identified by the date of the released firmware including them. If
 you are running System76 Open Firmware, opening the boot menu will show this
 date followed by an underscore and a short git revision.
 
-## unreleased
+## 2022-08-03
 
 - Updated coreboot to upstream commit 37bf8c6dd590
 - Updated TGL-U microcode to revision 0xa4 from Intel's public repo
@@ -13,6 +13,8 @@ date followed by an underscore and a short git revision.
 - Updated ADL FSP to C.0.69.74 from Intel's public repo
 - Updated CSME for ADL-P to 16.0.15.1810v8 (16.0.15.1829)
 - Fixed uncommon I2C HID initialization failure on boot
+- Fixed smart charger values for all boards
+- galp6: Release of open firmware with System76 EC
 
 ## 2022-07-27
 

README.md

@@ -15,6 +15,7 @@ manager:
 - darp8
 - galp4
 - galp5
+- galp6
 - gaze15
 - gaze16-3050
 - gaze16-3060

models/galp6/coreboot.config

@@ -0,0 +1,18 @@
+CONFIG_VENDOR_SYSTEM76=y
+CONFIG_BOARD_SYSTEM76_GALP6=y
+CONFIG_CCACHE=y
+CONFIG_CONSOLE_SERIAL=n
+CONFIG_CPU_MICROCODE_CBFS_DEFAULT_BINS=y
+CONFIG_HAVE_IFD_BIN=y
+CONFIG_HAVE_ME_BIN=y
+CONFIG_IFD_BIN_PATH="$(FIRMWARE_OPEN_MODEL_DIR)/fd.rom"
+CONFIG_ME_BIN_PATH="$(FIRMWARE_OPEN_MODEL_DIR)/me.rom"
+CONFIG_PAYLOAD_ELF=y
+CONFIG_PAYLOAD_FILE="$(FIRMWARE_OPEN_UEFIPAYLOAD)"
+CONFIG_POST_IO=n
+CONFIG_RUN_FSP_GOP=y
+CONFIG_SMMSTORE=y
+CONFIG_SMMSTORE_V2=y
+CONFIG_USE_OPTION_TABLE=y
+CONFIG_VALIDATE_INTEL_DESCRIPTOR=y
+#CONFIG_CONSOLE_SYSTEM76_EC=y

models/galp6/ec.config

@@ -0,0 +1 @@
+BOARD=system76/galp6

models/galp6/edk2.config

@@ -0,0 +1,9 @@
+BOOTLOADER=COREBOOT
+DISABLE_SERIAL_TERMINAL=TRUE
+PLATFORM_BOOT_TIMEOUT=2
+PS2_KEYBOARD_ENABLE=TRUE
+#SECURE_BOOT_ENABLE=TRUE
+SERIAL_DRIVER_ENABLE=FALSE
+SHELL_TYPE=NONE
+TPM_ENABLE=TRUE
+#SYSTEM76_EC_LOGGING=TRUE