coreboot/x4x: fix build error

see relevant patch added in the diff

set the clock on x4x boards to 96MHz like on GM45

fixes the following build error on x4x boards:

hw-gfx-gma-plls.adb:465:46: error: "INTEL_GMA_DPLL_REF_FREQ" not declared in "Config"
make: *** [Makefile:423: build/ramstage/libgfxinit/common/g45/hw-gfx-gma-plls.o] Error 1

Signed-off-by: Leah Rowe <leah@libreboot.org>
This commit is contained in:
Leah Rowe
2024-08-12 02:19:38 +01:00
parent 8ca56f96c1
commit 3f9d575ceb
4 changed files with 55 additions and 0 deletions
@@ -137,6 +137,7 @@ CONFIG_CMOS_LAYOUT_FILE="src/mainboard/$(MAINBOARDDIR)/cmos.layout"
CONFIG_MAX_SOCKET=1
CONFIG_BOOT_DEVICE_SPI_FLASH_BUS=0
# CONFIG_CONSOLE_POST is not set
CONFIG_INTEL_GMA_DPLL_REF_FREQ=96000000
CONFIG_ECAM_MMCONF_BASE_ADDRESS=0xe0000000
CONFIG_ECAM_MMCONF_BUS_NUMBER=256
CONFIG_MEMLAYOUT_LD_FILE="src/arch/x86/memlayout.ld"