x86: Allow disabling IGD on Intel Queensbay
Add a Kconfig option to disable the Integrated Graphics Device (IGD)
so that it does not show in the PCI configuration space as a VGA
disaplay controller. This gives a chance for U-Boot to run PCI/PCIe
based graphics card's VGA BIOS and use that for the graphics console.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
diff --git a/include/configs/crownbay.h b/include/configs/crownbay.h
index 3153a74..7f91fff 100644
--- a/include/configs/crownbay.h
+++ b/include/configs/crownbay.h
@@ -15,6 +15,7 @@
#define CONFIG_SYS_MONITOR_LEN (1 << 20)
#define CONFIG_BOARD_EARLY_INIT_F
+#define CONFIG_ARCH_EARLY_INIT_R
#define CONFIG_ARCH_MISC_INIT
#define CONFIG_SMSC_LPC47M