x86: Reserve configuration tables in high memory

[u-boot] / arch / x86 / cpu / queensbay / Kconfig

diff --git a/arch/x86/cpu/queensbay/Kconfig b/arch/x86/cpu/queensbay/Kconfig
index 397e599f93d274df11adcfa3aa124dc0d2f8ac77..6136d75422cb3cbd9367609d4d6e700d6d21c326 100644 (file)
--- a/arch/x86/cpu/queensbay/Kconfig
+++ b/arch/x86/cpu/queensbay/Kconfig
@@ -38,4 +38,16 @@ config CMC_ADDR
          The default base address of 0xfffb0000 indicates that the binary must
          be located at offset 0xb0000 from the beginning of a 1MB flash device.
 
+config CPU_ADDR_BITS
+       int
+       default 32
+
+config DISABLE_IGD
+       bool "Disable Integrated Graphics Device (IGD)"
+       help
+         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 card for the graphics console.
+
 endif