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authorStefan Reinauer <stepan@coresystems.de>2008-10-29 03:15:42 +0000
committerStefan Reinauer <stepan@openbios.org>2008-10-29 03:15:42 +0000
commit532fd2dc3d3dcf9bf1f2e2c8df539d07d0f214a0 (patch)
treec247f23f4243df98a4f43a7b90718a9b894a6fec /src/config/Options.lb
parentb64aa60f1fd5e6c84ec8ff6ad0baa7afee0d810a (diff)
Changes required to the device allocator:
- leave a hole for mmapped PCIe config space if CONFIG_PCIE_CONFIGSPACE_HOLE is set. - Mask moving bits to 32bit when resources are not supposed above 4G. Linux does not like this, even though the resource is disabled. Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Myles Watson <mylesgw@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3699 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/config/Options.lb')
-rw-r--r--src/config/Options.lb6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/config/Options.lb b/src/config/Options.lb
index 715a2b8ef9..8e9f89d49c 100644
--- a/src/config/Options.lb
+++ b/src/config/Options.lb
@@ -1115,6 +1115,12 @@ define CONFIG_GX1_VIDEOMODE
# 4 for 1280x1024
end
+define CONFIG_PCIE_CONFIGSPACE_HOLE
+ default 0
+ export always
+ comment "Leave a hole for PCIe config space in the device allocator"
+end
+
###############################################
# Board specific options
###############################################