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authorBin Meng <bmeng.cn@gmail.com>2015-05-24 00:12:32 +0800
committerSimon Glass <sjg@chromium.org>2015-06-04 02:39:39 -0600
commit5466983200e6f059b3af40eb17b2cd18497a869d (patch)
tree59c6886a8a56990defd3f945c51b68cc2d9aa314 /include/configs
parent1dc03c2639e6768c46c1db9ddbd2177e6962408e (diff)
x86: qemu: Make host bridge (b.d.f=0.0.0) visible
The default weak version of pci_skip_dev() in drivers/pci/pci_common.c skips the host bridge (b.d.f = 0.0.0) which is actually the i440fx/q35 chipset for QEMU targets. Define CONFIG_PCI_CONFIG_HOST_BRIDGE to make it visible in the PCI configuration space. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'include/configs')
-rw-r--r--include/configs/qemu-x86.h1
-rw-r--r--include/configs/x86-common.h1
2 files changed, 2 insertions, 0 deletions
diff --git a/include/configs/qemu-x86.h b/include/configs/qemu-x86.h
index 77f88d2422..d01936b47b 100644
--- a/include/configs/qemu-x86.h
+++ b/include/configs/qemu-x86.h
@@ -29,6 +29,7 @@
#define CONFIG_PCI_IO_PHYS CONFIG_PCI_IO_BUS
#define CONFIG_PCI_IO_SIZE 0xe000
+#define CONFIG_PCI_CONFIG_HOST_BRIDGE
#define CONFIG_PCI_PNP
#define CONFIG_E1000
diff --git a/include/configs/x86-common.h b/include/configs/x86-common.h
index 0c0130af8c..1917d87ac5 100644
--- a/include/configs/x86-common.h
+++ b/include/configs/x86-common.h
@@ -244,6 +244,7 @@
#define CONFIG_EXTRA_ENV_SETTINGS \
CONFIG_STD_DEVICES_SETTINGS \
+ "pciconfighost=1\0" \
"netdev=eth0\0" \
"consoledev=ttyS0\0" \
"othbootargs=acpi=off\0" \