From: David Gibson <da...@gibson.dropbear.id.au>
Currently, for the pseries machine the device tree supplied by qemu to SLOF
and from there to the guest does not include a 'compatible property' at the
root level. Usually that works fine, since in this case the compatible
property doesn't really give any information not already found in the
'device_type' or 'model' properties.
However, the lack of 'compatible' confuses the bootloader install in the
SLES11 SP2 and SLES11 SP3 installers. This patch therefore adds a token
'compatible' property to work around that.
Signed-off-by: David Gibson <da...@gibson.dropbear.id.au>
Cc: qemu-sta...@nongnu.org
Signed-off-by: Alexander Graf <ag...@suse.de>
(cherry picked from commit d63919c93e6fb0587632adafba82c21e55ea4396)
Signed-off-by: Michael Roth <mdr...@linux.vnet.ibm.com>
---
hw/spapr.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/hw/spapr.c b/hw/spapr.c
index e88a27a..fadf70f 100644
--- a/hw/spapr.c
+++ b/hw/spapr.c
@@ -260,6 +260,7 @@ static void *spapr_create_fdt_skel(const char *cpu_model,
_FDT((fdt_begin_node(fdt, "")));
_FDT((fdt_property_string(fdt, "device_type", "chrp")));
_FDT((fdt_property_string(fdt, "model", "IBM pSeries (emulated by
qemu)")));
+ _FDT((fdt_property_string(fdt, "compatible", "qemu,pseries")));
_FDT((fdt_property_cell(fdt, "#address-cells", 0x2)));
_FDT((fdt_property_cell(fdt, "#size-cells", 0x2)));
--
1.7.9.5
