From 4308933102ae03cdc7782d8e8ed34fe455d7372d Mon Sep 17 00:00:00 2001 From: Ian Campbell Date: Fri, 15 Feb 2013 13:32:08 +0000 Subject: [PATCH] xen: arm: do not pass a machine ID to dom0 Xen relies on DTB and we pass in a suitable device-tree so we don't need to (and shouldn't) pretend to be a Versatile Express here. We already don't pass a machine ID to domU in the same way. Signed-off-by: Ian Campbell Acked-by: Tim Deegan Committed-by: Ian Campbell --- xen/arch/arm/domain_build.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/xen/arch/arm/domain_build.c b/xen/arch/arm/domain_build.c index 6abbb03df4..7403f1a097 100644 --- a/xen/arch/arm/domain_build.c +++ b/xen/arch/arm/domain_build.c @@ -349,7 +349,7 @@ int construct_dom0(struct domain *d) */ regs->r0 = 0; /* SBZ */ - regs->r1 = 2272; /* Machine NR: Versatile Express */ + regs->r1 = 0xffffffff; /* We use DTB therefore no machine id */ regs->r2 = kinfo.dtb_paddr; WRITE_CP32(SCTLR_BASE, SCTLR); -- 2.30.2