From 10f25a46c5202329cc028bcd79a0ca5f277261a4 Mon Sep 17 00:00:00 2001 From: Alexander Graf Date: Thu, 21 Jul 2011 03:06:12 +0200 Subject: [PATCH] PPC: E500: Update cpu-release-addr property in cpu nodes The guest OS wants to know where the guest spins, so let's tell him while updating the CPU nodes with the frequencies anyways. Signed-off-by: Alexander Graf --- v1 -> v2: - use new spin table address --- hw/ppce500_mpc8544ds.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/hw/ppce500_mpc8544ds.c b/hw/ppce500_mpc8544ds.c index 3b8b449a5..a3e1ce481 100644 --- a/hw/ppce500_mpc8544ds.c +++ b/hw/ppce500_mpc8544ds.c @@ -125,9 +125,15 @@ static int mpc8544_load_device_tree(CPUState *env, for (i = 0; i < smp_cpus; i++) { char cpu_name[128]; + uint64_t cpu_release_addr[] = { + cpu_to_be64(MPC8544_SPIN_BASE + (i * 0x20)) + }; + snprintf(cpu_name, sizeof(cpu_name), "/cpus/PowerPC,8544@%x", i); qemu_devtree_setprop_cell(fdt, cpu_name, "clock-frequency", clock_freq); qemu_devtree_setprop_cell(fdt, cpu_name, "timebase-frequency", tb_freq); + qemu_devtree_setprop(fdt, cpu_name, "cpu-release-addr", + cpu_release_addr, sizeof(cpu_release_addr)); } for (i = smp_cpus; i < 32; i++) {