commit 621d05e3011bb369a6d48881ceaabb4ecf1a8790
author Alexander Graf <agraf@suse.de> Thu Jul 21 03:01:11 2011 +0200
committer Alexander Graf <agraf@suse.de> Thu Oct 06 09:43:35 2011 +0200
tree 8c4e220ba6508a704faed4206a3540d60a129c2d
parent 921e28db8dac945af8ae065b862c46393b259374

PPC: E500: Update freqs for all CPUs

Now that we can so nicely find out the host's frequencies, we should also
make sure that we get them into all virtual CPUs' device tree nodes.

Signed-off-by: Alexander Graf <agraf@suse.de>

hw/ppce500_mpc8544ds.c

diff --git a/hw/ppce500_mpc8544ds.c b/hw/ppce500_mpc8544ds.c
index 2c7c677..0791e27 100644
--- a/hw/ppce500_mpc8544ds.c
+++ b/hw/ppce500_mpc8544ds.c
@@ -70,9 +70,9 @@
     int fdt_size;
     void *fdt;
     uint8_t hypercall[16];
-    char cpu_name[128] = "/cpus/PowerPC,8544@0";
     uint32_t clock_freq = 400000000;
     uint32_t tb_freq = 400000000;
+    int i;
 
     filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, BINARY_DEVICE_TREE_FILE);
     if (!filename) {
@@ -122,8 +122,12 @@
                              hypercall, sizeof(hypercall));
     }
 
-    qemu_devtree_setprop_cell(fdt, cpu_name, "clock-frequency", clock_freq);
-    qemu_devtree_setprop_cell(fdt, cpu_name, "timebase-frequency", tb_freq);
+    for (i = 0; i < smp_cpus; i++) {
+        char cpu_name[128];
+        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);
+    }
 
     ret = rom_add_blob_fixed(BINARY_DEVICE_TREE_FILE, fdt, fdt_size, addr);
     g_free(fdt);