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PPC: e500: dt: create global-utils node dynamically 

Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Alexander Graf 2012-05-17 14:52:46 +02:00
parent 19ac9deacb
commit f5038483e4
2 changed files with 9 additions and 6 deletions
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9
hw/ppce500_mpc8544ds.c
View File

@ -85,6 +85,7 @@ static int mpc8544_load_device_tree(CPUPPCState *env,
char ser1[128];
char mpic[128];
uint32_t mpic_ph;
char gutil[128];
filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, BINARY_DEVICE_TREE_FILE);
if (!filename) {
@ -247,6 +248,14 @@ static int mpc8544_load_device_tree(CPUPPCState *env,
qemu_devtree_setprop_string(fdt, "/aliases", "serial0", ser0);
qemu_devtree_setprop_string(fdt, "/chosen", "linux,stdout-path", ser0);
snprintf(gutil, sizeof(gutil), "%s/global-utilities@%x", soc,
MPC8544_UTIL_BASE - MPC8544_CCSRBAR_BASE);
qemu_devtree_add_subnode(fdt, gutil);
qemu_devtree_setprop_string(fdt, gutil, "compatible", "fsl,mpc8544-guts");
qemu_devtree_setprop_cells(fdt, gutil, "reg", MPC8544_UTIL_BASE -
MPC8544_CCSRBAR_BASE, 0x1000);
qemu_devtree_setprop(fdt, gutil, "fsl,has-rstcr", NULL, 0);
ret = rom_add_blob_fixed(BINARY_DEVICE_TREE_FILE, fdt, fdt_size, addr);
if (ret < 0) {
goto out;

6
pc-bios/mpc8544ds.dts
View File

@ -24,12 +24,6 @@
compatible = "chrp,open-pic";
device_type = "open-pic";
};
global-utilities@e0000 { //global utilities block
compatible = "fsl,mpc8544-guts";
reg = <0xe0000 0x1000>;
fsl,has-rstcr;
};
};
pci0: pci@e0008000 {