Message ID | 1338375646-15064-18-git-send-email-agraf@suse.de |
---|---|
State | New |
Headers | show |
On 05/30/2012 06:00 AM, Alexander Graf wrote: > Signed-off-by: Alexander Graf <agraf@suse.de> > --- > hw/ppce500_mpc8544ds.c | 16 ++++++++++++++++ > 1 files changed, 16 insertions(+), 0 deletions(-) > > diff --git a/hw/ppce500_mpc8544ds.c b/hw/ppce500_mpc8544ds.c > index 493ad6e..3d073dd 100644 > --- a/hw/ppce500_mpc8544ds.c > +++ b/hw/ppce500_mpc8544ds.c > @@ -83,6 +83,8 @@ static int mpc8544_load_device_tree(CPUPPCState *env, > char soc[128]; > char ser0[128]; > char ser1[128]; > + char mpic[128]; > + uint32_t mpic_ph; > > filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, BINARY_DEVICE_TREE_FILE); > if (!filename) { > @@ -199,6 +201,20 @@ static int mpc8544_load_device_tree(CPUPPCState *env, > /* XXX should contain a reasonable value */ > qemu_devtree_setprop_cell(fdt, soc, "bus-frequency", 0); > > + sprintf(mpic, "%s/pic@%x", soc, > + MPC8544_MPIC_REGS_BASE - MPC8544_CCSRBAR_BASE); > + qemu_devtree_add_subnode(fdt, mpic); > + qemu_devtree_setprop_string(fdt, mpic, "device_type", "open-pic"); > + qemu_devtree_setprop_string(fdt, mpic, "compatible", "chrp,open-pic"); > + qemu_devtree_setprop_cell2(fdt, mpic, "reg", MPC8544_MPIC_REGS_BASE - > + MPC8544_CCSRBAR_BASE, 0x40000); > + qemu_devtree_setprop_cell(fdt, mpic, "#address-cells", 0); > + qemu_devtree_setprop_cell(fdt, mpic, "#interrupt-cells", 2); > + mpic_ph = qemu_devtree_alloc_phandle(fdt); > + qemu_devtree_setprop_cell(fdt, mpic, "phandle", mpic_ph); > + qemu_devtree_setprop_cell(fdt, mpic, "linux,phandle", mpic_ph); > + qemu_devtree_setprop(fdt, mpic, "interrupt-controller", NULL, 0); Please make this look like arch/powerpc/boot/dts/fsl/pq3-mpic.dtsi in current kernels. -Scott
diff --git a/hw/ppce500_mpc8544ds.c b/hw/ppce500_mpc8544ds.c index 493ad6e..3d073dd 100644 --- a/hw/ppce500_mpc8544ds.c +++ b/hw/ppce500_mpc8544ds.c @@ -83,6 +83,8 @@ static int mpc8544_load_device_tree(CPUPPCState *env, char soc[128]; char ser0[128]; char ser1[128]; + char mpic[128]; + uint32_t mpic_ph; filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, BINARY_DEVICE_TREE_FILE); if (!filename) { @@ -199,6 +201,20 @@ static int mpc8544_load_device_tree(CPUPPCState *env, /* XXX should contain a reasonable value */ qemu_devtree_setprop_cell(fdt, soc, "bus-frequency", 0); + sprintf(mpic, "%s/pic@%x", soc, + MPC8544_MPIC_REGS_BASE - MPC8544_CCSRBAR_BASE); + qemu_devtree_add_subnode(fdt, mpic); + qemu_devtree_setprop_string(fdt, mpic, "device_type", "open-pic"); + qemu_devtree_setprop_string(fdt, mpic, "compatible", "chrp,open-pic"); + qemu_devtree_setprop_cell2(fdt, mpic, "reg", MPC8544_MPIC_REGS_BASE - + MPC8544_CCSRBAR_BASE, 0x40000); + qemu_devtree_setprop_cell(fdt, mpic, "#address-cells", 0); + qemu_devtree_setprop_cell(fdt, mpic, "#interrupt-cells", 2); + mpic_ph = qemu_devtree_alloc_phandle(fdt); + qemu_devtree_setprop_cell(fdt, mpic, "phandle", mpic_ph); + qemu_devtree_setprop_cell(fdt, mpic, "linux,phandle", mpic_ph); + qemu_devtree_setprop(fdt, mpic, "interrupt-controller", NULL, 0); + /* * We have to generate ser1 first, because Linux takes the first * device it finds in the dt as serial output device. And we generate
Signed-off-by: Alexander Graf <agraf@suse.de> --- hw/ppce500_mpc8544ds.c | 16 ++++++++++++++++ 1 files changed, 16 insertions(+), 0 deletions(-)