From: Jerone Young <[EMAIL PROTECTED]>
This patch places the bamboo device tree for the PPC 440EP bamboo board
into the pc-bios directory of the qemu source. This also adds a rule into
the pc-bios/Makefile to build device tree files.
Signed-off-by: Jerone Young <[EMAIL PROTECTED]>
Signed-off-by: Avi Kivity <[EMAIL PROTECTED]>
diff --git a/qemu/Makefile b/qemu/Makefile
index 64f71c5..a3054b4 100644
--- a/qemu/Makefile
+++ b/qemu/Makefile
@@ -195,7 +195,8 @@ endif
mkdir -p "$(DESTDIR)$(datadir)"
set -e; for x in bios.bin vgabios.bin vgabios-cirrus.bin ppc_rom.bin \
video.x openbios-sparc32 pxe-ne2k_pci.bin \
- pxe-rtl8139.bin pxe-pcnet.bin pxe-e1000.bin extboot.bin; \
+ pxe-rtl8139.bin pxe-pcnet.bin pxe-e1000.bin extboot.bin \
+ bamboo.dtb; \
do \
$(INSTALL) -m 644 $(SRC_PATH)/pc-bios/$$x
"$(DESTDIR)$(datadir)"; \
done
diff --git a/qemu/pc-bios/Makefile b/qemu/pc-bios/Makefile
index c817e85..2d270f7 100644
--- a/qemu/pc-bios/Makefile
+++ b/qemu/pc-bios/Makefile
@@ -12,6 +12,9 @@ all: $(TARGETS)
%.o: %.S
$(CC) $(DEFINES) -c -o $@ $<
+%.dtb: %.dts
+ dtc -O dtb -I dts -o $@ $<
+
clean:
- rm -f $(TARGETS) *.o *~
+ rm -f $(TARGETS) *.o *~ *.dtb
diff --git a/qemu/pc-bios/bamboo.dtb b/qemu/pc-bios/bamboo.dtb
new file mode 100644
index 0000000..e02fa8e
Binary files /dev/null and b/qemu/pc-bios/bamboo.dtb differ
diff --git a/qemu/pc-bios/bamboo.dts b/qemu/pc-bios/bamboo.dts
new file mode 100644
index 0000000..e9e3479
--- /dev/null
+++ b/qemu/pc-bios/bamboo.dts
@@ -0,0 +1,195 @@
+/*
+ * Device Tree Source for AMCC Bamboo
+ *
+ * Copyright (c) 2006, 2007 IBM Corp.
+ * Josh Boyer <[EMAIL PROTECTED]>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without
+ * any warranty of any kind, whether express or implied.
+ */
+
+/ {
+ #address-cells = <2>;
+ #size-cells = <1>;
+ model = "amcc,bamboo";
+ compatible = "amcc,bamboo";
+ dcr-parent = <&/cpus/[EMAIL PROTECTED]>;
+
+ aliases {
+ serial0 = &UART0;
+ serial1 = &UART1;
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ [EMAIL PROTECTED] {
+ device_type = "cpu";
+ model = "PowerPC,440EP";
+ reg = <0>;
+ clock-frequency = <1fca0550>;
+ timebase-frequency = <017d7840>;
+ i-cache-line-size = <20>;
+ d-cache-line-size = <20>;
+ i-cache-size = <8000>;
+ d-cache-size = <8000>;
+ dcr-controller;
+ dcr-access-method = "native";
+ };
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0 0 9000000>;
+ };
+
+ UIC0: interrupt-controller0 {
+ compatible = "ibm,uic-440ep","ibm,uic";
+ interrupt-controller;
+ cell-index = <0>;
+ dcr-reg = <0c0 009>;
+ #address-cells = <0>;
+ #size-cells = <0>;
+ #interrupt-cells = <2>;
+ };
+/*
+ UIC1: interrupt-controller1 {
+ compatible = "ibm,uic-440ep","ibm,uic";
+ interrupt-controller;
+ cell-index = <1>;
+ dcr-reg = <0d0 009>;
+ #address-cells = <0>;
+ #size-cells = <0>;
+ #interrupt-cells = <2>;
+ interrupts = <1e 4 1f 4>;
+ interrupt-parent = <&UIC0>;
+ };
+*/
+
+ SDR0: sdr {
+ compatible = "ibm,sdr-440ep";
+ dcr-reg = <00e 002>;
+ };
+
+ CPR0: cpr {
+ compatible = "ibm,cpr-440ep";
+ dcr-reg = <00c 002>;
+ };
+
+ plb {
+ compatible = "ibm,plb-440ep", "ibm,plb-440gp", "ibm,plb4";
+ #address-cells = <2>;
+ #size-cells = <1>;
+ ranges;
+ clock-frequency = <07f28154>;
+
+ SDRAM0: sdram {
+ compatible = "ibm,sdram-440ep", "ibm,sdram-405gp";
+ dcr-reg = <010 2>;
+ };
+
+ DMA0: dma {
+ compatible = "ibm,dma-440ep", "ibm,dma-440gp";
+ dcr-reg = <100 027>;
+ };
+
+ POB0: opb {
+ compatible = "ibm,opb-440ep", "ibm,opb-440gp",
"ibm,opb";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ /* Bamboo is oddball in the 44x world and doesn't use
the ERPN
+ * bits.
+ */
+ ranges = <00000000 0 00000000 80000000
+ 80000000 0 80000000 80000000>;
+ /* interrupt-parent = <&UIC1>; */
+ interrupts = <7 4>;
+ clock-frequency = <03f940aa>;
+
+ EBC0: ebc {
+ compatible = "ibm,ebc-440ep", "ibm,ebc-440gp",
"ibm,ebc";
+ dcr-reg = <012 2>;
+ #address-cells = <2>;
+ #size-cells = <1>;
+ clock-frequency = <03f940aa>;
+ interrupts = <5 1>;
+ /* interrupt-parent = <&UIC1>; */
+ };
+
+ UART0: [EMAIL PROTECTED] {
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <ef600300 8>;
+ virtual-reg = <ef600300>;
+ clock-frequency = <00a8c000>;
+ current-speed = <1c200>;
+ interrupt-parent = <&UIC0>;
+ interrupts = <0 4>;
+ };
+
+ UART1: [EMAIL PROTECTED] {
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <ef600400 8>;
+ virtual-reg = <ef600400>;
+ clock-frequency = <00a8c000>;
+ current-speed = <0>;
+ interrupt-parent = <&UIC0>;
+ interrupts = <1 4>;
+ };
+/*
+ UART2: [EMAIL PROTECTED] {
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <ef600500 8>;
+ virtual-reg = <ef600500>;
+ clock-frequency = <0>;
+ current-speed = <0>;
+ interrupt-parent = <&UIC0>;
+ interrupts = <3 4>;
+ };
+
+ UART3: [EMAIL PROTECTED] {
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <ef600600 8>;
+ virtual-reg = <ef600600>;
+ clock-frequency = <0>;
+ current-speed = <0>;
+ interrupt-parent = <&UIC0>;
+ interrupts = <4 4>;
+ };
+
+*/
+ IIC0: [EMAIL PROTECTED] {
+ device_type = "i2c";
+ compatible = "ibm,iic-440ep", "ibm,iic-440gp",
"ibm,iic";
+ reg = <ef600700 14>;
+ interrupt-parent = <&UIC0>;
+ interrupts = <2 4>;
+ };
+
+ IIC1: [EMAIL PROTECTED] {
+ device_type = "i2c";
+ compatible = "ibm,iic-440ep", "ibm,iic-440gp",
"ibm,iic";
+ reg = <ef600800 14>;
+ interrupt-parent = <&UIC0>;
+ interrupts = <7 4>;
+ };
+
+ ZMII0: [EMAIL PROTECTED] {
+ device_type = "zmii-interface";
+ compatible = "ibm,zmii-440ep",
"ibm,zmii-440gp", "ibm,zmii";
+ reg = <ef600d00 c>;
+ };
+
+ };
+
+ };
+
+ chosen {
+ linux,stdout-path = "/plb/opb/[EMAIL PROTECTED]";
+ };
+};
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