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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-06 01:02:30 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-06 01:02:30 +0000
commit76cb841cb886eef6b3bee341a2266c76578724ad (patch)
treef5892e5ba6cc11949952a6ce4ecbe6d516d6ce58 /arch/powerpc/boot/dts/pcm032.dts
parentInitial commit. (diff)
downloadlinux-76cb841cb886eef6b3bee341a2266c76578724ad.tar.xz
linux-76cb841cb886eef6b3bee341a2266c76578724ad.zip
Adding upstream version 4.19.249.upstream/4.19.249upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/powerpc/boot/dts/pcm032.dts')
-rw-r--r--arch/powerpc/boot/dts/pcm032.dts189
1 files changed, 189 insertions, 0 deletions
diff --git a/arch/powerpc/boot/dts/pcm032.dts b/arch/powerpc/boot/dts/pcm032.dts
new file mode 100644
index 000000000..637e14286
--- /dev/null
+++ b/arch/powerpc/boot/dts/pcm032.dts
@@ -0,0 +1,189 @@
+/*
+ * phyCORE-MPC5200B-IO (pcm032) board Device Tree Source
+ *
+ * Copyright (C) 2006-2009 Pengutronix
+ * Sascha Hauer <s.hauer@pengutronix.de>
+ * Juergen Beisert <j.beisert@pengutronix.de>
+ * Wolfram Sang <w.sang@pengutronix.de>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ */
+
+/include/ "mpc5200b.dtsi"
+
+&gpt0 { fsl,has-wdt; };
+&gpt2 { gpio-controller; };
+&gpt3 { gpio-controller; };
+&gpt4 { gpio-controller; };
+&gpt5 { gpio-controller; };
+&gpt6 { gpio-controller; };
+&gpt7 { gpio-controller; };
+
+/ {
+ model = "phytec,pcm032";
+ compatible = "phytec,pcm032";
+
+ memory@0 {
+ reg = <0x00000000 0x08000000>; // 128MB
+ };
+
+ soc5200@f0000000 {
+ psc@2000 { /* PSC1 is ac97 */
+ compatible = "fsl,mpc5200b-psc-ac97","fsl,mpc5200-psc-ac97";
+ cell-index = <0>;
+ };
+
+ /* PSC2 port is used by CAN1/2 */
+ psc@2200 {
+ status = "disabled";
+ };
+
+ psc@2400 { /* PSC3 in UART mode */
+ compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
+ };
+
+ /* PSC4 is ??? */
+ psc@2600 {
+ status = "disabled";
+ };
+
+ /* PSC5 is ??? */
+ psc@2800 {
+ status = "disabled";
+ };
+
+ psc@2c00 { /* PSC6 in UART mode */
+ compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
+ };
+
+ ethernet@3000 {
+ phy-handle = <&phy0>;
+ };
+
+ mdio@3000 {
+ phy0: ethernet-phy@0 {
+ reg = <0>;
+ };
+ };
+
+ i2c@3d40 {
+ rtc@51 {
+ compatible = "nxp,pcf8563";
+ reg = <0x51>;
+ };
+ eeprom@52 {
+ compatible = "catalyst,24c32", "atmel,24c32";
+ reg = <0x52>;
+ pagesize = <32>;
+ };
+ };
+ };
+
+ pci@f0000d00 {
+ interrupt-map-mask = <0xf800 0 0 7>;
+ interrupt-map = <0xc000 0 0 1 &mpc5200_pic 0 0 3 // 1st slot
+ 0xc000 0 0 2 &mpc5200_pic 1 1 3
+ 0xc000 0 0 3 &mpc5200_pic 1 2 3
+ 0xc000 0 0 4 &mpc5200_pic 1 3 3
+
+ 0xc800 0 0 1 &mpc5200_pic 1 1 3 // 2nd slot
+ 0xc800 0 0 2 &mpc5200_pic 1 2 3
+ 0xc800 0 0 3 &mpc5200_pic 1 3 3
+ 0xc800 0 0 4 &mpc5200_pic 0 0 3>;
+ ranges = <0x42000000 0 0x80000000 0x80000000 0 0x20000000
+ 0x02000000 0 0xa0000000 0xa0000000 0 0x10000000
+ 0x01000000 0 0x00000000 0xb0000000 0 0x01000000>;
+ };
+
+ localbus {
+ ranges = <0 0 0xfe000000 0x02000000
+ 1 0 0xfc000000 0x02000000
+ 2 0 0xfbe00000 0x00200000
+ 3 0 0xf9e00000 0x02000000
+ 4 0 0xf7e00000 0x02000000
+ 5 0 0xe6000000 0x02000000
+ 6 0 0xe8000000 0x02000000
+ 7 0 0xea000000 0x02000000>;
+
+ flash@0,0 {
+ compatible = "cfi-flash";
+ reg = <0 0 0x02000000>;
+ bank-width = <4>;
+ #size-cells = <1>;
+ #address-cells = <1>;
+
+ partition@0 {
+ label = "ubootl";
+ reg = <0x00000000 0x00040000>;
+ };
+ partition@40000 {
+ label = "kernel";
+ reg = <0x00040000 0x001c0000>;
+ };
+ partition@200000 {
+ label = "jffs2";
+ reg = <0x00200000 0x01d00000>;
+ };
+ partition@1f00000 {
+ label = "uboot";
+ reg = <0x01f00000 0x00040000>;
+ };
+ partition@1f40000 {
+ label = "env";
+ reg = <0x01f40000 0x00040000>;
+ };
+ partition@1f80000 {
+ label = "oftree";
+ reg = <0x01f80000 0x00040000>;
+ };
+ partition@1fc0000 {
+ label = "space";
+ reg = <0x01fc0000 0x00040000>;
+ };
+ };
+
+ sram@2,0 {
+ compatible = "mtd-ram";
+ reg = <2 0 0x00200000>;
+ bank-width = <2>;
+ };
+
+ /*
+ * example snippets for FPGA
+ *
+ * fpga@3,0 {
+ * compatible = "fpga_driver";
+ * reg = <3 0 0x02000000>;
+ * bank-width = <4>;
+ * };
+ *
+ * fpga@4,0 {
+ * compatible = "fpga_driver";
+ * reg = <4 0 0x02000000>;
+ * bank-width = <4>;
+ * };
+ */
+
+ /*
+ * example snippets for free chipselects
+ *
+ * device@5,0 {
+ * compatible = "custom_driver";
+ * reg = <5 0 0x02000000>;
+ * };
+ *
+ * device@6,0 {
+ * compatible = "custom_driver";
+ * reg = <6 0 0x02000000>;
+ * };
+ *
+ * device@7,0 {
+ * compatible = "custom_driver";
+ * reg = <7 0 0x02000000>;
+ * };
+ */
+ };
+};