mpc83xx, keymile boards: enable DM_ETH and add DTS
enable DTS support for keymile mpc83xx based boards.
get rid of compile warning:
===================== WARNING ======================
This board does not use CONFIG_DM_ETH (Driver Model
for Ethernet drivers). Please update the board to use
CONFIG_DM_ETH before the v2020.07 release. Failure to
update by the deadline may result in board removal.
See doc/driver-model/migration.rst for more info.
====================================================
Therefore done:
- add DTS for all mpc83xx based boards from keymile
mainly they are not mainlined to linux.
- add u-boot specific dtsi
- add stdout-path
- add missing ucc4 par_io definitions, which were
in board code, but not in linux DTS
- remove not used ethernet nodes
Signed-off-by: Heiko Schocher <hs@denx.de>
Patch-cc: Mario Six <mario.six@gdsys.cc>
Patch-cc: Qiang Zhao <qiang.zhao@nxp.com>
Series-to: u-boot
Series-version: 3
Series-changes: 3
- rebase patchset to current mainline commit
c0192950df
- update defconfig files
Series-changes: 2
- add patch which fixes Codingstyle errors in drivers/qe
- add patch which converts the mpc83xx based boards from
keymile to DM_ETH
Cover-letter:
powerpc, mpc83xx: add DM_ETH support
This patch series adds DM ethernet support for mpc83xx based
keymile boards.
Travis build:
END
diff --git a/arch/powerpc/dts/km836x.dtsi b/arch/powerpc/dts/km836x.dtsi
new file mode 100644
index 0000000..a8c83fc
--- /dev/null
+++ b/arch/powerpc/dts/km836x.dtsi
@@ -0,0 +1,182 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * ABB PGGA km836x common ports Device Tree Source
+ *
+ * Copyright (C) 2020 Heiko Schocher <hs@denx.de>
+ *
+ */
+
+/dts-v1/;
+
+/ {
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ PowerPC,8360@0 {
+ device_type = "cpu";
+ reg = <0x0>;
+ d-cache-line-size = <32>; /* 32 bytes */
+ i-cache-line-size = <32>; /* 32 bytes */
+ d-cache-size = <32768>; /* L1, 32K */
+ i-cache-size = <32768>; /* L1, 32K */
+ timebase-frequency = <0>; /* Filled in by U-Boot */
+ bus-frequency = <0>; /* Filled in by U-Boot */
+ clock-frequency = <0>; /* Filled in by U-Boot */
+ };
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0 0>; /* Filled in by U-Boot */
+ };
+
+ soc: soc8360@e0000000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ device_type = "soc";
+ compatible = "fsl,mpc8360-immr", "simple-bus";
+ ranges = <0x0 0xe0000000 0x00200000>;
+ reg = <0xe0000000 0x00000200>;
+ bus-frequency = <0>;/* Filled in by U-Boot */
+
+ /* power management control module*/
+ pmc: power@b00 {
+ compatible = "fsl,mpc8360-pmc", "fsl,mpc8349-pmc";
+ reg = <0xb00 0x100 0xa00 0x100>;
+ interrupts = <80 0x8>;
+ interrupt-parent = <&ipic>;
+ };
+
+ i2c0: i2c@3000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cell-index = <0>;
+ compatible = "fsl,mpc8313-i2c","fsl-i2c";
+ reg = <0x3000 0x100>;
+ interrupts = <14 0x8>;
+ interrupt-parent = <&ipic>;
+ clock-frequency = <100000>;
+ };
+
+ serial0: serial@4500 {
+ cell-index = <0>;
+ device_type = "serial";
+ compatible = "fsl,ns16550", "ns16550";
+ reg = <0x4500 0x100>;
+ clock-frequency = <264000000>;
+ interrupts = <9 0x8>;
+ interrupt-parent = <&ipic>;
+ status = "disabled";
+ };
+
+ serial1: serial@4600 {
+ cell-index = <1>;
+ device_type = "serial";
+ compatible = "fsl,ns16550", "ns16550";
+ reg = <0x4600 0x100>;
+ clock-frequency = <133333333>;
+ interrupts = <10 0x8>;
+ interrupt-parent = <&ipic>;
+ status = "disabled";
+ };
+
+ ipic: pic@700 {
+ #address-cells = <0>;
+ #interrupt-cells = <2>;
+ compatible = "fsl,pq2pro-pic", "fsl,ipic";
+ interrupt-controller;
+ reg = <0x700 0x100>;
+ };
+
+ par_io: par_io@1400 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x1400 0x100>;
+ ranges;
+ compatible = "fsl,mpc8360-par_io";
+ device_type = "par_io";
+ num-ports = <7>;
+
+ qe_pio_c: gpio-controller@30 {
+ #gpio-cells = <2>;
+ compatible = "fsl,mpc8360-qe-pario-bank",
+ "fsl,mpc8323-qe-pario-bank";
+ reg = <0x1430 0x18>;
+ gpio-controller;
+ };
+ };
+
+ qe: qe@100000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "fsl,qe";
+ ranges = <0x0 0x100000 0x100000>;
+ reg = <0x100000 0x480>;
+ clock-frequency = <0>; /* Filled in by U-Boot */
+ brg-frequency = <0>; /* Filled in by U-Boot */
+ bus-frequency = <0>; /* Filled in by U-Boot */
+
+ muram@10000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "fsl,qe-muram", "fsl,cpm-muram";
+ ranges = <0x0 0x00010000 0x0000c000>;
+
+ data-only@0 {
+ compatible = "fsl,qe-muram-data",
+ "fsl,cpm-muram-data";
+ reg = <0x0 0xc000>;
+ };
+ };
+
+ qeic: interrupt-controller@80 {
+ interrupt-controller;
+ compatible = "fsl,qe-ic";
+ #address-cells = <0>;
+ #interrupt-cells = <1>;
+ reg = <0x80 0x80>;
+ big-endian;
+ interrupts = <
+ 32 0x8 /* ucc1 */
+ 33 0x8 /* ucc2 */
+ 34 0x8 /* ucc3 */
+ 35 0x8 /* ucc4 */
+ 40 0x8 /* ucc1 */
+ >;
+ interrupt-parent = <&ipic>;
+ };
+
+ spi0: spi@4c0 {
+ cell-index = <0>;
+ compatible = "fsl,spi";
+ reg = <0x4c0 0x40>;
+ interrupts = <2>;
+ interrupt-parent = <&qeic>;
+ mode = "qe";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pio-handle = <&pio_spi>;
+ };
+
+ bootcount@0x1bff8 {
+ device_type = "bootcount";
+ compatible = "u-boot,bootcount";
+ reg = <0x1bff8 0x08>;
+ };
+ };
+ };
+
+ localbus: localbus@e0005000 {
+ #address-cells = <2>;
+ #size-cells = <1>;
+ compatible = "fsl,mpc8360-localbus", "fsl,pq2pro-localbus",
+ "simple-bus";
+ reg = <0xe0005000 0xd8>;
+ };
+};
+
+#include "km836x-uboot.dtsi"