meta-nicole: Initial version
NICOLE is a new storage controller for TATLIN server.
It based on IBM Romulus reference design (POWER9)
and uses an AST2500 BMC SoC.
(From meta-yadro rev: 13af90da095c5eb6874ce6f89a8b66a7932e6c50)
Change-Id: I4685be88448e1de8a1a716ad3f59ef09e168a1df
Signed-off-by: Alexander Soldatov <a.soldatov@yadro.com>
Signed-off-by: Alexander Filippov <a.filippov@yadro.com>
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/meta-yadro/meta-nicole/recipes-kernel/linux/linux-aspeed/arch/arm/boot/dts/aspeed-bmc-opp-nicole.dts b/meta-yadro/meta-nicole/recipes-kernel/linux/linux-aspeed/arch/arm/boot/dts/aspeed-bmc-opp-nicole.dts
new file mode 100644
index 0000000..5330522
--- /dev/null
+++ b/meta-yadro/meta-nicole/recipes-kernel/linux/linux-aspeed/arch/arm/boot/dts/aspeed-bmc-opp-nicole.dts
@@ -0,0 +1,249 @@
+// SPDX-License-Identifier: GPL-2.0+
+// Copyright 2019 YADRO
+/dts-v1/;
+#include "aspeed-g5.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+
+/ {
+ model = "Nicole BMC";
+ compatible = "yadro,nicole-bmc", "aspeed,ast2500";
+
+ chosen {
+ stdout-path = &uart5;
+ bootargs = "console=ttyS4,115200 earlyprintk";
+ };
+
+ memory@80000000 {
+ reg = <0x80000000 0x20000000>;
+ };
+
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ vga_memory: framebuffer@9f000000 {
+ no-map;
+ reg = <0x9f000000 0x01000000>; /* 16M */
+ };
+
+ flash_memory: region@98000000 {
+ no-map;
+ reg = <0x98000000 0x04000000>; /* 64M */
+ };
+
+ coldfire_memory: codefire_memory@9ef00000 {
+ reg = <0x9ef00000 0x00100000>;
+ no-map;
+ };
+
+ gfx_memory: framebuffer {
+ size = <0x01000000>;
+ alignment = <0x01000000>;
+ compatible = "shared-dma-pool";
+ reusable;
+ };
+
+ video_engine_memory: jpegbuffer {
+ size = <0x02000000>; /* 32M */
+ alignment = <0x01000000>;
+ compatible = "shared-dma-pool";
+ reusable;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ };
+
+ fsi: gpio-fsi {
+ compatible = "aspeed,ast2500-cf-fsi-master", "fsi-master";
+ #address-cells = <2>;
+ #size-cells = <0>;
+ no-gpio-delays;
+
+ memory-region = <&coldfire_memory>;
+ aspeed,sram = <&sram>;
+ aspeed,cvic = <&cvic>;
+
+ clock-gpios = <&gpio ASPEED_GPIO(AA, 0) GPIO_ACTIVE_HIGH>;
+ data-gpios = <&gpio ASPEED_GPIO(AA, 2) GPIO_ACTIVE_HIGH>;
+ mux-gpios = <&gpio ASPEED_GPIO(A, 6) GPIO_ACTIVE_HIGH>;
+ enable-gpios = <&gpio ASPEED_GPIO(D, 0) GPIO_ACTIVE_HIGH>;
+ trans-gpios = <&gpio ASPEED_GPIO(P, 1) GPIO_ACTIVE_HIGH>;
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ checkstop {
+ label = "checkstop";
+ gpios = <&gpio ASPEED_GPIO(J, 2) GPIO_ACTIVE_LOW>;
+ linux,code = <ASPEED_GPIO(J, 2)>;
+ };
+ };
+};
+
+&fmc {
+ status = "okay";
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "bmc";
+ spi-max-frequency = <50000000>;
+#include "openbmc-flash-layout.dtsi"
+ };
+};
+
+&spi1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi1_default>;
+
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "pnor";
+ spi-max-frequency = <100000000>;
+ };
+};
+
+&lpc_ctrl {
+ status = "okay";
+ memory-region = <&flash_memory>;
+ flash = <&spi1>;
+};
+
+&uart1 {
+ /* Rear RS-232 connector */
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd1_default
+ &pinctrl_rxd1_default
+ &pinctrl_nrts1_default
+ &pinctrl_ndtr1_default
+ &pinctrl_ndsr1_default
+ &pinctrl_ncts1_default
+ &pinctrl_ndcd1_default
+ &pinctrl_nri1_default>;
+};
+
+&uart5 {
+ status = "okay";
+};
+
+&mac0 {
+ status = "okay";
+
+ use-ncsi;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii1_default>;
+};
+
+&i2c1 {
+ status = "okay";
+};
+
+&i2c2 {
+ status = "okay";
+};
+
+&i2c3 {
+ status = "okay";
+};
+
+&i2c4 {
+ status = "okay";
+};
+
+&i2c5 {
+ status = "okay";
+};
+
+&i2c6 {
+ status = "okay";
+
+ rtc@32 {
+ compatible = "epson,rx8900";
+ reg = <0x32>;
+ };
+};
+
+&i2c7 {
+ status = "okay";
+};
+
+&i2c8 {
+ status = "okay";
+};
+
+&i2c9 {
+ status = "okay";
+};
+
+&i2c10 {
+ status = "okay";
+};
+
+&i2c11 {
+ status = "okay";
+};
+
+&i2c12 {
+ status = "okay";
+};
+
+&gpio {
+ nic_func_mode0 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(D, 3) GPIO_ACTIVE_HIGH>;
+ output-low;
+ line-name = "nic_func_mode0";
+ };
+ nic_func_mode1 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(D, 4) GPIO_ACTIVE_HIGH>;
+ output-low;
+ line-name = "nic_func_mode1";
+ };
+ seq_cont {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(S, 7) GPIO_ACTIVE_HIGH>;
+ output-low;
+ line-name = "seq_cont";
+ };
+};
+
+&vuart {
+ status = "okay";
+};
+
+&gfx {
+ status = "okay";
+ memory-region = <&gfx_memory>;
+};
+
+&pinctrl {
+ aspeed,external-nodes = <&gfx &lhc>;
+};
+
+&ibt {
+ status = "okay";
+};
+
+&vhub {
+ status = "okay";
+};
+
+&adc {
+ status = "okay";
+};
+
+&video {
+ status = "okay";
+ memory-region = <&video_engine_memory>;
+};
+
+#include "ibm-power9-dual.dtsi"
diff --git a/meta-yadro/meta-nicole/recipes-kernel/linux/linux-aspeed/nicole.cfg b/meta-yadro/meta-nicole/recipes-kernel/linux/linux-aspeed/nicole.cfg
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/meta-yadro/meta-nicole/recipes-kernel/linux/linux-aspeed/nicole.cfg
diff --git a/meta-yadro/meta-nicole/recipes-kernel/linux/linux-aspeed_%.bbappend b/meta-yadro/meta-nicole/recipes-kernel/linux/linux-aspeed_%.bbappend
new file mode 100644
index 0000000..bd3e475
--- /dev/null
+++ b/meta-yadro/meta-nicole/recipes-kernel/linux/linux-aspeed_%.bbappend
@@ -0,0 +1,12 @@
+FILESEXTRAPATHS_prepend_nicole := "${THISDIR}/${PN}:"
+SRC_URI += "file://nicole.cfg \
+ file://arch \
+"
+
+# Merge source tree by original project with our layer of additional files
+do_add_vesnin_files () {
+ cp -r "${WORKDIR}/arch" \
+ "${STAGING_KERNEL_DIR}"
+}
+addtask do_add_vesnin_files after do_kernel_checkout before do_patch
+