<p>Jonathan Neuschäfer has uploaded this change for <strong>review</strong>.</p><p><a href="https://review.coreboot.org/25790">View Change</a></p><pre style="font-family: monospace,monospace; white-space: pre-wrap;">mb/sifive: Add HiFive Unleashed mainboard<br><br>Change-Id: I52ef2da9148809923c90178a00ba94babba8d2f8<br>Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net><br>---<br>A src/mainboard/sifive/Kconfig<br>A src/mainboard/sifive/Kconfig.name<br>A src/mainboard/sifive/hifive-unleashed/Kconfig<br>A src/mainboard/sifive/hifive-unleashed/Kconfig.name<br>A src/mainboard/sifive/hifive-unleashed/Makefile.inc<br>A src/mainboard/sifive/hifive-unleashed/board_info.txt<br>A src/mainboard/sifive/hifive-unleashed/devicetree.cb<br>A src/mainboard/sifive/hifive-unleashed/mainboard.c<br>A src/mainboard/sifive/hifive-unleashed/memlayout.ld<br>A src/mainboard/sifive/hifive-unleashed/romstage.c<br>10 files changed, 161 insertions(+), 0 deletions(-)<br><br></pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;">git pull ssh://review.coreboot.org:29418/coreboot refs/changes/90/25790/1</pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;"><span>diff --git a/src/mainboard/sifive/Kconfig b/src/mainboard/sifive/Kconfig</span><br><span>new file mode 100644</span><br><span>index 0000000..1527705</span><br><span>--- /dev/null</span><br><span>+++ b/src/mainboard/sifive/Kconfig</span><br><span>@@ -0,0 +1,16 @@</span><br><span style="color: hsl(120, 100%, 40%);">+if VENDOR_SIFIVE</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+choice</span><br><span style="color: hsl(120, 100%, 40%);">+ prompt "Mainboard model"</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+source "src/mainboard/sifive/*/Kconfig.name"</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+endchoice</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+source "src/mainboard/sifive/*/Kconfig"</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+config MAINBOARD_VENDOR</span><br><span style="color: hsl(120, 100%, 40%);">+ string</span><br><span style="color: hsl(120, 100%, 40%);">+ default "SiFive"</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+endif # VENDOR_SIFIVE</span><br><span>diff --git a/src/mainboard/sifive/Kconfig.name b/src/mainboard/sifive/Kconfig.name</span><br><span>new file mode 100644</span><br><span>index 0000000..4cc741e</span><br><span>--- /dev/null</span><br><span>+++ b/src/mainboard/sifive/Kconfig.name</span><br><span>@@ -0,0 +1,2 @@</span><br><span style="color: hsl(120, 100%, 40%);">+config VENDOR_SIFIVE</span><br><span style="color: hsl(120, 100%, 40%);">+ bool "SiFive"</span><br><span>diff --git a/src/mainboard/sifive/hifive-unleashed/Kconfig b/src/mainboard/sifive/hifive-unleashed/Kconfig</span><br><span>new file mode 100644</span><br><span>index 0000000..5e49f19</span><br><span>--- /dev/null</span><br><span>+++ b/src/mainboard/sifive/hifive-unleashed/Kconfig</span><br><span>@@ -0,0 +1,33 @@</span><br><span style="color: hsl(120, 100%, 40%);">+# This file is part of the coreboot project.</span><br><span style="color: hsl(120, 100%, 40%);">+#</span><br><span style="color: hsl(120, 100%, 40%);">+# Copyright (C) 2018 Jonathan Neuschäfer</span><br><span style="color: hsl(120, 100%, 40%);">+#</span><br><span style="color: hsl(120, 100%, 40%);">+# This program is free software; you can redistribute it and/or modify</span><br><span style="color: hsl(120, 100%, 40%);">+# it under the terms of the GNU General Public License as published by</span><br><span style="color: hsl(120, 100%, 40%);">+# the Free Software Foundation; version 2 of the License.</span><br><span style="color: hsl(120, 100%, 40%);">+#</span><br><span style="color: hsl(120, 100%, 40%);">+# This program is distributed in the hope that it will be useful,</span><br><span style="color: hsl(120, 100%, 40%);">+# but WITHOUT ANY WARRANTY; without even the implied warranty of</span><br><span style="color: hsl(120, 100%, 40%);">+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span><br><span style="color: hsl(120, 100%, 40%);">+# GNU General Public License for more details.</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+if BOARD_SIFIVE_HIFIVE_UNLEASHED</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+config BOARD_SPECIFIC_OPTIONS # dummy</span><br><span style="color: hsl(120, 100%, 40%);">+ def_bool y</span><br><span style="color: hsl(120, 100%, 40%);">+ select SOC_SIFIVE_FU540</span><br><span style="color: hsl(120, 100%, 40%);">+ select BOARD_ROMSIZE_KB_32768</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+config MAINBOARD_DIR</span><br><span style="color: hsl(120, 100%, 40%);">+ string</span><br><span style="color: hsl(120, 100%, 40%);">+ default sifive/hifive-unleashed</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+config MAX_CPUS</span><br><span style="color: hsl(120, 100%, 40%);">+ int</span><br><span style="color: hsl(120, 100%, 40%);">+ default 4</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+config MAINBOARD_PART_NUMBER</span><br><span style="color: hsl(120, 100%, 40%);">+ string</span><br><span style="color: hsl(120, 100%, 40%);">+ default "HiFive Unleashed"</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+endif</span><br><span>diff --git a/src/mainboard/sifive/hifive-unleashed/Kconfig.name b/src/mainboard/sifive/hifive-unleashed/Kconfig.name</span><br><span>new file mode 100644</span><br><span>index 0000000..1ee3793</span><br><span>--- /dev/null</span><br><span>+++ b/src/mainboard/sifive/hifive-unleashed/Kconfig.name</span><br><span>@@ -0,0 +1,2 @@</span><br><span style="color: hsl(120, 100%, 40%);">+config BOARD_SIFIVE_HIFIVE_UNLEASHED</span><br><span style="color: hsl(120, 100%, 40%);">+ bool "HiFive Unleashed"</span><br><span>diff --git a/src/mainboard/sifive/hifive-unleashed/Makefile.inc b/src/mainboard/sifive/hifive-unleashed/Makefile.inc</span><br><span>new file mode 100644</span><br><span>index 0000000..27ddcba</span><br><span>--- /dev/null</span><br><span>+++ b/src/mainboard/sifive/hifive-unleashed/Makefile.inc</span><br><span>@@ -0,0 +1,18 @@</span><br><span style="color: hsl(120, 100%, 40%);">+# This file is part of the coreboot project.</span><br><span style="color: hsl(120, 100%, 40%);">+#</span><br><span style="color: hsl(120, 100%, 40%);">+# Copyright (C) 2018 Jonathan Neuschäfer</span><br><span style="color: hsl(120, 100%, 40%);">+#</span><br><span style="color: hsl(120, 100%, 40%);">+# This program is free software; you can redistribute it and/or modify</span><br><span style="color: hsl(120, 100%, 40%);">+# it under the terms of the GNU General Public License as published by</span><br><span style="color: hsl(120, 100%, 40%);">+# the Free Software Foundation; version 2 of the License.</span><br><span style="color: hsl(120, 100%, 40%);">+#</span><br><span style="color: hsl(120, 100%, 40%);">+# This program is distributed in the hope that it will be useful,</span><br><span style="color: hsl(120, 100%, 40%);">+# but WITHOUT ANY WARRANTY; without even the implied warranty of</span><br><span style="color: hsl(120, 100%, 40%);">+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span><br><span style="color: hsl(120, 100%, 40%);">+# GNU General Public License for more details.</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+romstage-y += romstage.c</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+bootblock-y += memlayout.ld</span><br><span style="color: hsl(120, 100%, 40%);">+romstage-y += memlayout.ld</span><br><span style="color: hsl(120, 100%, 40%);">+ramstage-y += memlayout.ld</span><br><span>diff --git a/src/mainboard/sifive/hifive-unleashed/board_info.txt b/src/mainboard/sifive/hifive-unleashed/board_info.txt</span><br><span>new file mode 100644</span><br><span>index 0000000..7d3e171</span><br><span>--- /dev/null</span><br><span>+++ b/src/mainboard/sifive/hifive-unleashed/board_info.txt</span><br><span>@@ -0,0 +1,5 @@</span><br><span style="color: hsl(120, 100%, 40%);">+ROM package: SOIC-16</span><br><span style="color: hsl(120, 100%, 40%);">+ROM protocol: SPI</span><br><span style="color: hsl(120, 100%, 40%);">+ROM socketed: n</span><br><span style="color: hsl(120, 100%, 40%);">+Flashrom support: n</span><br><span style="color: hsl(120, 100%, 40%);">+Board URL: https://www.crowdsupply.com/sifive/hifive-unleashed</span><br><span>diff --git a/src/mainboard/sifive/hifive-unleashed/devicetree.cb b/src/mainboard/sifive/hifive-unleashed/devicetree.cb</span><br><span>new file mode 100644</span><br><span>index 0000000..1c9f79a</span><br><span>--- /dev/null</span><br><span>+++ b/src/mainboard/sifive/hifive-unleashed/devicetree.cb</span><br><span>@@ -0,0 +1,16 @@</span><br><span style="color: hsl(120, 100%, 40%);">+# This file is part of the coreboot project.</span><br><span style="color: hsl(120, 100%, 40%);">+#</span><br><span style="color: hsl(120, 100%, 40%);">+# Copyright (C) 2018 Jonathan Neuschäfer</span><br><span style="color: hsl(120, 100%, 40%);">+#</span><br><span style="color: hsl(120, 100%, 40%);">+# This program is free software; you can redistribute it and/or modify</span><br><span style="color: hsl(120, 100%, 40%);">+# it under the terms of the GNU General Public License as published by</span><br><span style="color: hsl(120, 100%, 40%);">+# the Free Software Foundation; version 2 of the License.</span><br><span style="color: hsl(120, 100%, 40%);">+#</span><br><span style="color: hsl(120, 100%, 40%);">+# This program is distributed in the hope that it will be useful,</span><br><span style="color: hsl(120, 100%, 40%);">+# but WITHOUT ANY WARRANTY; without even the implied warranty of</span><br><span style="color: hsl(120, 100%, 40%);">+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span><br><span style="color: hsl(120, 100%, 40%);">+# GNU General Public License for more details.</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+chip soc/sifive/fu540</span><br><span style="color: hsl(120, 100%, 40%);">+ device cpu_cluster 0 on end</span><br><span style="color: hsl(120, 100%, 40%);">+end</span><br><span>diff --git a/src/mainboard/sifive/hifive-unleashed/mainboard.c b/src/mainboard/sifive/hifive-unleashed/mainboard.c</span><br><span>new file mode 100644</span><br><span>index 0000000..ab4d6ae</span><br><span>--- /dev/null</span><br><span>+++ b/src/mainboard/sifive/hifive-unleashed/mainboard.c</span><br><span>@@ -0,0 +1,27 @@</span><br><span style="color: hsl(120, 100%, 40%);">+/*</span><br><span style="color: hsl(120, 100%, 40%);">+ * This file is part of the coreboot project.</span><br><span style="color: hsl(120, 100%, 40%);">+ *</span><br><span style="color: hsl(120, 100%, 40%);">+ * Copyright (C) 2018 Jonathan Neuschäfer</span><br><span style="color: hsl(120, 100%, 40%);">+ *</span><br><span style="color: hsl(120, 100%, 40%);">+ * This software is licensed under the terms of the GNU General Public</span><br><span style="color: hsl(120, 100%, 40%);">+ * License version 2, as published by the Free Software Foundation, and</span><br><span style="color: hsl(120, 100%, 40%);">+ * may be copied, distributed, and modified under those terms.</span><br><span style="color: hsl(120, 100%, 40%);">+ *</span><br><span style="color: hsl(120, 100%, 40%);">+ * This program is distributed in the hope that it will be useful,</span><br><span style="color: hsl(120, 100%, 40%);">+ * but WITHOUT ANY WARRANTY; without even the implied warranty of</span><br><span style="color: hsl(120, 100%, 40%);">+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span><br><span style="color: hsl(120, 100%, 40%);">+ * GNU General Public License for more details.</span><br><span style="color: hsl(120, 100%, 40%);">+ */</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+#include <device/device.h></span><br><span style="color: hsl(120, 100%, 40%);">+#include <bootblock_common.h></span><br><span style="color: hsl(120, 100%, 40%);">+#include <timestamp.h></span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+static void mainboard_enable(device_t dev)</span><br><span style="color: hsl(120, 100%, 40%);">+{</span><br><span style="color: hsl(120, 100%, 40%);">+}</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+struct chip_operations mainboard_ops = {</span><br><span style="color: hsl(120, 100%, 40%);">+ .name = CONFIG_MAINBOARD_PART_NUMBER,</span><br><span style="color: hsl(120, 100%, 40%);">+ .enable_dev = mainboard_enable,</span><br><span style="color: hsl(120, 100%, 40%);">+};</span><br><span>diff --git a/src/mainboard/sifive/hifive-unleashed/memlayout.ld b/src/mainboard/sifive/hifive-unleashed/memlayout.ld</span><br><span>new file mode 100644</span><br><span>index 0000000..d1a6d65</span><br><span>--- /dev/null</span><br><span>+++ b/src/mainboard/sifive/hifive-unleashed/memlayout.ld</span><br><span>@@ -0,0 +1,16 @@</span><br><span style="color: hsl(120, 100%, 40%);">+/*</span><br><span style="color: hsl(120, 100%, 40%);">+ * This file is part of the coreboot project.</span><br><span style="color: hsl(120, 100%, 40%);">+ *</span><br><span style="color: hsl(120, 100%, 40%);">+ * Copyright (C) 2018 Jonathan Neuschäfer</span><br><span style="color: hsl(120, 100%, 40%);">+ *</span><br><span style="color: hsl(120, 100%, 40%);">+ * This program is free software; you can redistribute it and/or modify</span><br><span style="color: hsl(120, 100%, 40%);">+ * it under the terms of the GNU General Public License as published by</span><br><span style="color: hsl(120, 100%, 40%);">+ * the Free Software Foundation; version 2 of the License.</span><br><span style="color: hsl(120, 100%, 40%);">+ *</span><br><span style="color: hsl(120, 100%, 40%);">+ * This program is distributed in the hope that it will be useful,</span><br><span style="color: hsl(120, 100%, 40%);">+ * but WITHOUT ANY WARRANTY; without even the implied warranty of</span><br><span style="color: hsl(120, 100%, 40%);">+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span><br><span style="color: hsl(120, 100%, 40%);">+ * GNU General Public License for more details.</span><br><span style="color: hsl(120, 100%, 40%);">+ */</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+#include <soc/memlayout.ld></span><br><span>diff --git a/src/mainboard/sifive/hifive-unleashed/romstage.c b/src/mainboard/sifive/hifive-unleashed/romstage.c</span><br><span>new file mode 100644</span><br><span>index 0000000..b30b736</span><br><span>--- /dev/null</span><br><span>+++ b/src/mainboard/sifive/hifive-unleashed/romstage.c</span><br><span>@@ -0,0 +1,26 @@</span><br><span style="color: hsl(120, 100%, 40%);">+/*</span><br><span style="color: hsl(120, 100%, 40%);">+ * This file is part of the coreboot project.</span><br><span style="color: hsl(120, 100%, 40%);">+ *</span><br><span style="color: hsl(120, 100%, 40%);">+ * Copyright (C) 2013 Google, Inc.</span><br><span style="color: hsl(120, 100%, 40%);">+ *</span><br><span style="color: hsl(120, 100%, 40%);">+ * This software is licensed under the terms of the GNU General Public</span><br><span style="color: hsl(120, 100%, 40%);">+ * License version 2, as published by the Free Software Foundation, and</span><br><span style="color: hsl(120, 100%, 40%);">+ * may be copied, distributed, and modified under those terms.</span><br><span style="color: hsl(120, 100%, 40%);">+ *</span><br><span style="color: hsl(120, 100%, 40%);">+ * This program is distributed in the hope that it will be useful,</span><br><span style="color: hsl(120, 100%, 40%);">+ * but WITHOUT ANY WARRANTY; without even the implied warranty of</span><br><span style="color: hsl(120, 100%, 40%);">+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span><br><span style="color: hsl(120, 100%, 40%);">+ * GNU General Public License for more details.</span><br><span style="color: hsl(120, 100%, 40%);">+ */</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+#include <console/console.h></span><br><span style="color: hsl(120, 100%, 40%);">+#include <program_loading.h></span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+void main(void)</span><br><span style="color: hsl(120, 100%, 40%);">+{</span><br><span style="color: hsl(120, 100%, 40%);">+ console_init();</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ /* TODO: Follow Section 6.3 (FSBL) of the FU540 manual */</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ run_ramstage();</span><br><span style="color: hsl(120, 100%, 40%);">+}</span><br><span></span><br></pre><p>To view, visit <a href="https://review.coreboot.org/25790">change 25790</a>. To unsubscribe, or for help writing mail filters, visit <a href="https://review.coreboot.org/settings">settings</a>.</p><div itemscope itemtype="http://schema.org/EmailMessage"><div itemscope itemprop="action" itemtype="http://schema.org/ViewAction"><link itemprop="url" href="https://review.coreboot.org/25790"/><meta itemprop="name" content="View Change"/></div></div>
<div style="display:none"> Gerrit-Project: coreboot </div>
<div style="display:none"> Gerrit-Branch: master </div>
<div style="display:none"> Gerrit-MessageType: newchange </div>
<div style="display:none"> Gerrit-Change-Id: I52ef2da9148809923c90178a00ba94babba8d2f8 </div>
<div style="display:none"> Gerrit-Change-Number: 25790 </div>
<div style="display:none"> Gerrit-PatchSet: 1 </div>
<div style="display:none"> Gerrit-Owner: Jonathan Neuschäfer <j.neuschaefer@gmx.net> </div>