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GET /api/patches/1644795/?format=api
{ "id": 1644795, "url": "http://patchwork.ozlabs.org/api/patches/1644795/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/patch/20220617104726.158688-5-pan@semihalf.com/", "project": { "id": 18, "url": "http://patchwork.ozlabs.org/api/projects/18/?format=api", "name": "U-Boot", "link_name": "uboot", "list_id": "u-boot.lists.denx.de", "list_email": "u-boot@lists.denx.de", "web_url": null, "scm_url": null, "webscm_url": null, "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20220617104726.158688-5-pan@semihalf.com>", "list_archive_url": null, "date": "2022-06-17T10:47:19", "name": "[v3,04/11] board: Add Chameleonv3 board dir", "commit_ref": "813c800107cc8b851375d0dd87cb841ec27f5b75", "pull_url": null, "state": "accepted", "archived": false, "hash": "e60055868550431181f32938912eed7a634c54ae", "submitter": { "id": 82560, "url": "http://patchwork.ozlabs.org/api/people/82560/?format=api", "name": "Paweł Anikiel", "email": "pan@semihalf.com" }, "delegate": { "id": 88515, "url": "http://patchwork.ozlabs.org/api/users/88515/?format=api", "username": "simongoldschmidt", "first_name": "Simon", "last_name": "Goldschmidt", "email": "simon.k.r.goldschmidt@gmail.com" }, "mbox": "http://patchwork.ozlabs.org/project/uboot/patch/20220617104726.158688-5-pan@semihalf.com/mbox/", "series": [ { "id": 305278, "url": "http://patchwork.ozlabs.org/api/series/305278/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/list/?series=305278", "date": "2022-06-17T10:47:15", "name": "Add Chameleon v3 support", "version": 3, "mbox": "http://patchwork.ozlabs.org/series/305278/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/1644795/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/1644795/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<u-boot-bounces@lists.denx.de>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@bilbo.ozlabs.org", "Authentication-Results": [ "bilbo.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=semihalf.com header.i=@semihalf.com header.a=rsa-sha256\n header.s=google header.b=UFyGqhGm;\n\tdkim-atps=neutral", "ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de\n (client-ip=2a01:238:438b:c500:173d:9f52:ddab:ee01; helo=phobos.denx.de;\n envelope-from=u-boot-bounces@lists.denx.de; receiver=<UNKNOWN>)", "phobos.denx.de;\n dmarc=none (p=none dis=none) header.from=semihalf.com", "phobos.denx.de;\n spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de", "phobos.denx.de;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=semihalf.com header.i=@semihalf.com\n header.b=\"UFyGqhGm\";\n\tdkim-atps=neutral", "phobos.denx.de;\n dmarc=none (p=none dis=none) header.from=semihalf.com", "phobos.denx.de;\n spf=pass smtp.mailfrom=pan@semihalf.com" ], "Received": [ "from phobos.denx.de (phobos.denx.de\n [IPv6:2a01:238:438b:c500:173d:9f52:ddab:ee01])\n\t(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n\t key-exchange X25519 server-signature RSA-PSS (2048 bits))\n\t(No client certificate requested)\n\tby bilbo.ozlabs.org (Postfix) with ESMTPS id 4LPbPQ4f5Nz9s5V\n\tfor <incoming@patchwork.ozlabs.org>; Fri, 17 Jun 2022 20:48:42 +1000 (AEST)", "from h2850616.stratoserver.net (localhost [IPv6:::1])\n\tby phobos.denx.de (Postfix) with ESMTP id 143C5843DD;\n\tFri, 17 Jun 2022 12:48:00 +0200 (CEST)", "by phobos.denx.de (Postfix, from userid 109)\n id 5936F84435; Fri, 17 Jun 2022 12:47:55 +0200 (CEST)", "from mail-lj1-x22d.google.com (mail-lj1-x22d.google.com\n [IPv6:2a00:1450:4864:20::22d])\n (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits))\n (No client certificate requested)\n by phobos.denx.de (Postfix) with ESMTPS id DD48D843E3\n for <u-boot@lists.denx.de>; Fri, 17 Jun 2022 12:47:49 +0200 (CEST)", "by mail-lj1-x22d.google.com with SMTP id v8so4306744ljj.8\n for <u-boot@lists.denx.de>; Fri, 17 Jun 2022 03:47:49 -0700 (PDT)", "from panikiel.roam.corp.google.com\n (staticline-31-182-204-250.toya.net.pl. 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"X-Virus-Scanned": "clamav-milter 0.103.5 at phobos.denx.de", "X-Virus-Status": "Clean" }, "content": "Add board directory for Google Chameleon V3 board\n\nSigned-off-by: Paweł Anikiel <pan@semihalf.com>\nReviewed-by: Simon Glass <sjg@chromium.org>\n---\n board/google/chameleonv3/Makefile | 5 +++\n board/google/chameleonv3/board.c | 27 ++++++++++++++\n board/google/chameleonv3/fpga.its | 28 ++++++++++++++\n board/google/chameleonv3/fpga_early_io.its | 35 ++++++++++++++++++\n board/google/chameleonv3/mercury_aa1.c | 43 ++++++++++++++++++++++\n board/google/chameleonv3/mercury_aa1.h | 12 ++++++\n 6 files changed, 150 insertions(+)\n create mode 100644 board/google/chameleonv3/Makefile\n create mode 100644 board/google/chameleonv3/board.c\n create mode 100644 board/google/chameleonv3/fpga.its\n create mode 100644 board/google/chameleonv3/fpga_early_io.its\n create mode 100644 board/google/chameleonv3/mercury_aa1.c\n create mode 100644 board/google/chameleonv3/mercury_aa1.h", "diff": "diff --git a/board/google/chameleonv3/Makefile b/board/google/chameleonv3/Makefile\nnew file mode 100644\nindex 0000000000..bb413fde83\n--- /dev/null\n+++ b/board/google/chameleonv3/Makefile\n@@ -0,0 +1,5 @@\n+# SPDX-License-Identifier: GPL-2.0\n+#\n+# Copyright 2022 Google LLC\n+\n+obj-y\t:= board.o mercury_aa1.o\ndiff --git a/board/google/chameleonv3/board.c b/board/google/chameleonv3/board.c\nnew file mode 100644\nindex 0000000000..4d3049689d\n--- /dev/null\n+++ b/board/google/chameleonv3/board.c\n@@ -0,0 +1,27 @@\n+// SPDX-License-Identifier: GPL-2.0\n+/*\n+ * Copyright 2022 Google LLC\n+ */\n+#include <net.h>\n+#include <errno.h>\n+#include \"mercury_aa1.h\"\n+\n+int misc_init_r(void)\n+{\n+\tu8 mac[ARP_HLEN];\n+\tint res;\n+\n+\tif (env_get(\"ethaddr\"))\n+\t\treturn 0;\n+\n+\tres = mercury_aa1_read_mac(mac);\n+\tif (res) {\n+\t\tprintf(\"couldn't read mac address: %s\\n\", errno_str(res));\n+\t\treturn 0;\n+\t}\n+\n+\tif (is_valid_ethaddr(mac))\n+\t\teth_env_set_enetaddr(\"ethaddr\", mac);\n+\n+\treturn 0;\n+}\ndiff --git a/board/google/chameleonv3/fpga.its b/board/google/chameleonv3/fpga.its\nnew file mode 100644\nindex 0000000000..85a830002f\n--- /dev/null\n+++ b/board/google/chameleonv3/fpga.its\n@@ -0,0 +1,28 @@\n+// SPDX-License-Identifier: GPL-2.0\n+/*\n+ * Copyright 2022 Google LLC\n+ */\n+/dts-v1/;\n+\n+/ {\n+\tdescription = \"FIT image with FPGA bistream\";\n+\t#address-cells = <1>;\n+\n+\timages {\n+\t\tfpga-periph-1 {\n+\t\t\tdescription = \"FPGA full bitstream\";\n+\t\t\tdata = /incbin/(\"../../../fpga.rbf\");\n+\t\t\ttype = \"fpga\";\n+\t\t\tarch = \"arm\";\n+\t\t\tcompression = \"none\";\n+\t\t};\n+\t};\n+\n+\tconfigurations {\n+\t\tdefault = \"config-1\";\n+\t\tconfig-1 {\n+\t\t\tdescription = \"Boot with FPGA config\";\n+\t\t\tfpga = \"fpga-periph-1\";\n+\t\t};\n+\t};\n+};\ndiff --git a/board/google/chameleonv3/fpga_early_io.its b/board/google/chameleonv3/fpga_early_io.its\nnew file mode 100644\nindex 0000000000..ebc7bcbaae\n--- /dev/null\n+++ b/board/google/chameleonv3/fpga_early_io.its\n@@ -0,0 +1,35 @@\n+// SPDX-License-Identifier: GPL-2.0\n+/*\n+ * Copyright 2022 Google LLC\n+ */\n+/dts-v1/;\n+\n+/ {\n+\tdescription = \"FIT image with FPGA bistream\";\n+\t#address-cells = <1>;\n+\n+\timages {\n+\t\tfpga-periph-1 {\n+\t\t\tdescription = \"FPGA peripheral bitstream\";\n+\t\t\tdata = /incbin/(\"../../../periph.rbf\");\n+\t\t\ttype = \"fpga\";\n+\t\t\tarch = \"arm\";\n+\t\t\tcompression = \"none\";\n+\t\t};\n+\t\tfpga-core-1 {\n+\t\t\tdescription = \"FPGA core bitstream\";\n+\t\t\tdata = /incbin/(\"../../../core.rbf\");\n+\t\t\ttype = \"fpga\";\n+\t\t\tarch = \"arm\";\n+\t\t\tcompression = \"none\";\n+\t\t};\n+\t};\n+\n+\tconfigurations {\n+\t\tdefault = \"config-1\";\n+\t\tconfig-1 {\n+\t\t\tdescription = \"Boot with FPGA config\";\n+\t\t\tfpga = \"fpga-periph-1\", \"fpga-core-1\";\n+\t\t};\n+\t};\n+};\ndiff --git a/board/google/chameleonv3/mercury_aa1.c b/board/google/chameleonv3/mercury_aa1.c\nnew file mode 100644\nindex 0000000000..ed447ec37c\n--- /dev/null\n+++ b/board/google/chameleonv3/mercury_aa1.c\n@@ -0,0 +1,43 @@\n+// SPDX-License-Identifier: GPL-2.0\n+/*\n+ * Copyright 2022 Google LLC\n+ */\n+#include <net.h>\n+#include <dm/device.h>\n+#include <dm/uclass.h>\n+#include <atsha204a-i2c.h>\n+#include \"mercury_aa1.h\"\n+\n+#define MERCURY_AA1_ATSHA204A_OTP_MAC0 4\n+#define MERCURY_AA1_ATSHA204A_OTP_MAC1 5\n+\n+int mercury_aa1_read_mac(u8 *mac)\n+{\n+\tstruct udevice *dev;\n+\tu8 buf[8];\n+\tint ret;\n+\n+\tret = uclass_get_device_by_name(UCLASS_MISC, \"atsha204a@64\", &dev);\n+\tif (ret)\n+\t\treturn ret;\n+\n+\tret = atsha204a_wakeup(dev);\n+\tif (ret)\n+\t\treturn ret;\n+\n+\tret = atsha204a_read(dev, ATSHA204A_ZONE_OTP, false,\n+\t\t\t MERCURY_AA1_ATSHA204A_OTP_MAC0, buf);\n+\tif (ret)\n+\t\tgoto sleep;\n+\n+\tret = atsha204a_read(dev, ATSHA204A_ZONE_OTP, false,\n+\t\t\t MERCURY_AA1_ATSHA204A_OTP_MAC1, buf + 4);\n+\tif (ret)\n+\t\tgoto sleep;\n+\n+\tmemcpy(mac, buf, ARP_HLEN);\n+\n+sleep:\n+\tatsha204a_sleep(dev);\n+\treturn ret;\n+}\ndiff --git a/board/google/chameleonv3/mercury_aa1.h b/board/google/chameleonv3/mercury_aa1.h\nnew file mode 100644\nindex 0000000000..636b735a3b\n--- /dev/null\n+++ b/board/google/chameleonv3/mercury_aa1.h\n@@ -0,0 +1,12 @@\n+/* SPDX-License-Identifier: GPL-2.0 */\n+/*\n+ * Copyright 2022 Google LLC\n+ */\n+\n+/**\n+ * mercury_aa1_read_mac() - Read mac address from on-board OTP memory\n+ *\n+ * @mac: Returned mac address\n+ * Return: 0 if successful, -ve on error\n+ */\n+int mercury_aa1_read_mac(u8 *mac);\n", "prefixes": [ "v3", "04/11" ] }