All of lore.kernel.org
 help / color / mirror / Atom feed
From: Simon Glass <sjg@chromium.org>
To: U-Boot Mailing List <u-boot@lists.denx.de>
Cc: Mark Kettenis <mark.kettenis@xs4all.nl>,
	Heinrich Schuchardt <xypron.glpk@gmx.de>,
	Ilias Apalodimas <ilias.apalodimas@linaro.org>,
	Tom Rini <trini@konsulko.com>, Sean Anderson <seanga2@gmail.com>,
	Simon Glass <sjg@chromium.org>,
	Albert Aribaud <albert.u.boot@aribaud.net>,
	Anastasiia Lukianenko <anastasiia_lukianenko@epam.com>,
	Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Subject: [PATCH v5 10/26] arm: xenguest_arm64: Add a fake devicetree file
Date: Mon, 25 Oct 2021 18:23:28 -0600	[thread overview]
Message-ID: <20211026002344.405160-11-sjg@chromium.org> (raw)
In-Reply-To: <20211026002344.405160-1-sjg@chromium.org>

Add an empty file to prevent build errors when building with
CONFIG_OF_SEPARATE enabled.

The build instructions in U-Boot do not provide enough detail to build a
useful devicetree, unfortunately.

Signed-off-by: Simon Glass <sjg@chromium.org>
---

(no changes since v1)

 arch/arm/dts/Makefile            |  2 ++
 arch/arm/dts/xenguest-arm64.dts  | 15 +++++++++++++++
 configs/xenguest_arm64_defconfig |  1 +
 3 files changed, 18 insertions(+)
 create mode 100644 arch/arm/dts/xenguest-arm64.dts

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 0be50ecd9c8..a9c76bcf0a9 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -1131,6 +1131,8 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += \
 	mt8516-pumpkin.dtb \
 	mt8518-ap1-emmc.dtb
 
+dtb-$(CONFIG_XEN) += xenguest-arm64.dtb
+
 dtb-$(CONFIG_TARGET_GE_BX50V3) += \
 	imx6q-bx50v3.dtb \
 	imx6q-b850v3.dtb \
diff --git a/arch/arm/dts/xenguest-arm64.dts b/arch/arm/dts/xenguest-arm64.dts
new file mode 100644
index 00000000000..52d3b062248
--- /dev/null
+++ b/arch/arm/dts/xenguest-arm64.dts
@@ -0,0 +1,15 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Dummy devicetre file for xenguest_arm64
+ *
+ * This is required to make the board build with CONFIG OF_SEPARATE
+ * Build instructions at xenguest_arm64.rst are inadequate for obtaining a real
+ * devicetree.
+ *
+ * Copyright 2021 Google LLC
+ */
+
+/dts-v1/;
+
+/ {
+};
diff --git a/configs/xenguest_arm64_defconfig b/configs/xenguest_arm64_defconfig
index b72e40a1399..8e32cd63229 100644
--- a/configs/xenguest_arm64_defconfig
+++ b/configs/xenguest_arm64_defconfig
@@ -4,6 +4,7 @@ CONFIG_TARGET_XENGUEST_ARM64=y
 CONFIG_SYS_TEXT_BASE=0x40080000
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_SYS_MALLOC_LEN=0x2000000
+CONFIG_DEFAULT_DEVICE_TREE="xenguest-arm64"
 CONFIG_IDENT_STRING=" xenguest"
 CONFIG_SYS_LOAD_ADDR=0x40000000
 CONFIG_BOOTDELAY=10
-- 
2.33.0.1079.g6e70778dc9-goog


  parent reply	other threads:[~2021-10-26  0:25 UTC|newest]

Thread overview: 144+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-26  0:23 [PATCH v5 00/26] fdt: Make OF_BOARD a boolean option Simon Glass
2021-10-26  0:23 ` Simon Glass
2021-10-26  0:23 ` [PATCH v5 01/26] sandbox: Remove OF_HOSTFILE Simon Glass
2021-10-26  0:23 ` [PATCH v5 02/26] doc: Add documentation about devicetree usage Simon Glass
2021-10-26 14:06   ` Ilias Apalodimas
2021-10-26 15:27     ` Simon Glass
2021-10-27  9:29       ` Ilias Apalodimas
2021-10-26 14:31   ` François Ozog
2021-10-26 15:27     ` Simon Glass
2021-10-26 15:57       ` François Ozog
2021-10-27 14:13         ` Simon Glass
2021-10-27 15:38           ` François Ozog
2021-10-27 18:32             ` Simon Glass
2021-10-27 19:12               ` Ilias Apalodimas
2021-10-27 19:52                 ` Simon Glass
2021-10-29 10:20                   ` Ilias Apalodimas
2021-11-01 15:19                     ` Tom Rini
2021-11-02 14:53                     ` Simon Glass
2021-11-02 15:38                       ` Ilias Apalodimas
2021-11-03  3:29                         ` Simon Glass
2021-10-29 17:07                   ` François Ozog
2021-11-02 14:53                     ` Simon Glass
2021-10-27 19:46               ` François Ozog
2021-10-27 19:48             ` Tom Rini
2021-10-27 20:13               ` François Ozog
2021-10-26  0:23 ` [PATCH v5 03/26] arm: qemu: Mention -nographic in the docs Simon Glass
2021-10-26  0:23   ` Simon Glass
2021-10-26  0:23 ` [PATCH v5 04/26] arm: riscv: qemu: Explain how to extract the generated dt Simon Glass
2021-10-26  0:23   ` Simon Glass
2021-10-26  0:23 ` [PATCH v5 05/26] arm: qemu: Add a devicetree file for qemu_arm Simon Glass
2021-10-26  0:23   ` Simon Glass
2021-10-26  0:23 ` [PATCH v5 06/26] arm: qemu: Add a devicetree file for qemu_arm64 Simon Glass
2021-10-26  0:23   ` Simon Glass
2021-11-01 10:48   ` Peter Maydell
2021-11-01 10:48     ` Peter Maydell
2021-11-01 16:58     ` Simon Glass
2021-11-01 16:58       ` Simon Glass
2021-11-01 17:33       ` François Ozog
2021-11-01 17:33         ` François Ozog
2021-11-01 18:07         ` Tom Rini
2021-11-01 18:07           ` Tom Rini
2021-11-02 15:00           ` Simon Glass
2021-11-02 15:00             ` Simon Glass
2021-11-02 17:28             ` Tom Rini
2021-11-02 17:28               ` Tom Rini
2021-11-03  1:29               ` Simon Glass
2021-11-03  1:29                 ` Simon Glass
2021-11-03  5:29                 ` François Ozog
2021-11-03  5:29                   ` François Ozog
2021-11-03 14:41                   ` Tom Rini
2021-11-03 14:41                     ` Tom Rini
2021-11-04 11:09                     ` Peter Maydell
2021-11-04 11:09                       ` Peter Maydell
2021-11-04 11:22                       ` François Ozog
2021-11-04 11:22                         ` François Ozog
2021-11-04 11:41                         ` Peter Maydell
2021-11-04 11:41                           ` Peter Maydell
2021-11-04 11:48                           ` François Ozog
2021-11-04 11:48                             ` François Ozog
2021-11-03 14:44                   ` François Ozog
2021-11-03 14:44                     ` François Ozog
2021-11-03 14:39                 ` Tom Rini
2021-11-03 14:39                   ` Tom Rini
2021-11-02 14:59         ` Simon Glass
2021-11-02 14:59           ` Simon Glass
2021-11-02 16:57           ` Tom Rini
2021-11-02 16:57             ` Tom Rini
2021-11-03  1:32             ` Simon Glass
2021-11-03  1:32               ` Simon Glass
2021-11-03 14:39               ` Tom Rini
2021-11-03 14:39                 ` Tom Rini
2021-10-26  0:23 ` [PATCH v5 07/26] riscv: qemu: Add devicetree files for qemu_riscv32/64 Simon Glass
2021-10-26  0:23   ` Simon Glass
2021-10-26  0:23 ` [PATCH v5 08/26] arm: rpi: Add a devicetree file for rpi_4 Simon Glass
2021-10-26  0:23 ` [PATCH v5 09/26] arm: vexpress: Add a devicetree file for juno Simon Glass
2021-10-26  0:23 ` Simon Glass [this message]
2021-10-26  0:23 ` [PATCH v5 11/26] arm: octeontx: Add a fake devicetree file Simon Glass
2021-10-26  0:23 ` [PATCH v5 12/26] arm: xilinx_versal_virt: Add a " Simon Glass
2021-10-26  0:23 ` [PATCH v5 13/26] arm: bcm7xxx: " Simon Glass
2021-10-26  0:23 ` [PATCH v5 14/26] arm: qemu-ppce500: " Simon Glass
2021-10-26  0:23 ` [PATCH v5 15/26] arm: highbank: Add a fake " Simon Glass
2021-10-26  0:23 ` [PATCH v5 16/26] fdt: Make OF_BOARD a bool option Simon Glass
2021-10-26  0:23 ` [PATCH v5 17/26] Drop CONFIG_BINMAN_STANDALONE_FDT Simon Glass
2021-10-26  0:23 ` [PATCH v5 18/26] doc: Update info on devicetree update Simon Glass
2021-10-26  0:23 ` [PATCH v5 19/26] fdt: Move MULTI_DTB_FIT handling out of fdtdec_setup() Simon Glass
2021-10-29  5:49   ` Ilias Apalodimas
2021-10-26  0:23 ` [PATCH v5 20/26] fdt: Drop #ifdefs with MULTI_DTB_FIT Simon Glass
2021-10-29  5:55   ` Ilias Apalodimas
2021-10-26  0:23 ` [PATCH v5 21/26] fdt: Drop CONFIG_SPL_BUILD check in fdtdec_setup() Simon Glass
2021-10-26  0:23 ` [PATCH v5 22/26] fdt: Drop #ifdef around board_fdt_blob_setup() Simon Glass
2021-10-26  0:23 ` [PATCH v5 25/26] fdt: Drop remaining preprocessor macros in fdtdec_setup() Simon Glass
2021-10-26  0:23 ` [PATCH v5 26/26] fdt: Don't call board_fdt_blob_setup() without OF_BOARD Simon Glass
2021-10-26 13:55   ` Ilias Apalodimas
2021-10-26 15:27     ` Simon Glass
2021-10-27  7:17       ` Ilias Apalodimas
2021-10-27 19:12         ` Tom Rini
2021-10-27 21:33           ` François Ozog
2021-10-27 21:44             ` Tom Rini
2021-10-26  6:07 ` [PATCH v5 00/26] fdt: Make OF_BOARD a boolean option François Ozog
2021-10-26  6:07   ` François Ozog
2021-10-27 14:08   ` Simon Glass
2021-10-27 14:08     ` Simon Glass
2021-10-27 15:14     ` François Ozog
2021-10-27 15:14       ` François Ozog
2021-10-27 18:23       ` Simon Glass
2021-10-27 18:23         ` Simon Glass
2021-10-27 19:25         ` Tom Rini
2021-10-27 19:25           ` Tom Rini
2021-11-03 16:45           ` Simon Glass
2021-11-03 16:45             ` Simon Glass
2021-11-03 17:21             ` Tom Rini
2021-11-03 17:21               ` Tom Rini
2021-10-27 20:07         ` François Ozog
2021-10-27 20:07           ` François Ozog
2021-11-03  1:20           ` Simon Glass
2021-11-03  1:20             ` Simon Glass
2021-11-03  4:45             ` François Ozog
2021-11-03  4:45               ` François Ozog
2021-10-27 22:30         ` Mark Kettenis
2021-10-27 22:30           ` Mark Kettenis
2021-11-03  1:20           ` Simon Glass
2021-11-03  1:20             ` Simon Glass
2021-11-03  8:22             ` Mark Kettenis
2021-11-03  8:22               ` Mark Kettenis
2021-11-03 16:02               ` Tom Rini
2021-11-03 16:02                 ` Tom Rini
2021-11-03 16:45                 ` Simon Glass
2021-11-03 16:45                   ` Simon Glass
2021-11-03 17:36                   ` Mark Kettenis
2021-11-03 17:36                     ` Mark Kettenis
2021-11-03 15:56             ` Tom Rini
2021-11-03 15:56               ` Tom Rini
2021-11-03 16:45               ` Simon Glass
2021-11-03 16:45                 ` Simon Glass
2021-10-27 15:36     ` Tuomas Tynkkynen
2021-10-27 15:36       ` Tuomas Tynkkynen
2021-10-27 19:13       ` Tom Rini
2021-10-27 19:13         ` Tom Rini
2021-10-27 18:16     ` Tom Rini
2021-10-27 18:16       ` Tom Rini
2021-10-27 18:24     ` Tom Rini
2021-10-27 18:24       ` Tom Rini
2021-11-03 17:13 ` François Ozog
2021-11-03 17:13   ` François Ozog

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20211026002344.405160-11-sjg@chromium.org \
    --to=sjg@chromium.org \
    --cc=albert.u.boot@aribaud.net \
    --cc=anastasiia_lukianenko@epam.com \
    --cc=ilias.apalodimas@linaro.org \
    --cc=mark.kettenis@xs4all.nl \
    --cc=oleksandr_andrushchenko@epam.com \
    --cc=seanga2@gmail.com \
    --cc=trini@konsulko.com \
    --cc=u-boot@lists.denx.de \
    --cc=xypron.glpk@gmx.de \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.