[Buildroot] [PATCH v1 1/3] add package/versal-firmware

From: Neal Frager <neal.frager@xilinx.com>
To: <buildroot@buildroot.org>
Cc: Neal Frager <neal.frager@xilinx.com>,
	michal.simek@amd.com, luca.ceresoli@bootlin.com,
	thomas.petazzoni@bootlin.com
Subject: [Buildroot] [PATCH v1 1/3] add package/versal-firmware
Date: Fri, 19 Aug 2022 00:37:15 -0600	[thread overview]
Message-ID: <20220819063717.33591-1-neal.frager@xilinx.com> (raw)

This patch adds support for downloading versal firmware binaries.
These are necessary for booting Xilinx versal devices.

Signed-off-by: Neal Frager <neal.frager@xilinx.com>
---
 DEVELOPERS                                 |  1 +
 package/Config.in                          |  1 +
 package/versal-firmware/Config.in          | 32 ++++++++++++++++++++++
 package/versal-firmware/versal-firmware.mk | 25 +++++++++++++++++
 4 files changed, 59 insertions(+)
 create mode 100644 package/versal-firmware/Config.in
 create mode 100644 package/versal-firmware/versal-firmware.mk

diff --git a/DEVELOPERS b/DEVELOPERS
index d2bd0d809a..1671f782ba 100644
--- a/DEVELOPERS
+++ b/DEVELOPERS
@@ -2168,6 +2168,7 @@ F:	configs/zynq_zc706_defconfig
 F:	configs/zynqmp_zcu102_defconfig
 F:	configs/zynqmp_zcu106_defconfig
 F:	configs/zynqmp_kria_kv260_defconfig
+F:	package/versal-firmware
 
 N:	Nicola Di Lieto <nicola.dilieto@gmail.com>
 F:	package/uacme/
diff --git a/package/Config.in b/package/Config.in
index d1c098c48f..d69c3eff9a 100644
--- a/package/Config.in
+++ b/package/Config.in
@@ -440,6 +440,7 @@ menu "Firmware"
 	source "package/sunxi-boards/Config.in"
 	source "package/ts4900-fpga/Config.in"
 	source "package/ux500-firmware/Config.in"
+	source "package/versal-firmware/Config.in"
 	source "package/wilc-firmware/Config.in"
 	source "package/wilink-bt-firmware/Config.in"
 	source "package/zd1211-firmware/Config.in"
diff --git a/package/versal-firmware/Config.in b/package/versal-firmware/Config.in
new file mode 100644
index 0000000000..9ca46b1d16
--- /dev/null
+++ b/package/versal-firmware/Config.in
@@ -0,0 +1,32 @@
+config BR2_PACKAGE_VERSAL_FIRMWARE
+	bool "versal-firmware"
+	depends on BR2_aarch64
+	help
+	  Versal Firmware
+
+	  Pre-built binaries of the current bootloader firmware
+
+	  https://github.com/nealfrager/versal_boot
+
+if BR2_PACKAGE_VERSAL_FIRMWARE
+
+config BR2_PACKAGE_VERSAL_FIRMWARE_LOCATION
+	string "versal firmware location"
+	help
+	  Location of a versal firmware boot.bin.
+
+	  The value should be a git repository.
+
+config BR2_PACKAGE_VERSAL_FIRMWARE_BOARD
+	string "versal board name"
+	help
+	  Name of versal target board.
+
+	  Used for installing the appropriate firmware boot.bin.
+
+config BR2_PACKAGE_VERSAL_FIRMWARE_VERSION
+	string "versal firmware version"
+	help
+	  Release version of versal firmware.
+
+endif # BR2_PACKAGE_VERSAL_FIRMWARE
diff --git a/package/versal-firmware/versal-firmware.mk b/package/versal-firmware/versal-firmware.mk
new file mode 100644
index 0000000000..b465b2bd83
--- /dev/null
+++ b/package/versal-firmware/versal-firmware.mk
@@ -0,0 +1,25 @@
+################################################################################
+#
+# versal-firmware
+#
+################################################################################
+
+VERSAL_FIRMWARE_VERSION = $(call qstrip,$(BR2_PACKAGE_VERSAL_FIRMWARE_VERSION))
+VERSAL_FIRMWARE_SITE = $(BR2_PACKAGE_VERSAL_FIRMWARE_LOCATION)
+
+VERSAL_FIRMWARE_INSTALL_IMAGES = YES
+
+VERSAL_FIRMWARE_FILES = \
+	$(if $(BR2_PACKAGE_VERSAL_FIRMWARE), boot.bin)
+
+define VERSAL_FIRMWARE_INSTALL_BIN
+	$(foreach f,$(VERSAL_FIRMWARE_FILES), \
+		$(INSTALL) -D -m 0644 $(@D)/$(BR2_PACKAGE_VERSAL_FIRMWARE_BOARD)/$(f) $(BINARIES_DIR)/$(f)
+	)
+endef
+
+define VERSAL_FIRMWARE_INSTALL_IMAGES_CMDS
+	$(VERSAL_FIRMWARE_INSTALL_BIN)
+endef
+
+$(eval $(generic-package))
-- 
2.17.1

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