package/odroidc2-firmware: new package

The AmLogic Odroid C2 boards use an ATF version for which the source
code is not available. The mainline U-Boot documentation at
doc/board/amlogic/odroid-c2.rst details how to build a bootable U-Boot
image for this platform: it requires fetching the ATF binary files
from https://github.com/hardkernel/u-boot.git as well as a tool called
fip_create from the same repository.

This commit therefore implements a simple Buildroot package that
retrieves this repository, installs the firmware files, and
builds/installs the host fip_create utility.

This package really installs target images (firmware files) and one
host utility, so we had to take an arbitrary decision on whether it
should be a target package or a host package, and we've chosen to make
it a target package.

Signed-off-by: Dagg Stompler <daggs@gmx.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

diff --git a/DEVELOPERS b/DEVELOPERS
index 21301fb33363554f8765746ec96bf6b99e70c0d4..8c3f47cdb7ef733b381ab22b3e2eaaa2325f56bc 100644 (file)
--- a/DEVELOPERS
+++ b/DEVELOPERS
@@ -636,6 +636,7 @@ F:  package/kvm-unit-tests
 
 N:     Dagg Stompler <daggs@gmx.com>
 F:     package/meson-tools/
+F:     package/odroidc2-firmware/
 
 N:     Daniel J. Leach <dleach@belcan.com>
 F:     package/dacapo/

diff --git a/package/Config.in b/package/Config.in
index e625241da1cb3977fbe63eb1c3c54cf14f3af609..8c2726b4ceedc27cabd6d5bc044e74437b714eeb 100644 (file)
--- a/package/Config.in
+++ b/package/Config.in
@@ -400,6 +400,7 @@ menu "Firmware"
        source "package/b43-firmware/Config.in"
        source "package/linux-firmware/Config.in"
        source "package/murata-cyw-fw/Config.in"
+       source "package/odroidc2-firmware/Config.in"
        source "package/rpi-bt-firmware/Config.in"
        source "package/rpi-firmware/Config.in"
        source "package/rpi-wifi-firmware/Config.in"

diff --git a/package/odroidc2-firmware/Config.in b/package/odroidc2-firmware/Config.in
new file mode 100644 (file)
index 0000000..d55003a
--- /dev/null
+++ b/package/odroidc2-firmware/Config.in
@@ -0,0 +1,11 @@
+config BR2_PACKAGE_ODROIDC2_FIRMWARE
+       bool "odroidc2-firmware"
+       help
+         This package extracts from
+         https://github.com/hardkernel/u-boot/tree/odroidc2-v2015.01
+         the pre-built firmware files, as well as the host tool
+         fip_create that are needed to create bootable images for the
+         Odroid C2 platform. See doc/board/amlogic/odroid-c2.rst in
+         upstream U-Boot for more details.
+
+         https://github.com/hardkernel/u-boot/tree/odroidc2-v2015.01

diff --git a/package/odroidc2-firmware/odroidc2-firmware.hash b/package/odroidc2-firmware/odroidc2-firmware.hash
new file mode 100644 (file)
index 0000000..67d046e
--- /dev/null
+++ b/package/odroidc2-firmware/odroidc2-firmware.hash
@@ -0,0 +1,2 @@
+# Locally calculated
+sha256  a2fba4c6d9332ecc5f04283f370d5c275f35d6cb62dba1f685d011269bacb6d0  odroidc2-firmware-s905_6.0.1_v5.5.tar.gz

diff --git a/package/odroidc2-firmware/odroidc2-firmware.mk b/package/odroidc2-firmware/odroidc2-firmware.mk
new file mode 100644 (file)
index 0000000..acd5ce2
--- /dev/null
+++ b/package/odroidc2-firmware/odroidc2-firmware.mk
@@ -0,0 +1,31 @@
+################################################################################
+#
+# odroidc2-firmware
+#
+################################################################################
+
+ODROIDC2_FIRMWARE_VERSION = s905_6.0.1_v5.5
+ODROIDC2_FIRMWARE_SITE = $(call github,hardkernel,u-boot,$(ODROIDC2_FIRMWARE_VERSION))
+ODROIDC2_FIRMWARE_INSTALL_IMAGES = YES
+
+define ODROIDC2_FIRMWARE_BUILD_CMDS
+       $(HOST_MAKE_ENV) $(MAKE) $(HOST_CONFIGURE_OPTS) \
+               -C $(@D)/tools/fip_create/
+endef
+
+ODROIDC2_FIRMWARE_FILES = \
+       fip/gxb/bl301.bin \
+       fip/gxb/bl30.bin \
+       fip/gxb/bl31.bin \
+       fip/gxb/bl2.package \
+       sd_fuse/bl1.bin.hardkernel
+
+define ODROIDC2_FIRMWARE_INSTALL_IMAGES_CMDS
+       $(foreach f,$(ODROIDC2_FIRMWARE_FILES), \
+               $(INSTALL) -D -m 0644 $(@D)/$(f) $(BINARIES_DIR)/$(notdir $(f))
+       )
+       $(INSTALL) -D -m0755 $(@D)/tools/fip_create/fip_create \
+               $(HOST_DIR)/bin/fip_create
+endef
+
+$(eval $(generic-package))