On Thu, 05 May 2016 16:16:42 +0000 Ryan Finnie <r...@finnie.org> wrote: > Please add the rpi_3_32b target to u-boot-rpi, for Raspberry Pi 3 > support. The RPi3's BCM2710 CPU is 64-bit capable, but at the moment > everything from the firmware down assumes 32-bit, hence the rpi_3_32b > target. AIUI this will change and u-boot is assuming this, as they > have also written a rpi_3 target, but it is not yet in use. (It > would also require aarch64 cross-compilation on armhf, and/or adding > u-boot to arm64.) But the rpi_3_32b has been tested by me and works > great in 2016.05~rc.
I now have a (mostly) working RPi3 64-bit kernel + userland setup, and the rpi_3 target works fine for this. Please see updated diff which also enables rpi_3, and arm64 for u-boot-rpi (and also adds the necessary lintian overrides for rpi_3_32b and rpi_3).
diff -Nru u-boot-2016.05~rc3+dfsg1/debian/changelog u-boot-2016.05~rc3+dfsg1/debian/changelog --- u-boot-2016.05~rc3+dfsg1/debian/changelog 2016-05-01 01:54:26.000000000 +0000 +++ u-boot-2016.05~rc3+dfsg1/debian/changelog 2016-05-16 23:31:13.000000000 +0000 @@ -1,3 +1,10 @@ +u-boot (2016.05~rc3+dfsg1-1rpi3.2) unstable; urgency=medium + + * u-boot-rpi: Add rpi_3, rpi_3_32b target. + * u-boot-rpi: Add arm64 arch. + + -- Ryan Finnie <r...@finnie.org> Mon, 16 May 2016 23:22:31 +0000 + u-boot (2016.05~rc3+dfsg1-1) experimental; urgency=medium * New upstream release candidate. diff -Nru u-boot-2016.05~rc3+dfsg1/debian/control u-boot-2016.05~rc3+dfsg1/debian/control --- u-boot-2016.05~rc3+dfsg1/debian/control 2016-05-01 00:07:15.000000000 +0000 +++ u-boot-2016.05~rc3+dfsg1/debian/control 2016-05-16 23:23:25.000000000 +0000 @@ -3,7 +3,7 @@ Priority: optional Maintainer: Vagrant Cascadian <vagr...@debian.org> Uploaders: Loïc Minier <l...@debian.org>, Clint Adams <cl...@debian.org> -Build-Depends: debhelper (>= 9.20141010), bc, device-tree-compiler, dpkg-dev (>= 1.17.14), u-boot-tools (>= 2015.10) [armhf] <cross> +Build-Depends: debhelper (>= 9.20141010), bc, device-tree-compiler, dpkg-dev (>= 1.17.14), u-boot-tools (>= 2015.10) [armhf arm64] <cross> Standards-Version: 3.9.8 Homepage: http://www.denx.de/wiki/U-Boot/ Vcs-Git: https://anonscm.debian.org/git/collab-maint/u-boot.git @@ -117,7 +117,7 @@ ${uboot:platforms} Package: u-boot-rpi -Architecture: armel armhf +Architecture: armel armhf arm64 Multi-Arch: same Depends: ${misc:Depends} Description: A boot loader for Raspberry PI systems diff -Nru u-boot-2016.05~rc3+dfsg1/debian/targets u-boot-2016.05~rc3+dfsg1/debian/targets --- u-boot-2016.05~rc3+dfsg1/debian/targets 2016-05-01 00:07:15.000000000 +0000 +++ u-boot-2016.05~rc3+dfsg1/debian/targets 2016-05-16 23:14:03.000000000 +0000 @@ -87,6 +87,9 @@ # Vagrant Cascadian <vagr...@debian.org>, Raspberry PI 2B armhf rpi rpi_2 u-boot.bin +# Ryan Finnie <r...@finnie.org> +armhf rpi rpi_3_32b u-boot.bin + # Joey Hess <jo...@debian.org> # Christian Kastner <deb...@kvr.at> armhf sunxi A10-OLinuXino-Lime u-boot-sunxi-with-spl.bin @@ -141,6 +144,9 @@ # Vagrant Cascadian <vagr...@debian.org>, Orange PI Plus2 armhf sunxi orangepi_plus u-boot-sunxi-with-spl.bin +# Ryan Finnie <r...@finnie.org> +arm64 rpi rpi_3 u-boot.bin + avr32 - hammerhead u-boot.img mips - qemu_mips u-boot.bin diff -Nru u-boot-2016.05~rc3+dfsg1/debian/u-boot-rpi.lintian-overrides u-boot-2016.05~rc3+dfsg1/debian/u-boot-rpi.lintian-overrides --- u-boot-2016.05~rc3+dfsg1/debian/u-boot-rpi.lintian-overrides 2016-05-01 00:07:15.000000000 +0000 +++ u-boot-2016.05~rc3+dfsg1/debian/u-boot-rpi.lintian-overrides 2016-05-16 23:37:13.000000000 +0000 @@ -5,10 +5,14 @@ # the package for the architecture needed. u-boot-rpi [armel]: arch-dependent-file-not-in-arch-specific-directory usr/lib/u-boot/rpi/uboot.elf u-boot-rpi [armhf]: arch-dependent-file-not-in-arch-specific-directory usr/lib/u-boot/rpi_2/uboot.elf +u-boot-rpi [armhf]: arch-dependent-file-not-in-arch-specific-directory usr/lib/u-boot/rpi_3_32b/uboot.elf +u-boot-rpi [arm64]: arch-dependent-file-not-in-arch-specific-directory usr/lib/u-boot/rpi_3/uboot.elf # These bootloaders need to be statically linked. u-boot-rpi [armel]: statically-linked-binary usr/lib/u-boot/rpi/uboot.elf u-boot-rpi [armhf]: statically-linked-binary usr/lib/u-boot/rpi_2/uboot.elf +u-boot-rpi [armhf]: statically-linked-binary usr/lib/u-boot/rpi_3_32b/uboot.elf +u-boot-rpi [arm64]: statically-linked-binary usr/lib/u-boot/rpi_3/uboot.elf u-boot-rpi: description-synopsis-starts-with-article
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