Bug#979326: ITP: crust -- SCP firmware for sunxi SoCs

[Nicolas Boulenguez <nicolas@debian.org>]

Hi.

You have quoted the following platforms, but I have found no matching
defconfig: an Olimex TERES-I DIY laptop, several Olimex arm64 boards,
pinetab.  Do you know if such defconfigs already exist?

Once crust is available, adapting u-boot should be simple because
similar changes have already been tested by Arnaud for Mobian.

--- a/debian/control
+++ b/debian/control
@@ -7,6 +7,7 @@ Build-Depends:
  arm-trusted-firmware (>= 2.4+dfsg) [arm64],
  bc,
  bison,
+ crust-firmware [arm64],
  debhelper-compat (= 13),
  device-tree-compiler,
  flex,
--- a/debian/targets.mk
+++ b/debian/targets.mk
@@ -187,7 +187,8 @@ ifeq (${DEB_HOST_ARCH},arm64)
 # Benoit Delcour <benoit.delcour@gmail.com> (1.2)
 # Arnaud Ferraris <arnaud.ferraris@collabora.com> (1.1, 1.2)
 u-boot-sunxi_platforms += pinephone
-  pinephone_assigns := BL31=/usr/lib/arm-trusted-firmware/sun50i_a64/bl31.bin
+  pinephone_assigns := BL31=/usr/lib/arm-trusted-firmware/sun50i_a64/bl31.bin \
+    SCP=/usr/lib/crust-firmware/pinephone.bin
   pinephone_targets := arch/arm/dts/sun50i-a64-pinephone-1.1.dtb \
   arch/arm/dts/sun50i-a64-pinephone-1.2.dtb spl/sunxi-spl.bin \
   u-boot-nodtb.bin u-boot-sunxi-with-spl.fit.itb u-boot.bin uboot.elf