Use a relative path to README.md instead of a URL, so that the file for
the current HEAD is shown.

Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Joakim Bech <joakim.bech@linaro.org>

Signed-off-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: Igor Opaniuk <igor.opaniuk@linaro.org>

Signed-off-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: Igor Opaniuk <igor.opaniuk@linaro.org>

Signed-off-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: Igor Opaniuk <igor.opaniuk@linaro.org>

Signed-off-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: Igor Opaniuk <igor.opaniuk@linaro.org>

Signed-off-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: Igor Opaniuk <igor.opaniuk@linaro.org>

Signed-off-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: Igor Opaniuk <igor.opaniuk@linaro.org>

Signed-off-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: Igor Opaniuk <igor.opaniuk@linaro.org>

Signed-off-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: Igor Opaniuk <igor.opaniuk@linaro.org>

Signed-off-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: Igor Opaniuk <igor.opaniuk@linaro.org>

Signed-off-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: Igor Opaniuk <igor.opaniuk@linaro.org>

Signed-off-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: Igor Opaniuk <igor.opaniuk@linaro.org>

Signed-off-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: Igor Opaniuk <igor.opaniuk@linaro.org>

It seems like there where some leftovers from the consolidation of the
filesystem generation patches a while ago. This cleans up duplicates
etc and fixes an error when generating the root fs due to recent
changes.

Signed-off-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: Igor Opaniuk <igor.opaniuk@linaro.org>
Reviewed by: Victor Chong <victor.chong@linaro.org>

Add runtime kernel comandline creation (for both mmc/nfs boot)

Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
Signed-off-by: Igor Opaniuk <igor.opaniuk@linaro.org>
Tested-by: Igor Opaniuk <igor.opaniuk@linaro.org>

Update toolchain urls to 5.3-2016.05, which has support of ARMv8.1 arch
features, enabled by default on some setups with linux kernel v4.9 (rpi3)

ARMv8.1 architectural features in linux kernel:
CONFIG_ARM64_HW_AFDBM
CONFIG_ARM64_PAN
CONFIG_ARM64_LSE_ATOMICS
CONFIG_ARM64_VHE

Signed-off-by: Igor Opaniuk <igor.opaniuk@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>

Fix parallel build issue (make -jn), now it works fine
Minor: add additional command for the proper cleanup of rpi3_firmware
target.

Signed-off-by: Igor Opaniuk <igor.opaniuk@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>

Add support for generation of uboot.env image from txt file

Fixes: https://github.com/OP-TEE/build/issues/85


Signed-off-by: Igor Opaniuk <igor.opaniuk@linaro.org>
Tested-by: Igor Opaniuk <igor.opaniuk@linaro.org> (RPi3)
Reviewed-by: Joakim Bech <joakim.bech@linaro.org>

With the recently fixed UUID changes (commit in optee_os:
(9a8a19cdba48dbca89c2a35d7984e9ec28f97bda) we missed to fix the hello
world TA.

Signed-off-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Igor Opaniuk <igor.opaniuk@linaro.org>

Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Igor Opaniuk <igor.opaniuk@linaro.org>

Fixes https://github.com/OP-TEE/optee_os/issues/1195

.

Signed-off-by: Victor Chong <victor.chong@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
Tested-by: Joakim Bech <joakim.bech@linaro.org>

"make QEMU_VIRTFS_ENABLE=y" does not enable VirtFS because of a bad
variable name in common.mk.

Test case:

(host) echo Hello >/tmp/hello
(host) make -j8 run QEMU_VIRTFS_ENABLE=y QEMU_VIRTFS_HOST_DIR=/tmp
(QEMU) mkdir /tmp/host
(QEMU) mount_shared /tmp/host
(QEMU) cat /tmp/host/hello
Hello

Fixes: 97d0529c ("Enable configuring QEMU with Virtfs support")
Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Igor Opaniuk <igor.opaniuk@linaro.org>

Change to relative path, the same as in common.mk

Signed-off-by: Igor Opaniuk <igor.opaniuk@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>

Add support for configuring QEMU with VirtFS to share data
between the guest QEMU VM and host operating systems.

To specify dir, that has to be mounted inside QEMU VM, edit
QEMU_VIRTFS_HOST_DIR var in qemu.mk

To mount shared folder within QEMU ARM VM, run:
$ mount -t 9p -o trans=virtio host /tmp/shared/

If Virtfs support is enabled, libattr1-dev and libcap-dev
have to be installed before configuring QEMU.

For additional details see:
http://wiki.qemu.org/Documentation/9psetup



Signed-off-by: Igor Opaniuk <igor.opaniuk@linaro.org>
Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Tested-by: Igor Opaniuk <igor.opaniuk@linaro.org> (qemu_v7/v8)

Test 2001 is obsolete. xtest 1004 is a good candidate: load TA, invoke
and close.

Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
Tested-by: Jerome Forissier <jerome.forissier@linaro.org> (HiKey)
Tested-by: Joakim Bech <joakim.bech@linaro.org> (RPi3, MTK8173)
Tested-by: Etienne Carriere <etienne.carriere@linaro.org> (qemu_v7/v8)

All targets already enable core debug log level: 3.

Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
Tested-by: Jerome Forissier <jerome.forissier@linaro.org> (HiKey)
Tested-by: Joakim Bech <joakim.bech@linaro.org> (RPi3, MTK8173)
Tested-by: Etienne Carriere <etienne.carriere@linaro.org> (qemu_v7/v8)

Factorize embedded file list and rootfs generation for fvp, juno,
mediatek, qemu, qemu_v8 and rpi3.

busybox is madatory to all 'common' rootfs.
optee-client, xtestn helloworld are always embedded: moved to common.

Remove obsolete CFG_DEV_PATH.

Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
Tested-by: Jerome Forissier <jerome.forissier@linaro.org> (HiKey)
Tested-by: Joakim Bech <joakim.bech@linaro.org> (RPi3, MTK8173)
Tested-by: Etienne Carriere <etienne.carriere@linaro.org> (qemu_v7/v8)

When "make check" is run and an assertion fails in TEE core, secure
world hangs, and therefore xtest hangs too. "make check" will not
report the failure and exit until a timeout occurs (480s).
In order to detect the error condition sooner, open the TEE core log
file and add a trigger on "assertion ... failed at ...".

Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Joakim Bech <joakim.bech@linaro.org>

When we started using GCC5.x the path for libraries was changed. The
same change is needed for MTK8173 also.

Signed-off-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>

Replaces broken edk2 link with a slightly older but working link.

Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>

.gdbinit stores settings for loading the symbol files at the correct
addresses and pi3.cfg is the JTAG configuration file for OpenOCD.

Signed-off-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: David Brown <david.brown@linaro.org>

Besides the rpi3.mk file itself, this also contains the additional
kconfig files and flags used when building Linux and U-Boot.

A set of firmware images are also included.

Signed-off-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: David Brown <david.brown@linaro.org>

Changed some line formatting to make commands more robust as well.

Signed-off-by: Victor Chong <victor.chong@linaro.org>
Tested-by: Victor Chong <victor.chong@linaro.org> (hikey)
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>

Signed-off-by: Victor Chong <victor.chong@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: David Brown <david.brown@linaro.org>
Tested-by: Victor Chong <victor.chong@linaro.org> (qemu)
Tested-by: Joakim Bech <joakim.bech@linaro.org> (RPi3 with mods
to build_ta_helloworld_qemu.sh for a 64-bit build)

QEMU and OP-TEE on ARMv8 is working

Reviewed-by: Victor Chong <victor.chong@linaro.org>
Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
Signed-off-by: Matt Ma <matt.ma@linaro.org>

Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: David Brown <david.brown@linaro.org>

Instead of using sudo/mount to build the FAT image, use commands from
the mtools package to copy files into the FAT image.  This eliminates
the requirement to use sudo during the build.  It also removes a small
sleep necessary to make umount work.

Signed-off-by: David Brown <david.brown@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Joakim Bech <joakim.bech@linaro.org>

Related to: https://github.com/OP-TEE/optee_os/issues/832



Signed-off-by: Joakim Bech <joakim.bech@linaro.org>
Tested-by: Joakim Bech <joakim.bech@linaro.org> (HiKey Debian)
Suggested-by: Machiry Aravind Kumar <makrvcs@gmail.com>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>

In some cases we've seen errors in Travis saying that it fails to
download the toolchain due to a bad signature. To prevent that from
happening we're only downloading using standard http instead of https.

Signed-off-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>

- Adds legacy toolchain for use in older edk2 projects, this is the only
  project using the pre 5.x toolchain for now
- Removes the bare metal toolchain
- qemu: Change the path for libraries for GCC5
- fvp: compiler changes for ARM-TF and EDK2
       Update libteec path in initramfs
- mtk: Toolchain and libteec path updates
- juno: Toolchain and libteec path updates

Signed-off-by: Joakim Bech <joakim.bech@linaro.org>
Tested-by: Joakim Bech <joakim.bech@linaro.org> (QEMU, FVP, HiKey)
Tested-by: Pascal Brand <pascal.brand@linaro.org> (QEMU)
Tested-by: Pascal Brand <pascal.brand@linaro.org> (FVP)