tree 03c2fa96ca5995ab1658133a4822d9d933dda0bd
parent b89259868478cebf3c118249702fbbe2485b00f8
author Fabien Dessenne <fabien.dessenne@st.com> 1559308293 +0200
committer Patrick Delaunay <patrick.delaunay@st.com> 1563780088 +0200

remoteproc: add elf file load support

The current implementation supports only binary file load.
Add helpers to support ELF32 format (sanity check, and load).
Note that since an ELF32 image is built for the remote processor, the
load function uses the device_to_virt ops to translate the addresses.
Implement a basic translation for sandbox_testproc.

Add related tests. Test result:
=> ut dm remoteproc_elf
Test: dm_test_remoteproc_elf: remoteproc.c
Test: dm_test_remoteproc_elf: remoteproc.c (flat tree)
Failures: 0

Signed-off-by: Loic Pallardy <loic.pallardy@st.com>
Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com>
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>