Hi,
From: Fabien DESSENNE fabien.dessenne@st.com Sent: vendredi 31 mai 2019 15:12
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
drivers/remoteproc/Makefile | 2 +- drivers/remoteproc/rproc-elf-loader.c | 106 +++++++++++++++++++++++++++++ drivers/remoteproc/sandbox_testproc.c | 19 ++++++ include/remoteproc.h | 30 ++++++++- test/dm/remoteproc.c | 122 ++++++++++++++++++++++++++++++++++ 5 files changed, 275 insertions(+), 4 deletions(-) create mode 100644 drivers/remoteproc/rproc-elf-loader.c
Applied to u-boot-stm32/master, thanks!
Patrick