On 29/01/20 8:05 am, Lokesh Vutla wrote:
On 28/01/20 4:21 PM, Keerthy wrote:
This patch series enables mcu_r5fss0_core0 & main_r5fss0_core0.
Tested for firmware loading and execution on J721e.
Changes in v5:
* Moved the fs_loader node under r5-common-proc-board-u-boot.dtsi
* Added more information on the envnowhere patch.
* Added help LIB_ELF option and removed user configurable description.
There are many build errors with this series.
https://travis-ci.org/lokeshvutla/u-boot/builds/642979303
Ah there is a static declaration of load_elf_image_phdr in
arch/arm/mach-imx/imx_bootaux.c
Should i send a fix patch alone on top?
Thanks and regards,
Lokesh
Changes in v4:
* Changed env variable names, config names and enhanced commit logs.
Changes in v3:
* Removed saving env in MMC and fixed env saving in SPL when nowhere
option is set.
Changes in v2:
* Factored out all the generic elf handling functions under lib/elf.c
Keerthy (10):
env: nowhere: set default enviroment
lib: elf: Move the generic elf loading/validating functions to lib
arm: k3: Add support for loading non linux remote cores
armv7R: K3: r5_mpu: Enable execute permission for MCU0 BTCM
armv7R: K3: Add support for jumping to firmware
arm: dts: k3-j721e-r5-u-boot: Add fs_loader node
arm: dts: k3-j721e-r5: Enable r5fss0 cluster in SPL
include: configs: j721e_evm: Add env variables for mcu_r5fss0_core0 &
main_r5fss0_core0
configs: j721e_evm_r5: Enable R5F remoteproc support
configs: j721e_evm_r5_defconfig: Remove saving ENV in eMMC
.../k3-j721e-r5-common-proc-board-u-boot.dtsi | 27 ++
.../arm/dts/k3-j721e-r5-common-proc-board.dts | 2 +
arch/arm/mach-k3/common.c | 106 +++++++-
arch/arm/mach-k3/common.h | 2 +
arch/arm/mach-k3/j721e_init.c | 34 +++
arch/arm/mach-k3/r5_mpu.c | 4 +-
cmd/Kconfig | 1 +
cmd/elf.c | 229 ----------------
configs/j721e_evm_r5_defconfig | 6 +-
env/nowhere.c | 1 +
include/configs/j721e_evm.h | 4 +
include/elf.h | 4 +
lib/Kconfig | 6 +
lib/Makefile | 1 +
lib/elf.c | 256 ++++++++++++++++++
15 files changed, 438 insertions(+), 245 deletions(-)
create mode 100644 arch/arm/dts/k3-j721e-r5-common-proc-board-u-boot.dtsi
create mode 100644 lib/elf.c
