mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-05 19:10:13 +00:00
e20d88bffa
PMU FW has functionality to accept and reload configuration object at run time. The patch is adding support for doing it via u-boot prompt. For example: tftpboot 100000 pmu_obj.bin zynqmp pmufw 100000 $filesize The most of pmufw configurations don't allow config reloading. Also official Xilinx PMUFW doens't support this feature properly but the patch should open a way to call PMUFW with this request. Here is example of PMUFW config fragment which enables config reloading. /* SET CONFIG SECTION */ PM_CONFIG_SET_CONFIG_SECTION_ID, /* Section ID */ PM_CONFIG_IPI_PSU_CORTEXA53_0_MASK | PM_CONFIG_IPI_PSU_CORTEXR5_0_MASK | PM_CONFIG_IPI_PSU_CORTEXR5_1_MASK, /* Permissions to set config */ Signed-off-by: Michal Simek <michal.simek@xilinx.com> |
||
---|---|---|
.. | ||
bootscripts | ||
common | ||
microblaze-generic | ||
versal | ||
zynq | ||
zynqmp | ||
zynqmp_r5 | ||
Kconfig |