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Diffstat (limited to 'docs')
-rw-r--r-- | docs/plat/xilinx-zynqmp.rst | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/docs/plat/xilinx-zynqmp.rst b/docs/plat/xilinx-zynqmp.rst index 81f4fbecc..4fe0d2f84 100644 --- a/docs/plat/xilinx-zynqmp.rst +++ b/docs/plat/xilinx-zynqmp.rst @@ -89,6 +89,16 @@ the build command example is; make CROSS_COMPILE=aarch64-none-elf- PLAT=zynqmp RESET_TO_BL31=1 DEBUG=1 \ ZYNQMP_ATF_MEM_BASE=0x40000 ZYNQMP_ATF_MEM_SIZE=<size> +Configurable Stack Size +----------------------- + +The stack size in TF-A for ZynqMP platform is configurable. +The custom package can define the desired stack size as per the requirement in +the make file as follows, + +PLATFORM_STACK_SIZE := <value> +$(eval $(call add_define,PLATFORM_STACK_SIZE)) + FSBL->TF-A Parameter Passing ---------------------------- |