meta-xilinx-standalone-sdt: recipes-libraries: xilpm: Allow user to set xilpm library parameters

Add handling block so that consumer of xilpm can set library options
using some custom flags.

Signed-off-by: Madhav Bhatt <madhav.bhatt@amd.com>
Signed-off-by: Mark Hatle <mark.hatle@amd.com>

1 files changed, 24 insertions, 1 deletions

diff --git a/meta-xilinx-standalone-sdt/recipes-libraries/xilpm_2024.2.bb b/meta-xilinx-standalone-sdt/recipes-libraries/xilpm_2024.2.bb
index 69b505c8..ee6faa13 100644
--- a/meta-xilinx-standalone-sdt/recipes-libraries/xilpm_2024.2.bb
+++ b/meta-xilinx-standalone-sdt/recipes-libraries/xilpm_2024.2.bb
@@ -5,11 +5,34 @@ ESW_COMPONENT_NAME = "libxilpm.a"
 
 DEPENDS += "libxil ${@'xilplmi cframe' if d.getVar('ESW_MACHINE') == 'psv_pmc_0' else ''}"
 
+def lopper_args(d):
+     lopper_cmd_append = ""
+     flags = [
+         "APU_AS_OVERLAY_CONFIG_MASTER",
+         "APU_AS_POWER_MANAGEMENT_MASTER",
+         "APU_AS_RESET_MANAGEMENT_MASTER",
+         "RPU0_AS_OVERLAY_CONFIG_MASTER",
+         "RPU0_AS_POWER_MANAGEMENT_MASTER",
+         "RPU0_AS_RESET_MANAGEMENT_MASTER",
+         "RPU1_AS_OVERLAY_CONFIG_MASTER",
+         "RPU1_AS_POWER_MANAGEMENT_MASTER",
+         "RPU1_AS_RESET_MANAGEMENT_MASTER"
+     ]
+
+     for flag in flags:
+         value = d.getVar("XILPM_" + flag)
+         if value:
+             lopper_cmd_append += "XILPM_" + flag.lower() + ":" + value.lower() + " "
+
+     return lopper_cmd_append
+
+LOPPER_CMD_APPEND = "${@lopper_args(d)}"
+
 do_configure:prepend:zynqmp() {
     # This script should also not rely on relative paths and such
     (
         cd ${S}
-        lopper -f --enhanced --werror ${DTS_FILE} -- generate_config_object pm_cfg_obj.c ${ESW_MACHINE}
+        lopper -f --enhanced --werror ${DTS_FILE} -- generate_config_object pm_cfg_obj.c ${ESW_MACHINE} ${LOPPER_CMD_APPEND}
         install -m 0755 pm_cfg_obj.c ${S}/${ESW_COMPONENT_SRC}/zynqmp/client/common/
     )
 }