commit 40247cce067549b9513d7c1dbfa7cde033cbb7c1
author Andy YF Wang <Andy_YF_Wang@wistron.com> Fri Sep 06 18:30:56 2019 +0800
committer Matt Spinler <spinler@us.ibm.com> Thu Apr 16 13:50:29 2020 +0000
tree fa154b895008e2367f8addd7e6b778d880f6d4b7
parent 250d0a98e6ddaa046bcd73b392941d8758a77619

Add CPLD class for Mihawk platform

If PGOOD signal is abnormal when chassis power_on, read
Mihawk's CPLD-register via I2C to confirm the error.

First, confirm whether the power_on_error signal is 1
when chassis power_on(1 means abnormal).
If the signal is 1, read the error-code-register to
analysis reason.

Second, runtime to confirm whether the power_ready_error
signal is 1 after chassis power_on(1 means abnormal).
If the signal is 1, read the error-code-register to
analysis reason and shutdown the chassis.

Tested:
Use command "obmcutil chassiskill" to trigger PGOOD error
action analysis during chassis power on.

Signed-off-by: Andy YF Wang <Andy_YF_Wang@wistron.com>
Change-Id: I5f9c0d508627324a6c784ded125c28f0437bf52d
Signed-off-by: Alvin Wang <alvinwang@msn.com>

power-sequencer/meson.build

diff --git a/power-sequencer/meson.build b/power-sequencer/meson.build
index a52fe02..d5f37cc 100644
--- a/power-sequencer/meson.build
+++ b/power-sequencer/meson.build
@@ -1,16 +1,25 @@
-ucd90160_defs_cpp = custom_target(
-    'ucd90160_defs.cpp',
-    command: [
-        prog_python, '@INPUT0@',
-        '-i', '@INPUT1@', '-o', meson.current_build_dir(),
-    ],
-    input: [
-        'gen-ucd90160-defs.py',
-        get_option('ucd90160-yaml'),
-        'templates/ucd90160_defs.mako.cpp'
-    ],
-    output: 'ucd90160_defs.cpp',
-)
+sequencer_src = []
+
+if sequencer == 'ucd90160'
+    ucd90160_defs_cpp = custom_target(
+        'ucd90160_defs.cpp',
+        command: [
+            prog_python, '@INPUT0@',
+            '-i', '@INPUT1@', '-o', meson.current_build_dir(),
+        ],
+        input: [
+            'gen-ucd90160-defs.py',
+            get_option('ucd90160-yaml'),
+            'templates/ucd90160_defs.mako.cpp'
+        ],
+        output: 'ucd90160_defs.cpp',
+    )
+
+    sequencer_src += ['ucd90160.cpp', ucd90160_defs_cpp]
+
+elif sequencer == 'mihawk-cpld'
+    sequencer_src += 'mihawk-cpld.cpp'
+endif
 
 executable(
     'pseq-monitor',
@@ -19,13 +28,13 @@
     'main.cpp',
     'pgood_monitor.cpp',
     'runtime_monitor.cpp',
-    'ucd90160.cpp',
-    ucd90160_defs_cpp,
+    sequencer_src,
     dependencies: [
         phosphor_dbus_interfaces,
         phosphor_logging,
         sdbusplus,
         sdeventplus,
+        libi2c_dep,
     ],
     include_directories: '..',
     install: true,