openpower/patches/p8dtu-patches/hostboot-p8/0014-add-gain-and-offset-for-1300w-48V-DC-power-supply.patch

From a3283c6922dee8ebfb3ea9ac7d22047e6e7bca00 Mon Sep 17 00:00:00 2001
From: Jim Yuan <jim.yuan@supermicro.com>
Date: Tue, 9 May 2017 14:34:56 -0700
Subject: [PATCH 14/14] add gain and offset for 1300w 48V DC power supply.

Signed-off-by: Jim Yuan <jim.yuan@supermicro.com>
---
 src/usr/hwpf/hwp/start_payload/start_payload.C | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/usr/hwpf/hwp/start_payload/start_payload.C b/src/usr/hwpf/hwp/start_payload/start_payload.C
index 80e62a0b6..309122785 100644
--- a/src/usr/hwpf/hwp/start_payload/start_payload.C
+++ b/src/usr/hwpf/hwp/start_payload/start_payload.C
@@ -287,6 +287,7 @@ enum
 PWS_1600 = 0,
 PWS_1000 = 1,
 PWS_1200 = 2,
+PWS_1300 = 3,
 PWS_UNKNOWN = 0xFE,
 };
 
@@ -382,6 +383,7 @@ uint8_t getPSUFRUFromIPMICommands(void)
 	uint8_t pws1600[] = {'P','W','S','-','1','K','6','2','A','-','1','R'};
 	uint8_t pws1000[] = {'P','W','S','-','1','K','0','2','A','-','1','R'};
 	uint8_t pws1200[] = {'P','W','S','-','1','K','2','2','A','-','1','R'};
+	uint8_t pws1300[] = {'P','W','S','-','1','K','3','0','D','-','1','R'};
 
 	//code to calculate product part number size and offset. should use structure. refer to FRU spec.		
 	product_info_offset = frudata[4] * 8;
@@ -407,6 +409,10 @@ uint8_t getPSUFRUFromIPMICommands(void)
 		for (uint8_t i = 0; pws1200[i] == frudata[fru_offset + i] ; i ++)
 			if (i == 11)
 			powerSupplyFru = PWS_1200;
+
+		for (uint8_t i = 0; pws1300[i] == frudata[fru_offset + i] ; i ++)
+			if (i == 11)
+			powerSupplyFru = PWS_1300;
 	}
 	else	
 		powerSupplyFru = PWS_UNKNOWN;
@@ -466,6 +472,11 @@ void setAPSSGainOffsetFromPWSInfo(void)
 	offset[TOTAL_SYSTEM_POWER] = 0;
 	break;
 
+	case PWS_1300: //PWS-1K30D-1R (1300W 48V AC):
+	gain[TOTAL_SYSTEM_POWER] = 51900; 
+	offset[TOTAL_SYSTEM_POWER] = 0;
+	break;
+
 	default:
 	//Do nothing, leave defaults
 	//Gen error for user attention?
-- 
2.16.2.windows.1