[s9280-64x] add mac vdd init and update eeprom size

packages/platforms/ingrasys/x86-64/x86-64-ingrasys-s9280-64x/modules/builds/ingrasys_s9280_64x_i2c_cpld.c

@@ -112,6 +112,7 @@ enum LED_GREEN {
 #define CPLD_QSFP_LED_BASE_REG          0x80
 #define CPLD_QSFP_LED_BLINK_BASE_REG    0x90
 #define CPLD_RTMR_RESET_REG    0x4B
+#define CPLD_ROV_STATUS_REG    0x4C
 
 /* bit definition for register value */
 enum CPLD_QSFP_PORT_STATUS_BITS {
@@ -453,6 +454,7 @@ enum s9280_64x_cpld_sysfs_attributes {
     CPLD_QSFP_LED_16,
     CPLD_QSFP_LED_BLINK,
     CPLD_RTMR_RESET,
+    CPLD_ROV_STATUS,
 
 };
 
@@ -527,6 +529,8 @@ static ssize_t read_rtmr_reset(struct device *dev,
                 struct device_attribute *da, char *buf);
 static ssize_t write_rtmr_reset(struct device *dev,
         struct device_attribute *da, const char *buf, size_t count);
+static ssize_t read_rov_status(struct device *dev,
+                struct device_attribute *da, char *buf);
 
 static LIST_HEAD(cpld_client_list);  /* client list for cpld */
 static struct mutex list_lock;  /* mutex for client list */
@@ -695,6 +699,8 @@ static SENSOR_DEVICE_ATTR(cpld_qsfp_led_blink, S_IWUSR | S_IRUGO,
                 read_qsfp_led_blink, write_qsfp_led_blink, CPLD_QSFP_LED_BLINK);
 static SENSOR_DEVICE_ATTR(cpld_rtmr_reset, S_IWUSR | S_IRUGO,
                 read_rtmr_reset, write_rtmr_reset, CPLD_RTMR_RESET);
+static SENSOR_DEVICE_ATTR(cpld_rov_status, S_IRUGO,
+                read_rov_status, NULL, CPLD_ROV_STATUS);
 
 /* define support attributes of cpldx , total 5 */
 /* cpld 1 */
@@ -742,6 +748,7 @@ static struct attribute *s9280_64x_cpld1_attributes[] = {
     &sensor_dev_attr_cpld_sfp_led.dev_attr.attr,
     &sensor_dev_attr_cpld_sfp_led_blink.dev_attr.attr,
     &sensor_dev_attr_cpld_rtmr_reset.dev_attr.attr,
+    &sensor_dev_attr_cpld_rov_status.dev_attr.attr,
     NULL
 };
 
@@ -1576,6 +1583,27 @@ static ssize_t write_rtmr_reset(struct device *dev,
     return count;
 }
 
+/* get rov status register */
+static ssize_t read_rov_status(struct device *dev,
+                    struct device_attribute *da,
+                    char *buf)
+{
+    struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
+    struct i2c_client *client = to_i2c_client(dev);
+    struct cpld_data *data = i2c_get_clientdata(client);
+    u8 reg;
+    int reg_val;
+
+    if (attr->index == CPLD_ROV_STATUS) {
+        reg = CPLD_ROV_STATUS_REG;
+        I2C_READ_BYTE_DATA(reg_val, &data->access_lock, client, reg);
+        if (reg_val < 0)
+            return -1;
+        return sprintf(buf, "0x%02x\n", reg_val);
+    }
+    return -1;
+}
+
 /* add valid cpld client to list */
 static void ingrasys_i2c_cpld_add_client(struct i2c_client *client)
 {

packages/platforms/ingrasys/x86-64/x86-64-ingrasys-s9280-64x/modules/builds/ingrasys_s9280_64x_i2c_cpld.h

@@ -79,6 +79,7 @@ enum LED_GREEN {
 #define CPLD_QSFP_LED_BASE_REG          0x80
 #define CPLD_QSFP_LED_BLINK_BASE_REG    0x90
 #define CPLD_RTMR_RESET_REG    0x4B
+#define CPLD_ROV_STATUS_REG    0x4C
 
 /* bit definition for register value */
 enum CPLD_QSFP_PORT_STATUS_BITS {

packages/platforms/ingrasys/x86-64/x86-64-ingrasys-s9280-64x/onlp/builds/src/x86_64_ingrasys_s9280_64x/module/src/platform_lib.h

@@ -47,6 +47,7 @@
 #define SYS_PSU1_PREFIX             "/sys/bus/i2c/devices/i2c-18/18-0050/"
 #define SYS_PSU2_PREFIX             "/sys/bus/i2c/devices/i2c-17/17-0050/"
 #define SYS_EEPROM_PATH             "/sys/bus/i2c/devices/0-0051/eeprom"
+#define SYS_EEPROM_SIZE 512
 #define PSU1_EEPROM_PATH            "/sys/bus/i2c/devices/18-0050/psu_eeprom"
 #define PSU2_EEPROM_PATH            "/sys/bus/i2c/devices/17-0050/psu_eeprom"
 #define PSU_STATUS_PRESENT          1

packages/platforms/ingrasys/x86-64/x86-64-ingrasys-s9280-64x/onlp/builds/src/x86_64_ingrasys_s9280_64x/module/src/sysi.c

@@ -51,9 +51,9 @@ onlp_sysi_init(void)
 int
 onlp_sysi_onie_data_get(uint8_t** data, int* size)
 {
-    uint8_t* rdata = aim_zmalloc(256);
-    if(onlp_file_read(rdata, 256, size, SYS_EEPROM_PATH) == ONLP_STATUS_OK) {
-        if(*size == 256) {
+    uint8_t* rdata = aim_zmalloc(SYS_EEPROM_SIZE);
+    if(onlp_file_read(rdata, SYS_EEPROM_SIZE, size, SYS_EEPROM_PATH) == ONLP_STATUS_OK) {
+        if(*size == SYS_EEPROM_SIZE) {
             *data = rdata;
             return ONLP_STATUS_OK;
         }

packages/platforms/ingrasys/x86-64/x86-64-ingrasys-s9280-64x/onlp/builds/src/x86_64_ingrasys_s9280_64x/module/src/x86_64_ingrasys_s9280_64x_module.c

@@ -30,7 +30,7 @@
 static int
 datatypes_init__(void)
 {
-#define INGRAYSYS_S9180_32X_ENUMERATION_ENTRY(_enum_name, _desc)     AIM_DATATYPE_MAP_REGISTER(_enum_name, _enum_name##_map, _desc,                               AIM_LOG_INTERNAL);
+#define INGRAYSYS_S9280_64X_ENUMERATION_ENTRY(_enum_name, _desc)     AIM_DATATYPE_MAP_REGISTER(_enum_name, _enum_name##_map, _desc,                               AIM_LOG_INTERNAL);
 #include <x86_64_ingrasys_s9280_64x/x86_64_ingrasys_s9280_64x.x>
     return 0;
 }

packages/platforms/ingrasys/x86-64/x86-64-ingrasys-s9280-64x/platform-config/r0/src/python/x86_64_ingrasys_s9280_64x_r0/__init__.py

@@ -1,6 +1,13 @@
 from onl.platform.base import *
 from onl.platform.ingrasys import *
 import os
+import sys
+
+def msg(s, fatal=False):
+    sys.stderr.write(s)
+    sys.stderr.flush()
+    if fatal:
+        sys.exit(1)
 
 class OnlPlatform_x86_64_ingrasys_s9280_64x_r0(OnlPlatformIngrasys):
     PLATFORM='x86-64-ingrasys-s9280-64x-r0'
@@ -20,6 +27,11 @@ class OnlPlatform_x86_64_ingrasys_s9280_64x_r0(OnlPlatformIngrasys):
                        3,  4,  7,  8, 11, 12, 15, 16,  3,  4,  7,  8, 11, 12, 15, 16,
                        3,  4,  7,  8, 11, 12, 15, 16,  3,  4,  7,  8, 11, 12, 15, 16)
                 
+        # vid to mac vdd value mapping 
+        vdd_val_array=( 0.85,  0.82,  0.77,  0.87,  0.74,  0.84,  0.79,  0.89 )
+        # vid to rov reg value mapping 
+        rov_reg_array=( 0x79,  0x73,  0x69,  0x7D,  0x63, 0x77, 0x6D, 0x81 )
+        
         self.insmod("eeprom_mb")        
         # init SYS EEPROM devices
         self.new_i2c_devices(
@@ -176,6 +188,19 @@ class OnlPlatform_x86_64_ingrasys_s9280_64x_r0(OnlPlatformIngrasys):
         for i in range(1, 3):
             self.new_i2c_device('sff8436', 0x50, 28+i)
 
+        # _mac_vdd_init
+        rov_status_file = open("/sys/bus/i2c/devices/1-0033/cpld_rov_status", "r")
+        reg_val_str = rov_status_file.read()
+        rov_status_file.close()
+
+        reg_val = int(reg_val_str, 16)
+        vid = reg_val & 0x7
+        mac_vdd_val = vdd_val_array[vid]
+        rov_reg = rov_reg_array[vid]
+        
+        msg("Setting mac vdd %1.2f with rov register value 0x%x\n" % (mac_vdd_val, rov_reg) ) 
+        os.system("i2cset -y -r 15 0x76 0x21 0x%x w" % rov_reg)
+        
         # _i2c_fan_speed_init 
         os.system("echo 120 > /sys/class/hwmon/hwmon1/device/pwm2")