platform/mowgli: modify VPD to export correct data to system VPD EEPROM
Hostboot doesn't export the correct data for the system VPD EEPROM for this system.
So add vpd_dt_fixup().
Cc:
@@ -31,6 +31,24 @@ static const struct slot_table_entry mowgli_phb_table[] = {
{ .etype = st_end },
};
+/*
+ * HACK: Hostboot doesn't export the correct data for the system VPD EEPROM
+ * for this system. So we need to work around it here.
+ */
+static void vpd_dt_fixup(void)
+{
+ struct dt_node *n = dt_find_by_path(dt_root,
+ "/xscom@603fc00000000/i2cm@a2000/i2c-bus@0/eeprom@50");
+
+ if (n) {
+ dt_check_del_prop(n, "compatible");
+ dt_add_property_string(n, "compatible", "atmel,24c512");
+
+ dt_check_del_prop(n, "label");
+ dt_add_property_string(n, "label", "system-vpd");
+ }
+}
+
static bool mowgli_probe(void)
{
if (!dt_node_is_compatible(dt_root, "ibm,mowgli"))
@@ -42,6 +60,8 @@ static bool mowgli_probe(void)
/* Setup UART for use by OPAL (Linux hvc) */
uart_set_console_policy(UART_CONSOLE_OPAL);
+ vpd_dt_fixup();
+
slot_table_init(mowgli_phb_table);
return true;
