Add basic Helio G99 support

mtkclient/config/brom_config.py

@@ -1387,6 +1387,33 @@ hwconfig = {
         #loader="mt6893_payload.bin"
         ),
     # Dimensity 1100 - MT6891 Realme Q3 Pro
+    0x1208: chipconfig(
+        var1=0xA,
+        watchdog=0x10007000,
+        uart=0x11002000,
+        brom_payload_addr=0x100A00,
+        da_payload_addr=0x201000,
+        pl_payload_addr=0x40200000,
+        # gcpu_base=0x10050000,
+        dxcc_base=0x10210000,
+        # sej_base=0x1000a000,
+        # cqdma_base=0x10212000,
+        # ap_dma_mem=0x11300800 + 0x1a0,
+        # blacklist=[(0x102848, 0x0), (0x00106B60, 0x0)],
+        # blacklist_count=0x0000000A,
+        # send_ptr=(0x102888, 0xE79C),
+        # ctrl_buffer=0x00102A9C,
+        # cmd_handler=0x0000F569,
+        # brom_register_access=(0xeba4, 0xec5c),
+        # meid_addr=0x102B98,
+        # socid_addr=0x102BA8,
+        # prov_addr=0x1066C0,
+        damode=damodes.XFLASH,
+        dacode=0x1208,
+        name="MT6789",
+        description="MTK Helio G99"
+        # loader="mt6789_payload.bin"
+    ),
     0x8127: chipconfig(
         var1=0xA,
         watchdog=0x10007000,