From 653c4e0344a2fc40864f03ec7388a978a5050150 Mon Sep 17 00:00:00 2001
From: cronyx <xcronyx@gmail.com>
Date: Tue, 7 Nov 2023 13:23:38 +0300
Subject: [PATCH 1/2] add t41 chip ids

---
 src/hal/ingenic.c | 44 +++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 43 insertions(+), 1 deletion(-)

diff --git a/src/hal/ingenic.c b/src/hal/ingenic.c
index 72abf3d..5cc8705 100644
--- a/src/hal/ingenic.c
+++ b/src/hal/ingenic.c
@@ -37,7 +37,7 @@ typedef unsigned short uint16;
 
 static int get_cpu_id() {
     uint32_t soc_id = 0, cppsr = 0;
-    uint32_t subsoctype = 0, subremark = 0, subsoctypet40 = 0;
+    uint32_t subsoctype = 0, subremark = 0, subsoctypet40 = 0, subsoctypet41 = 0;
 
     if (!mem_reg(0x1300002C, &soc_id, OP_READ))
         return -1;
@@ -171,6 +171,30 @@ static int get_cpu_id() {
         default:
             return -1;
         }
+    case 0x41:
+        chip_generation = 0x41;
+        if (!mem_reg(0x13540250, &subsoctypet41, OP_READ))
+            return -1;
+        switch (HIWORD(subsoctypet41)) {
+        case 0x33331111:
+            return 28;
+        case 0x55551111:
+            return 29;
+        case 0x88881111:
+            return 30;
+        case 0x99991111:
+            return 31;
+        case 0x11112222:
+            return 32;
+        case 0x77772222:
+            return 33;
+        case 0xAAAA2222:
+            return 34;
+        case 0x66662222:
+            return 35;
+        default:
+            return -1;
+        }
     default:
         return -1;
     }
@@ -231,6 +255,24 @@ static const char *ingenic_cpu_name() {
         return "T40XP";
     case 26:
         return "T40A";
+    case 27:
+        return "T41A";
+    case 28:
+        return "T41L";
+    case 29:
+        return "T41ZL";
+    case 30:
+        return "T41LC";
+    case 31:
+        return "T41LQ";
+    case 32:
+        return "T41N";
+    case 33:
+        return "T41ZN";
+    case 34:
+        return "T41NQ";
+    case 35:
+        return "T41X";
     }
     return "unknown";
 }

From 9143123cc8dd0ce33cdc6952a6781dee31e1a16d Mon Sep 17 00:00:00 2001
From: cronyx <xcronyx@gmail.com>
Date: Tue, 7 Nov 2023 14:09:16 +0300
Subject: [PATCH 2/2] fix

---
 src/hal/ingenic.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/src/hal/ingenic.c b/src/hal/ingenic.c
index 5cc8705..3fdda1e 100644
--- a/src/hal/ingenic.c
+++ b/src/hal/ingenic.c
@@ -176,21 +176,21 @@ static int get_cpu_id() {
         if (!mem_reg(0x13540250, &subsoctypet41, OP_READ))
             return -1;
         switch (HIWORD(subsoctypet41)) {
-        case 0x33331111:
+        case 0x3333:
             return 28;
-        case 0x55551111:
+        case 0x5555:
             return 29;
-        case 0x88881111:
+        case 0x8888:
             return 30;
-        case 0x99991111:
+        case 0x9999:
             return 31;
-        case 0x11112222:
+        case 0x1111:
             return 32;
-        case 0x77772222:
+        case 0x7777:
             return 33;
-        case 0xAAAA2222:
+        case 0xAAAA:
             return 34;
-        case 0x66662222:
+        case 0x6666:
             return 35;
         default:
             return -1;