4 files changed, 17 insertions, 12 deletions

diff --git a/rbutil/mkamsboot/dualboot.c b/rbutil/mkamsboot/dualboot.c
index b6ca1b3db5..b1bf69d12b 100644
--- a/rbutil/mkamsboot/dualboot.c
+++ b/rbutil/mkamsboot/dualboot.c
@@ -154,15 +154,16 @@ unsigned char dualboot_fuzev2[332] = {
     0x01, 0x00, 0x83, 0xe2, 0x00, 0x20, 0xa0, 0xe3, 0x15, 0xff, 0x2f, 0xe1, 0x14, 0x00, 0x0f, 0xc8,
     0x00, 0x00, 0x0d, 0xc8, 0x10, 0x00, 0x0f, 0xc8, 0x00, 0x00, 0x07, 0xc8
 };
-unsigned char dualboot_clipzip[152] = {
+unsigned char dualboot_clipzip[168] = {
     0x06, 0x00, 0x00, 0xea, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
     0x24, 0x00, 0x1f, 0xe5, 0x24, 0x10, 0x1f, 0xe5, 0x01, 0x20, 0x40, 0xe0, 0x18, 0x30, 0x1f, 0xe5,
     0x01, 0x40, 0x50, 0xe4, 0x01, 0x40, 0x43, 0xe4, 0x00, 0x00, 0x52, 0xe1, 0xfb, 0xff, 0xff, 0x1a,
-    0x2c, 0x30, 0x0f, 0xe5, 0x48, 0x00, 0x9f, 0xe5, 0x00, 0x10, 0x90, 0xe5, 0x01, 0x18, 0x81, 0xe3,
-    0x00, 0x10, 0x80, 0xe5, 0x02, 0x00, 0x00, 0xea, 0x4c, 0x00, 0x1f, 0xe5, 0x4c, 0x10, 0x1f, 0xe5,
-    0x01, 0x00, 0x00, 0xea, 0x60, 0x00, 0x1f, 0xe5, 0x60, 0x10, 0x1f, 0xe5, 0x58, 0x30, 0x1f, 0xe5,
-    0x02, 0x50, 0x83, 0xe2, 0x01, 0x40, 0x43, 0xe0, 0x01, 0x20, 0x50, 0xe4, 0x01, 0x20, 0x43, 0xe4,
-    0x04, 0x00, 0x53, 0xe1, 0xfb, 0xff, 0xff, 0x1a, 0x01, 0x00, 0x83, 0xe2, 0x00, 0x20, 0xa0, 0xe3,
-    0x15, 0xff, 0x2f, 0xe1, 0x14, 0x00, 0x0f, 0xc8
+    0x2c, 0x30, 0x0f, 0xe5, 0x54, 0x00, 0x9f, 0xe5, 0x00, 0x10, 0x90, 0xe5, 0x01, 0x18, 0x81, 0xe3,
+    0x00, 0x10, 0x80, 0xe5, 0x48, 0x00, 0x9f, 0xe5, 0x00, 0x11, 0x90, 0xe5, 0x00, 0x00, 0x51, 0xe3,
+    0x02, 0x00, 0x00, 0x1a, 0x58, 0x00, 0x1f, 0xe5, 0x58, 0x10, 0x1f, 0xe5, 0x01, 0x00, 0x00, 0xea,
+    0x6c, 0x00, 0x1f, 0xe5, 0x6c, 0x10, 0x1f, 0xe5, 0x64, 0x30, 0x1f, 0xe5, 0x02, 0x50, 0x83, 0xe2,
+    0x01, 0x40, 0x43, 0xe0, 0x01, 0x20, 0x50, 0xe4, 0x01, 0x20, 0x43, 0xe4, 0x04, 0x00, 0x53, 0xe1,
+    0xfb, 0xff, 0xff, 0x1a, 0x01, 0x00, 0x83, 0xe2, 0x00, 0x20, 0xa0, 0xe3, 0x15, 0xff, 0x2f, 0xe1,
+    0x14, 0x00, 0x0f, 0xc8, 0x00, 0x00, 0x0b, 0xc8
 };
diff --git a/rbutil/mkamsboot/dualboot.h b/rbutil/mkamsboot/dualboot.h
index 787aa095f0..a635753c69 100644
--- a/rbutil/mkamsboot/dualboot.h
+++ b/rbutil/mkamsboot/dualboot.h
@@ -9,4 +9,4 @@ extern unsigned char dualboot_fuze[176];
 extern unsigned char dualboot_clipv2[248];
 extern unsigned char dualboot_clipplus[340];
 extern unsigned char dualboot_fuzev2[332];
-extern unsigned char dualboot_clipzip[152];
+extern unsigned char dualboot_clipzip[168];
diff --git a/rbutil/mkamsboot/dualboot/dualboot.S b/rbutil/mkamsboot/dualboot/dualboot.S
index 5d8fe1268c..4df69a45cc 100644
--- a/rbutil/mkamsboot/dualboot/dualboot.S
+++ b/rbutil/mkamsboot/dualboot/dualboot.S
@@ -175,8 +175,12 @@ uclcopy:
         bne     boot_of             @ branch directly to OF if either pin high
 
 #elif defined(SANSA_CLIPZIP)
-        @ just boot the OF
-        b       boot_of
+        @ read pins
+        ldr     r0, =GPIOA
+        ldr     r1, [r0, #4*(1<<6)] @ read GPIO A6 "vol-"
+
+        cmp     r1, #0              @ test input from pins
+        bne     boot_of             @ branch directly to OF if either pin high
 
 #elif defined(SANSA_C200V2)
 .set BUTTON_LEFT,      (1<< 2)
diff --git a/rbutil/mkamsboot/mkamsboot.c b/rbutil/mkamsboot/mkamsboot.c
index c50fe9f5b4..073b32c217 100644
--- a/rbutil/mkamsboot/mkamsboot.c
+++ b/rbutil/mkamsboot/mkamsboot.c
@@ -171,11 +171,11 @@ static struct md5sums sansasums[] = {
     { MODEL_FUZEV2, "2.02.26", "d4f6f85c3e4a8ea8f2e5acc421641801" },
     { MODEL_FUZEV2, "2.03.31", "74fb197ccd51707388f3b233402186a6" },
     { MODEL_FUZEV2, "2.03.33", "1599cc73d02ea7fe53fe2d4379c24b66" },
-#if 0 /* disabled for now because it's not been proven they can be patched */
+#if 1 /* disabled for now because it's not been proven they can be patched */
     { MODEL_CLIPZIP, "1.01.12", "45adea0873326b5af34f096e5c402f78" },
     { MODEL_CLIPZIP, "1.01.15", "f62af954334cd9ba1a87a7fa58ec6074" },
-    { MODEL_CLIPZIP, "1.01.17", "27bcb343d6950f35dc261629e22ba60c" },
 #endif
+    { MODEL_CLIPZIP, "1.01.17", "27bcb343d6950f35dc261629e22ba60c" },
 };
 
 #define NUM_MD5S (sizeof(sansasums)/sizeof(sansasums[0]))