--- avrdude.conf.orig	2011-09-30 13:47:00.000000000
+++ avrdude.conf	2011-09-30 13:01:21.000000000
@@ -8294,6 +8294,193 @@
 
 
 #------------------------------------------------------------
+# ATmega48P
+#------------------------------------------------------------
+
+part
+    id               = "m48p";
+    desc             = "ATMEGA48P";
+     has_debugwire = yes;
+     flash_instr   = 0xB6, 0x01, 0x11;
+     eeprom_instr  = 0xBD, 0xF2, 0xBD, 0xE1, 0xBB, 0xCF, 0xB4, 0x00,
+	             0xBE, 0x01, 0xB6, 0x01, 0xBC, 0x00, 0xBB, 0xBF,
+	             0x99, 0xF9, 0xBB, 0xAF;
+    stk500_devcode   = 0x59;
+#    avr910_devcode   = 0x;
+    signature        = 0x1e 0x92 0x0a;
+    pagel            = 0xd7;
+    bs2              = 0xc2;
+    chip_erase_delay = 45000;
+    pgm_enable       = "1 0 1 0  1 1 0 0    0 1 0 1  0 0 1 1",
+                       "x x x x  x x x x    x x x x  x x x x";
+
+    chip_erase       = "1 0 1 0  1 1 0 0    1 0 0 x  x x x x",
+                       "x x x x  x x x x    x x x x  x x x x";
+
+    timeout		= 200;
+    stabdelay		= 100;
+    cmdexedelay		= 25;
+    synchloops		= 32;
+    bytedelay		= 0;
+    pollindex		= 3;
+    pollvalue		= 0x53;
+    predelay		= 1;
+    postdelay		= 1;
+    pollmethod		= 1;
+
+    pp_controlstack     =
+	0x0E, 0x1E, 0x0F, 0x1F, 0x2E, 0x3E, 0x2F, 0x3F,
+	0x4E, 0x5E, 0x4F, 0x5F, 0x6E, 0x7E, 0x6F, 0x7F,
+	0x66, 0x76, 0x67, 0x77, 0x6A, 0x7A, 0x6B, 0x7B,
+	0xBE, 0xFD, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00;
+    hventerstabdelay    = 100;
+    progmodedelay       = 0;
+    latchcycles         = 5;
+    togglevtg           = 1;
+    poweroffdelay       = 15;
+    resetdelayms        = 1;
+    resetdelayus        = 0;
+    hvleavestabdelay    = 15;
+    resetdelay          = 15;
+    chiperasepulsewidth = 0;
+    chiperasepolltimeout = 10;
+    programfusepulsewidth = 0;
+    programfusepolltimeout = 5;
+    programlockpulsewidth = 0;
+    programlockpolltimeout = 5;
+
+    memory "eeprom"
+        paged           = no;
+        page_size       = 4;
+        size            = 256;
+        min_write_delay = 3600;
+        max_write_delay = 3600;
+        readback_p1     = 0xff;
+        readback_p2     = 0xff;
+	read            = "  1   0   1   0      0   0   0   0",
+                          "  0   0   0   x      x   x   x   x",
+                          " a7  a6  a5  a4     a3  a2  a1  a0",
+                          "  o   o   o   o      o   o   o   o";
+
+	write           = "  1   1   0   0      0   0   0   0",
+                          "  0   0   0   x      x   x   x   x",
+                          " a7  a6  a5  a4     a3  a2  a1  a0", 
+                          "  i   i   i   i      i   i   i   i";
+
+	loadpage_lo	= "  1   1   0   0      0   0   0   1",
+			  "  0   0   0   0      0   0   0   0",
+			  "  0   0   0   0      0   0  a1  a0",
+			  "  i   i   i   i      i   i   i   i";
+
+	writepage	= "  1   1   0   0      0   0   1   0",
+			  "  0   0   x   x      x   x   x   x",
+			  " a7  a6  a5  a4     a3  a2   0   0",
+			  "  x   x   x   x      x   x   x   x";
+
+	mode		= 0x41;
+	delay		= 20;
+	blocksize	= 4;
+	readsize	= 256;
+      ;
+    memory "flash"
+        paged           = yes;
+        size            = 4096;
+        page_size       = 64;
+        num_pages       = 64;
+        min_write_delay = 4500;
+        max_write_delay = 4500;
+        readback_p1     = 0x00;
+        readback_p2     = 0x00;
+        read_lo         = "  0   0   1   0    0   0   0   0",
+                          "  0   0   0   0    0 a10  a9  a8",
+                          " a7  a6  a5  a4   a3  a2  a1  a0",
+                          "  o   o   o   o    o   o   o   o";
+
+        read_hi         = "  0   0   1   0    1   0   0   0",
+                          "  0   0   0   0    0 a10  a9  a8",
+                          " a7  a6  a5  a4   a3  a2  a1  a0",
+                          "  o   o   o   o    o   o   o   o";
+
+        loadpage_lo     = "  0   1   0   0      0   0   0   0",
+                          "  0   0   0   x      x   x   x   x",
+                          "  x   x   x  a4     a3  a2  a1  a0",
+                          "  i   i   i   i      i   i   i   i";
+
+        loadpage_hi     = "  0   1   0   0      1   0   0   0",
+                          "  0   0   0   x      x   x   x   x",
+                          "  x   x   x  a4     a3  a2  a1  a0",
+                          "  i   i   i   i      i   i   i   i";
+
+        writepage       = "  0   1   0   0      1   1   0   0",
+                          "  0   0   0   0      0 a10  a9  a8",
+                          " a7  a6  a5   x      x   x   x   x",
+                          "  x   x   x   x      x   x   x   x";
+
+	mode		= 0x41;
+	delay		= 6;
+	blocksize	= 64;
+	readsize	= 256;
+      ;
+
+    memory "lfuse"
+        size            = 1;
+        min_write_delay = 4500;
+        max_write_delay = 4500;
+        read            = "0 1 0 1  0 0 0 0   0 0 0 0  0 0 0 0",
+                          "x x x x  x x x x   o o o o  o o o o";
+
+        write           = "1 0 1 0  1 1 0 0   1 0 1 0  0 0 0 0",
+                          "x x x x  x x x x   i i i i  i i i i";
+      ;
+
+    memory "hfuse"
+        size            = 1;
+        min_write_delay = 4500;
+        max_write_delay = 4500;
+        read            = "0 1 0 1  1 0 0 0   0 0 0 0  1 0 0 0",
+                          "x x x x  x x x x   o o o o  o o o o";
+
+        write           = "1 0 1 0  1 1 0 0   1 0 1 0  1 0 0 0",
+                          "x x x x  x x x x   i i i i  i i i i";
+      ;
+
+    memory "efuse"
+        size            = 1;
+        min_write_delay = 4500;
+        max_write_delay = 4500;
+        read            = "0 1 0 1  0 0 0 0   0 0 0 0  1 0 0 0",
+                          "x x x x  x x x x   x x x x  x x x o";
+
+        write           = "1 0 1 0  1 1 0 0   1 0 1 0  0 1 0 0",
+                          "x x x x  x x x x   x x x x  x x x i";
+      ;
+
+    memory "lock"
+        size            = 1;
+        min_write_delay = 4500;
+        max_write_delay = 4500;
+        read            = "0 1 0 1  1 0 0 0   0 0 0 0  0 0 0 0",
+                          "x x x x  x x x x   x x o o  o o o o";
+
+        write           = "1 0 1 0  1 1 0 0   1 1 1 x  x x x x",
+                          "x x x x  x x x x   1 1 i i  i i i i";
+      ;
+
+    memory "calibration"
+        size            = 1;
+        read            = "0  0  1  1   1  0  0  0   0  0  0  x   x  x  x  x",
+                          "0  0  0  0   0  0  0  0   o  o  o  o   o  o  o  o";
+      ;
+
+    memory "signature"
+        size            = 3;
+        read            = "0  0  1  1   0  0  0  0   0  0  0  x   x  x  x  x",
+                          "x  x  x  x   x  x a1 a0   o  o  o  o   o  o  o  o";
+      ;
+  ;
+
+
+#------------------------------------------------------------
 # ATmega88
 #------------------------------------------------------------
 
--- avrdude.1.orig	2011-09-30 14:21:51.000000000
+++ avrdude.1	2011-09-30 14:22:09.000000000
@@ -253,6 +253,7 @@
 m32u2	ATmega32U2
 m32u4	ATmega32U4
 m48	ATmega48
+m48p	ATmega48p
 m64	ATmega64
 m640	ATmega640
 m644p	ATmega644P
