diff --git a/avrdude/ChangeLog b/avrdude/ChangeLog
index 1ed4f087..7994d326 100644
--- a/avrdude/ChangeLog
+++ b/avrdude/ChangeLog
@@ -1,3 +1,9 @@
+2013-09-04 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
+
+ Submitted by Matthias Neeracher:
+ bug #38732: Support for ATtiny1634
+ * avrdude.conf.in (ATtiny1634): New entry.
+
2013-09-03 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
Submitted by Brane Ždralo:
diff --git a/avrdude/NEWS b/avrdude/NEWS
index 17173906..c292315f 100644
--- a/avrdude/NEWS
+++ b/avrdude/NEWS
@@ -13,6 +13,7 @@ Current:
- ATxmega16D4, ATxmega32D4, ATxmega64D4, ATxmega128D4
- ATmega256RFR2, ATmega128RFR2, ATmega64RFR2, ATmega2564RFR2,
ATmega1284RFR2, ATmega644RFR2
+ - ATtiny1634
* New programmers supported:
- linuxgpio
@@ -91,6 +92,7 @@ Current:
- bug #39691 Buffer overrun when reading EEPROM byte with JTAGICE3
- bug #38951: AVR109 use byte offset instead of word offset
- patch #7769: Write flash fails for AVR910 programmers
+ - bug #38732: Support for ATtiny1634
* Keep track of input file contents
diff --git a/avrdude/avrdude.conf.in b/avrdude/avrdude.conf.in
index 2cc5d7b5..6581c557 100644
--- a/avrdude/avrdude.conf.in
+++ b/avrdude/avrdude.conf.in
@@ -13321,6 +13321,196 @@ part parent "uc3a0512"
id = "ucr2";
desc = "deprecated, use 'uc3a0512'";
;
+
+#------------------------------------------------------------
+# ATtiny1634.
+#------------------------------------------------------------
+
+part
+ id = "t1634";
+ desc = "ATtiny1634";
+ 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 = 0x86;
+ # avr910_devcode = 0x;
+ signature = 0x1e 0x94 0x12;
+ pagel = 0xB3;
+ bs2 = 0xB1;
+ reset = io;
+ chip_erase_delay = 9000;
+ 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, 0x0E, 0x1E, 0x2E, 0x3E, 0x2E, 0x3E,
+ 0x4E, 0x5E, 0x4E, 0x5E, 0x6E, 0x7E, 0x6E, 0x7E,
+ 0x26, 0x36, 0x66, 0x76, 0x2A, 0x3A, 0x6A, 0x7A,
+ 0x2E, 0xFD, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00;
+ hventerstabdelay = 100;
+ progmodedelay = 0;
+ latchcycles = 0;
+ 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 a8",
+ " 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 a8",
+ " 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 a8",
+ " a7 a6 a5 a4 a3 a2 0 0",
+ " x x x x x x x x";
+
+ mode = 0x41;
+ delay = 5;
+ blocksize = 4;
+ readsize = 256;
+ ;
+
+ memory "flash"
+ paged = yes;
+ size = 16384;
+ page_size = 32;
+ num_pages = 512;
+ min_write_delay = 4500;
+ max_write_delay = 4500;
+ readback_p1 = 0xff;
+ readback_p2 = 0xff;
+ read_lo = " 0 0 1 0 0 0 0 0",
+ " 0 0 0 a12 a11 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 a12 a11 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 a5 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 a5 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 a12 a11 a10 a9 a8",
+ " a7 a6 x x x x x x",
+ " x x x x x x x x";
+
+ mode = 0x41;
+ delay = 6;
+ blocksize = 128;
+ 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 o o o o 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 i i i i 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 x x x x 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 1 1 1 1 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";
+ ;
+;
+
#------------------------------------------------------------
# ATtiny4
#------------------------------------------------------------