r5472 - in trunk/gta02-core: . docs/ecn
werner at docs.openmoko.org
werner at docs.openmoko.org
Mon Aug 17 01:27:16 CEST 2009
Author: werner
Date: 2009-08-17 01:27:16 +0200 (Mon, 17 Aug 2009)
New Revision: 5472
Modified:
trunk/gta02-core/cpu.sch
trunk/gta02-core/docs/ecn/ecn0003.txt
trunk/gta02-core/docs/ecn/ecn0004.txt
trunk/gta02-core/docs/ecn/ecn0005.txt
trunk/gta02-core/docs/ecn/ecn0006.txt
trunk/gta02-core/docs/ecn/ecn0007.txt
Log:
- ECN0003 through 0007: added commit and review entires
- ECN0007: added R1741 removal
- ECN0003, cpu.sch: also removed CPU side (R1545 and SHUTDOWN net)
- ECN0007, cpu.sch: also removed CPU side (R1546 and KEEPACT net)
Modified: trunk/gta02-core/cpu.sch
===================================================================
--- trunk/gta02-core/cpu.sch 2009-08-16 22:56:16 UTC (rev 5471)
+++ trunk/gta02-core/cpu.sch 2009-08-16 23:27:16 UTC (rev 5472)
@@ -1,5 +1,5 @@
-EESchema Schematic File Version 2 date Wed 29 Jul 2009 22:03:09 BST
-LIBS:power,device,conn,gta02-core
+EESchema Schematic File Version 2 date Sun Aug 16 20:23:01 2009
+LIBS:power,device,conn,gta02-core,gta02-core-cache
EELAYER 24 0
EELAYER END
$Descr A3 16535 11700
@@ -13,6 +13,12 @@
Comment3 ""
Comment4 ""
$EndDescr
+NoConn ~ 3450 5450
+NoConn ~ 3450 5550
+Text Notes 4000 5600 0 50 ~ 0
+Removed KEEPACT net and R1546 - ecn0007
+Text Notes 4000 5700 0 50 ~ 0
+Removed SHUTDOWN net and R1545 - ecn0003
Text Notes 4550 7000 0 50 ~ 0
Connect CLKOUT1 to \nUEXTCLK - ecn0025
Wire Wire Line
@@ -32,8 +38,6 @@
Wire Wire Line
3450 5250 4900 5250
Wire Wire Line
- 3450 5450 4000 5450
-Wire Wire Line
4900 5850 3800 5850
Wire Wire Line
3800 5850 3800 5650
@@ -190,16 +194,6 @@
Wire Wire Line
3600 5850 3450 5850
Wire Wire Line
- 4200 5700 3900 5700
-Wire Wire Line
- 3900 5700 3900 5550
-Wire Wire Line
- 4200 5550 4000 5550
-Wire Wire Line
- 4000 5550 4000 5450
-Wire Wire Line
- 4700 5700 4900 5700
-Wire Wire Line
6300 6850 6300 6650
Wire Wire Line
6300 6650 6000 6650
@@ -432,8 +426,6 @@
Wire Wire Line
6750 6450 6750 6850
Wire Wire Line
- 4700 5550 4900 5550
-Wire Wire Line
3450 5750 3700 5750
Wire Wire Line
13550 2350 14600 2350
@@ -542,8 +534,6 @@
Wire Wire Line
3700 6000 4900 6000
Wire Wire Line
- 3900 5550 3450 5550
-Wire Wire Line
3450 5050 4100 5050
Wire Wire Line
4100 5050 4100 4950
@@ -595,10 +585,10 @@
1 0 0 -1
$EndComp
$Comp
-L IO_3V3 #PWR?
+L IO_3V3 #PWR070
U 1 1 4A4DE43E
P 10750 7400
-F 0 "#PWR?" H 10750 7300 50 0001 C CNN
+F 0 "#PWR070" H 10750 7300 50 0001 C CNN
F 1 "IO_3V3" H 10750 7550 50 0000 C CNN
1 10750 7400
1 0 0 -1
@@ -626,10 +616,10 @@
Text GLabel 11550 5850 0 60 Input ~ 0
nACCEL_CS
$Comp
-L GND #PWR?
+L GND #PWR071
U 1 1 4A4B88E1
P 9600 6900
-F 0 "#PWR?" H 9600 6900 30 0001 C CNN
+F 0 "#PWR071" H 9600 6900 30 0001 C CNN
F 1 "GND" H 9600 6830 30 0001 C CNN
1 9600 6900
1 0 0 -1
@@ -637,10 +627,10 @@
Text GLabel 10300 5150 0 60 Input ~ 0
OM0
$Comp
-L IO_3V3 #PWR?
+L IO_3V3 #PWR072
U 1 1 4A4B88B2
P 8950 5350
-F 0 "#PWR?" H 8950 5250 50 0001 C CNN
+F 0 "#PWR072" H 8950 5250 50 0001 C CNN
F 1 "IO_3V3" H 8950 5500 50 0000 C CNN
1 8950 5350
1 0 0 -1
@@ -752,10 +742,10 @@
-1 0 0 -1
$EndComp
$Comp
-L FLASH_1V8 #PWR?
+L FLASH_1V8 #PWR073
U 1 1 4A45F1E4
P 4050 1450
-F 0 "#PWR?" H 4050 1350 50 0001 C CNN
+F 0 "#PWR073" H 4050 1350 50 0001 C CNN
F 1 "FLASH_1V8" H 4050 1600 50 0000 C CNN
1 4050 1450
1 0 0 -1
@@ -764,34 +754,10 @@
INTO
Text GLabel 4900 4950 2 60 Output ~ 0
nGSM_EN
-$Comp
-L R_US R1545
-U 1 1 4A45665C
-P 4450 5700
-F 0 "R1545" H 4270 5775 50 0000 C CNN
-F 1 "NC" H 4630 5775 50 0000 C CNN
- 1 4450 5700
- 1 0 0 -1
-$EndComp
-$Comp
-L R_US R1546
-U 1 1 4A45666A
-P 4450 5550
-F 0 "R1546" H 4270 5625 50 0000 C CNN
-F 1 "NC" H 4630 5625 50 0000 C CNN
- 1 4450 5550
- 1 0 0 -1
-$EndComp
Text GLabel 4900 6000 2 60 Output ~ 0
CHIP_PWD
-Text GLabel 4900 5700 2 60 Output ~ 0
-SHUTDOWN
Text GLabel 4900 6000 2 60 Output ~ 0
CHIP_PWD
-Text GLabel 4900 5700 2 60 Output ~ 0
-SHUTDOWN
-Text GLabel 4900 5550 2 60 Output ~ 0
-KEEPACT
Text GLabel 4900 5400 2 60 BiDi ~ 0
WLAN_GPIO0
Text GLabel 4900 5250 2 60 Output ~ 0
@@ -806,10 +772,10 @@
1 0 0 -1
$EndComp
$Comp
-L GND #PWR?
+L GND #PWR074
U 1 1 4A4564D1
P 6750 7450
-F 0 "#PWR?" H 6750 7450 30 0001 C CNN
+F 0 "#PWR074" H 6750 7450 30 0001 C CNN
F 1 "GND" H 6750 7380 30 0001 C CNN
1 6750 7450
1 0 0 -1
@@ -824,55 +790,55 @@
1 0 0 -1
$EndComp
$Comp
-L GND #PWR?
+L GND #PWR075
U 1 1 4A456447
P 6300 7450
-F 0 "#PWR?" H 6300 7450 30 0001 C CNN
+F 0 "#PWR075" H 6300 7450 30 0001 C CNN
F 1 "GND" H 6300 7380 30 0001 C CNN
1 6300 7450
1 0 0 -1
$EndComp
$Comp
-L GND #PWR?
+L GND #PWR076
U 1 1 4A456356
P 7000 9050
-F 0 "#PWR?" H 7000 9050 30 0001 C CNN
+F 0 "#PWR076" H 7000 9050 30 0001 C CNN
F 1 "GND" H 7000 8980 30 0001 C CNN
1 7000 9050
1 0 0 -1
$EndComp
$Comp
-L GND #PWR?
+L GND #PWR077
U 1 1 4A456355
P 7000 9050
-F 0 "#PWR?" H 7000 9050 30 0001 C CNN
+F 0 "#PWR077" H 7000 9050 30 0001 C CNN
F 1 "GND" H 7000 8980 30 0001 C CNN
1 7000 9050
1 0 0 -1
$EndComp
$Comp
-L GND #PWR?
+L GND #PWR078
U 1 1 4A45633D
P 8300 9050
-F 0 "#PWR?" H 8300 9050 30 0001 C CNN
+F 0 "#PWR078" H 8300 9050 30 0001 C CNN
F 1 "GND" H 8300 8980 30 0001 C CNN
1 8300 9050
1 0 0 -1
$EndComp
$Comp
-L GND #PWR?
+L GND #PWR079
U 1 1 4A45633C
P 8300 9050
-F 0 "#PWR?" H 8300 9050 30 0001 C CNN
+F 0 "#PWR079" H 8300 9050 30 0001 C CNN
F 1 "GND" H 8300 8980 30 0001 C CNN
1 8300 9050
1 0 0 -1
$EndComp
$Comp
-L GND #PWR?
+L GND #PWR080
U 1 1 4A45633A
P 5300 8350
-F 0 "#PWR?" H 5300 8350 30 0001 C CNN
+F 0 "#PWR080" H 5300 8350 30 0001 C CNN
F 1 "GND" H 5300 8280 30 0001 C CNN
1 5300 8350
1 0 0 -1
@@ -905,10 +871,10 @@
1 0 0 -1
$EndComp
$Comp
-L IO_3V3 #PWR?
+L IO_3V3 #PWR081
U 1 1 4A456224
P 3650 6900
-F 0 "#PWR?" H 3650 6800 50 0001 C CNN
+F 0 "#PWR081" H 3650 6800 50 0001 C CNN
F 1 "IO_3V3" H 3650 7050 50 0000 C CNN
1 3650 6900
1 0 0 -1
@@ -925,19 +891,19 @@
NoConn ~ 3450 7950
NoConn ~ 3450 7850
$Comp
-L GND #PWR?
+L GND #PWR082
U 1 1 4A456131
P 5300 8350
-F 0 "#PWR?" H 5300 8350 30 0001 C CNN
+F 0 "#PWR082" H 5300 8350 30 0001 C CNN
F 1 "GND" H 5300 8280 30 0001 C CNN
1 5300 8350
1 0 0 -1
$EndComp
$Comp
-L GND #PWR?
+L GND #PWR083
U 1 1 4A456128
P 4600 8450
-F 0 "#PWR?" H 4600 8450 30 0001 C CNN
+F 0 "#PWR083" H 4600 8450 30 0001 C CNN
F 1 "GND" H 4600 8380 30 0001 C CNN
1 4600 8450
1 0 0 -1
@@ -972,10 +938,10 @@
-1 0 0 1
$EndComp
$Comp
-L GND #PWR?
+L GND #PWR084
U 1 1 4A455E7C
P 3900 8550
-F 0 "#PWR?" H 3900 8550 30 0001 C CNN
+F 0 "#PWR084" H 3900 8550 30 0001 C CNN
F 1 "GND" H 3900 8480 30 0001 C CNN
1 3900 8550
1 0 0 -1
@@ -991,10 +957,10 @@
Text GLabel 4700 10350 2 60 Input ~ 0
nSTRST
$Comp
-L IO_3V3 #PWR?
+L IO_3V3 #PWR085
U 1 1 4A455C5A
P 2750 10250
-F 0 "#PWR?" H 2750 10150 50 0001 C CNN
+F 0 "#PWR085" H 2750 10150 50 0001 C CNN
F 1 "IO_3V3" H 2750 10400 50 0000 C CNN
1 2750 10250
1 0 0 -1
@@ -1009,10 +975,10 @@
1 0 0 -1
$EndComp
$Comp
-L GND #PWR?
+L GND #PWR086
U 1 1 4A455B95
P 5650 10750
-F 0 "#PWR?" H 5650 10750 30 0001 C CNN
+F 0 "#PWR086" H 5650 10750 30 0001 C CNN
F 1 "GND" H 5650 10680 30 0001 C CNN
1 5650 10750
1 0 0 -1
@@ -1027,10 +993,10 @@
1 0 0 -1
$EndComp
$Comp
-L IO_3V3 #PWR?
+L IO_3V3 #PWR087
U 1 1 4A455B93
P 6550 9750
-F 0 "#PWR?" H 6550 9650 50 0001 C CNN
+F 0 "#PWR087" H 6550 9650 50 0001 C CNN
F 1 "IO_3V3" H 6550 9900 50 0000 C CNN
1 6550 9750
1 0 0 -1
@@ -1045,10 +1011,10 @@
1 0 0 -1
$EndComp
$Comp
-L GND #PWR?
+L GND #PWR088
U 1 1 4A4552BD
P 5400 9450
-F 0 "#PWR?" H 5400 9450 30 0001 C CNN
+F 0 "#PWR088" H 5400 9450 30 0001 C CNN
F 1 "GND" H 5400 9380 30 0001 C CNN
1 5400 9450
1 0 0 -1
@@ -1063,10 +1029,10 @@
1 0 0 -1
$EndComp
$Comp
-L IO_3V3 #PWR?
+L IO_3V3 #PWR089
U 1 1 4A455275
P 6300 8450
-F 0 "#PWR?" H 6300 8350 50 0001 C CNN
+F 0 "#PWR089" H 6300 8350 50 0001 C CNN
F 1 "IO_3V3" H 6300 8600 50 0000 C CNN
1 6300 8450
1 0 0 -1
@@ -1086,10 +1052,10 @@
PWREN
NoConn ~ 3450 8950
$Comp
-L GND #PWR?
+L GND #PWR090
U 1 1 4A45500D
P 6550 2950
-F 0 "#PWR?" H 6550 2950 30 0001 C CNN
+F 0 "#PWR090" H 6550 2950 30 0001 C CNN
F 1 "GND" H 6550 2880 30 0001 C CNN
1 6550 2950
1 0 0 -1
@@ -1114,10 +1080,10 @@
1 0 0 -1
$EndComp
$Comp
-L GND #PWR?
+L GND #PWR091
U 1 1 4A454C6C
P 6250 4150
-F 0 "#PWR?" H 6250 4150 30 0001 C CNN
+F 0 "#PWR091" H 6250 4150 30 0001 C CNN
F 1 "GND" H 6250 4080 30 0001 C CNN
1 6250 4150
1 0 0 -1
@@ -1163,10 +1129,10 @@
1 0 0 -1
$EndComp
$Comp
-L IO_3V3 #PWR?
+L IO_3V3 #PWR092
U 1 1 4A4548C5
P 8200 2200
-F 0 "#PWR?" H 8200 2100 50 0001 C CNN
+F 0 "#PWR092" H 8200 2100 50 0001 C CNN
F 1 "IO_3V3" H 8200 2350 50 0000 C CNN
1 8200 2200
1 0 0 -1
@@ -1208,19 +1174,19 @@
Text Notes 10150 900 0 60 ~ 0
NAND_TYPE (NCON0) - NAND flash memory selection (Normal/Advance)
$Comp
-L IO_3V3 #PWR?
+L IO_3V3 #PWR093
U 1 1 4A453C27
P 15750 1000
-F 0 "#PWR?" H 15750 900 50 0001 C CNN
+F 0 "#PWR093" H 15750 900 50 0001 C CNN
F 1 "IO_3V3" H 15750 1150 50 0000 C CNN
1 15750 1000
1 0 0 -1
$EndComp
$Comp
-L GND #PWR?
+L GND #PWR094
U 1 1 4A453C19
P 15700 3900
-F 0 "#PWR?" H 15700 3900 30 0001 C CNN
+F 0 "#PWR094" H 15700 3900 30 0001 C CNN
F 1 "GND" H 15700 3830 30 0001 C CNN
1 15700 3900
1 0 0 -1
@@ -1308,10 +1274,10 @@
Text GLabel 3900 2150 2 60 Input ~ 0
NAND_TYPE
$Comp
-L SDRAM_1V8 #PWR?
+L SDRAM_1V8 #PWR095
U 1 1 4A453624
P 4700 1250
-F 0 "#PWR?" H 4700 1150 50 0001 C CNN
+F 0 "#PWR095" H 4700 1150 50 0001 C CNN
F 1 "SDRAM_1V8" H 4700 1400 50 0000 C CNN
1 4700 1250
1 0 0 -1
Modified: trunk/gta02-core/docs/ecn/ecn0003.txt
===================================================================
--- trunk/gta02-core/docs/ecn/ecn0003.txt 2009-08-16 22:56:16 UTC (rev 5471)
+++ trunk/gta02-core/docs/ecn/ecn0003.txt 2009-08-16 23:27:16 UTC (rev 5472)
@@ -7,3 +7,4 @@
Author: Werner Almesberger <werner at openmoko.org>
+Commit: SVN 5467, PMU side
Modified: trunk/gta02-core/docs/ecn/ecn0004.txt
===================================================================
--- trunk/gta02-core/docs/ecn/ecn0004.txt 2009-08-16 22:56:16 UTC (rev 5471)
+++ trunk/gta02-core/docs/ecn/ecn0004.txt 2009-08-16 23:27:16 UTC (rev 5472)
@@ -10,3 +10,5 @@
Author: Werner Almesberger <werner at openmoko.org>
+Commit: SVN 5467
+Review: Werner Almesberger <werner at openmoko.org>, SVN 5471
Modified: trunk/gta02-core/docs/ecn/ecn0005.txt
===================================================================
--- trunk/gta02-core/docs/ecn/ecn0005.txt 2009-08-16 22:56:16 UTC (rev 5471)
+++ trunk/gta02-core/docs/ecn/ecn0005.txt 2009-08-16 23:27:16 UTC (rev 5472)
@@ -11,3 +11,5 @@
Author: Werner Almesberger <werner at openmoko.org>
+Commit: SVN 5467
+Review: Werner Almesberger <werner at openmoko.org>, SVN 5471
Modified: trunk/gta02-core/docs/ecn/ecn0006.txt
===================================================================
--- trunk/gta02-core/docs/ecn/ecn0006.txt 2009-08-16 22:56:16 UTC (rev 5471)
+++ trunk/gta02-core/docs/ecn/ecn0006.txt 2009-08-16 23:27:16 UTC (rev 5472)
@@ -12,3 +12,5 @@
Author: Werner Almesberger <werner at openmoko.org>
+Commit: SVN 5467
+Review: Werner Almesberger <werner at openmoko.org>, SVN 5471
Modified: trunk/gta02-core/docs/ecn/ecn0007.txt
===================================================================
--- trunk/gta02-core/docs/ecn/ecn0007.txt 2009-08-16 22:56:16 UTC (rev 5471)
+++ trunk/gta02-core/docs/ecn/ecn0007.txt 2009-08-16 23:27:16 UTC (rev 5472)
@@ -2,8 +2,9 @@
The PMU's KEEPACT input is not used in GTA02. We could therefore
-remove R1546 (NC) and replace the 33 kOhm pull-up R1710 with a
-direct connection to IO_3V3.
+remove R1546 (NC), replace the 33 kOhm pull-up R1710 with a
+direct connection to IO_3V3, and also remove R1741 (NC).
Author: Werner Almesberger <werner at openmoko.org>
+Commit: SVN 5467, PMU side
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