Alan Carvalho de Assis <acassis@gmail.com> imx31pdk.cfg reset init event

git-svn-id: svn://svn.berlios.de/openocd/trunk@1322 b42882b7-edfa-0310-969c-e2dbd0fdcd60

2 files changed, 106 insertions, 97 deletions

diff --git a/src/target/board/imx31pdk.cfg b/src/target/board/imx31pdk.cfg
new file mode 100644
index 00000000..c6c423ce
--- /dev/null
+++ b/src/target/board/imx31pdk.cfg
@@ -0,0 +1,101 @@
+# The IMX31PDK eval board has a single IMX31 chip

+source [find target/imx31.cfg]

+$_TARGETNAME configure -event gdb-attach { reset init }

+$_TARGETNAME configure -event reset-init { imx31pdk_init }

+

+proc imx31pdk_init { } {

+	# This setup puts RAM at 0x80000000

+

+	# reset the board correctly

+	reset run

+	reset halt

+

+	# ========================================

+	# Init CCM

+	# ========================================

+	mww 0x53FC0000 0x040

+	mww 0x53F80000 0x074B0B7D

+

+	sleep 100

+

+	# ========================================

+	# 399MHz - 26MHz input, PD=1,MFI=7, MFN=27, MFD=40

+	# ========================================

+	mww 0x53F80004 0xFF871D50

+	mww 0x53F80010 0x00271C1B

+

+	# ========================================

+	# Configure CPLD on CS5 

+	# ========================================

+	mww 0xb8002050 0x0000DCF6

+	mww 0xb8002054 0x444A4541

+	mww 0xb8002058 0x44443302

+

+	# ========================================

+	# SDCLK

+	# ========================================

+	mww 0x43FAC26C 0

+

+	# ========================================

+	# CAS

+	# ========================================

+	mww 0x43FAC270 0

+

+	# ========================================

+	# RAS

+	# ========================================

+	mww 0x43FAC274 0

+

+	# ========================================

+	# CS2 (CSD0)

+	# ========================================

+	mww 0x43FAC27C 0x1000

+

+	# ========================================

+	# DQM3

+	# ========================================

+	mww 0x43FAC284 0

+

+	# ========================================

+	# DQM2, DQM1, DQM0, SD31-SD0, A25-A0, MA10 (0x288..0x2DC)

+	# ========================================

+	mww 0x43FAC288 0

+	mww 0x43FAC28C 0

+	mww 0x43FAC290 0

+	mww 0x43FAC294 0

+	mww 0x43FAC298 0

+	mww 0x43FAC29C 0

+	mww 0x43FAC2A0 0

+	mww 0x43FAC2A4 0

+	mww 0x43FAC2A8 0

+	mww 0x43FAC2AC 0

+	mww 0x43FAC2B0 0

+	mww 0x43FAC2B4 0

+	mww 0x43FAC2B8 0

+	mww 0x43FAC2BC 0

+	mww 0x43FAC2C0 0

+	mww 0x43FAC2C4 0

+	mww 0x43FAC2C8 0

+	mww 0x43FAC2CC 0

+	mww 0x43FAC2D0 0

+	mww 0x43FAC2D4 0

+	mww 0x43FAC2D8 0

+	mww 0x43FAC2DC 0

+

+	# ========================================

+	# Initialization script for 32 bit DDR on MX31 PDK

+	# ========================================

+	mww 0xB8001010 0x00000004

+	mww 0xB8001004 0x006ac73a

+	mww 0xB8001000 0x92100000

+	mww 0x80000f00 0x12344321

+	mww 0xB8001000 0xa2100000

+	mww 0x80000000 0x12344321

+	mww 0x80000000 0x12344321

+	mww 0xB8001000 0xb2100000

+	mwb 0x80000033 0xda

+	mwb 0x81000000 0xff

+	mww 0xB8001000 0x82226080

+	mww 0x80000000 0xDEADBEEF

+	mww 0xB8001010 0x0000000c

+}

diff --git a/testing/examples/ledtest-imx31pdk/gdbinit-imx31pdk b/testing/examples/ledtest-imx31pdk/gdbinit-imx31pdk
index 5b78daa2..304a8d89 100644
--- a/testing/examples/ledtest-imx31pdk/gdbinit-imx31pdk
+++ b/testing/examples/ledtest-imx31pdk/gdbinit-imx31pdk
@@ -1,4 +1,8 @@
-echo Setting up for the FreeScale iMX31 Board.\n
+echo Script to load ledtest on iMX31PDK.\n
+
+# Note: you need to startup openocd with "-f board/imx31pdk.cfg"
+# in order to it initialize RAM memory.
+
 # SETUP GDB :
 #
 # Common gdb setup for ARM CPUs
@@ -9,104 +13,8 @@ set prompt (arm-gdb)
 set endian little
 dir .
 
-# DEFINE MACROS	:
-#
-# Create a "refresh" macro to update gdb's screens after the cpu
-# has been stopped by the other CPU or following an "monitor allstop"
-define refresh
-	monitor set hbreak
-	cont
-	monitor clear hbreak
-end
-
 # CONNECT TO TARGET :
 target remote 127.0.0.1:3333
-monitor reset run
-#FIX!!!! should be reset init!
-monitor reset halt
-
-# iMX31 PDK board initialization commands:
-
-#// init_ccm
-
-monitor mww 0x53FC0000 0x040
-monitor mww 0x53F80000 0x074B0B7D
-
-#//532-133-66.5
-#//monitor mww 0x53F80004 0xFF871D58
-#//monitor mww 0x53F80010 0x0033280C
-
-#// 399MHz - 26MHz input, PD=1,MFI=7, MFN=27, MFD=40
-monitor mww 0x53F80004 0xFF871D50
-monitor mww 0x53F80010 0x00271C1B
-
-#// 208-104-52
-#//monitor mww 0x53F80004 0xFF871D48
-#//monitor mww 0x53F80010 0x04002000
-
-#// Configure CPLD on CS5 
-monitor mww 0xb8002050 0x0000DCF6
-monitor mww 0xb8002054 0x444A4541
-monitor mww 0xb8002058 0x44443302
-
-#// Disable maximum drive strength for SDRAM/DDR lines by clearing DSE1 bits
-#// in SW_PAD_CTL registers
-
-#// SDCLK
-monitor mww 0x43FAC26C 0
-
-#// CAS
-monitor mww 0x43FAC270 0
-
-#// RAS
-monitor mww 0x43FAC274 0
-
-#// CS2 (CSD0)
-monitor mww 0x43FAC27C 0x1000
-
-#// DQM3
-monitor mww 0x43FAC284 0
-
-#// DQM2, DQM1, DQM0, SD31-SD0, A25-A0, MA10 (0x288..0x2DC)
-monitor mww 0x43FAC288 0
-monitor mww 0x43FAC28C 0
-monitor mww 0x43FAC290 0
-monitor mww 0x43FAC294 0
-monitor mww 0x43FAC298 0
-monitor mww 0x43FAC29C 0
-monitor mww 0x43FAC2A0 0
-monitor mww 0x43FAC2A4 0
-monitor mww 0x43FAC2A8 0
-monitor mww 0x43FAC2AC 0
-monitor mww 0x43FAC2B0 0
-monitor mww 0x43FAC2B4 0
-monitor mww 0x43FAC2B8 0
-monitor mww 0x43FAC2BC 0
-monitor mww 0x43FAC2C0 0
-monitor mww 0x43FAC2C4 0
-monitor mww 0x43FAC2C8 0
-monitor mww 0x43FAC2CC 0
-monitor mww 0x43FAC2D0 0
-monitor mww 0x43FAC2D4 0
-monitor mww 0x43FAC2D8 0
-monitor mww 0x43FAC2DC 0
-
-#// Initialization script for 32 bit DDR on MX31 PDK
-monitor mww 0xB8001010 0x00000004
-monitor mww 0xB8001004 0x006ac73a
-monitor mww 0xB8001000 0x92100000
-monitor mww 0x80000f00 0x12344321
-monitor mww 0xB8001000 0xa2100000
-monitor mww 0x80000000 0x12344321
-monitor mww 0x80000000 0x12344321
-monitor mww 0xB8001000 0xb2100000
-#monitor char 0x80000033 0xda
-monitor mwb 0x80000033 0xda
-#monitor char 0x81000000 0xff
-monitor mwb 0x81000000 0xff
-monitor mww 0xB8001000 0x82226080
-monitor mww 0x80000000 0xDEADBEEF
-monitor mww 0xB8001010 0x0000000c
 
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