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telo: update configuration scripts to matched master branch

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
tags/v0.5.0-rc1
michal smulski 14 years ago
committed by Øyvind Harboe
parent
commit
c6cd253ae1
4 changed files with 4 additions and 65 deletions
  1. +1
    -1
      tcl/board/telo.cfg
  2. +2
    -2
      tcl/target/c100config.tcl
  3. +1
    -1
      tcl/target/c100helper.tcl
  4. +0
    -61
      tcl/target/telo.cfg

+ 1
- 1
tcl/board/telo.cfg View File

@@ -58,4 +58,4 @@ set _FLASHNAME $_CHIPNAME.flash
flash bank $_FLASHNAME cfi 0x20000000 0x01000000 2 2 $_TARGETNAME

# writing data to memory does not work without this
memwrite burst disable
arm11 memwrite burst disable

+ 2
- 2
tcl/target/c100config.tcl View File

@@ -403,9 +403,9 @@ proc flashUBOOT {file} {
flash erase_sector 0 0 3
puts "Programming u-boot"
putsUART0 "Programming u-boot..."
memwrite burst enable
arm11 memwrite burst enable
flash write_image $file $EXP_CS0_BASEADDR
memwrite burst disable
arm11 memwrite burst disable
putsUART0 "done.\n"
putsUART0 "Rebooting, please wait!\n"
reboot

+ 1
- 1
tcl/target/c100helper.tcl View File

@@ -325,7 +325,7 @@ proc setupDDR2 {} {
if {$tmp == "128M"} {
configureDDR2regs_128M
} elseif {$tmp == "256M"} {
configureDDR2regs_256B
configureDDR2regs_256M
} else {
puts "Don't know how to configure DDR2 setup?"
}


+ 0
- 61
tcl/target/telo.cfg View File

@@ -1,61 +0,0 @@
source [find target/c100.cfg]
# basic register defintion for C100
source [find target/c100regs.tcl]
# board-config info
source [find target/c100config.tcl]
# C100 helper functions
source [find target/c100helper.tcl]


# Telo board & C100 support trst and srst
# Note that libftd2xx.so tries to assert srst
# which break this script
# use libftdi.so library instead with this script
# make the reset asserted to
# allow RC circuit to discharge for: [ms]
adapter_nsrst_assert_width 100
jtag_ntrst_assert_width 100
# don't talk to JTAG after reset for: [ms]
adapter_nsrst_delay 100
jtag_ntrst_delay 100
reset_config trst_and_srst separate




# issue telnet: reset init
# issue gdb: monitor reset init
$_TARGETNAME configure -event reset-init {
adapter_khz 100
# this will setup Telo board
setupTelo
#turn up the JTAG speed
adapter_khz 3000
puts "JTAG speed now 3MHz"
puts "type helpC100 to get help on C100"
}

$_TARGETNAME configure -event reset-deassert-post {
# Force target into ARM state.
# soft_reset_halt # not implemented on ARM11
puts "Detected SRSRT asserted on C100.CPU"

}

$_TARGETNAME configure -event reset-assert-post {
puts "Assering reset"
#sleep 10
}

proc power_restore {} { puts "Sensed power restore. No action." }
proc srst_deasserted {} { puts "Sensed nSRST deasserted. No action." }


# boots from NOR on CS0: 8 MBytes CFI flash, 16-bit bus
# it's really 16MB but the upper 8mb is controller via gpio
# openocd does not support 'complex reads/writes' to NOR
set _FLASHNAME $_CHIPNAME.flash
flash bank $_FLASHNAME cfi 0x20000000 0x01000000 2 2 $_TARGETNAME

# writing data to memory does not work without this
memwrite burst disable

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