diff options
Diffstat (limited to 'tcl')
| -rw-r--r-- | tcl/board/at91sam9260.cfg | 44 | ||||
| -rw-r--r-- | tcl/board/unknown-board-atmel-at91sam9260.cfg | 82 | ||||
| -rw-r--r-- | tcl/target/at91sam7sx.cfg (renamed from tcl/board/at91sam7sx.cfg) | 0 | ||||
| -rw-r--r-- | tcl/target/at91sam9260.cfg | 8 |
4 files changed, 5 insertions, 129 deletions
diff --git a/tcl/board/at91sam9260.cfg b/tcl/board/at91sam9260.cfg deleted file mode 100644 index 7f6d2eb..0000000 --- a/tcl/board/at91sam9260.cfg +++ /dev/null @@ -1,44 +0,0 @@ -###################################### -# Target: Atmel AT91SAM9260 -###################################### - -if { [info exists CHIPNAME] } { - set _CHIPNAME $CHIPNAME -} else { - set _CHIPNAME at91sam9260 -} - -if { [info exists ENDIAN] } { - set _ENDIAN $ENDIAN -} else { - set _ENDIAN little -} - -if { [info exists CPUTAPID ] } { - set _CPUTAPID $CPUTAPID -} else { - # force an error till we get a good number - set _CPUTAPID 0x0792603f -} - -reset_config trst_and_srst separate trst_push_pull srst_open_drain - -# -jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_CPUTAPID - -jtag_nsrst_delay 300 -jtag_ntrst_delay 10 - -jtag_rclk 3 - -###################### -# Target configuration -###################### - -set _TARGETNAME [format "%s.cpu" $_CHIPNAME] -target create $_TARGETNAME arm926ejs -endian $_ENDIAN -chain-position $_TARGETNAME -variant arm926ejs - -# Internal sram1 memory -$_TARGETNAME configure -work-area-virt 0 -work-area-phys 0x00300000 -work-area-size 0x1000 -work-area-backup 1 - - diff --git a/tcl/board/unknown-board-atmel-at91sam9260.cfg b/tcl/board/unknown-board-atmel-at91sam9260.cfg deleted file mode 100644 index 4d69f0f..0000000 --- a/tcl/board/unknown-board-atmel-at91sam9260.cfg +++ /dev/null @@ -1,82 +0,0 @@ -# Thanks to Pieter Conradie for this script! -# Target: Atmel AT91SAM9260 -###################################### - -# We add to the minimal configuration. -source [find target/at91sam9260.cfg] - -###################### -# Target configuration -###################### - -$_TARGETNAME configure -event reset-init { - # at reset chip runs at 32khz - jtag_khz 8 - mww 0xfffffd08 0xa5000501 # RSTC_MR : enable user reset - mww 0xfffffd44 0x00008000 # WDT_MR : disable watchdog - - mww 0xfffffc20 0x00004001 # CKGR_MOR : enable the main oscillator - sleep 20 # wait 20 ms - mww 0xfffffc30 0x00000001 # PMC_MCKR : switch to main oscillator - sleep 10 # wait 10 ms - mww 0xfffffc28 0x2060bf09 # CKGR_PLLAR: Set PLLA Register for 198,656MHz - sleep 20 # wait 20 ms - mww 0xfffffc30 0x00000101 # PMC_MCKR : Select prescaler - sleep 10 # wait 10 ms - mww 0xfffffc30 0x00000102 # PMC_MCKR : Clock from PLLA is selected - sleep 10 # wait 10 ms - - # Now run at anything fast... ie: 10mhz! - jtag_khz 10000 # Increase JTAG Speed to 6 MHz - arm7_9 dcc_downloads enable # Enable faster DCC downloads - - mww 0xffffec00 0x01020102 # SMC_SETUP0 : Setup SMC for Intel NOR Flash JS28F128P30T85 128MBit - mww 0xffffec04 0x09070806 # SMC_PULSE0 - mww 0xffffec08 0x000d000b # SMC_CYCLE0 - mww 0xffffec0c 0x00001003 # SMC_MODE0 - - flash probe 0 # Identify flash bank 0 - - mww 0xfffff870 0xffff0000 # PIO_ASR : Select peripheral function for D15..D31 - mww 0xfffff804 0xffff0000 # PIO_PDR : Disable PIO function for D15..D31 - - mww 0xffffef1c 0x2 # EBI_CSA : Assign EBI Chip Select 1 to SDRAM - - #mww 0xffffea08 0x85227259 # SDRAMC_CR : Configure SDRAM (2 x Samsung K4S561632H-UC75 : 4M x 16Bit x 4 Banks) - mww 0xffffea08 0x85227254 # SDRAMC_CR : Configure SDRAM (2 x Samsung K4S641632H-UC75 : 1M x 16Bit x 4 Banks) - - mww 0xffffea00 0x1 # SDRAMC_MR : issue a NOP command - mww 0x20000000 0 - mww 0xffffea00 0x2 # SDRAMC_MR : issue an 'All Banks Precharge' command - mww 0x20000000 0 - mww 0xffffea00 0x4 # SDRAMC_MR : issue 8 x 'Auto-Refresh' Command - mww 0x20000000 0 - mww 0xffffea00 0x4 - mww 0x20000000 0 - mww 0xffffea00 0x4 - mww 0x20000000 0 - mww 0xffffea00 0x4 - mww 0x20000000 0 - mww 0xffffea00 0x4 - mww 0x20000000 0 - mww 0xffffea00 0x4 - mww 0x20000000 0 - mww 0xffffea00 0x4 - mww 0x20000000 0 - mww 0xffffea00 0x4 - mww 0x20000000 0 - mww 0xffffea00 0x3 # SDRAMC_MR : issue a 'Load Mode Register' command - mww 0x20000000 0 - mww 0xffffea00 0x0 # SDRAMC_MR : normal mode - mww 0x20000000 0 - mww 0xffffea04 0x5d2 # SDRAMC_TR : Set refresh timer count to 15us -} - - -##################### -# Flash configuration -##################### - -#flash bank cfi <base> <size> <chip width> <bus width> <target#> -flash bank cfi 0x10000000 0x01000000 2 2 0 - diff --git a/tcl/board/at91sam7sx.cfg b/tcl/target/at91sam7sx.cfg index 516a09c..516a09c 100644 --- a/tcl/board/at91sam7sx.cfg +++ b/tcl/target/at91sam7sx.cfg diff --git a/tcl/target/at91sam9260.cfg b/tcl/target/at91sam9260.cfg index 4d51831..7f6d2eb 100644 --- a/tcl/target/at91sam9260.cfg +++ b/tcl/target/at91sam9260.cfg @@ -21,13 +21,15 @@ if { [info exists CPUTAPID ] } { set _CPUTAPID 0x0792603f } -reset_config trst_and_srst +reset_config trst_and_srst separate trst_push_pull srst_open_drain # jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_CPUTAPID -jtag_nsrst_delay 200 -jtag_ntrst_delay 200 +jtag_nsrst_delay 300 +jtag_ntrst_delay 10 + +jtag_rclk 3 ###################### # Target configuration |