diff options
author | oharboe <oharboe@b42882b7-edfa-0310-969c-e2dbd0fdcd60> | 2009-08-21 09:01:00 +0000 |
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committer | oharboe <oharboe@b42882b7-edfa-0310-969c-e2dbd0fdcd60> | 2009-08-21 09:01:00 +0000 |
commit | 5c50cf802ca53638520f2a68e8822038420d4e08 (patch) | |
tree | 60d68102bcea362090d7dd307f2c70c9df6929e9 /tcl/board/unknown_at91sam9260.cfg | |
parent | 0a7158140a2fb8a6bcd926c4ca2fc1385c515c80 (diff) |
native line endings
git-svn-id: svn://svn.berlios.de/openocd/trunk@2603 b42882b7-edfa-0310-969c-e2dbd0fdcd60
Diffstat (limited to 'tcl/board/unknown_at91sam9260.cfg')
-rw-r--r-- | tcl/board/unknown_at91sam9260.cfg | 192 |
1 files changed, 96 insertions, 96 deletions
diff --git a/tcl/board/unknown_at91sam9260.cfg b/tcl/board/unknown_at91sam9260.cfg index 7763fe49..3337eeaa 100644 --- a/tcl/board/unknown_at91sam9260.cfg +++ b/tcl/board/unknown_at91sam9260.cfg @@ -1,96 +1,96 @@ -# Thanks to Pieter Conradie for this script!
-#
-# Unknown vendor board contains:
-#
-# Atmel AT91SAM9260 : PLLA = 192.512MHz, MCK = 96.256 MHz
-# OSCSEL configured for internal RC oscillator (22 to 42 kHz)
-#
-# 16-bit NOR FLASH : Intel JS28F128P30T85 128MBit
-# 32-bit SDRAM : 2 x Samsung K4S561632H-UC75, 4M x 16Bit x 4 Banks
-##################################################################
-
-# We add to the minimal configuration.
-source [find target/at91sam9260.cfg]
-
-$_TARGETNAME configure -event reset-start {
- # At reset CPU runs at 22 to 42 kHz.
- # JTAG Frequency must be 6 times slower.
- jtag_rclk 3
- halt
- # RSTC_MR : enable user reset, MMU may be enabled... use physical address
- arm926ejs mww_phys 0xfffffd08 0xa5000501
-}
-
-
-$_TARGETNAME configure -event reset-init {
- 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 0x205dbf09 # CKGR_PLLAR: Set PLLA Register for 192.512MHz
- sleep 20 # wait 20 ms
- mww 0xfffffc30 0x00000101 # PMC_MCKR : Select prescaler (divide by 2)
- sleep 10 # wait 10 ms
- mww 0xfffffc30 0x00000102 # PMC_MCKR : Clock from PLLA is selected (96.256 MHz)
- sleep 10 # wait 10 ms
-
- # Increase JTAG Speed to 6 MHz if RCLK is not supported
- jtag_rclk 6000
-
- 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 0xfffff860 0xffff0000 # PIO_PUDR : Disable D15..D31 pull-ups
-
- mww 0xffffef1c 0x00010102 # EBI_CSA : Assign EBI Chip Select 1 to SDRAM
- # VDDIOMSEL set for +3V3 memory
- # Disable D0..D15 pull-ups
-
- mww 0xffffea08 0x85227259 # SDRAMC_CR : Configure SDRAM (2 x Samsung K4S561632H-UC75 : 4M 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 0x2a2 # SDRAMC_TR : Set refresh timer count to 7us
-}
-
-
-#####################
-# Flash configuration
-#####################
-
-#flash bank cfi <base> <size> <chip width> <bus width> <target#>
-flash bank cfi 0x10000000 0x01000000 2 2 0
-
-
+# Thanks to Pieter Conradie for this script! +# +# Unknown vendor board contains: +# +# Atmel AT91SAM9260 : PLLA = 192.512MHz, MCK = 96.256 MHz +# OSCSEL configured for internal RC oscillator (22 to 42 kHz) +# +# 16-bit NOR FLASH : Intel JS28F128P30T85 128MBit +# 32-bit SDRAM : 2 x Samsung K4S561632H-UC75, 4M x 16Bit x 4 Banks +################################################################## + +# We add to the minimal configuration. +source [find target/at91sam9260.cfg] + +$_TARGETNAME configure -event reset-start { + # At reset CPU runs at 22 to 42 kHz. + # JTAG Frequency must be 6 times slower. + jtag_rclk 3 + halt + # RSTC_MR : enable user reset, MMU may be enabled... use physical address + arm926ejs mww_phys 0xfffffd08 0xa5000501 +} + + +$_TARGETNAME configure -event reset-init { + 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 0x205dbf09 # CKGR_PLLAR: Set PLLA Register for 192.512MHz + sleep 20 # wait 20 ms + mww 0xfffffc30 0x00000101 # PMC_MCKR : Select prescaler (divide by 2) + sleep 10 # wait 10 ms + mww 0xfffffc30 0x00000102 # PMC_MCKR : Clock from PLLA is selected (96.256 MHz) + sleep 10 # wait 10 ms + + # Increase JTAG Speed to 6 MHz if RCLK is not supported + jtag_rclk 6000 + + 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 0xfffff860 0xffff0000 # PIO_PUDR : Disable D15..D31 pull-ups + + mww 0xffffef1c 0x00010102 # EBI_CSA : Assign EBI Chip Select 1 to SDRAM + # VDDIOMSEL set for +3V3 memory + # Disable D0..D15 pull-ups + + mww 0xffffea08 0x85227259 # SDRAMC_CR : Configure SDRAM (2 x Samsung K4S561632H-UC75 : 4M 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 0x2a2 # SDRAMC_TR : Set refresh timer count to 7us +} + + +##################### +# Flash configuration +##################### + +#flash bank cfi <base> <size> <chip width> <bus width> <target#> +flash bank cfi 0x10000000 0x01000000 2 2 0 + + |