diff options
Diffstat (limited to 'tcl/board/atmel_at91sam9260-ek.cfg')
| -rw-r--r-- | tcl/board/atmel_at91sam9260-ek.cfg | 44 |
1 files changed, 22 insertions, 22 deletions
diff --git a/tcl/board/atmel_at91sam9260-ek.cfg b/tcl/board/atmel_at91sam9260-ek.cfg index e74ccf46..a37f1f5d 100644 --- a/tcl/board/atmel_at91sam9260-ek.cfg +++ b/tcl/board/atmel_at91sam9260-ek.cfg @@ -28,36 +28,36 @@ $_TARGETNAME configure -event reset-start { } $_TARGETNAME configure -event reset-init { - mww 0xfffffd44 0x00008000 # WDT_MR : disable watchdog + 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 198.656 MHz - 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 (99.328 MHz) - sleep 10 # wait 10 ms + 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 198.656 MHz + 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 (99.328 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 + arm7_9 dcc_downloads enable ;# Enable faster DCC downloads - mww 0xfffff870 0xffff0000 # PIO_ASR : Select peripheral function for D15..D31 - mww 0xfffff804 0xffff0000 # PIO_PDR : Disable PIO function for D15..D31 + mww 0xfffff870 0xffff0000 ;# PIO_ASR : Select peripheral function for D15..D31 + mww 0xfffff804 0xffff0000 ;# PIO_PDR : Disable PIO function for D15..D31 - mww 0xffffef1c 0x00010002 # EBI_CSA : Assign EBI Chip Select 1 to SDRAM, VDDIOMSEL set for +3V3 memory + mww 0xffffef1c 0x00010002 ;# EBI_CSA : Assign EBI Chip Select 1 to SDRAM, VDDIOMSEL set for +3V3 memory - mww 0xffffea08 0x85227259 # SDRAMC_CR : Configure SDRAM (2 x Micron MT48LC16M16A2 : 4M x 16Bit x 4 Banks) + mww 0xffffea08 0x85227259 ;# SDRAMC_CR : Configure SDRAM (2 x Micron MT48LC16M16A2 : 4M x 16Bit x 4 Banks) - mww 0xffffea00 0x1 # SDRAMC_MR : issue a NOP command + mww 0xffffea00 0x1 ;# SDRAMC_MR : issue a NOP command mww 0x20000000 0 - mww 0xffffea00 0x2 # SDRAMC_MR : issue an 'All Banks Precharge' command + 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 0xffffea00 0x4 ;# SDRAMC_MR : issue 8 x 'Auto-Refresh' Command mww 0x20000000 0 mww 0xffffea00 0x4 mww 0x20000000 0 @@ -73,9 +73,9 @@ $_TARGETNAME configure -event reset-init { mww 0x20000000 0 mww 0xffffea00 0x4 mww 0x20000000 0 - mww 0xffffea00 0x3 # SDRAMC_MR : issue a 'Load Mode Register' command + mww 0xffffea00 0x3 ;# SDRAMC_MR : issue a 'Load Mode Register' command mww 0x20000000 0 - mww 0xffffea00 0x0 # SDRAMC_MR : normal mode + mww 0xffffea00 0x0 ;# SDRAMC_MR : normal mode mww 0x20000000 0 - mww 0xffffea04 0x2b6 # SDRAMC_TR : Set refresh timer count to 7us + mww 0xffffea04 0x2b6 ;# SDRAMC_TR : Set refresh timer count to 7us } |