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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2008-10-30 23:35:19 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2008-10-30 23:35:19 +0000 |
| commit | 6bd496502fdb4e1c651ed07b627ac7159b727d25 (patch) | |
| tree | e15020d8cd9cbdd6ab306d5005e1cd022d796469 /nuttx/configs/olimex-strp711 | |
| parent | 3e32a2d288d69de5fe9c3138b1b516e3f9b16d76 (diff) | |
| download | px4-nuttx-6bd496502fdb4e1c651ed07b627ac7159b727d25.tar.gz px4-nuttx-6bd496502fdb4e1c651ed07b627ac7159b727d25.tar.bz2 px4-nuttx-6bd496502fdb4e1c651ed07b627ac7159b727d25.zip | |
Adding more STR71x logic
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1105 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/configs/olimex-strp711')
| -rw-r--r-- | nuttx/configs/olimex-strp711/ostest/defconfig | 33 | ||||
| -rw-r--r-- | nuttx/configs/olimex-strp711/ostest/ld.script | 4 |
2 files changed, 33 insertions, 4 deletions
diff --git a/nuttx/configs/olimex-strp711/ostest/defconfig b/nuttx/configs/olimex-strp711/ostest/defconfig index cbd2c7580..e662dc0f9 100644 --- a/nuttx/configs/olimex-strp711/ostest/defconfig +++ b/nuttx/configs/olimex-strp711/ostest/defconfig @@ -63,13 +63,42 @@ CONFIG_ARCH_BOARD=olimex-strp711 CONFIG_ARCH_BOARD_OLIMEX_STRP711=y CONFIG_BOARD_LOOPSPERMSEC=3270 CONFIG_ARCH_LEDS=y -CONFIG_DRAM_SIZE=0x00008000 -CONFIG_DRAM_START=0x40000000 +CONFIG_DRAM_SIZE=0x00010000 +CONFIG_DRAM_START=0x20000000 CONFIG_DRAM_END=(CONFIG_DRAM_START+CONFIG_DRAM_SIZE) CONFIG_ARCH_INTERRUPTSTACK=0 CONFIG_ARCH_STACKDUMP=y # +# STR71x specific boot/build settings +# +# CONFIG_STR71X_BANK0, CONFIG_STR71X_BANK1, CONFIG_STR71X_BANK2, and CONFIG_STR71X_BANK3 +# Enable initialize of external memory banks 0-3. +# CONFIG_STR71X_BANK0_SIZE, CONFIG_STR71X_BANK1_SIZE, CONFIG_STR71X_BANK2_SIZE, and CONFIG_STR71X_BANK3_SIZE +# If a particular external memory bank is configured, then its width must be provided. +# 8 and 16 (bits) are the only valid options. +# CONFIG_STR71X_BANK0_WAITSTATES, CONFIG_STR71X_BANK1_WAITSTATES, CONFIG_STR71X_BANK2_WAITSTATES, and CONFIG_STR71X_BANK3_WAITSTATES +# If a particular external memory bank is configured, then the number of waistates +# for the bank must also be provided. Valid options are {0, .., 15} +# CONFIG_STR71X_BIGEXTMEM +# The default is to provide 20 bits of address for all external memory regions. If +# any memory region is larger than 1Mb, then this option should be selected. In this +# case, 24 bits of addressing will be used +CONFIG_STR71X_BANK0=n +CONFIG_STR71X_BANK0_SIZE=16 +CONFIG_STR71X_BANK0_WAITSTATES=0 +CONFIG_STR71X_BANK1=n +CONFIG_STR71X_BANK0_SIZE=16 +CONFIG_STR71X_BANK1_WAITSTATES=0 +CONFIG_STR71X_BANK2=n +CONFIG_STR71X_BANK0_SIZE=16 +CONFIG_STR71X_BANK3_WAITSTATES=0 +CONFIG_STR71X_BANK3=n +CONFIG_STR71X_BANK0_SIZE=16 +CONFIG_STR71X_BANK2_WAITSTATES=0 +CONFIG_STR71X_BIGEXTMEM=n + +# # STR71x specific device driver settings # # CONFIG_UARTn_SERIAL_CONSOLE - selects the UARTn for the diff --git a/nuttx/configs/olimex-strp711/ostest/ld.script b/nuttx/configs/olimex-strp711/ostest/ld.script index 1d8211ad0..c2a198791 100644 --- a/nuttx/configs/olimex-strp711/ostest/ld.script +++ b/nuttx/configs/olimex-strp711/ostest/ld.script @@ -38,12 +38,12 @@ ENTRY(_stext) SECTIONS { /* The str71x has 256Kb of non-volatile memory beginning at address - * 0x00000000 for program storage (Bank0, an addition 16Kb is avalable + * 0x40000000 for program storage (Bank0, an addition 16Kb is avalable * for data storage in Bank1). The OS entry point is via the reset vector * at address 0x00000000 where the FLASH is remapped at reset. */ - . = 0x00000000; + . = 0x40000000; .text : { _stext = ABSOLUTE(.); *(.text) |