diff options
Diffstat (limited to 'nuttx/configs/ea3131/ostest')
| -rwxr-xr-x | nuttx/configs/ea3131/ostest/defconfig | 30 |
1 files changed, 26 insertions, 4 deletions
diff --git a/nuttx/configs/ea3131/ostest/defconfig b/nuttx/configs/ea3131/ostest/defconfig index 86fa0ecdf..8f0a73a3f 100755 --- a/nuttx/configs/ea3131/ostest/defconfig +++ b/nuttx/configs/ea3131/ostest/defconfig @@ -49,7 +49,11 @@ # CONFIG_ARCH_BOARD_name - for use in C code # CONFIG_ENDIAN_BIG - define if big endian (default is little endian) # CONFIG_BOARD_LOOPSPERMSEC - for delay loops -# CONFIG_DRAM_SIZE - Describes the installed DRAM. +# CONFIG_DRAM_SIZE - For most ARM9 architectures, this describes the +# size of installed DRAM. For the LPC313X, it is used only to +# deterimine how to map the executable regions. It is SDRAM size +# only if you are executing out of the external SDRAM; or it could +# be NOR FLASH size, external SRAM size, or internal SRAM size. # CONFIG_DRAM_START - The start address of DRAM (physical) # CONFIG_DRAM_VSTART - The startaddress of DRAM (virtual) # CONFIG_ARCH_IRQPRIO - The LPC313x supports interrupt prioritization @@ -78,9 +82,8 @@ CONFIG_ARCH_BOARD=ea3131 CONFIG_ARCH_BOARD_EA3131=y CONFIG_BOARD_LOOPSPERMSEC=16945 CONFIG_DRAM_SIZE=0x01000000 -CONFIG_DRAM_START=0x01000000 -CONFIG_DRAM_VSTART=0x00000000 -CONFIG_DRAM_NUTTXENTRY=0x01008000 +CONFIG_DRAM_START=0x11028000 +CONFIG_DRAM_VSTART=0x11028000 CONFIG_ARCH_IRQPRIO=y CONFIG_ARCH_INTERRUPTSTACK=n CONFIG_ARCH_STACKDUMP=y @@ -91,6 +94,20 @@ CONFIG_ARCH_CALIBRATION=n CONFIG_ARCH_DMA=n # +# ARM-specific configuration +# +# CONFIG_ARM_LOWVECTORS - define if vectors reside at address 0x0000:00000 +# Undefine if vectors reside at address 0xffff:0000 +# CONFIG_ARM_ROMPGTABLE - A pre-initialized, read-only page table is available +# CONFIG_PGTABLE_BASE must also be defined in this case. +# CONFIG_PGTABLE_BASE - The (physical) base address of the pre-initialized +# read-only page table vector. This must be provided if CONFIG_ARM_ROMPGTABLE +# is defined. +# +CONFIG_ARM_LOWVECTORS=y +CONFIG_ARM_ROMPGTABLE=n +#CONFIG_PGTABLE_BASE= + # Identify toolchain and linker options # CONFIG_LPC313X_CODESOURCERYW=n @@ -123,6 +140,9 @@ CONFIG_LPC313X_UART=y # configured as part of the NuttX heap. # CONFIG_LPC313X_EXTSDRAMSIZE - Size (in bytes) of the installed # external SDRAM memory +# CONFIG_LPC313X_EXTNAND - Select if external NAND is present +# CONFIG_LPC313X_EXTSDRAMSIZE - Size (in bytes) of the installed +# external NAND memory # CONFIG_LPC313X_EXTSRAM0=n CONFIG_LPC313X_EXTSRAM0HEAP=n @@ -133,6 +153,8 @@ CONFIG_LPC313X_EXTSRAM1SIZE=(128*1024) CONFIG_LPC313X_EXTSDRAM=n CONFIG_LPC313X_EXTSDRAMHEAP=n CONFIG_LPC313X_EXTSDRAMSIZE=(64*1024*1024) +CONFIG_LPC313X_EXTNAND=n +CONFIG_LPC313X_EXTNANDSIZE=(64*1024*1024) # # LPC313X specific device driver settings |