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authorpatacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3>2009-04-08 23:24:59 +0000
committerpatacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3>2009-04-08 23:24:59 +0000
commita6c401c6f8ef2ad36d4cc76e2e94cc8a5fa71fc7 (patch)
tree947378478f9a3dd1f39913e9bac75a4400cb0c9c /nuttx/configs/sim/pashello
parent52e9bfad28de743e9072dbd9edf178dbc5b39a5d (diff)
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Add option to copy to RAM
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1689 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/configs/sim/pashello')
-rw-r--r--nuttx/configs/sim/pashello/defconfig9
1 files changed, 6 insertions, 3 deletions
diff --git a/nuttx/configs/sim/pashello/defconfig b/nuttx/configs/sim/pashello/defconfig
index e1710f00e..f11a73cd7 100644
--- a/nuttx/configs/sim/pashello/defconfig
+++ b/nuttx/configs/sim/pashello/defconfig
@@ -317,8 +317,10 @@ CONFIG_EXAMPLES_NSH_NETMASK=(255<<24|255<<16|255<<8|0)
#
# Stack and heap information
#
-# CONFIG_BOOT_FROM_FLASH - Some configurations support XIP
-# operation from FLASH.
+# CONFIG_BOOT_RUNFROMFLASH - Some configurations support XIP
+# operation from FLASH but must copy initialized .data sections to RAM.
+# CONFIG_BOOT_COPYTORAM - Some configurations boot in FLASH
+# but copy themselves entirely into RAM for better performance.
# CONFIG_CUSTOM_STACK - The up_ implementation will handle
# all stack operations outside of the nuttx model.
# CONFIG_STACK_POINTER - The initial stack pointer
@@ -334,7 +336,8 @@ CONFIG_EXAMPLES_NSH_NETMASK=(255<<24|255<<16|255<<8|0)
# CONFIG_HEAP_BASE - The beginning of the heap
# CONFIG_HEAP_SIZE - The size of the heap
#
-CONFIG_BOOT_FROM_FLASH=n
+CONFIG_BOOT_RUNFROMFLASH=n
+CONFIG_BOOT_COPYTORAM=n
CONFIG_CUSTOM_STACK=n
CONFIG_IDLETHREAD_STACKSIZE=4096
CONFIG_USERMAIN_STACKSIZE=4096