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malloc: Provide a simple malloc for VPL

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The VPL phase may want to use the smaller malloc() implementation, so
add an option for this.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2024-12-19 11:28:55 -07:00 committed by Tom Rini
parent c44c83f1fb
commit 1bfbf09d5c
1 changed files with 9 additions and 0 deletions
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9
common/spl/Kconfig.vpl
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@ -222,6 +222,15 @@ config VPL_SPI_FLASH_SUPPORT
lines). This enables the drivers in drivers/mtd/spi as part of a
VPL build. This normally requires VPL_SPI_SUPPORT.
config VPL_SYS_MALLOC_SIMPLE
bool "Only use malloc_simple functions in the VPL"
default y
help
Say Y here to only use the *_simple malloc functions from
malloc_simple.c, rather then using the versions from dlmalloc.c;
this will make the VPL binary smaller at the cost of more heap
usage as the *_simple malloc functions do not re-use free-ed mem.
config VPL_TEXT_BASE
hex "VPL Text Base"
default 0x0