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| author | Weijie Gao <weijie.gao@mediatek.com> | 2020-04-21 09:28:33 +0200 |
|---|---|---|
| committer | Daniel Schwierzeck <daniel.schwierzeck@gmail.com> | 2020-04-27 20:29:33 +0200 |
| commit | c95c3ec025f46b6d65f87bc1010eae76c4152334 (patch) | |
| tree | 4405fad1e19ae4c8f743a9e8cd89e39ff737a870 /arch/mips/Kconfig | |
| parent | 2434f58c784e3216b7925fe00ce49c113c6a511e (diff) | |
| download | u-boot-c95c3ec025f46b6d65f87bc1010eae76c4152334.zip u-boot-c95c3ec025f46b6d65f87bc1010eae76c4152334.tar.gz u-boot-c95c3ec025f46b6d65f87bc1010eae76c4152334.tar.bz2 | |
mips: add a option to support not reserving malloc space on initial stack
The initial stack on some platforms is too small to hold a large malloc
space. This patch adds a option to allow these platforms not reserving the
malloc space on initial stack. These platforms should set the malloc base
after DRAM is usable.
Reviewed-by: Stefan Roese <sr@denx.de>
Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
Diffstat (limited to 'arch/mips/Kconfig')
| -rw-r--r-- | arch/mips/Kconfig | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index f7439c4..7b9d007 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -317,6 +317,24 @@ config NEW_EXCEPTION_VECTOR_BASE help The exception vector base to be restored before booting linux kernel +config INIT_STACK_WITHOUT_MALLOC_F + bool "Do not reserve malloc space on initial stack" + default n + help + Enable this option if you don't want to reserve malloc space on + initial stack. This is useful if the initial stack can't hold large + malloc space. Platform should set the malloc_base later when DRAM is + ready to use. + +config SPL_INIT_STACK_WITHOUT_MALLOC_F + bool "Do not reserve malloc space on initial stack in SPL" + default n + help + Enable this option if you don't want to reserve malloc space on + initial stack. This is useful if the initial stack can't hold large + malloc space. Platform should set the malloc_base later when DRAM is + ready to use. + config SPL_LOADER_SUPPORT bool default n |