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| author | Weijie Gao <weijie.gao@mediatek.com> | 2020-04-21 09:28:47 +0200 |
|---|---|---|
| committer | Daniel Schwierzeck <daniel.schwierzeck@gmail.com> | 2020-04-27 20:30:12 +0200 |
| commit | 7a4b6964b54d5067181db803f68c7472a9d07efa (patch) | |
| tree | affcc3ed7942af9635306e9f0c23d8149b9bde44 /arch/mips/Kconfig | |
| parent | 02cd449f0b03a3015577b42fbb4db88606c76c03 (diff) | |
| download | u-boot-7a4b6964b54d5067181db803f68c7472a9d07efa.tar.gz u-boot-7a4b6964b54d5067181db803f68c7472a9d07efa.tar.bz2 u-boot-7a4b6964b54d5067181db803f68c7472a9d07efa.zip | |
mips: mtmips: add SPL support
This patch adds SPL support for mtmips platform. The lowlevel architecture
is split into SPL and the rest parts are built into a memory loadable
u-boot image. Optional SPL_DM and OF_CONTROL are also supported.
The increment of size is very small (< 10 KiB) if SPL_DM and OF_CONTROL are
not enabled and the memory bootable u-boot (u-boot.img) is generated
automatically so there is not need to add a separate config for it.
A lzma compressed payload (u-boot-lzma.img) is also generated and it will
be combined with u-boot-spl.bin to form the unified ROM bootable binary
u-boot-mtmips.bin.
A spl loader is added to support uncompress the payload.
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 | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 7b9d0072eb..48e754cc46 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -98,6 +98,7 @@ config ARCH_MTMIPS select SUPPORTS_CPU_MIPS32_R2 select SUPPORTS_LITTLE_ENDIAN select SYSRESET + select SUPPORT_SPL config ARCH_JZ47XX bool "Support Ingenic JZ47xx" |