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| author | Daniel Schwierzeck <daniel.schwierzeck@gmail.com> | 2014-10-26 13:14:07 (GMT) |
|---|---|---|
| committer | Daniel Schwierzeck <daniel.schwierzeck@gmail.com> | 2014-11-01 17:17:22 (GMT) |
| commit | 0e1dc3456fef34832ef67161f4a96d90363294ec (patch) | |
| tree | 2d1e2863e4cd76cda67039b7f90a7b1df61d152a /arch/mips | |
| parent | 571bdf16a78e9e116a93d46f4809c4f8a3f2adb6 (diff) | |
| download | u-boot-0e1dc3456fef34832ef67161f4a96d90363294ec.tar.xz | |
MIPS: kconfig: add options for endianess select
Add new Kconfig option to let the user select the targets
endianess. Each target have to select SUPPORTS_BIG_ENDIAN
and/or SUPPORTS_LITTLE_ENDIAN to indicate which endianess
is supported.
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/Kconfig | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 9b72bab..f2e6a45 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -12,21 +12,31 @@ choice config TARGET_QEMU_MIPS bool "Support qemu-mips" + select SUPPORTS_BIG_ENDIAN + select SUPPORTS_LITTLE_ENDIAN config TARGET_MALTA bool "Support malta" + select SUPPORTS_BIG_ENDIAN + select SUPPORTS_LITTLE_ENDIAN config TARGET_VCT bool "Support vct" + select SUPPORTS_BIG_ENDIAN config TARGET_DBAU1X00 bool "Support dbau1x00" + select SUPPORTS_BIG_ENDIAN + select SUPPORTS_LITTLE_ENDIAN config TARGET_PB1X00 bool "Support pb1x00" + select SUPPORTS_LITTLE_ENDIAN config TARGET_QEMU_MIPS64 bool "Support qemu-mips64" + select SUPPORTS_BIG_ENDIAN + select SUPPORTS_LITTLE_ENDIAN endchoice @@ -36,4 +46,32 @@ source "board/micronas/vct/Kconfig" source "board/pb1x00/Kconfig" source "board/qemu-mips/Kconfig" +if MIPS + +choice + prompt "Endianness selection" + help + Some MIPS boards can be configured for either little or big endian + byte order. These modes require different U-Boot images. In general there + is one preferred byteorder for a particular system but some systems are + just as commonly used in the one or the other endianness. + +config SYS_BIG_ENDIAN + bool "Big endian" + depends on SUPPORTS_BIG_ENDIAN + +config SYS_LITTLE_ENDIAN + bool "Little endian" + depends on SUPPORTS_LITTLE_ENDIAN + +endchoice + +config SUPPORTS_BIG_ENDIAN + bool + +config SUPPORTS_LITTLE_ENDIAN + bool + +endif + endmenu |