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authorTom Rini <trini@ti.com>2014-11-03 12:46:12 -0500
committerTom Rini <trini@ti.com>2014-11-03 12:46:12 -0500
commit46b7b2e8025770fb29f7810c2d7d15a6650b9643 (patch)
tree011b21fda812211c3d7e50b65c48f93432d32d04 /arch/mips/Kconfig
parenta8b972bfa82c0391aaba809f29e351507fd28215 (diff)
parent265072ba75d7a931ed0a751d5192220bcc5cc230 (diff)
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Merge branch 'master' of git://git.denx.de/u-boot-mips
Diffstat (limited to 'arch/mips/Kconfig')
-rw-r--r--arch/mips/Kconfig110
1 files changed, 108 insertions, 2 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 9b72bab..4991da2 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -4,6 +4,10 @@ menu "MIPS architecture"
config SYS_ARCH
default "mips"
+config SYS_CPU
+ default "mips32" if CPU_MIPS32_R1 || CPU_MIPS32_R2
+ default "mips64" if CPU_MIPS64_R1 || CPU_MIPS64_R2
+
config USE_PRIVATE_LIBGCC
default y
@@ -12,21 +16,39 @@ choice
config TARGET_QEMU_MIPS
bool "Support qemu-mips"
+ select SUPPORTS_BIG_ENDIAN
+ select SUPPORTS_LITTLE_ENDIAN
+ select SUPPORTS_CPU_MIPS32_R1
+ select SUPPORTS_CPU_MIPS32_R2
+ select SUPPORTS_CPU_MIPS64_R1
+ select SUPPORTS_CPU_MIPS64_R2
config TARGET_MALTA
bool "Support malta"
+ select SUPPORTS_BIG_ENDIAN
+ select SUPPORTS_LITTLE_ENDIAN
+ select SUPPORTS_CPU_MIPS32_R1
+ select SUPPORTS_CPU_MIPS32_R2
config TARGET_VCT
bool "Support vct"
+ select SUPPORTS_BIG_ENDIAN
+ select SUPPORTS_CPU_MIPS32_R1
+ select SUPPORTS_CPU_MIPS32_R2
config TARGET_DBAU1X00
bool "Support dbau1x00"
+ select SUPPORTS_BIG_ENDIAN
+ select SUPPORTS_LITTLE_ENDIAN
+ select SUPPORTS_CPU_MIPS32_R1
+ select SUPPORTS_CPU_MIPS32_R2
config TARGET_PB1X00
bool "Support pb1x00"
+ select SUPPORTS_LITTLE_ENDIAN
+ select SUPPORTS_CPU_MIPS32_R1
+ select SUPPORTS_CPU_MIPS32_R2
-config TARGET_QEMU_MIPS64
- bool "Support qemu-mips64"
endchoice
@@ -36,4 +58,88 @@ 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
+
+choice
+ prompt "CPU selection"
+ default CPU_MIPS32_R2
+
+config CPU_MIPS32_R1
+ bool "MIPS32 Release 1"
+ depends on SUPPORTS_CPU_MIPS32_R1
+ select 32BIT
+ help
+ Choose this option to build an U-Boot for release 1 or later of the
+ MIPS32 architecture.
+
+config CPU_MIPS32_R2
+ bool "MIPS32 Release 2"
+ depends on SUPPORTS_CPU_MIPS32_R2
+ select 32BIT
+ help
+ Choose this option to build an U-Boot for release 2 or later of the
+ MIPS32 architecture.
+
+config CPU_MIPS64_R1
+ bool "MIPS64 Release 1"
+ depends on SUPPORTS_CPU_MIPS64_R1
+ select 64BIT
+ help
+ Choose this option to build a kernel for release 1 or later of the
+ MIPS64 architecture.
+
+config CPU_MIPS64_R2
+ bool "MIPS64 Release 2"
+ depends on SUPPORTS_CPU_MIPS64_R2
+ select 64BIT
+ help
+ Choose this option to build a kernel for release 2 or later of the
+ MIPS64 architecture.
+
+endchoice
+
+config SUPPORTS_BIG_ENDIAN
+ bool
+
+config SUPPORTS_LITTLE_ENDIAN
+ bool
+
+config SUPPORTS_CPU_MIPS32_R1
+ bool
+
+config SUPPORTS_CPU_MIPS32_R2
+ bool
+
+config SUPPORTS_CPU_MIPS64_R1
+ bool
+
+config SUPPORTS_CPU_MIPS64_R2
+ bool
+
+config 32BIT
+ bool
+
+config 64BIT
+ bool
+
+endif
+
endmenu