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| author | Greg Ungerer <gerg@linux-m68k.org> | 2016-08-25 16:10:59 +0300 |
|---|---|---|
| committer | Greg Ungerer <gerg@linux-m68k.org> | 2016-09-26 05:02:58 +0300 |
| commit | 81d33350bab8b6889ac0f9c98bce58128be1c72d (patch) | |
| tree | da949bd8c7b3ff49dfa53c895e82e4d333c5218b /arch/m68k/include | |
| parent | e5f8d1f0a13dc8129bf8a0a3d715feabb0ce8c5e (diff) | |
| download | linux-81d33350bab8b6889ac0f9c98bce58128be1c72d.tar.xz | |
m68k: set appropriate machine type for m5411x SoC platforms
Create a new machine type for platforms based around the ColdFire 5441x
SoC family. Set that machine type on startup when building for this
platform type.
Currently the ColdFire head.S hard codes a M54xx machine type at startup -
since that is the only platform type currently supported with MMU enabled.
The m5441x has an MMU and this change forms part of the support required
to run it with the MMU enabled.
Signed-off-by: Greg Ungerer <gerg@linux-m68k.org>
Diffstat (limited to 'arch/m68k/include')
| -rw-r--r-- | arch/m68k/include/asm/m5441xsim.h | 1 | ||||
| -rw-r--r-- | arch/m68k/include/asm/m54xxsim.h | 1 | ||||
| -rw-r--r-- | arch/m68k/include/uapi/asm/bootinfo.h | 1 |
3 files changed, 3 insertions, 0 deletions
diff --git a/arch/m68k/include/asm/m5441xsim.h b/arch/m68k/include/asm/m5441xsim.h index cc798ab9524b..60768b5973db 100644 --- a/arch/m68k/include/asm/m5441xsim.h +++ b/arch/m68k/include/asm/m5441xsim.h @@ -10,6 +10,7 @@ #define CPU_NAME "COLDFIRE(m5441x)" #define CPU_INSTR_PER_JIFFY 2 #define MCF_BUSCLK (MCF_CLK / 2) +#define MACHINE MACH_M5441X #include <asm/m54xxacr.h> diff --git a/arch/m68k/include/asm/m54xxsim.h b/arch/m68k/include/asm/m54xxsim.h index a5fbd17ab0a5..cde03902da24 100644 --- a/arch/m68k/include/asm/m54xxsim.h +++ b/arch/m68k/include/asm/m54xxsim.h @@ -8,6 +8,7 @@ #define CPU_NAME "COLDFIRE(m54xx)" #define CPU_INSTR_PER_JIFFY 2 #define MCF_BUSCLK (MCF_CLK / 2) +#define MACHINE MACH_M54XX #include <asm/m54xxacr.h> diff --git a/arch/m68k/include/uapi/asm/bootinfo.h b/arch/m68k/include/uapi/asm/bootinfo.h index cdeb26a015b0..a48cf544c762 100644 --- a/arch/m68k/include/uapi/asm/bootinfo.h +++ b/arch/m68k/include/uapi/asm/bootinfo.h @@ -81,6 +81,7 @@ struct mem_info { #define MACH_Q40 10 #define MACH_SUN3X 11 #define MACH_M54XX 12 +#define MACH_M5441X 13 /* |