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| author | Sanchayan Maity <maitysanchayan@gmail.com> | 2015-04-15 16:24:24 +0530 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2015-04-23 14:56:08 -0400 |
| commit | 1db503c4b982a06741142588756fdd788474034c (patch) | |
| tree | 6799a30b73580e8369b93b71650fd1f8e0a4f942 /arch/arm/include/asm/arch-vf610/imx-regs.h | |
| parent | 8b4f9afac0642cea73084401d07f791f2ac63104 (diff) | |
| download | talos-obmc-uboot-1db503c4b982a06741142588756fdd788474034c.tar.gz talos-obmc-uboot-1db503c4b982a06741142588756fdd788474034c.zip | |
ARM: vf610: Add SoC and CPU type detection
Vybrid product family consists of several rather similar SoC which
can be determined by softare during boot time. This allows use of
variable ${soc} for Linux device tree files. Detect VF5xx CPU's by
reading the CPU count register. We can determine the second number
of the CPU type (VF6x0) which indicates the presence of a L2 cache.
Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com>
Diffstat (limited to 'arch/arm/include/asm/arch-vf610/imx-regs.h')
| -rw-r--r-- | arch/arm/include/asm/arch-vf610/imx-regs.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-vf610/imx-regs.h b/arch/arm/include/asm/arch-vf610/imx-regs.h index aa60031b78..a5908ca102 100644 --- a/arch/arm/include/asm/arch-vf610/imx-regs.h +++ b/arch/arm/include/asm/arch-vf610/imx-regs.h @@ -457,6 +457,18 @@ struct scsc_reg { u32 sosc_ctr; }; +/* MSCM */ +struct mscm { + u32 cpxtype; + u32 cpxnum; + u32 cpxmaster; + u32 cpxcount; + u32 cpxcfg0; + u32 cpxcfg1; + u32 cpxcfg2; + u32 cpxcfg3; +}; + #endif /* __ASSEMBLER__*/ #endif /* __ASM_ARCH_IMX_REGS_H__ */ |
