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imx: mx6q: add aipstz init for off platform periph

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Init peripheral access control register of AIPSTZ OPACRx:

Buffer Writes(BW):      0 -> not bufferable,
Supervisor Protect(SP): 0 -> not require supervisor privilege level for accesses.
Write Protect(WP):      0 -> allows write accesses.
Trusted Protect(TP):    0 -> allows unstrusted master

Signed-off-by: Jason Liu <jason.hui@linaro.org>
Cc: Stefano Babic <sbabic@denx.de>
This commit is contained in:
Jason Liu
2012-01-10 00:52:59 +00:00
committed by Albert ARIBAUD
parent 8db9eff6c5
commit f2f7745825
2 changed files with 34 additions and 6 deletions
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11
arch/arm/include/asm/arch-mx6/imx-regs.h
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@@ -232,5 +232,16 @@ struct fuse_bank4_regs {
u32 rsvd3[0x13];
};
struct aipstz_regs {
u32 mprot0;
u32 mprot1;
u32 rsvd[0xe];
u32 opacr0;
u32 opacr1;
u32 opacr2;
u32 opacr3;
u32 opacr4;
};
#endif /* __ASSEMBLER__*/
#endif /* __ASM_ARCH_MX6_IMX_REGS_H__ */