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Searched refs:protection_key (Results 1 – 10 of 10) sorted by relevance

/openbmc/u-boot/drivers/misc/
H A Daspeed_ahbc.c26 writel(AHBC_UNLOCK, &ahbc->protection_key); in aspeed_ahbc_remap_enable()
28 writel(0x1, &ahbc->protection_key); in aspeed_ahbc_remap_enable()
/openbmc/u-boot/arch/arm/include/asm/arch-aspeed/
H A Dahbc_aspeed.h5 u32 protection_key; //0x00 member
H A Dsdram_ast2500.h103 u32 protection_key; /* offset 0x00 */ member
H A Dsdram_ast2600.h136 u32 protection_key; /* offset 0x00 */ member
H A Dscu_ast2400.h119 u32 protection_key; /* 0x00 */ member
H A Dscu_ast2500.h123 u32 protection_key; member
H A Dscu_ast2600.h23 u32 protection_key; /* 0x000 */ member
/openbmc/u-boot/drivers/ram/aspeed/
H A Dsdram_ast2500.c400 writel(SDRAM_UNLOCK_KEY, &info->regs->protection_key); in ast2500_sdrammc_unlock()
401 while (!readl(&info->regs->protection_key)) in ast2500_sdrammc_unlock()
407 writel(~SDRAM_UNLOCK_KEY, &info->regs->protection_key); in ast2500_sdrammc_lock()
408 while (readl(&info->regs->protection_key)) in ast2500_sdrammc_lock()
H A Dsdram_ast2600.c756 writel(SDRAM_UNLOCK_KEY, &info->regs->protection_key); in ast2600_sdrammc_unlock()
757 while (!readl(&info->regs->protection_key)) in ast2600_sdrammc_unlock()
763 writel(~SDRAM_UNLOCK_KEY, &info->regs->protection_key); in ast2600_sdrammc_lock()
764 while (readl(&info->regs->protection_key)) in ast2600_sdrammc_lock()
/openbmc/linux/scripts/gdb/linux/
H A Dpgtable.py108 self.protection_key = content_tupled(data, 59, 62)
130 self.protection_key = content_tupled(data, 59, 62) if page_size_bit else None