X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=arch%2Farm%2Finclude%2Fasm%2Farmv7m.h;h=54d8a2bdff6852f44996f17905fedc2edcf7c21c;hb=397b5697ad242408979a00dda14138aa1439f52b;hp=d2aa1c4522be1825c321a5be40700fb5d6765ad4;hpb=b939689c7b87773c44275a578ffc8674a867e39d;p=oweals%2Fu-boot.git diff --git a/arch/arm/include/asm/armv7m.h b/arch/arm/include/asm/armv7m.h index d2aa1c4522..54d8a2bdff 100644 --- a/arch/arm/include/asm/armv7m.h +++ b/arch/arm/include/asm/armv7m.h @@ -3,7 +3,7 @@ * Vladimir Khusainov, Emcraft Systems, vlad@emcraft.com * * (C) Copyright 2015 - * Kamil Lulko, + * Kamil Lulko, * * SPDX-License-Identifier: GPL-2.0+ */ @@ -51,10 +51,21 @@ struct v7m_mpu { #define V7M_MPU_CTRL_ENABLE (1 << 0) #define V7M_MPU_CTRL_HFNMIENA (1 << 1) +#define V7M_MPU_CTRL_ENABLE (1 << 0) +#define V7M_MPU_CTRL_DISABLE (0 << 0) +#define V7M_MPU_CTRL_HFNMIENA (1 << 1) + #define V7M_MPU_RASR_EN (1 << 0) #define V7M_MPU_RASR_SIZE_BITS 1 #define V7M_MPU_RASR_SIZE_4GB (31 << V7M_MPU_RASR_SIZE_BITS) +#define V7M_MPU_RASR_SIZE_8MB (24 << V7M_MPU_RASR_SIZE_BITS) +#define V7M_MPU_RASR_TEX_SHIFT 19 +#define V7M_MPU_RASR_S_SHIFT 18 +#define V7M_MPU_RASR_C_SHIFT 17 +#define V7M_MPU_RASR_B_SHIFT 16 #define V7M_MPU_RASR_AP_RW_RW (3 << 24) +#define V7M_MPU_RASR_XN_ENABLE (0 << 28) +#define V7M_MPU_RASR_XN_DISABLE (1 << 28) #endif /* !defined(__ASSEMBLY__) */ #endif /* ARMV7M_H */