#ifndef __ARM_V7_H__\r
#define __ARM_V7_H__\r
\r
+#include <Chipset/ArmV7Mmu.h>\r
+\r
// Domain Access Control Register\r
#define DOMAIN_ACCESS_CONTROL_MASK(a) (3UL << (2 * (a)))\r
#define DOMAIN_ACCESS_CONTROL_NONE(a) (0UL << (2 * (a)))\r
#define DOMAIN_ACCESS_CONTROL_RESERVED(a) (2UL << (2 * (a)))\r
#define DOMAIN_ACCESS_CONTROL_MANAGER(a) (3UL << (2 * (a)))\r
\r
-#define TTBR_NOT_OUTER_SHAREABLE BIT5\r
-#define TTBR_RGN_OUTER_NON_CACHEABLE 0\r
-#define TTBR_RGN_OUTER_WRITE_BACK_ALLOC BIT3\r
-#define TTBR_RGN_OUTER_WRITE_THROUGH BIT4\r
-#define TTBR_RGN_OUTER_WRITE_BACK_NO_ALLOC (BIT3|BIT4)\r
-#define TTBR_SHAREABLE BIT1\r
-#define TTBR_NON_SHAREABLE 0\r
-#define TTBR_INNER_CACHEABLE BIT0\r
-#define TTBR_NON_INNER_CACHEABLE BIT0\r
-#define TTBR_RGN_INNER_NON_CACHEABLE 0\r
-#define TTBR_RGN_INNER_WRITE_BACK_ALLOC BIT6\r
-#define TTBR_RGN_INNER_WRITE_THROUGH BIT0\r
-#define TTBR_RGN_INNER_WRITE_BACK_NO_ALLOC (BIT0|BIT6)\r
-\r
-#define TTBR_WRITE_THROUGH_NO_ALLOC ( TTBR_RGN_OUTER_WRITE_BACK_ALLOC | TTBR_RGN_INNER_WRITE_BACK_ALLOC )\r
-#define TTBR_WRITE_BACK_NO_ALLOC ( TTBR_RGN_OUTER_WRITE_BACK_NO_ALLOC | TTBR_RGN_INNER_WRITE_BACK_NO_ALLOC )\r
-#define TTBR_NON_CACHEABLE ( TTBR_RGN_OUTER_NON_CACHEABLE | TTBR_RGN_INNER_NON_CACHEABLE )\r
-#define TTBR_WRITE_BACK_ALLOC ( TTBR_RGN_OUTER_WRITE_BACK_ALLOC | TTBR_RGN_INNER_WRITE_BACK_ALLOC )\r
-\r
-\r
-#define TRANSLATION_TABLE_SECTION_COUNT 4096\r
-#define TRANSLATION_TABLE_SECTION_SIZE (sizeof(UINT32) * TRANSLATION_TABLE_SECTION_COUNT)\r
-#define TRANSLATION_TABLE_SECTION_ALIGNMENT (sizeof(UINT32) * TRANSLATION_TABLE_SECTION_COUNT)\r
-#define TRANSLATION_TABLE_SECTION_ALIGNMENT_MASK (TRANSLATION_TABLE_SECTION_ALIGNMENT - 1)\r
-\r
-#define TRANSLATION_TABLE_PAGE_COUNT 256\r
-#define TRANSLATION_TABLE_PAGE_SIZE (sizeof(UINT32) * TRANSLATION_TABLE_PAGE_COUNT)\r
-#define TRANSLATION_TABLE_PAGE_ALIGNMENT (sizeof(UINT32) * TRANSLATION_TABLE_PAGE_COUNT)\r
-#define TRANSLATION_TABLE_PAGE_ALIGNMENT_MASK (TRANSLATION_TABLE_PAGE_ALIGNMENT - 1)\r
-\r
-#define TRANSLATION_TABLE_ENTRY_FOR_VIRTUAL_ADDRESS(table, address) ((UINT32 *)(table) + (((UINTN)(address)) >> 20))\r
-\r
-// Translation table descriptor types\r
-#define TT_DESCRIPTOR_SECTION_TYPE_MASK ((1UL << 18) | (3UL << 0))\r
-#define TT_DESCRIPTOR_SECTION_TYPE_FAULT (0UL << 0)\r
-#define TT_DESCRIPTOR_SECTION_TYPE_PAGE_TABLE (1UL << 0)\r
-#define TT_DESCRIPTOR_SECTION_TYPE_SECTION ((0UL << 18) | (2UL << 0))\r
-#define TT_DESCRIPTOR_SECTION_TYPE_SUPERSECTION ((1UL << 18) | (2UL << 0))\r
-#define TT_DESCRIPTOR_SECTION_TYPE_IS_PAGE_TABLE(Desc) (((Desc) & 3UL) == TT_DESCRIPTOR_SECTION_TYPE_PAGE_TABLE)\r
-\r
-// Translation table descriptor types\r
-#define TT_DESCRIPTOR_PAGE_TYPE_MASK (3UL << 0)\r
-#define TT_DESCRIPTOR_PAGE_TYPE_FAULT (0UL << 0)\r
-#define TT_DESCRIPTOR_PAGE_TYPE_PAGE (2UL << 0)\r
-#define TT_DESCRIPTOR_PAGE_TYPE_PAGE_XN (3UL << 0)\r
-#define TT_DESCRIPTOR_PAGE_TYPE_LARGEPAGE (1UL << 0)\r
-\r
-// Section descriptor definitions\r
-#define TT_DESCRIPTOR_SECTION_SIZE (0x00100000)\r
-\r
-#define TT_DESCRIPTOR_SECTION_NS_MASK (1UL << 19)\r
-#define TT_DESCRIPTOR_SECTION_NS_SECURE (0UL << 19)\r
-#define TT_DESCRIPTOR_SECTION_NS_NON_SECURE (1UL << 19)\r
-\r
-#define TT_DESCRIPTOR_SECTION_NG_MASK (1UL << 17)\r
-#define TT_DESCRIPTOR_SECTION_NG_GLOBAL (0UL << 17)\r
-#define TT_DESCRIPTOR_SECTION_NG_LOCAL (1UL << 17)\r
-\r
-#define TT_DESCRIPTOR_PAGE_NG_MASK (1UL << 11)\r
-#define TT_DESCRIPTOR_PAGE_NG_GLOBAL (0UL << 11)\r
-#define TT_DESCRIPTOR_PAGE_NG_LOCAL (1UL << 11)\r
-\r
-#define TT_DESCRIPTOR_SECTION_S_MASK (1UL << 16)\r
-#define TT_DESCRIPTOR_SECTION_S_NOT_SHARED (0UL << 16)\r
-#define TT_DESCRIPTOR_SECTION_S_SHARED (1UL << 16)\r
-\r
-#define TT_DESCRIPTOR_PAGE_S_MASK (1UL << 10)\r
-#define TT_DESCRIPTOR_PAGE_S_NOT_SHARED (0UL << 10)\r
-#define TT_DESCRIPTOR_PAGE_S_SHARED (1UL << 10)\r
-\r
-#define TT_DESCRIPTOR_SECTION_AP_MASK ((1UL << 15) | (3UL << 10))\r
-#define TT_DESCRIPTOR_SECTION_AP_NO_NO ((0UL << 15) | (0UL << 10))\r
-#define TT_DESCRIPTOR_SECTION_AP_RW_NO ((0UL << 15) | (1UL << 10))\r
-#define TT_DESCRIPTOR_SECTION_AP_RW_RO ((0UL << 15) | (2UL << 10))\r
-#define TT_DESCRIPTOR_SECTION_AP_RW_RW ((0UL << 15) | (3UL << 10))\r
-#define TT_DESCRIPTOR_SECTION_AP_RO_NO ((1UL << 15) | (1UL << 10))\r
-#define TT_DESCRIPTOR_SECTION_AP_RO_RO ((1UL << 15) | (3UL << 10))\r
-\r
-#define TT_DESCRIPTOR_PAGE_AP_MASK ((1UL << 9) | (3UL << 4))\r
-#define TT_DESCRIPTOR_PAGE_AP_NO_NO ((0UL << 9) | (0UL << 4))\r
-#define TT_DESCRIPTOR_PAGE_AP_RW_NO ((0UL << 9) | (1UL << 4))\r
-#define TT_DESCRIPTOR_PAGE_AP_RW_RO ((0UL << 9) | (2UL << 4))\r
-#define TT_DESCRIPTOR_PAGE_AP_RW_RW ((0UL << 9) | (3UL << 4))\r
-#define TT_DESCRIPTOR_PAGE_AP_RO_NO ((1UL << 9) | (1UL << 4))\r
-#define TT_DESCRIPTOR_PAGE_AP_RO_RO ((1UL << 9) | (3UL << 4))\r
-\r
-#define TT_DESCRIPTOR_SECTION_XN_MASK (0x1UL << 4)\r
-#define TT_DESCRIPTOR_PAGE_XN_MASK (0x1UL << 0)\r
-#define TT_DESCRIPTOR_LARGEPAGE_XN_MASK (0x1UL << 15)\r
-\r
-#define TT_DESCRIPTOR_SECTION_CACHE_POLICY_MASK ((3UL << 12) | (1UL << 3) | (1UL << 2))\r
-#define TT_DESCRIPTOR_SECTION_CACHEABLE_MASK (1UL << 3)\r
-#define TT_DESCRIPTOR_SECTION_CACHE_POLICY_STRONGLY_ORDERED ((0UL << 12) | (0UL << 3) | (0UL << 2))\r
-#define TT_DESCRIPTOR_SECTION_CACHE_POLICY_SHAREABLE_DEVICE ((0UL << 12) | (0UL << 3) | (1UL << 2))\r
-#define TT_DESCRIPTOR_SECTION_CACHE_POLICY_WRITE_THROUGH_NO_ALLOC ((0UL << 12) | (1UL << 3) | (0UL << 2))\r
-#define TT_DESCRIPTOR_SECTION_CACHE_POLICY_WRITE_BACK_NO_ALLOC ((0UL << 12) | (1UL << 3) | (1UL << 2))\r
-#define TT_DESCRIPTOR_SECTION_CACHE_POLICY_NON_CACHEABLE ((1UL << 12) | (0UL << 3) | (0UL << 2))\r
-#define TT_DESCRIPTOR_SECTION_CACHE_POLICY_WRITE_BACK_ALLOC ((1UL << 12) | (1UL << 3) | (1UL << 2))\r
-#define TT_DESCRIPTOR_SECTION_CACHE_POLICY_NON_SHAREABLE_DEVICE ((2UL << 12) | (0UL << 3) | (0UL << 2))\r
-\r
-#define TT_DESCRIPTOR_PAGE_SIZE (0x00001000)\r
-\r
-#define TT_DESCRIPTOR_PAGE_CACHE_POLICY_MASK ((3UL << 6) | (1UL << 3) | (1UL << 2))\r
-#define TT_DESCRIPTOR_PAGE_CACHEABLE_MASK (1UL << 3)\r
-#define TT_DESCRIPTOR_PAGE_CACHE_POLICY_STRONGLY_ORDERED ((0UL << 6) | (0UL << 3) | (0UL << 2))\r
-#define TT_DESCRIPTOR_PAGE_CACHE_POLICY_SHAREABLE_DEVICE ((0UL << 6) | (0UL << 3) | (1UL << 2))\r
-#define TT_DESCRIPTOR_PAGE_CACHE_POLICY_WRITE_THROUGH_NO_ALLOC ((0UL << 6) | (1UL << 3) | (0UL << 2))\r
-#define TT_DESCRIPTOR_PAGE_CACHE_POLICY_WRITE_BACK_NO_ALLOC ((0UL << 6) | (1UL << 3) | (1UL << 2))\r
-#define TT_DESCRIPTOR_PAGE_CACHE_POLICY_NON_CACHEABLE ((1UL << 6) | (0UL << 3) | (0UL << 2))\r
-#define TT_DESCRIPTOR_PAGE_CACHE_POLICY_WRITE_BACK_ALLOC ((1UL << 6) | (1UL << 3) | (1UL << 2))\r
-#define TT_DESCRIPTOR_PAGE_CACHE_POLICY_NON_SHAREABLE_DEVICE ((2UL << 6) | (0UL << 3) | (0UL << 2))\r
-\r
-#define TT_DESCRIPTOR_LARGEPAGE_CACHE_POLICY_MASK ((3UL << 12) | (1UL << 3) | (1UL << 2))\r
-#define TT_DESCRIPTOR_LARGEPAGE_CACHE_POLICY_STRONGLY_ORDERED ((0UL << 12) | (0UL << 3) | (0UL << 2))\r
-#define TT_DESCRIPTOR_LARGEPAGE_CACHE_POLICY_SHAREABLE_DEVICE ((0UL << 12) | (0UL << 3) | (1UL << 2))\r
-#define TT_DESCRIPTOR_LARGEPAGE_CACHE_POLICY_WRITE_THROUGH_NO_ALLOC ((0UL << 12) | (1UL << 3) | (0UL << 2))\r
-#define TT_DESCRIPTOR_LARGEPAGE_CACHE_POLICY_WRITE_BACK_NO_ALLOC ((0UL << 12) | (1UL << 3) | (1UL << 2))\r
-#define TT_DESCRIPTOR_LARGEPAGE_CACHE_POLICY_NON_CACHEABLE ((1UL << 12) | (0UL << 3) | (0UL << 2))\r
-#define TT_DESCRIPTOR_LARGEPAGE_CACHE_POLICY_WRITE_BACK_ALLOC ((1UL << 12) | (1UL << 3) | (1UL << 2))\r
-#define TT_DESCRIPTOR_LARGEPAGE_CACHE_POLICY_NON_SHAREABLE_DEVICE ((2UL << 12) | (0UL << 3) | (0UL << 2))\r
-\r
-#define TT_DESCRIPTOR_CONVERT_TO_PAGE_AP(Desc) ((((Desc) & TT_DESCRIPTOR_SECTION_AP_MASK) >> 6) & TT_DESCRIPTOR_PAGE_AP_MASK)\r
-#define TT_DESCRIPTOR_CONVERT_TO_PAGE_NG(Desc) ((((Desc) & TT_DESCRIPTOR_SECTION_NG_MASK) >> 6) & TT_DESCRIPTOR_PAGE_NG_MASK)\r
-#define TT_DESCRIPTOR_CONVERT_TO_PAGE_S(Desc) ((((Desc) & TT_DESCRIPTOR_SECTION_S_MASK) >> 6) & TT_DESCRIPTOR_PAGE_S_MASK)\r
-#define TT_DESCRIPTOR_CONVERT_TO_PAGE_XN(Desc,IsLargePage) ((IsLargePage)? \\r
- ((((Desc) & TT_DESCRIPTOR_SECTION_XN_MASK) >> 4) & TT_DESCRIPTOR_LARGEPAGE_XN_MASK): \\r
- ((((Desc) & TT_DESCRIPTOR_SECTION_XN_MASK) << 11) & TT_DESCRIPTOR_PAGE_XN_MASK))\r
-#define TT_DESCRIPTOR_CONVERT_TO_PAGE_CACHE_POLICY(Desc,IsLargePage) (IsLargePage? \\r
- (((Desc) & TT_DESCRIPTOR_SECTION_CACHE_POLICY_MASK) & TT_DESCRIPTOR_LARGEPAGE_CACHE_POLICY_MASK): \\r
- (((((Desc) & (0x3 << 12)) >> 6) | (Desc & (0x3 << 2)))))\r
-\r
-#define TT_DESCRIPTOR_CONVERT_TO_SECTION_AP(Desc) ((((Desc) & TT_DESCRIPTOR_PAGE_AP_MASK) << 6) & TT_DESCRIPTOR_SECTION_AP_MASK)\r
-\r
-#define TT_DESCRIPTOR_CONVERT_TO_SECTION_CACHE_POLICY(Desc,IsLargePage) (IsLargePage? \\r
- (((Desc) & TT_DESCRIPTOR_LARGEPAGE_CACHE_POLICY_MASK) & TT_DESCRIPTOR_SECTION_CACHE_POLICY_MASK): \\r
- (((((Desc) & (0x3 << 6)) << 6) | (Desc & (0x3 << 2)))))\r
-\r
-\r
-#define TT_DESCRIPTOR_SECTION_DOMAIN_MASK (0x0FUL << 5)\r
-#define TT_DESCRIPTOR_SECTION_DOMAIN(a) (((a) & 0x0FUL) << 5)\r
-\r
-#define TT_DESCRIPTOR_SECTION_BASE_ADDRESS_MASK (0xFFF00000)\r
-#define TT_DESCRIPTOR_SECTION_PAGETABLE_ADDRESS_MASK (0xFFFFFC00)\r
-#define TT_DESCRIPTOR_SECTION_BASE_ADDRESS(a) ((a) & TT_DESCRIPTOR_SECTION_BASE_ADDRESS_MASK)\r
-#define TT_DESCRIPTOR_SECTION_BASE_SHIFT 20\r
-\r
-#define TT_DESCRIPTOR_PAGE_BASE_ADDRESS_MASK (0xFFFFF000)\r
-#define TT_DESCRIPTOR_PAGE_INDEX_MASK (0x000FF000)\r
-#define TT_DESCRIPTOR_PAGE_BASE_ADDRESS(a) ((a) & TT_DESCRIPTOR_PAGE_BASE_ADDRESS_MASK)\r
-#define TT_DESCRIPTOR_PAGE_BASE_SHIFT 12\r
-\r
-#define TT_DESCRIPTOR_SECTION_WRITE_BACK(Secure) (TT_DESCRIPTOR_SECTION_TYPE_SECTION | \\r
- ((Secure) ? TT_DESCRIPTOR_SECTION_NS_SECURE : TT_DESCRIPTOR_SECTION_NS_NON_SECURE ) | \\r
- TT_DESCRIPTOR_SECTION_NG_GLOBAL | \\r
- TT_DESCRIPTOR_SECTION_S_NOT_SHARED | \\r
- TT_DESCRIPTOR_SECTION_DOMAIN(0) | \\r
- TT_DESCRIPTOR_SECTION_AP_RW_RW | \\r
- TT_DESCRIPTOR_SECTION_CACHE_POLICY_WRITE_BACK_ALLOC)\r
-#define TT_DESCRIPTOR_SECTION_WRITE_THROUGH(Secure) (TT_DESCRIPTOR_SECTION_TYPE_SECTION | \\r
- ((Secure) ? TT_DESCRIPTOR_SECTION_NS_SECURE : TT_DESCRIPTOR_SECTION_NS_NON_SECURE ) | \\r
- TT_DESCRIPTOR_SECTION_NG_GLOBAL | \\r
- TT_DESCRIPTOR_SECTION_S_NOT_SHARED | \\r
- TT_DESCRIPTOR_SECTION_DOMAIN(0) | \\r
- TT_DESCRIPTOR_SECTION_AP_RW_RW | \\r
- TT_DESCRIPTOR_SECTION_CACHE_POLICY_WRITE_THROUGH_NO_ALLOC)\r
-#define TT_DESCRIPTOR_SECTION_DEVICE(Secure) (TT_DESCRIPTOR_SECTION_TYPE_SECTION | \\r
- ((Secure) ? TT_DESCRIPTOR_SECTION_NS_SECURE : TT_DESCRIPTOR_SECTION_NS_NON_SECURE ) | \\r
- TT_DESCRIPTOR_SECTION_NG_GLOBAL | \\r
- TT_DESCRIPTOR_SECTION_S_NOT_SHARED | \\r
- TT_DESCRIPTOR_SECTION_DOMAIN(0) | \\r
- TT_DESCRIPTOR_SECTION_AP_RW_RW | \\r
- TT_DESCRIPTOR_SECTION_CACHE_POLICY_SHAREABLE_DEVICE)\r
-#define TT_DESCRIPTOR_SECTION_UNCACHED(Secure) (TT_DESCRIPTOR_SECTION_TYPE_SECTION | \\r
- ((Secure) ? TT_DESCRIPTOR_SECTION_NS_SECURE : TT_DESCRIPTOR_SECTION_NS_NON_SECURE ) | \\r
- TT_DESCRIPTOR_SECTION_NG_GLOBAL | \\r
- TT_DESCRIPTOR_SECTION_S_NOT_SHARED | \\r
- TT_DESCRIPTOR_SECTION_DOMAIN(0) | \\r
- TT_DESCRIPTOR_SECTION_AP_RW_RW | \\r
- TT_DESCRIPTOR_SECTION_CACHE_POLICY_NON_CACHEABLE)\r
-\r
-#define TT_DESCRIPTOR_PAGE_WRITE_BACK (TT_DESCRIPTOR_PAGE_TYPE_PAGE | \\r
- TT_DESCRIPTOR_PAGE_NG_GLOBAL | \\r
- TT_DESCRIPTOR_PAGE_S_NOT_SHARED | \\r
- TT_DESCRIPTOR_PAGE_AP_RW_RW | \\r
- TT_DESCRIPTOR_PAGE_CACHE_POLICY_WRITE_BACK_ALLOC)\r
-#define TT_DESCRIPTOR_PAGE_WRITE_THROUGH (TT_DESCRIPTOR_PAGE_TYPE_PAGE | \\r
- TT_DESCRIPTOR_PAGE_NG_GLOBAL | \\r
- TT_DESCRIPTOR_PAGE_S_NOT_SHARED | \\r
- TT_DESCRIPTOR_PAGE_AP_RW_RW | \\r
- TT_DESCRIPTOR_PAGE_CACHE_POLICY_WRITE_THROUGH_NO_ALLOC)\r
-#define TT_DESCRIPTOR_PAGE_DEVICE (TT_DESCRIPTOR_PAGE_TYPE_PAGE | \\r
- TT_DESCRIPTOR_PAGE_NG_GLOBAL | \\r
- TT_DESCRIPTOR_PAGE_S_NOT_SHARED | \\r
- TT_DESCRIPTOR_PAGE_AP_RW_RW | \\r
- TT_DESCRIPTOR_PAGE_CACHE_POLICY_SHAREABLE_DEVICE)\r
-#define TT_DESCRIPTOR_PAGE_UNCACHED (TT_DESCRIPTOR_PAGE_TYPE_PAGE | \\r
- TT_DESCRIPTOR_PAGE_NG_GLOBAL | \\r
- TT_DESCRIPTOR_PAGE_S_NOT_SHARED | \\r
- TT_DESCRIPTOR_PAGE_AP_RW_RW | \\r
- TT_DESCRIPTOR_PAGE_CACHE_POLICY_NON_CACHEABLE)\r
-\r
// Cortex A9 feature bit definitions\r
#define A9_FEATURE_PARITY (1<<9)\r
#define A9_FEATURE_AOW (1<<8)\r
#define SMP_GIC_CPUIF_BASE 0x100\r
#define SMP_GIC_DIST_BASE 0x1000\r
\r
-// CPACR - Coprocessor Access Control Register defintions\r
+// CPACR - Coprocessor Access Control Register definitions\r
#define CPACR_CP_DENIED(cp) 0x00\r
#define CPACR_CP_PRIV(cp) ((0x1 << ((cp) << 1)) & 0x0FFFFFFF)\r
#define CPACR_CP_FULL(cp) ((0x3 << ((cp) << 1)) & 0x0FFFFFFF)\r
#define CPACR_D32DIS (1 << 30)\r
#define CPACR_CP_FULL_ACCESS 0x0FFFFFFF\r
\r
-// NSACR - Non-Secure Access Control Register defintions\r
+// NSACR - Non-Secure Access Control Register definitions\r
#define NSACR_CP(cp) ((1 << (cp)) & 0x3FFF)\r
#define NSACR_NSD32DIS (1 << 14)\r
#define NSACR_NSASEDIS (1 << 15)\r
#define NSACR_NS_SMP (1 << 18)\r
#define NSACR_RFR (1 << 19)\r
\r
-// SCR - Secure Configuration Register defintions\r
+// SCR - Secure Configuration Register definitions\r
#define SCR_NS (1 << 0)\r
#define SCR_IRQ (1 << 1)\r
#define SCR_FIQ (1 << 2)\r
VOID\r
);\r
\r
-\r
UINTN\r
EFIAPI\r
ArmGetScuBaseAddress (\r
IN UINTN CoreId\r
);\r
\r
-\r
UINTN \r
EFIAPI\r
ArmReadCbar (\r
VOID\r
);\r
\r
-\r
UINTN\r
EFIAPI\r
ArmReadTpidrurw (\r
VOID\r
);\r
\r
-\r
VOID\r
EFIAPI\r
ArmWriteTpidrurw (\r
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