8.4.5 Register Summary

<x> refers to the filter index (for TZC_SYS only, 0..3)

<y> refers to the region index

Note:

Reset value of TZC_nnn_REGION_TOP0 = 0xFFFFFFFF.
Access of TZC_nnn_REGION_BASE0 and TZC_nnn_REGION_TOP0 is Read-only.


Offset	Name	Bit Pos.	7	6	5	4	3	1	0
0x00 ... 0x03	Reserved
0x04	TZC_SYS_ACTION	31:24
		23:16
		15:8
		7:0						REACTION_VALUE[1:0]
0x08	TZC_SYS_GATE_KEEPER	31:24
		23:16					OPEN_STATUS[3:0]
		15:8
		7:0					OPEN_REQUEST[3:0]
0x0C	TZC_SYS_SPECULATION_CTRL	31:24
		23:16
		15:8
		7:0						WRITE_SPEC_DISABLE	READ_SPEC_DISABLE
0x10	TZC_SYS_INT_STATUS	31:24
		23:16					OVERLAP[3:0]
		15:8					OVERRUN[3:0]
		7:0					STATUS[3:0]
0x14	TZC_SYS_INT_CLEAR	31:24
		23:16
		15:8
		7:0					CLEAR[3:0]
0x18 ... 0x1F	Reserved
0x20	TZC_SYS_FAIL_ADDRESS0	31:24	FAIL_ADDRESS[31:24]
		23:16	FAIL_ADDRESS[23:16]
		15:8	FAIL_ADDRESS[15:8]
		7:0	FAIL_ADDRESS[7:0]
0x24 ... 0x27	Reserved
0x28	TZC_SYS_FAIL_CONTROL0	31:24							DIRECTION
		23:16			NONSECURE	PRIVILEGED
		15:8
		7:0
0x2C	TZC_SYS_FAIL_ID0	31:24
		23:16							FAIL_ID[16]
		15:8	FAIL_ID[15:8]
		7:0	FAIL_ID[7:0]
0x30	TZC_SYS_FAIL_ADDRESS1	31:24	FAIL_ADDRESS[31:24]
		23:16	FAIL_ADDRESS[23:16]
		15:8	FAIL_ADDRESS[15:8]
		7:0	FAIL_ADDRESS[7:0]
0x34 ... 0x37	Reserved
0x38	TZC_SYS_FAIL_CONTROL1	31:24							DIRECTION
		23:16			NONSECURE	PRIVILEGED
		15:8
		7:0
0x3C	TZC_SYS_FAIL_ID1	31:24
		23:16							FAIL_ID[16]
		15:8	FAIL_ID[15:8]
		7:0	FAIL_ID[7:0]
0x40	TZC_SYS_FAIL_ADDRESS2	31:24	FAIL_ADDRESS[31:24]
		23:16	FAIL_ADDRESS[23:16]
		15:8	FAIL_ADDRESS[15:8]
		7:0	FAIL_ADDRESS[7:0]
0x44 ... 0x47	Reserved
0x48	TZC_SYS_FAIL_CONTROL2	31:24							DIRECTION
		23:16			NONSECURE	PRIVILEGED
		15:8
		7:0
0x4C	TZC_SYS_FAIL_ID2	31:24
		23:16							FAIL_ID[16]
		15:8	FAIL_ID[15:8]
		7:0	FAIL_ID[7:0]
0x50	TZC_SYS_FAIL_ADDRESS3	31:24	FAIL_ADDRESS[31:24]
		23:16	FAIL_ADDRESS[23:16]
		15:8	FAIL_ADDRESS[15:8]
		7:0	FAIL_ADDRESS[7:0]
0x54 ... 0x57	Reserved
0x58	TZC_SYS_FAIL_CONTROL3	31:24							DIRECTION
		23:16			NONSECURE	PRIVILEGED
		15:8
		7:0
0x5C	TZC_SYS_FAIL_ID3	31:24
		23:16							FAIL_ID[16]
		15:8	FAIL_ID[15:8]
		7:0	FAIL_ID[7:0]
0x60 ... 0xFF	Reserved
0x0100	TZC_SYS_REGION_BASE0	31:24	BASE_ADDRESS[19:12]
		23:16	BASE_ADDRESS[11:4]
		15:8	BASE_ADDRESS[3:0]
		7:0
0x0104 ... 0x0107	Reserved
0x0108	TZC_SYS_REGION_TOP0	31:24	TOP_ADDRESS[19:12]
		23:16	TOP_ADDRESS[11:4]
		15:8	TOP_ADDRESS[3:0]
		7:0
0x010C ... 0x010F	Reserved
0x0110	TZC_SYS_REGION_ATTRIBUTES0	31:24	S_WR_EN	S_RD_EN
		23:16
		15:8
		7:0					FILTER_EN[3:0]
0x0114	TZC_SYS_REGION_ID_ACCESS0	31:24
		23:16							NS_WR_EN
		15:8
		7:0							NS_RD_EN
0x0118 ... 0x011F	Reserved
0x0120	TZC_SYS_REGION_BASE1	31:24	BASE_ADDRESS[19:12]
		23:16	BASE_ADDRESS[11:4]
		15:8	BASE_ADDRESS[3:0]
		7:0
0x0124 ... 0x0127	Reserved
0x0128	TZC_SYS_REGION_TOP1	31:24	TOP_ADDRESS[19:12]
		23:16	TOP_ADDRESS[11:4]
		15:8	TOP_ADDRESS[3:0]
		7:0
0x012C ... 0x012F	Reserved
0x0130	TZC_SYS_REGION_ATTRIBUTES1	31:24	S_WR_EN	S_RD_EN
		23:16
		15:8
		7:0					FILTER_EN[3:0]
0x0134	TZC_SYS_REGION_ID_ACCESS1	31:24
		23:16							NS_WR_EN
		15:8
		7:0							NS_RD_EN
0x0138 ... 0x013F	Reserved
0x0140	TZC_SYS_REGION_BASE2	31:24	BASE_ADDRESS[19:12]
		23:16	BASE_ADDRESS[11:4]
		15:8	BASE_ADDRESS[3:0]
		7:0
0x0144 ... 0x0147	Reserved
0x0148	TZC_SYS_REGION_TOP2	31:24	TOP_ADDRESS[19:12]
		23:16	TOP_ADDRESS[11:4]
		15:8	TOP_ADDRESS[3:0]
		7:0
0x014C ... 0x014F	Reserved
0x0150	TZC_SYS_REGION_ATTRIBUTES2	31:24	S_WR_EN	S_RD_EN
		23:16
		15:8
		7:0					FILTER_EN[3:0]
0x0154	TZC_SYS_REGION_ID_ACCESS2	31:24
		23:16							NS_WR_EN
		15:8
		7:0							NS_RD_EN
0x0158 ... 0x015F	Reserved
0x0160	TZC_SYS_REGION_BASE3	31:24	BASE_ADDRESS[19:12]
		23:16	BASE_ADDRESS[11:4]
		15:8	BASE_ADDRESS[3:0]
		7:0
0x0164 ... 0x0167	Reserved
0x0168	TZC_SYS_REGION_TOP3	31:24	TOP_ADDRESS[19:12]
		23:16	TOP_ADDRESS[11:4]
		15:8	TOP_ADDRESS[3:0]
		7:0
0x016C ... 0x016F	Reserved
0x0170	TZC_SYS_REGION_ATTRIBUTES3	31:24	S_WR_EN	S_RD_EN
		23:16
		15:8
		7:0					FILTER_EN[3:0]
0x0174	TZC_SYS_REGION_ID_ACCESS3	31:24
		23:16							NS_WR_EN
		15:8
		7:0							NS_RD_EN
0x0178 ... 0x017F	Reserved
0x0180	TZC_SYS_REGION_BASE4	31:24	BASE_ADDRESS[19:12]
		23:16	BASE_ADDRESS[11:4]
		15:8	BASE_ADDRESS[3:0]
		7:0
0x0184 ... 0x0187	Reserved
0x0188	TZC_SYS_REGION_TOP4	31:24	TOP_ADDRESS[19:12]
		23:16	TOP_ADDRESS[11:4]
		15:8	TOP_ADDRESS[3:0]
		7:0
0x018C ... 0x018F	Reserved
0x0190	TZC_SYS_REGION_ATTRIBUTES4	31:24	S_WR_EN	S_RD_EN
		23:16
		15:8
		7:0					FILTER_EN[3:0]
0x0194	TZC_SYS_REGION_ID_ACCESS4	31:24
		23:16							NS_WR_EN
		15:8
		7:0							NS_RD_EN
0x0198 ... 0x019F	Reserved
0x01A0	TZC_SYS_REGION_BASE5	31:24	BASE_ADDRESS[19:12]
		23:16	BASE_ADDRESS[11:4]
		15:8	BASE_ADDRESS[3:0]
		7:0
0x01A4 ... 0x01A7	Reserved
0x01A8	TZC_SYS_REGION_TOP5	31:24	TOP_ADDRESS[19:12]
		23:16	TOP_ADDRESS[11:4]
		15:8	TOP_ADDRESS[3:0]
		7:0
0x01AC ... 0x01AF	Reserved
0x01B0	TZC_SYS_REGION_ATTRIBUTES5	31:24	S_WR_EN	S_RD_EN
		23:16
		15:8
		7:0					FILTER_EN[3:0]
0x01B4	TZC_SYS_REGION_ID_ACCESS5	31:24
		23:16							NS_WR_EN
		15:8
		7:0							NS_RD_EN
0x01B8 ... 0x01BF	Reserved
0x01C0	TZC_SYS_REGION_BASE6	31:24	BASE_ADDRESS[19:12]
		23:16	BASE_ADDRESS[11:4]
		15:8	BASE_ADDRESS[3:0]
		7:0
0x01C4 ... 0x01C7	Reserved
0x01C8	TZC_SYS_REGION_TOP6	31:24	TOP_ADDRESS[19:12]
		23:16	TOP_ADDRESS[11:4]
		15:8	TOP_ADDRESS[3:0]
		7:0
0x01CC ... 0x01CF	Reserved
0x01D0	TZC_SYS_REGION_ATTRIBUTES6	31:24	S_WR_EN	S_RD_EN
		23:16
		15:8
		7:0					FILTER_EN[3:0]
0x01D4	TZC_SYS_REGION_ID_ACCESS6	31:24
		23:16							NS_WR_EN
		15:8
		7:0							NS_RD_EN
0x01D8 ... 0x01DF	Reserved
0x01E0	TZC_SYS_REGION_BASE7	31:24	BASE_ADDRESS[19:12]
		23:16	BASE_ADDRESS[11:4]
		15:8	BASE_ADDRESS[3:0]
		7:0
0x01E4 ... 0x01E7	Reserved
0x01E8	TZC_SYS_REGION_TOP7	31:24	TOP_ADDRESS[19:12]
		23:16	TOP_ADDRESS[11:4]
		15:8	TOP_ADDRESS[3:0]
		7:0
0x01EC ... 0x01EF	Reserved
0x01F0	TZC_SYS_REGION_ATTRIBUTES7	31:24	S_WR_EN	S_RD_EN
		23:16
		15:8
		7:0					FILTER_EN[3:0]
0x01F4	TZC_SYS_REGION_ID_ACCESS7	31:24
		23:16							NS_WR_EN
		15:8
		7:0							NS_RD_EN
0x01F8 ... 0x01FF	Reserved
0x0200	TZC_SYS_REGION_BASE8	31:24	BASE_ADDRESS[19:12]
		23:16	BASE_ADDRESS[11:4]
		15:8	BASE_ADDRESS[3:0]
		7:0
0x0204 ... 0x0207	Reserved
0x0208	TZC_SYS_REGION_TOP8	31:24	TOP_ADDRESS[19:12]
		23:16	TOP_ADDRESS[11:4]
		15:8	TOP_ADDRESS[3:0]
		7:0
0x020C ... 0x020F	Reserved
0x0210	TZC_SYS_REGION_ATTRIBUTES8	31:24	S_WR_EN	S_RD_EN
		23:16
		15:8
		7:0					FILTER_EN[3:0]
0x0214	TZC_SYS_REGION_ID_ACCESS8	31:24
		23:16							NS_WR_EN
		15:8
		7:0							NS_RD_EN
0x0218 ... 0x0FBF	Reserved
0x0FC0	TZC_SYS_LPR	31:24
		23:16
		15:8							CU_LP_EN
		7:0					FILTER_LP_EN[3:0]
0x0FC4 ... 0x1003	Reserved
0x1004	TZC_CPU_ACTION	31:24
		23:16
		15:8
		7:0						REACTION_VALUE[1:0]
0x1008	TZC_CPU_GATE_KEEPER	31:24
		23:16							OPEN_STATUS
		15:8
		7:0							OPEN_REQUEST
0x100C	TZC_CPU_SPECULATION_CTRL	31:24
		23:16
		15:8
		7:0						WRITE_SPEC_DISABLE	READ_SPEC_DISABLE
0x1010	TZC_CPU_INT_STATUS	31:24
		23:16							OVERLAP
		15:8							OVERRUN
		7:0							STATUS
0x1014	TZC_CPU_INT_CLEAR	31:24
		23:16
		15:8
		7:0							CLEAR
0x1018 ... 0x101F	Reserved
0x1020	TZC_CPU_FAIL_ADDRESS0	31:24	FAIL_ADDRESS[31:24]
		23:16	FAIL_ADDRESS[23:16]
		15:8	FAIL_ADDRESS[15:8]
		7:0	FAIL_ADDRESS[7:0]
0x1024 ... 0x1027	Reserved
0x1028	TZC_CPU_FAIL_CONTROL0	31:24							DIRECTION
		23:16			NONSECURE	PRIVILEGED
		15:8
		7:0
0x102C	TZC_CPU_FAIL_ID0	31:24
		23:16							FAIL_ID[16]
		15:8	FAIL_ID[15:8]
		7:0	FAIL_ID[7:0]
0x1030 ... 0x10FF	Reserved
0x1100	TZC_CPU_REGION_BASE0	31:24	BASE_ADDRESS[19:12]
		23:16	BASE_ADDRESS[11:4]
		15:8	BASE_ADDRESS[3:0]
		7:0
0x1104 ... 0x1107	Reserved
0x1108	TZC_CPU_REGION_TOP0	31:24	TOP_ADDRESS[19:12]
		23:16	TOP_ADDRESS[11:4]
		15:8	TOP_ADDRESS[3:0]
		7:0
0x110C ... 0x110F	Reserved
0x1110	TZC_CPU_REGION_ATTRIBUTES0	31:24	S_WR_EN	S_RD_EN
		23:16
		15:8
		7:0							FILTER_EN
0x1114	TZC_CPU_REGION_ID_ACCESS0	31:24
		23:16							NS_WR_EN
		15:8
		7:0							NS_RD_EN
0x1118 ... 0x111F	Reserved
0x1120	TZC_CPU_REGION_BASE1	31:24	BASE_ADDRESS[19:12]
		23:16	BASE_ADDRESS[11:4]
		15:8	BASE_ADDRESS[3:0]
		7:0
0x1124 ... 0x1127	Reserved
0x1128	TZC_CPU_REGION_TOP1	31:24	TOP_ADDRESS[19:12]
		23:16	TOP_ADDRESS[11:4]
		15:8	TOP_ADDRESS[3:0]
		7:0
0x112C ... 0x112F	Reserved
0x1130	TZC_CPU_REGION_ATTRIBUTES1	31:24	S_WR_EN	S_RD_EN
		23:16
		15:8
		7:0							FILTER_EN
0x1134	TZC_CPU_REGION_ID_ACCESS1	31:24
		23:16							NS_WR_EN
		15:8
		7:0							NS_RD_EN
0x1138 ... 0x113F	Reserved
0x1140	TZC_CPU_REGION_BASE2	31:24	BASE_ADDRESS[19:12]
		23:16	BASE_ADDRESS[11:4]
		15:8	BASE_ADDRESS[3:0]
		7:0
0x1144 ... 0x1147	Reserved
0x1148	TZC_CPU_REGION_TOP2	31:24	TOP_ADDRESS[19:12]
		23:16	TOP_ADDRESS[11:4]
		15:8	TOP_ADDRESS[3:0]
		7:0
0x114C ... 0x114F	Reserved
0x1150	TZC_CPU_REGION_ATTRIBUTES2	31:24	S_WR_EN	S_RD_EN
		23:16
		15:8
		7:0							FILTER_EN
0x1154	TZC_CPU_REGION_ID_ACCESS2	31:24
		23:16							NS_WR_EN
		15:8
		7:0							NS_RD_EN
0x1158 ... 0x115F	Reserved
0x1160	TZC_CPU_REGION_BASE3	31:24	BASE_ADDRESS[19:12]
		23:16	BASE_ADDRESS[11:4]
		15:8	BASE_ADDRESS[3:0]
		7:0
0x1164 ... 0x1167	Reserved
0x1168	TZC_CPU_REGION_TOP3	31:24	TOP_ADDRESS[19:12]
		23:16	TOP_ADDRESS[11:4]
		15:8	TOP_ADDRESS[3:0]
		7:0
0x116C ... 0x116F	Reserved
0x1170	TZC_CPU_REGION_ATTRIBUTES3	31:24	S_WR_EN	S_RD_EN
		23:16
		15:8
		7:0							FILTER_EN
0x1174	TZC_CPU_REGION_ID_ACCESS3	31:24
		23:16							NS_WR_EN
		15:8
		7:0							NS_RD_EN
0x1178 ... 0x117F	Reserved
0x1180	TZC_CPU_REGION_BASE4	31:24	BASE_ADDRESS[19:12]
		23:16	BASE_ADDRESS[11:4]
		15:8	BASE_ADDRESS[3:0]
		7:0
0x1184 ... 0x1187	Reserved
0x1188	TZC_CPU_REGION_TOP4	31:24	TOP_ADDRESS[19:12]
		23:16	TOP_ADDRESS[11:4]
		15:8	TOP_ADDRESS[3:0]
		7:0
0x118C ... 0x118F	Reserved
0x1190	TZC_CPU_REGION_ATTRIBUTES4	31:24	S_WR_EN	S_RD_EN
		23:16
		15:8
		7:0							FILTER_EN
0x1194	TZC_CPU_REGION_ID_ACCESS4	31:24
		23:16							NS_WR_EN
		15:8
		7:0							NS_RD_EN
0x1198 ... 0x119F	Reserved
0x11A0	TZC_CPU_REGION_BASE5	31:24	BASE_ADDRESS[19:12]
		23:16	BASE_ADDRESS[11:4]
		15:8	BASE_ADDRESS[3:0]
		7:0
0x11A4 ... 0x11A7	Reserved
0x11A8	TZC_CPU_REGION_TOP5	31:24	TOP_ADDRESS[19:12]
		23:16	TOP_ADDRESS[11:4]
		15:8	TOP_ADDRESS[3:0]
		7:0
0x11AC ... 0x11AF	Reserved
0x11B0	TZC_CPU_REGION_ATTRIBUTES5	31:24	S_WR_EN	S_RD_EN
		23:16
		15:8
		7:0							FILTER_EN
0x11B4	TZC_CPU_REGION_ID_ACCESS5	31:24
		23:16							NS_WR_EN
		15:8
		7:0							NS_RD_EN
0x11B8 ... 0x11BF	Reserved
0x11C0	TZC_CPU_REGION_BASE6	31:24	BASE_ADDRESS[19:12]
		23:16	BASE_ADDRESS[11:4]
		15:8	BASE_ADDRESS[3:0]
		7:0
0x11C4 ... 0x11C7	Reserved
0x11C8	TZC_CPU_REGION_TOP6	31:24	TOP_ADDRESS[19:12]
		23:16	TOP_ADDRESS[11:4]
		15:8	TOP_ADDRESS[3:0]
		7:0
0x11CC ... 0x11CF	Reserved
0x11D0	TZC_CPU_REGION_ATTRIBUTES6	31:24	S_WR_EN	S_RD_EN
		23:16
		15:8
		7:0							FILTER_EN
0x11D4	TZC_CPU_REGION_ID_ACCESS6	31:24
		23:16							NS_WR_EN
		15:8
		7:0							NS_RD_EN
0x11D8 ... 0x11DF	Reserved
0x11E0	TZC_CPU_REGION_BASE7	31:24	BASE_ADDRESS[19:12]
		23:16	BASE_ADDRESS[11:4]
		15:8	BASE_ADDRESS[3:0]
		7:0
0x11E4 ... 0x11E7	Reserved
0x11E8	TZC_CPU_REGION_TOP7	31:24	TOP_ADDRESS[19:12]
		23:16	TOP_ADDRESS[11:4]
		15:8	TOP_ADDRESS[3:0]
		7:0
0x11EC ... 0x11EF	Reserved
0x11F0	TZC_CPU_REGION_ATTRIBUTES7	31:24	S_WR_EN	S_RD_EN
		23:16
		15:8
		7:0							FILTER_EN
0x11F4	TZC_CPU_REGION_ID_ACCESS7	31:24
		23:16							NS_WR_EN
		15:8
		7:0							NS_RD_EN
0x11F8 ... 0x11FF	Reserved
0x1200	TZC_CPU_REGION_BASE8	31:24	BASE_ADDRESS[19:12]
		23:16	BASE_ADDRESS[11:4]
		15:8	BASE_ADDRESS[3:0]
		7:0
0x1204 ... 0x1207	Reserved
0x1208	TZC_CPU_REGION_TOP8	31:24	TOP_ADDRESS[19:12]
		23:16	TOP_ADDRESS[11:4]
		15:8	TOP_ADDRESS[3:0]
		7:0
0x120C ... 0x120F	Reserved
0x1210	TZC_CPU_REGION_ATTRIBUTES8	31:24	S_WR_EN	S_RD_EN
		23:16
		15:8
		7:0							FILTER_EN
0x1214	TZC_CPU_REGION_ID_ACCESS8	31:24
		23:16							NS_WR_EN
		15:8
		7:0							NS_RD_EN
0x1218 ... 0x1FBF	Reserved
0x1FC0	TZC_CPU_LPR	31:24
		23:16
		15:8							CU_LP_EN
		7:0							FILTER_LP_EN