EasyManuals Logo

ARM Cortex-A35 User Manual

Default Icon
894 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #541 background imageLoading...
Page #541 background image
Physical address size. The possible values are:
0b000 32 bits, 4GB.
0b001 36 bits, 64GB.
0b010 40 bits, 1TB.
Other values are reserved.
TG0, [15:14]
TTBR0_EL2 granule size. The possible values are:
0b00 4KB.
0b10 16KB.
0b01 64KB.
0b11 Reserved.
All other values are not supported.
SH0, [13:12]
Shareability attribute for memory associated with translation table walks using TTBR0_EL2.
The possible values are:
0b00 Non-shareable.
0b01 Reserved.
0b10 Outer shareable.
0b11 Inner shareable.
ORGN0, [11:10]
Outer cacheability attribute for memory associated with translation table walks using
TTBR0_EL2. The possible values are:
0b00 Normal memory, Outer Non-cacheable.
0b01 Normal memory, Outer Write-Back Write-Allocate Cacheable.
0b10 Normal memory, Outer Write-Through Cacheable.
0b11 Normal memory, Outer Write-Back no Write-Allocate Cacheable.
IRGN0, [9:8]
Inner cacheability attribute for memory associated with translation table walks using
TTBR0_EL2. The possible values are:
0b00 Normal memory, Inner Non-cacheable.
0b01 Normal memory, Inner Write-Back Write-Allocate Cacheable.
0b10 Normal memory, Inner Write-Through Cacheable.
0b11 Normal memory, Inner Write-Back no Write-Allocate Cacheable.
[7:6]
Reserved, RES0.
T0SZ, [5:0]
Size offset of the memory region addressed by TTBR0_EL2. The region size is 2
(64-T0SZ)
bytes.
To access the TCR_EL2:
MRS <Xt>, TCR_EL2 ; Read EL2 Translation Control Register
MSR TCR_EL2, <Xt> ; Write EL2 Translation Control Register
B2 AArch64 system registers
B2.95 Translation Control Register, EL2
100236_0100_00_en Copyright © 2015–2017, 2019 Arm Limited or its affiliates. All rights
reserved.
B2-541
Non-Confidential

Table of Contents

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the ARM Cortex-A35 and is the answer not in the manual?

ARM Cortex-A35 Specifications

General IconGeneral
BrandARM
ModelCortex-A35
CategoryComputer Hardware
LanguageEnglish

Related product manuals