diff options
| author | Antonio Nino Diaz <antonio.ninodiaz@arm.com> | 2017-11-17 09:52:53 +0000 |
|---|---|---|
| committer | Antonio Nino Diaz <antonio.ninodiaz@arm.com> | 2017-11-17 09:52:53 +0000 |
| commit | 6504b2c5b0bb782b2afa176e42593d20359677d3 (patch) | |
| tree | 76efb5d30b610c69a46a5a353dfcf261e33085bd /include/lib/aarch64 | |
| parent | e83769c07bb09b7727a36389c9dd92096860637e (diff) | |
Add ARMv8.2 ID_AA64MMFR0_EL1.PARange value
If an implementation of ARMv8.2 includes ARMv8.2-LPA, the value 0b0110
is permitted in ID_AA64MMFR0_EL1.PARange, which means that the Physical
Address range supported is 52 bits (4 PiB). It is a reserved value
otherwise.
Change-Id: Ie0147218e9650aa09f0034a9ee03c1cca8db908a
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
Diffstat (limited to 'include/lib/aarch64')
| -rw-r--r-- | include/lib/aarch64/arch.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/lib/aarch64/arch.h b/include/lib/aarch64/arch.h index cb7dab7f..1cf880f7 100644 --- a/include/lib/aarch64/arch.h +++ b/include/lib/aarch64/arch.h @@ -135,6 +135,7 @@ #define PARANGE_0011 U(42) #define PARANGE_0100 U(44) #define PARANGE_0101 U(48) +#define PARANGE_0110 U(52) #define ID_AA64MMFR0_EL1_TGRAN4_SHIFT U(28) #define ID_AA64MMFR0_EL1_TGRAN4_MASK U(0xf) |