ARM: 7982/1: introduce HWCAP2 feature bits for ARMv8 Crypto Extensions

This allocates feature bits 0-4 in HWCAP2 for the crypto and CRC
extensions introduced in ARMv8.

Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 5 insertions, 0 deletions

diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c
index dbb5449d6b79..0a6c70b0b0f9 100644
--- a/arch/arm/kernel/setup.c
+++ b/arch/arm/kernel/setup.c
@@ -1009,6 +1009,11 @@ static const char *hwcap_str[] = {
 };
 
 static const char *hwcap2_str[] = {
+        "aes",
+        "pmull",
+        "sha1",
+        "sha2",
+        "crc32",
         NULL
 };