From 2965d4290f6052a9e7b47bad6ff648b867293488 Mon Sep 17 00:00:00 2001 From: Vladimir Murzin Date: Fri, 10 Dec 2021 14:49:43 +0100 Subject: ARM: 9167/1: Add support for Cortex-M33 processor Cortex-M33 is the first feature rich implementation of the Armv8-M architecture (still compatible with v7M) Signed-off-by: Vladimir Murzin Signed-off-by: Russell King (Oracle) --- arch/arm/mm/proc-v7m.S | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'arch/arm/mm/proc-v7m.S') diff --git a/arch/arm/mm/proc-v7m.S b/arch/arm/mm/proc-v7m.S index 84459c1d31b8..fc1263710d0f 100644 --- a/arch/arm/mm/proc-v7m.S +++ b/arch/arm/mm/proc-v7m.S @@ -193,6 +193,16 @@ ENDPROC(__v7m_setup) .long \cache_fns .endm + /* + * Match ARM Cortex-M33 processor. + */ + .type __v7m_cm33_proc_info, #object +__v7m_cm33_proc_info: + .long 0x410fd210 /* ARM Cortex-M33 0xD21 */ + .long 0xff0ffff0 /* Mask off revision, patch release */ + __v7m_proc __v7m_cm33_proc_info, __v7m_setup, hwcaps = HWCAP_EDSP + .size __v7m_cm33_proc_info, . - __v7m_cm33_proc_info + /* * Match ARM Cortex-M7 processor. */ -- cgit