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ARM: 9167/1: Add support for Cortex-M33 processor

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Cortex-M33 is the first feature rich implementation of the Armv8-M
architecture (still compatible with v7M)

Signed-off-by: Vladimir Murzin <vladimir.murzin@arm.com>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
This commit is contained in:
Vladimir Murzin 2021-12-10 14:49:43 +01:00 committed by Russell King (Oracle)
parent 75969686ec
commit 2965d4290f
1 changed files with 10 additions and 0 deletions
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10
arch/arm/mm/proc-v7m.S
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@ -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.
*/