Commit 3d14751f authored by Tigran Tadevosyan's avatar Tigran Tadevosyan Committed by Russell King (Oracle)
Browse files

ARM: 9168/1: Add support for Cortex-M55 processor 



Add processor info object for ARM Cortex-M55 CPU which inherits the
setup procedure, the processor and cache operation function from
Cortex-M7 processor info object.

Signed-off-by: default avatarTigran Tadevosyan <tigran.tadevosyan@arm.com>
Signed-off-by: default avatarVladimir Murzin <vladimir.murzin@arm.com>
Signed-off-by: default avatarRussell King (Oracle) <rmk+kernel@armlinux.org.uk>
parent 2965d429

arch/arm/mm/proc-v7m.S

+10 −0
Original line number Diff line number Diff line
@@ -193,6 +193,16 @@ ENDPROC(__v7m_setup) 
	.long	\cache_fns

.endm



	/*

	 * Match ARM Cortex-M55 processor.

	 */

	.type	__v7m_cm55_proc_info, #object

__v7m_cm55_proc_info:

	.long	0x410fd220		/* ARM Cortex-M55 0xD22 */

	.long	0xff0ffff0		/* Mask off revision, patch release */

	__v7m_proc __v7m_cm55_proc_info, __v7m_cm7_setup, hwcaps = HWCAP_EDSP, cache_fns = v7m_cache_fns, proc_fns = cm7_processor_functions

	.size	__v7m_cm55_proc_info, . - __v7m_cm55_proc_info



	/*

	 * Match ARM Cortex-M33 processor.

	 */