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ARM: 8046/1: proc: add support for the Cortex-A17 processor

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Cortex-A17 has identical initialisation requirements to Cortex-A12, so
hook it up in proc-v7.S in the same way.

Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Will Deacon 2014-05-02 17:06:02 +01:00 committed by Russell King
parent 1dc5455f6f
commit cd000cf650
2 changed files with 12 additions and 0 deletions
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1
arch/arm/include/asm/cputype.h
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@ -72,6 +72,7 @@
#define ARM_CPU_PART_CORTEX_A15 0xC0F0 #define ARM_CPU_PART_CORTEX_A15 0xC0F0
#define ARM_CPU_PART_CORTEX_A7 0xC070 #define ARM_CPU_PART_CORTEX_A7 0xC070
#define ARM_CPU_PART_CORTEX_A12 0xC0D0 #define ARM_CPU_PART_CORTEX_A12 0xC0D0
#define ARM_CPU_PART_CORTEX_A17 0xC0E0
#define ARM_CPU_XSCALE_ARCH_MASK 0xe000 #define ARM_CPU_XSCALE_ARCH_MASK 0xe000
#define ARM_CPU_XSCALE_ARCH_V1 0x2000 #define ARM_CPU_XSCALE_ARCH_V1 0x2000

11
arch/arm/mm/proc-v7.S
View file

@ -216,6 +216,7 @@ __v7_cr7mp_setup:
__v7_ca7mp_setup: __v7_ca7mp_setup:
__v7_ca12mp_setup: __v7_ca12mp_setup:
__v7_ca15mp_setup: __v7_ca15mp_setup:
__v7_ca17mp_setup:
mov r10, #0 mov r10, #0
1: 1:
#ifdef CONFIG_SMP #ifdef CONFIG_SMP
@ -526,6 +527,16 @@ __v7_ca15mp_proc_info:
__v7_proc __v7_ca15mp_setup __v7_proc __v7_ca15mp_setup
.size __v7_ca15mp_proc_info, . - __v7_ca15mp_proc_info .size __v7_ca15mp_proc_info, . - __v7_ca15mp_proc_info
/*
* ARM Ltd. Cortex A17 processor.
*/
.type __v7_ca17mp_proc_info, #object
__v7_ca17mp_proc_info:
.long 0x410fc0e0
.long 0xff0ffff0
__v7_proc __v7_ca17mp_setup
.size __v7_ca17mp_proc_info, . - __v7_ca17mp_proc_info
/* /*
* Qualcomm Inc. Krait processors. * Qualcomm Inc. Krait processors.
*/ */