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ARM: add base support for Marvell Dove SoC

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The Marvell Dove (88AP510) is a high-performance, highly integrated,
low power SoC with high-end ARM-compatible processor (known as PJ4),
graphics processing unit, high-definition video decoding acceleration
hardware, and a broad range of peripherals.

Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Signed-off-by: Saeed Bishara <saeed@marvell.com>
Signed-off-by: Nicolas Pitre <nico@marvell.com>
This commit is contained in:
Saeed Bishara
2009-08-06 15:12:43 +03:00
committed by Nicolas Pitre
parent 8d27b2f798
commit edabd38e1a
29 changed files with 3773 additions and 2 deletions
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2
arch/arm/mm/Kconfig
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@@ -388,7 +388,7 @@ config CPU_FEROCEON_OLD_ID
# ARMv6
config CPU_V6
bool "Support ARM V6 processor" if ARCH_INTEGRATOR || MACH_REALVIEW_EB || MACH_REALVIEW_PBX
bool "Support ARM V6 processor" if ARCH_INTEGRATOR || MACH_REALVIEW_EB || MACH_REALVIEW_PBX || ARCH_DOVE
select CPU_32v6
select CPU_ABRT_EV6
select CPU_PABRT_V6

33
arch/arm/mm/proc-v6.S
View File

@@ -130,9 +130,16 @@ ENTRY(cpu_v6_set_pte_ext)
.type cpu_v6_name, #object
cpu_v6_name:
.asciz "ARMv6-compatible processor"
.size cpu_v6_name, . - cpu_v6_name
.type cpu_pj4_name, #object
cpu_pj4_name:
.asciz "Marvell PJ4 processor"
.size cpu_pj4_name, . - cpu_pj4_name
.align
__INIT
@@ -241,3 +248,27 @@ __v6_proc_info:
.long v6_user_fns
.long v6_cache_fns
.size __v6_proc_info, . - __v6_proc_info
.type __pj4_v6_proc_info, #object
__pj4_v6_proc_info:
.long 0x560f5810
.long 0xff0ffff0
.long PMD_TYPE_SECT | \
PMD_SECT_BUFFERABLE | \
PMD_SECT_CACHEABLE | \
PMD_SECT_AP_WRITE | \
PMD_SECT_AP_READ
.long PMD_TYPE_SECT | \
PMD_SECT_XN | \
PMD_SECT_AP_WRITE | \
PMD_SECT_AP_READ
b __v6_setup
.long cpu_arch_name
.long cpu_elf_name
.long HWCAP_SWP|HWCAP_HALF|HWCAP_THUMB|HWCAP_FAST_MULT|HWCAP_EDSP
.long cpu_pj4_name
.long v6_processor_functions
.long v6wbi_tlb_fns
.long v6_user_fns
.long v6_cache_fns
.size __pj4_v6_proc_info, . - __pj4_v6_proc_info