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-rw-r--r--arch/arm/Kconfig28
-rw-r--r--arch/arm/boot/compressed/misc.c2
-rw-r--r--arch/arm/include/asm/page.h2
-rw-r--r--arch/arm/include/asm/processor.h2
-rw-r--r--arch/arm/include/asm/string.h9
-rw-r--r--arch/arm/include/asm/uaccess.h2
-rw-r--r--arch/arm/lib/memset.S2
-rw-r--r--arch/arm/mach-at91/Kconfig7
-rw-r--r--arch/arm/mach-omap1/Kconfig3
-rw-r--r--arch/arm/mach-pxa/Kconfig3
-rw-r--r--arch/arm/mach-realview/Kconfig2
-rw-r--r--arch/arm/mach-s3c2410/Kconfig1
-rw-r--r--arch/arm/mach-s3c2412/Kconfig1
-rw-r--r--arch/arm/mach-s3c2440/Kconfig1
-rw-r--r--arch/arm/mach-s3c2442/Kconfig1
-rw-r--r--arch/arm/mach-versatile/Kconfig2
-rw-r--r--arch/arm/mm/Kconfig65
-rw-r--r--arch/arm/mm/mmu.c2
-rw-r--r--arch/arm/mm/pgd.c2
-rw-r--r--arch/arm/plat-mxc/Kconfig2
-rw-r--r--arch/arm/plat-omap/Kconfig2
21 files changed, 73 insertions, 68 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 6fe71af..a041997 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -201,6 +201,7 @@ choice
config ARCH_AAEC2000
bool "Agilent AAEC-2000 based"
+ select CPU_ARM920T
select ARM_AMBA
select HAVE_CLK
help
@@ -248,6 +249,7 @@ config ARCH_AT91
config ARCH_CLPS7500
bool "Cirrus CL-PS7500FE"
+ select CPU_ARM710
select TIMER_ACORN
select ISA
select NO_IOPORT
@@ -257,11 +259,13 @@ config ARCH_CLPS7500
config ARCH_CLPS711X
bool "Cirrus Logic CLPS711x/EP721x-based"
+ select CPU_ARM720T
help
Support for Cirrus Logic 711x/721x based boards.
config ARCH_EBSA110
bool "EBSA-110"
+ select CPU_SA110
select ISA
select NO_IOPORT
help
@@ -272,6 +276,7 @@ config ARCH_EBSA110
config ARCH_EP93XX
bool "EP93xx-based"
+ select CPU_ARM920T
select ARM_AMBA
select ARM_VIC
select GENERIC_GPIO
@@ -282,6 +287,7 @@ config ARCH_EP93XX
config ARCH_FOOTBRIDGE
bool "FootBridge"
+ select CPU_SA110
select FOOTBRIDGE
help
Support for systems based on the DC21285 companion chip
@@ -289,18 +295,21 @@ config ARCH_FOOTBRIDGE
config ARCH_NETX
bool "Hilscher NetX based"
+ select CPU_ARM926T
select ARM_VIC
help
This enables support for systems based on the Hilscher NetX Soc
config ARCH_H720X
bool "Hynix HMS720x-based"
+ select CPU_ARM720T
select ISA_DMA_API
help
This enables support for systems based on the Hynix HMS720x
config ARCH_IMX
bool "IMX"
+ select CPU_ARM920T
select GENERIC_GPIO
select GENERIC_TIME
select GENERIC_CLOCKEVENTS
@@ -310,6 +319,7 @@ config ARCH_IMX
config ARCH_IOP13XX
bool "IOP13xx-based"
depends on MMU
+ select CPU_XSC3
select PLAT_IOP
select PCI
select ARCH_SUPPORTS_MSI
@@ -320,6 +330,7 @@ config ARCH_IOP13XX
config ARCH_IOP32X
bool "IOP32x-based"
depends on MMU
+ select CPU_XSCALE
select PLAT_IOP
select PCI
select GENERIC_GPIO
@@ -331,6 +342,7 @@ config ARCH_IOP32X
config ARCH_IOP33X
bool "IOP33x-based"
depends on MMU
+ select CPU_XSCALE
select PLAT_IOP
select PCI
select GENERIC_GPIO
@@ -341,6 +353,7 @@ config ARCH_IOP33X
config ARCH_IXP23XX
bool "IXP23XX-based"
depends on MMU
+ select CPU_XSC3
select PCI
help
Support for Intel's IXP23xx (XScale) family of processors.
@@ -348,6 +361,7 @@ config ARCH_IXP23XX
config ARCH_IXP2000
bool "IXP2400/2800-based"
depends on MMU
+ select CPU_XSCALE
select PCI
help
Support for Intel's IXP2400/2800 (XScale) family of processors.
@@ -355,6 +369,7 @@ config ARCH_IXP2000
config ARCH_IXP4XX
bool "IXP4xx-based"
depends on MMU
+ select CPU_XSCALE
select GENERIC_GPIO
select GENERIC_TIME
select GENERIC_CLOCKEVENTS
@@ -364,6 +379,7 @@ config ARCH_IXP4XX
config ARCH_L7200
bool "LinkUp-L7200"
+ select CPU_ARM720T
select FIQ
help
Say Y here if you intend to run this kernel on a LinkUp Systems
@@ -377,6 +393,7 @@ config ARCH_L7200
config ARCH_KIRKWOOD
bool "Marvell Kirkwood"
+ select CPU_FEROCEON
select PCI
select GENERIC_TIME
select GENERIC_CLOCKEVENTS
@@ -387,6 +404,7 @@ config ARCH_KIRKWOOD
config ARCH_KS8695
bool "Micrel/Kendin KS8695"
+ select CPU_ARM922T
select GENERIC_GPIO
help
Support for Micrel/Kendin KS8695 "Centaur" (ARM922T) based
@@ -394,6 +412,7 @@ config ARCH_KS8695
config ARCH_NS9XXX
bool "NetSilicon NS9xxx"
+ select CPU_ARM926T
select GENERIC_GPIO
select GENERIC_TIME
select GENERIC_CLOCKEVENTS
@@ -406,6 +425,7 @@ config ARCH_NS9XXX
config ARCH_LOKI
bool "Marvell Loki (88RC8480)"
+ select CPU_FEROCEON
select GENERIC_TIME
select GENERIC_CLOCKEVENTS
select PLAT_ORION
@@ -414,6 +434,7 @@ config ARCH_LOKI
config ARCH_MV78XX0
bool "Marvell MV78xx0"
+ select CPU_FEROCEON
select PCI
select GENERIC_TIME
select GENERIC_CLOCKEVENTS
@@ -435,6 +456,7 @@ config ARCH_MXC
config ARCH_ORION5X
bool "Marvell Orion"
depends on MMU
+ select CPU_FEROCEON
select PCI
select GENERIC_GPIO
select GENERIC_TIME
@@ -447,6 +469,7 @@ config ARCH_ORION5X
config ARCH_PNX4008
bool "Philips Nexperia PNX4008 Mobile"
+ select CPU_ARM926T
select HAVE_CLK
help
This enables support for Philips PNX4008 mobile platform.
@@ -481,6 +504,7 @@ config ARCH_RPC
config ARCH_SA1100
bool "SA1100-based"
+ select CPU_SA1100
select ISA
select ARCH_SPARSEMEM_ENABLE
select ARCH_MTD_XIP
@@ -504,6 +528,7 @@ config ARCH_S3C2410
config ARCH_SHARK
bool "Shark"
+ select CPU_SA110
select ISA
select ISA_DMA
select ZONE_DMA
@@ -514,6 +539,7 @@ config ARCH_SHARK
config ARCH_LH7A40X
bool "Sharp LH7A40X"
+ select CPU_ARM922T
select ARCH_DISCONTIGMEM_ENABLE if !LH7A40X_CONTIGMEM
select ARCH_SPARSEMEM_ENABLE if !LH7A40X_CONTIGMEM
help
@@ -524,6 +550,7 @@ config ARCH_LH7A40X
config ARCH_DAVINCI
bool "TI DaVinci"
+ select CPU_ARM926T
select GENERIC_TIME
select GENERIC_CLOCKEVENTS
select GENERIC_GPIO
@@ -545,6 +572,7 @@ config ARCH_OMAP
config ARCH_MSM
bool "Qualcomm MSM"
+ select CPU_V6
select GENERIC_TIME
select GENERIC_CLOCKEVENTS
help
diff --git a/arch/arm/boot/compressed/misc.c b/arch/arm/boot/compressed/misc.c
index 65ce8ff..3fc0841 100644
--- a/arch/arm/boot/compressed/misc.c
+++ b/arch/arm/boot/compressed/misc.c
@@ -86,6 +86,8 @@ static void putstr(const char *ptr)
#define __ptr_t void *
+#define memzero(s,n) __memzero(s,n)
+
/*
* Optimised C version of memzero for the ARM.
*/
diff --git a/arch/arm/include/asm/page.h b/arch/arm/include/asm/page.h
index bed1c0a..5fee45e 100644
--- a/arch/arm/include/asm/page.h
+++ b/arch/arm/include/asm/page.h
@@ -133,7 +133,7 @@ extern void __cpu_copy_user_page(void *to, const void *from,
#define clear_user_page(addr,vaddr,pg) __cpu_clear_user_page(addr, vaddr)
#define copy_user_page(to,from,vaddr,pg) __cpu_copy_user_page(to, from, vaddr)
-#define clear_page(page) memzero((void *)(page), PAGE_SIZE)
+#define clear_page(page) memset((void *)(page), 0, PAGE_SIZE)
extern void copy_page(void *to, const void *from);
#undef STRICT_MM_TYPECHECKS
diff --git a/arch/arm/include/asm/processor.h b/arch/arm/include/asm/processor.h
index 517a4d6..2320508 100644
--- a/arch/arm/include/asm/processor.h
+++ b/arch/arm/include/asm/processor.h
@@ -64,7 +64,7 @@ struct thread_struct {
({ \
unsigned long *stack = (unsigned long *)sp; \
set_fs(USER_DS); \
- memzero(regs->uregs, sizeof(regs->uregs)); \
+ memset(regs->uregs, 0, sizeof(regs->uregs)); \
if (current->personality & ADDR_LIMIT_32BIT) \
regs->ARM_cpsr = USR_MODE; \
else \
diff --git a/arch/arm/include/asm/string.h b/arch/arm/include/asm/string.h
index e50c4a3..cf4f3aa 100644
--- a/arch/arm/include/asm/string.h
+++ b/arch/arm/include/asm/string.h
@@ -21,7 +21,6 @@ extern void * memmove(void *, const void *, __kernel_size_t);
#define __HAVE_ARCH_MEMCHR
extern void * memchr(const void *, int, __kernel_size_t);
-#define __HAVE_ARCH_MEMZERO
#define __HAVE_ARCH_MEMSET
extern void * memset(void *, int, __kernel_size_t);
@@ -39,12 +38,4 @@ extern void __memzero(void *ptr, __kernel_size_t n);
(__p); \
})
-#define memzero(p,n) \
- ({ \
- void *__p = (p); size_t __n = n; \
- if ((__n) != 0) \
- __memzero((__p),(__n)); \
- (__p); \
- })
-
#endif
diff --git a/arch/arm/include/asm/uaccess.h b/arch/arm/include/asm/uaccess.h
index e98ec60..cbb7a37 100644
--- a/arch/arm/include/asm/uaccess.h
+++ b/arch/arm/include/asm/uaccess.h
@@ -400,7 +400,7 @@ static inline unsigned long __must_check copy_from_user(void *to, const void __u
if (access_ok(VERIFY_READ, from, n))
n = __copy_from_user(to, from, n);
else /* security hole - plug it */
- memzero(to, n);
+ memset(to, 0, n);
return n;
}
diff --git a/arch/arm/lib/memset.S b/arch/arm/lib/memset.S
index 761eefa..650d592 100644
--- a/arch/arm/lib/memset.S
+++ b/arch/arm/lib/memset.S
@@ -25,7 +25,7 @@
add r2, r2, r3 @ 1 (r2 = r2 - (4 - r3))
/*
* The pointer is now aligned and the length is adjusted. Try doing the
- * memzero again.
+ * memset again.
*/
ENTRY(memset)
diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
index 5aafb2e..95dc71a 100644
--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -7,36 +7,43 @@ choice
config ARCH_AT91RM9200
bool "AT91RM9200"
+ select CPU_ARM920T
select GENERIC_TIME
select GENERIC_CLOCKEVENTS
config ARCH_AT91SAM9260
bool "AT91SAM9260 or AT91SAM9XE"
+ select CPU_ARM926T
select GENERIC_TIME
select GENERIC_CLOCKEVENTS
config ARCH_AT91SAM9261
bool "AT91SAM9261"
+ select CPU_ARM926T
select GENERIC_TIME
select GENERIC_CLOCKEVENTS
config ARCH_AT91SAM9263
bool "AT91SAM9263"
+ select CPU_ARM926T
select GENERIC_TIME
select GENERIC_CLOCKEVENTS
config ARCH_AT91SAM9RL
bool "AT91SAM9RL"
+ select CPU_ARM926T
select GENERIC_TIME
select GENERIC_CLOCKEVENTS
config ARCH_AT91SAM9G20
bool "AT91SAM9G20"
+ select CPU_ARM926T
select GENERIC_TIME
select GENERIC_CLOCKEVENTS
config ARCH_AT91CAP9
bool "AT91CAP9"
+ select CPU_ARM926T
select GENERIC_TIME
select GENERIC_CLOCKEVENTS
diff --git a/arch/arm/mach-omap1/Kconfig b/arch/arm/mach-omap1/Kconfig
index 79f0b1f..10a301e 100644
--- a/arch/arm/mach-omap1/Kconfig
+++ b/arch/arm/mach-omap1/Kconfig
@@ -4,16 +4,19 @@ comment "OMAP Core Type"
config ARCH_OMAP730
depends on ARCH_OMAP1
bool "OMAP730 Based System"
+ select CPU_ARM926T
select ARCH_OMAP_OTG
config ARCH_OMAP15XX
depends on ARCH_OMAP1
default y
bool "OMAP15xx Based System"
+ select CPU_ARM925T
config ARCH_OMAP16XX
depends on ARCH_OMAP1
bool "OMAP16xx Based System"
+ select CPU_ARM926T
select ARCH_OMAP_OTG
comment "OMAP Board Type"
diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig
index a062235..740f0a3 100644
--- a/arch/arm/mach-pxa/Kconfig
+++ b/arch/arm/mach-pxa/Kconfig
@@ -386,16 +386,19 @@ endmenu
config PXA25x
bool
+ select CPU_XSCALE
help
Select code specific to PXA21x/25x/26x variants
config PXA27x
bool
+ select CPU_XSCALE
help
Select code specific to PXA27x variants
config PXA3xx
bool
+ select CPU_XSC3
help
Select code specific to PXA3xx variants
diff --git a/arch/arm/mach-realview/Kconfig b/arch/arm/mach-realview/Kconfig
index 5ccde7c..603d1db 100644
--- a/arch/arm/mach-realview/Kconfig
+++ b/arch/arm/mach-realview/Kconfig
@@ -10,6 +10,7 @@ config MACH_REALVIEW_EB
config REALVIEW_EB_ARM11MP
bool "Support ARM11MPCore tile"
depends on MACH_REALVIEW_EB
+ select CPU_V6
help
Enable support for the ARM11MPCore tile on the Realview platform.
@@ -33,6 +34,7 @@ config MACH_REALVIEW_PB11MP
config MACH_REALVIEW_PB1176
bool "Support RealView/PB1176 platform"
+ select CPU_V6
select ARM_GIC
help
Include support for the ARM(R) RealView ARM1176 Platform Baseboard.
diff --git a/arch/arm/mach-s3c2410/Kconfig b/arch/arm/mach-s3c2410/Kconfig
index 99fdc73..7315569 100644
--- a/arch/arm/mach-s3c2410/Kconfig
+++ b/arch/arm/mach-s3c2410/Kconfig
@@ -7,6 +7,7 @@
config CPU_S3C2410
bool
depends on ARCH_S3C2410
+ select CPU_ARM920T
select S3C2410_CLOCK
select S3C2410_GPIO
select CPU_LLSERIAL_S3C2410
diff --git a/arch/arm/mach-s3c2412/Kconfig b/arch/arm/mach-s3c2412/Kconfig
index c59a9d2..ca99564 100644
--- a/arch/arm/mach-s3c2412/Kconfig
+++ b/arch/arm/mach-s3c2412/Kconfig
@@ -7,6 +7,7 @@
config CPU_S3C2412
bool
depends on ARCH_S3C2410
+ select CPU_ARM926T
select CPU_LLSERIAL_S3C2440
select S3C2412_PM if PM
select S3C2412_DMA if S3C2410_DMA
diff --git a/arch/arm/mach-s3c2440/Kconfig b/arch/arm/mach-s3c2440/Kconfig
index 25de042..0429d25 100644
--- a/arch/arm/mach-s3c2440/Kconfig
+++ b/arch/arm/mach-s3c2440/Kconfig
@@ -7,6 +7,7 @@
config CPU_S3C2440
bool
depends on ARCH_S3C2410
+ select CPU_ARM920T
select S3C2410_CLOCK
select S3C2410_PM if PM
select S3C2410_GPIO
diff --git a/arch/arm/mach-s3c2442/Kconfig b/arch/arm/mach-s3c2442/Kconfig
index 26d131a..b289d19 100644
--- a/arch/arm/mach-s3c2442/Kconfig
+++ b/arch/arm/mach-s3c2442/Kconfig
@@ -7,6 +7,7 @@
config CPU_S3C2442
bool
depends on ARCH_S3C2410
+ select CPU_ARM920T
select S3C2410_CLOCK
select S3C2410_GPIO
select S3C2410_PM if PM
diff --git a/arch/arm/mach-versatile/Kconfig b/arch/arm/mach-versatile/Kconfig
index 95096af..c781f30 100644
--- a/arch/arm/mach-versatile/Kconfig
+++ b/arch/arm/mach-versatile/Kconfig
@@ -3,12 +3,14 @@ menu "Versatile platform type"
config ARCH_VERSATILE_PB
bool "Support Versatile/PB platform"
+ select CPU_ARM926T
default y
help
Include support for the ARM(R) Versatile/PB platform.
config MACH_VERSATILE_AB
bool "Support Versatile/AB platform"
+ select CPU_ARM926T
help
Include support for the ARM(R) Versatile/AP platform.
diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig
index ab5f7a2..cf44de5 100644
--- a/arch/arm/mm/Kconfig
+++ b/arch/arm/mm/Kconfig
@@ -10,8 +10,7 @@ config CPU_32
# ARM610
config CPU_ARM610
- bool "Support ARM610 processor"
- depends on ARCH_RPC
+ bool "Support ARM610 processor" if ARCH_RPC
select CPU_32v3
select CPU_CACHE_V3
select CPU_CACHE_VIVT
@@ -43,8 +42,7 @@ config CPU_ARM7TDMI
# ARM710
config CPU_ARM710
- bool "Support ARM710 processor" if !ARCH_CLPS7500 && ARCH_RPC
- default y if ARCH_CLPS7500
+ bool "Support ARM710 processor" if ARCH_RPC
select CPU_32v3
select CPU_CACHE_V3
select CPU_CACHE_VIVT
@@ -63,8 +61,7 @@ config CPU_ARM710
# ARM720T
config CPU_ARM720T
- bool "Support ARM720T processor" if !ARCH_CLPS711X && !ARCH_L7200 && !ARCH_CDB89712 && ARCH_INTEGRATOR
- default y if ARCH_CLPS711X || ARCH_L7200 || ARCH_CDB89712 || ARCH_H720X
+ bool "Support ARM720T processor" if ARCH_INTEGRATOR
select CPU_32v4T
select CPU_ABRT_LV4T
select CPU_PABRT_NOIFAR
@@ -114,9 +111,7 @@ config CPU_ARM9TDMI
# ARM920T
config CPU_ARM920T
- bool "Support ARM920T processor"
- depends on ARCH_EP93XX || ARCH_INTEGRATOR || CPU_S3C2410 || CPU_S3C2440 || CPU_S3C2442 || ARCH_IMX || ARCH_AAEC2000 || ARCH_AT91RM9200
- default y if CPU_S3C2410 || CPU_S3C2440 || CPU_S3C2442 || ARCH_AT91RM9200
+ bool "Support ARM920T processor" if ARCH_INTEGRATOR
select CPU_32v4T
select CPU_ABRT_EV4T
select CPU_PABRT_NOIFAR
@@ -138,8 +133,6 @@ config CPU_ARM920T
# ARM922T
config CPU_ARM922T
bool "Support ARM922T processor" if ARCH_INTEGRATOR
- depends on ARCH_LH7A40X || ARCH_INTEGRATOR || ARCH_KS8695
- default y if ARCH_LH7A40X || ARCH_KS8695
select CPU_32v4T
select CPU_ABRT_EV4T
select CPU_PABRT_NOIFAR
@@ -159,8 +152,6 @@ config CPU_ARM922T
# ARM925T
config CPU_ARM925T
bool "Support ARM925T processor" if ARCH_OMAP1
- depends on ARCH_OMAP15XX
- default y if ARCH_OMAP15XX
select CPU_32v4T
select CPU_ABRT_EV4T
select CPU_PABRT_NOIFAR
@@ -179,22 +170,7 @@ config CPU_ARM925T
# ARM926T
config CPU_ARM926T
- bool "Support ARM926T processor"
- depends on ARCH_INTEGRATOR || ARCH_VERSATILE_PB || \
- MACH_VERSATILE_AB || ARCH_OMAP730 || \
- ARCH_OMAP16XX || MACH_REALVIEW_EB || \
- ARCH_PNX4008 || ARCH_NETX || CPU_S3C2412 || \
- ARCH_AT91SAM9260 || ARCH_AT91SAM9261 || \
- ARCH_AT91SAM9263 || ARCH_AT91SAM9RL || \
- ARCH_AT91SAM9G20 || ARCH_AT91CAP9 || \
- ARCH_NS9XXX || ARCH_DAVINCI || ARCH_MX2
- default y if ARCH_VERSATILE_PB || MACH_VERSATILE_AB || \
- ARCH_OMAP730 || ARCH_OMAP16XX || \
- ARCH_PNX4008 || ARCH_NETX || CPU_S3C2412 || \
- ARCH_AT91SAM9260 || ARCH_AT91SAM9261 || \
- ARCH_AT91SAM9263 || ARCH_AT91SAM9RL || \
- ARCH_AT91SAM9G20 || ARCH_AT91CAP9 || \
- ARCH_NS9XXX || ARCH_DAVINCI || ARCH_MX2
+ bool "Support ARM926T processor" if ARCH_INTEGRATOR || MACH_REALVIEW_EB
select CPU_32v5
select CPU_ABRT_EV5TJ
select CPU_PABRT_NOIFAR
@@ -247,8 +223,7 @@ config CPU_ARM946E
# ARM1020 - needs validating
config CPU_ARM1020
- bool "Support ARM1020T (rev 0) processor"
- depends on ARCH_INTEGRATOR
+ bool "Support ARM1020T (rev 0) processor" if ARCH_INTEGRATOR
select CPU_32v5
select CPU_ABRT_EV4T
select CPU_PABRT_NOIFAR
@@ -266,8 +241,7 @@ config CPU_ARM1020
# ARM1020E - needs validating
config CPU_ARM1020E
- bool "Support ARM1020E processor"
- depends on ARCH_INTEGRATOR
+ bool "Support ARM1020E processor" if ARCH_INTEGRATOR
select CPU_32v5
select CPU_ABRT_EV4T
select CPU_PABRT_NOIFAR
@@ -280,8 +254,7 @@ config CPU_ARM1020E
# ARM1022E
config CPU_ARM1022
- bool "Support ARM1022E processor"
- depends on ARCH_INTEGRATOR
+ bool "Support ARM1022E processor" if ARCH_INTEGRATOR
select CPU_32v5
select CPU_ABRT_EV4T
select CPU_PABRT_NOIFAR
@@ -299,8 +272,7 @@ config CPU_ARM1022
# ARM1026EJ-S
config CPU_ARM1026
- bool "Support ARM1026EJ-S processor"
- depends on ARCH_INTEGRATOR
+ bool "Support ARM1026EJ-S processor" if ARCH_INTEGRATOR
select CPU_32v5
select CPU_ABRT_EV5T # But need Jazelle, but EV5TJ ignores bit 10
select CPU_PABRT_NOIFAR
@@ -317,8 +289,7 @@ config CPU_ARM1026
# SA110
config CPU_SA110
- bool "Support StrongARM(R) SA-110 processor" if !ARCH_EBSA110 && !FOOTBRIDGE && !ARCH_TBOX && !ARCH_SHARK && !ARCH_NEXUSPCI && ARCH_RPC
- default y if ARCH_EBSA110 || FOOTBRIDGE || ARCH_TBOX || ARCH_SHARK || ARCH_NEXUSPCI
+ bool "Support StrongARM(R) SA-110 processor" if ARCH_RPC
select CPU_32v3 if ARCH_RPC
select CPU_32v4 if !ARCH_RPC
select CPU_ABRT_EV4
@@ -340,8 +311,6 @@ config CPU_SA110
# SA1100
config CPU_SA1100
bool
- depends on ARCH_SA1100
- default y
select CPU_32v4
select CPU_ABRT_EV4
select CPU_PABRT_NOIFAR
@@ -353,8 +322,6 @@ config CPU_SA1100
# XScale
config CPU_XSCALE
bool
- depends on ARCH_IOP32X || ARCH_IOP33X || PXA25x || PXA27x || ARCH_IXP4XX || ARCH_IXP2000
- default y
select CPU_32v5
select CPU_ABRT_EV5T
select CPU_PABRT_NOIFAR
@@ -365,8 +332,6 @@ config CPU_XSCALE
# XScale Core Version 3
config CPU_XSC3
bool
- depends on ARCH_IXP23XX || ARCH_IOP13XX || PXA3xx
- default y
select CPU_32v5
select CPU_ABRT_EV5T
select CPU_PABRT_NOIFAR
@@ -378,8 +343,6 @@ config CPU_XSC3
# Feroceon
config CPU_FEROCEON
bool
- depends on ARCH_ORION5X || ARCH_LOKI || ARCH_KIRKWOOD || ARCH_MV78XX0
- default y
select CPU_32v5
select CPU_ABRT_EV5T
select CPU_PABRT_NOIFAR
@@ -399,10 +362,7 @@ config CPU_FEROCEON_OLD_ID
# ARMv6
config CPU_V6
- bool "Support ARM V6 processor"
- depends on ARCH_INTEGRATOR || MACH_REALVIEW_EB || ARCH_OMAP2 || ARCH_MX3 || ARCH_MSM || MACH_REALVIEW_PB11MP || MACH_REALVIEW_PB1176
- default y if ARCH_MX3
- default y if ARCH_MSM
+ bool "Support ARM V6 processor" if ARCH_INTEGRATOR || MACH_REALVIEW_EB
select CPU_32v6
select CPU_ABRT_EV6
select CPU_PABRT_NOIFAR
@@ -427,8 +387,7 @@ config CPU_32v6K
# ARMv7
config CPU_V7
- bool "Support ARM V7 processor"
- depends on ARCH_INTEGRATOR || MACH_REALVIEW_EB || ARCH_OMAP3
+ bool "Support ARM V7 processor" if ARCH_INTEGRATOR || MACH_REALVIEW_EB
select CPU_32v6K
select CPU_32v7
select CPU_ABRT_EV7
diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c
index 7f36c82..f24803c 100644
--- a/arch/arm/mm/mmu.c
+++ b/arch/arm/mm/mmu.c
@@ -896,7 +896,7 @@ void __init paging_init(struct meminfo *mi, struct machine_desc *mdesc)
* allocate the zero page. Note that we count on this going ok.
*/
zero_page = alloc_bootmem_low_pages(PAGE_SIZE);
- memzero(zero_page, PAGE_SIZE);
+ memset(zero_page, 0, PAGE_SIZE);
empty_zero_page = virt_to_page(zero_page);
flush_dcache_page(empty_zero_page);
}
diff --git a/arch/arm/mm/pgd.c b/arch/arm/mm/pgd.c
index e0f19ab..2690146 100644
--- a/arch/arm/mm/pgd.c
+++ b/arch/arm/mm/pgd.c
@@ -31,7 +31,7 @@ pgd_t *get_pgd_slow(struct mm_struct *mm)
if (!new_pgd)
goto no_pgd;
- memzero(new_pgd, FIRST_KERNEL_PGD_NR * sizeof(pgd_t));
+ memset(new_pgd, 0, FIRST_KERNEL_PGD_NR * sizeof(pgd_t));
/*
* Copy over the kernel and IO PGD entries
diff --git a/arch/arm/plat-mxc/Kconfig b/arch/arm/plat-mxc/Kconfig
index b2a7e3f..a161295 100644
--- a/arch/arm/plat-mxc/Kconfig
+++ b/arch/arm/plat-mxc/Kconfig
@@ -8,11 +8,13 @@ choice
config ARCH_MX2
bool "MX2-based"
+ select CPU_ARM926T
help
This enables support for systems based on the Freescale i.MX2 family
config ARCH_MX3
bool "MX3-based"
+ select CPU_V6
help
This enables support for systems based on the Freescale i.MX3 family
diff --git a/arch/arm/plat-omap/Kconfig b/arch/arm/plat-omap/Kconfig
index a94f0c4..46d3b0b 100644
--- a/arch/arm/plat-omap/Kconfig
+++ b/arch/arm/plat-omap/Kconfig
@@ -14,9 +14,11 @@ config ARCH_OMAP1
config ARCH_OMAP2
bool "TI OMAP2"
+ select CPU_V6
config ARCH_OMAP3
bool "TI OMAP3"
+ select CPU_V7
endchoice
generated by cgit v0.10.2 at 2024-09-07 04:23:38 (GMT)