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Merge branch 'depends/rmk/memory_h' into next/fixes 

Fix up all conflicts between the memory.h cleanup and bug fixes.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann 2011-10-31 23:11:46 +01:00
parent 43872fa788 0cdc8b921d
commit 5839fec9d8
465 changed files with 825 additions and 1664 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

46
arch/arm/Kconfig
View File

@ -195,7 +195,8 @@ config VECTORS_BASE
The base address of exception vectors.
config ARM_PATCH_PHYS_VIRT
bool "Patch physical to virtual translations at runtime"
bool "Patch physical to virtual translations at runtime" if EMBEDDED
default y
depends on !XIP_KERNEL && MMU
depends on !ARCH_REALVIEW || !SPARSEMEM
help
@ -204,16 +205,25 @@ config ARM_PATCH_PHYS_VIRT
kernel in system memory.
This can only be used with non-XIP MMU kernels where the base
of physical memory is at a 16MB boundary, or theoretically 64K
for the MSM machine class.
of physical memory is at a 16MB boundary.
config ARM_PATCH_PHYS_VIRT_16BIT
def_bool y
depends on ARM_PATCH_PHYS_VIRT && ARCH_MSM
Only disable this option if you know that you do not require
this feature (eg, building a kernel for a single machine) and
you need to shrink the kernel to the minimal size.
config NEED_MACH_MEMORY_H
bool
help
This option extends the physical to virtual translation patching
to allow physical memory down to a theoretical minimum of 64K
boundaries.
Select this when mach/memory.h is required to provide special
definitions for this platform. The need for mach/memory.h should
be avoided when possible.
config PHYS_OFFSET
hex "Physical address of main memory"
depends on !ARM_PATCH_PHYS_VIRT && !NEED_MACH_MEMORY_H
help
Please provide the physical address corresponding to the
location of main memory in your system.
source "init/Kconfig"
@ -246,6 +256,7 @@ config ARCH_INTEGRATOR
select GENERIC_CLOCKEVENTS
select PLAT_VERSATILE
select PLAT_VERSATILE_FPGA_IRQ
select NEED_MACH_MEMORY_H
help
Support for ARM's Integrator platform.
@ -261,6 +272,7 @@ config ARCH_REALVIEW
select PLAT_VERSATILE_CLCD
select ARM_TIMER_SP804
select GPIO_PL061 if GPIOLIB
select NEED_MACH_MEMORY_H
help
This enables support for ARM Ltd RealView boards.
@ -301,7 +313,6 @@ config ARCH_AT91
select ARCH_REQUIRE_GPIOLIB
select HAVE_CLK
select CLKDEV_LOOKUP
select ARM_PATCH_PHYS_VIRT if MMU
help
This enables support for systems based on the Atmel AT91RM9200,
AT91SAM9 and AT91CAP9 processors.
@ -322,6 +333,7 @@ config ARCH_CLPS711X
bool "Cirrus Logic CLPS711x/EP721x-based"
select CPU_ARM720T
select ARCH_USES_GETTIMEOFFSET
select NEED_MACH_MEMORY_H
help
Support for Cirrus Logic 711x/721x based boards.
@ -362,6 +374,7 @@ config ARCH_EBSA110
select ISA
select NO_IOPORT
select ARCH_USES_GETTIMEOFFSET
select NEED_MACH_MEMORY_H
help
This is an evaluation board for the StrongARM processor available
from Digital. It has limited hardware on-board, including an
@ -377,6 +390,7 @@ config ARCH_EP93XX
select ARCH_REQUIRE_GPIOLIB
select ARCH_HAS_HOLES_MEMORYMODEL
select ARCH_USES_GETTIMEOFFSET
select NEED_MEMORY_H
help
This enables support for the Cirrus EP93xx series of CPUs.
@ -385,6 +399,7 @@ config ARCH_FOOTBRIDGE
select CPU_SA110
select FOOTBRIDGE
select GENERIC_CLOCKEVENTS
select NEED_MACH_MEMORY_H
help
Support for systems based on the DC21285 companion chip
("FootBridge"), such as the Simtec CATS and the Rebel NetWinder.
@ -434,6 +449,7 @@ config ARCH_IOP13XX
select PCI
select ARCH_SUPPORTS_MSI
select VMSPLIT_1G
select NEED_MACH_MEMORY_H
help
Support for Intel's IOP13XX (XScale) family of processors.
@ -464,6 +480,7 @@ config ARCH_IXP23XX
select CPU_XSC3
select PCI
select ARCH_USES_GETTIMEOFFSET
select NEED_MACH_MEMORY_H
help
Support for Intel's IXP23xx (XScale) family of processors.
@ -473,6 +490,7 @@ config ARCH_IXP2000
select CPU_XSCALE
select PCI
select ARCH_USES_GETTIMEOFFSET
select NEED_MACH_MEMORY_H
help
Support for Intel's IXP2400/2800 (XScale) family of processors.
@ -566,6 +584,7 @@ config ARCH_KS8695
select CPU_ARM922T
select ARCH_REQUIRE_GPIOLIB
select ARCH_USES_GETTIMEOFFSET
select NEED_MACH_MEMORY_H
help
Support for Micrel/Kendin KS8695 "Centaur" (ARM922T) based
System-on-Chip devices.
@ -657,6 +676,7 @@ config ARCH_SHMOBILE
select SPARSE_IRQ
select MULTI_IRQ_HANDLER
select PM_GENERIC_DOMAINS if PM
select NEED_MACH_MEMORY_H
help
Support for Renesas's SH-Mobile and R-Mobile ARM platforms.
@ -671,6 +691,7 @@ config ARCH_RPC
select NO_IOPORT
select ARCH_SPARSEMEM_ENABLE
select ARCH_USES_GETTIMEOFFSET
select NEED_MACH_MEMORY_H
help
On the Acorn Risc-PC, Linux can support the internal IDE disk and
CD-ROM interface, serial and parallel port, and the floppy drive.
@ -689,6 +710,7 @@ config ARCH_SA1100
select HAVE_SCHED_CLOCK
select TICK_ONESHOT
select ARCH_REQUIRE_GPIOLIB
select NEED_MACH_MEMORY_H
help
Support for StrongARM 11x0 based boards.
@ -781,6 +803,7 @@ config ARCH_S5PV210
select HAVE_S3C2410_I2C if I2C
select HAVE_S3C_RTC if RTC_CLASS
select HAVE_S3C2410_WATCHDOG if WATCHDOG
select NEED_MACH_MEMORY_H
help
Samsung S5PV210/S5PC110 series based systems
@ -797,6 +820,7 @@ config ARCH_EXYNOS4
select HAVE_S3C_RTC if RTC_CLASS
select HAVE_S3C2410_I2C if I2C
select HAVE_S3C2410_WATCHDOG if WATCHDOG
select NEED_MACH_MEMORY_H
help
Samsung EXYNOS4 series based systems
@ -808,6 +832,7 @@ config ARCH_SHARK
select ZONE_DMA
select PCI
select ARCH_USES_GETTIMEOFFSET
select NEED_MACH_MEMORY_H
help
Support for the StrongARM based Digital DNARD machine, also known
as "Shark" (<http://www.shark-linux.de/shark.html>).
@ -836,6 +861,7 @@ config ARCH_U300
select HAVE_MACH_CLKDEV
select GENERIC_GPIO
select ARCH_REQUIRE_GPIOLIB
select NEED_MACH_MEMORY_H
help
Support for ST-Ericsson U300 series mobile platforms.

3
arch/arm/Makefile
View File

@ -128,6 +128,9 @@ textofs-$(CONFIG_PM_H1940) := 0x00108000
ifeq ($(CONFIG_ARCH_SA1100),y)
textofs-$(CONFIG_SA1111) := 0x00208000
endif
textofs-$(CONFIG_ARCH_MSM7X30) := 0x00208000
textofs-$(CONFIG_ARCH_MSM8X60) := 0x00208000
textofs-$(CONFIG_ARCH_MSM8960) := 0x00208000
# Machine directory name. This list is sorted alphanumerically
# by CONFIG_* macro name.

7
arch/arm/include/asm/dma-mapping.h
View File

@ -205,6 +205,13 @@ extern void *dma_alloc_writecombine(struct device *, size_t, dma_addr_t *,
int dma_mmap_writecombine(struct device *, struct vm_area_struct *,
void *, dma_addr_t, size_t);
/*
* This can be called during boot to increase the size of the consistent
* DMA region above it's default value of 2MB. It must be called before the
* memory allocator is initialised, i.e. before any core_initcall.
*/
extern void __init init_consistent_dma_size(unsigned long size);
#ifdef CONFIG_DMABOUNCE
/*

2
arch/arm/include/asm/mach/arch.h
View File

@ -17,7 +17,7 @@ struct sys_timer;
struct machine_desc {
unsigned int nr; /* architecture number */
const char *name; /* architecture name */
unsigned long boot_params; /* tagged list */
unsigned long atag_offset; /* tagged list (relative) */
const char **dt_compat; /* array of device tree
* 'compatible' strings */

25
arch/arm/include/asm/memory.h
View File

@ -16,9 +16,12 @@
#include <linux/compiler.h>
#include <linux/const.h>
#include <linux/types.h>
#include <mach/memory.h>
#include <asm/sizes.h>
#ifdef CONFIG_NEED_MACH_MEMORY_H
#include <mach/memory.h>
#endif
/*
* Allow for constants defined here to be used from assembly code
* by prepending the UL suffix only with actual C code compilation.
@ -77,16 +80,7 @@
*/
#define IOREMAP_MAX_ORDER 24
/*
* Size of DMA-consistent memory region. Must be multiple of 2M,
* between 2MB and 14MB inclusive.
*/
#ifndef CONSISTENT_DMA_SIZE
#define CONSISTENT_DMA_SIZE SZ_2M
#endif
#define CONSISTENT_END (0xffe00000UL)
#define CONSISTENT_BASE (CONSISTENT_END - CONSISTENT_DMA_SIZE)
#else /* CONFIG_MMU */
@ -160,7 +154,6 @@
* so that all we need to do is modify the 8-bit constant field.
*/
#define __PV_BITS_31_24 0x81000000
#define __PV_BITS_23_16 0x00810000
extern unsigned long __pv_phys_offset;
#define PHYS_OFFSET __pv_phys_offset
@ -178,9 +171,6 @@ static inline unsigned long __virt_to_phys(unsigned long x)
{
unsigned long t;
__pv_stub(x, t, "add", __PV_BITS_31_24);
#ifdef CONFIG_ARM_PATCH_PHYS_VIRT_16BIT
__pv_stub(t, t, "add", __PV_BITS_23_16);
#endif
return t;
}
@ -188,9 +178,6 @@ static inline unsigned long __phys_to_virt(unsigned long x)
{
unsigned long t;
__pv_stub(x, t, "sub", __PV_BITS_31_24);
#ifdef CONFIG_ARM_PATCH_PHYS_VIRT_16BIT
__pv_stub(t, t, "sub", __PV_BITS_23_16);
#endif
return t;
}
#else
@ -200,7 +187,11 @@ static inline unsigned long __phys_to_virt(unsigned long x)
#endif
#ifndef PHYS_OFFSET
#ifdef PLAT_PHYS_OFFSET
#define PHYS_OFFSET PLAT_PHYS_OFFSET
#else
#define PHYS_OFFSET UL(CONFIG_PHYS_OFFSET)
#endif
#endif
/*

4
arch/arm/include/asm/module.h
View File

@ -31,11 +31,7 @@ struct mod_arch_specific {
/* Add __virt_to_phys patching state as well */
#ifdef CONFIG_ARM_PATCH_PHYS_VIRT
#ifdef CONFIG_ARM_PATCH_PHYS_VIRT_16BIT
#define MODULE_ARCH_VERMAGIC_P2V "p2v16 "
#else
#define MODULE_ARCH_VERMAGIC_P2V "p2v8 "
#endif
#else
#define MODULE_ARCH_VERMAGIC_P2V ""
#endif

4
arch/arm/kernel/debug.S
View File

@ -22,7 +22,7 @@
#if defined(CONFIG_DEBUG_ICEDCC)
@@ debug using ARM EmbeddedICE DCC channel
.macro addruart, rp, rv
.macro addruart, rp, rv, tmp
.endm
#if defined(CONFIG_CPU_V6) || defined(CONFIG_CPU_V6K) || defined(CONFIG_CPU_V7)
@ -106,7 +106,7 @@
#ifdef CONFIG_MMU
.macro addruart_current, rx, tmp1, tmp2
addruart \tmp1, \tmp2
addruart \tmp1, \tmp2, \rx
mrc p15, 0, \rx, c1, c0
tst \rx, #1
moveq \rx, \tmp1

65
arch/arm/kernel/head.S
View File

@ -95,7 +95,7 @@ ENTRY(stext)
sub r4, r3, r4 @ (PHYS_OFFSET - PAGE_OFFSET)
add r8, r8, r4 @ PHYS_OFFSET
#else
ldr r8, =PLAT_PHYS_OFFSET
ldr r8, =PHYS_OFFSET @ always constant in this case
#endif
/*
@ -234,7 +234,7 @@ __create_page_tables:
* This allows debug messages to be output
* via a serial console before paging_init.
*/
addruart r7, r3
addruart r7, r3, r0
mov r3, r3, lsr #20
mov r3, r3, lsl #2
@ -488,13 +488,8 @@ __fixup_pv_table:
add r5, r5, r3 @ adjust table end address
add r7, r7, r3 @ adjust __pv_phys_offset address
str r8, [r7] @ save computed PHYS_OFFSET to __pv_phys_offset
#ifndef CONFIG_ARM_PATCH_PHYS_VIRT_16BIT
mov r6, r3, lsr #24 @ constant for add/sub instructions
teq r3, r6, lsl #24 @ must be 16MiB aligned
#else
mov r6, r3, lsr #16 @ constant for add/sub instructions
teq r3, r6, lsl #16 @ must be 64kiB aligned
#endif
THUMB( it ne @ cross section branch )
bne __error
str r6, [r7, #4] @ save to __pv_offset
@ -510,20 +505,8 @@ ENDPROC(__fixup_pv_table)
.text
__fixup_a_pv_table:
#ifdef CONFIG_THUMB2_KERNEL
#ifdef CONFIG_ARM_PATCH_PHYS_VIRT_16BIT
lsls r0, r6, #24
lsr r6, #8
beq 1f
clz r7, r0
lsr r0, #24
lsl r0, r7
bic r0, 0x0080
lsrs r7, #1
orrcs r0, #0x0080
orr r0, r0, r7, lsl #12
#endif
1: lsls r6, #24
beq 4f
lsls r6, #24
beq 2f
clz r7, r6
lsr r6, #24
lsl r6, r7
@ -532,43 +515,25 @@ __fixup_a_pv_table:
orrcs r6, #0x0080
orr r6, r6, r7, lsl #12
orr r6, #0x4000
b 4f
2: @ at this point the C flag is always clear
add r7, r3
#ifdef CONFIG_ARM_PATCH_PHYS_VIRT_16BIT
ldrh ip, [r7]
tst ip, 0x0400 @ the i bit tells us LS or MS byte
beq 3f
cmp r0, #0 @ set C flag, and ...
biceq ip, 0x0400 @ immediate zero value has a special encoding
streqh ip, [r7] @ that requires the i bit cleared
#endif
3: ldrh ip, [r7, #2]
b 2f
1: add r7, r3
ldrh ip, [r7, #2]
and ip, 0x8f00
orrcc ip, r6 @ mask in offset bits 31-24
orrcs ip, r0 @ mask in offset bits 23-16
orr ip, r6 @ mask in offset bits 31-24
strh ip, [r7, #2]
4: cmp r4, r5
2: cmp r4, r5
ldrcc r7, [r4], #4 @ use branch for delay slot
bcc 2b
bcc 1b
bx lr
#else
#ifdef CONFIG_ARM_PATCH_PHYS_VIRT_16BIT
and r0, r6, #255 @ offset bits 23-16
mov r6, r6, lsr #8 @ offset bits 31-24
#else
mov r0, #0 @ just in case...
#endif
b 3f
2: ldr ip, [r7, r3]
b 2f
1: ldr ip, [r7, r3]
bic ip, ip, #0x000000ff
tst ip, #0x400 @ rotate shift tells us LS or MS byte
orrne ip, ip, r6 @ mask in offset bits 31-24
orreq ip, ip, r0 @ mask in offset bits 23-16
orr ip, ip, r6 @ mask in offset bits 31-24
str ip, [r7, r3]
3: cmp r4, r5
2: cmp r4, r5
ldrcc r7, [r4], #4 @ use branch for delay slot
bcc 2b
bcc 1b
mov pc, lr
#endif
ENDPROC(__fixup_a_pv_table)

21
arch/arm/kernel/setup.c
View File

@ -820,25 +820,8 @@ static struct machine_desc * __init setup_machine_tags(unsigned int nr)
if (__atags_pointer)
tags = phys_to_virt(__atags_pointer);
else if (mdesc->boot_params) {
#ifdef CONFIG_MMU
/*
* We still are executing with a minimal MMU mapping created
* with the presumption that the machine default for this
* is located in the first MB of RAM. Anything else will
* fault and silently hang the kernel at this point.
*/
if (mdesc->boot_params < PHYS_OFFSET ||
mdesc->boot_params >= PHYS_OFFSET + SZ_1M) {
printk(KERN_WARNING
"Default boot params at physical 0x%08lx out of reach\n",
mdesc->boot_params);
} else
#endif
{
tags = phys_to_virt(mdesc->boot_params);
}
}
else if (mdesc->atag_offset)
tags = (void *)(PAGE_OFFSET + mdesc->atag_offset);
#if defined(CONFIG_DEPRECATED_PARAM_STRUCT)
/*

2
arch/arm/mach-at91/at91sam9g45.c
View File

@ -12,6 +12,7 @@
#include <linux/module.h>
#include <linux/pm.h>
#include <linux/dma-mapping.h>
#include <asm/irq.h>
#include <asm/mach/arch.h>
@ -319,6 +320,7 @@ static void at91sam9g45_poweroff(void)
static void __init at91sam9g45_map_io(void)
{
at91_init_sram(0, AT91SAM9G45_SRAM_BASE, AT91SAM9G45_SRAM_SIZE);
init_consistent_dma_size(SZ_4M);
}
static void __init at91sam9g45_initialize(void)

2
arch/arm/mach-at91/include/mach/at91sam9g45.h
View File

@ -128,8 +128,6 @@
#define AT91SAM9G45_EHCI_BASE 0x00800000 /* USB Host controller (EHCI) */
#define AT91SAM9G45_VDEC_BASE 0x00900000 /* Video Decoder Controller */
#define CONSISTENT_DMA_SIZE SZ_4M
/*
* DMA peripheral identifiers
* for hardware handshaking interface

2
arch/arm/mach-at91/include/mach/debug-macro.S
View File

@ -14,7 +14,7 @@
#include <mach/hardware.h>
#include <mach/at91_dbgu.h>
.macro addruart, rp, rv
.macro addruart, rp, rv, tmp
ldr \rp, =(AT91_BASE_SYS + AT91_DBGU) @ System peripherals (phys address)
ldr \rv, =(AT91_VA_BASE_SYS + AT91_DBGU) @ System peripherals (virt address)
.endm

3
arch/arm/mach-bcmring/include/mach/hardware.h
View File

@ -22,7 +22,6 @@
#define __ASM_ARCH_HARDWARE_H
#include <asm/sizes.h>
#include <mach/memory.h>
#include <cfg_global.h>
#include <mach/csp/mm_io.h>
@ -31,7 +30,7 @@
* *_SIZE is the size of the region
* *_BASE is the virtual address
*/
#define RAM_START PLAT_PHYS_OFFSET
#define RAM_START PHYS_OFFSET
#define RAM_SIZE (CFG_GLOBAL_RAM_SIZE-CFG_GLOBAL_RAM_SIZE_RESERVED)
#define RAM_BASE PAGE_OFFSET

33
arch/arm/mach-bcmring/include/mach/memory.h
View File

@ -1,33 +0,0 @@
/*****************************************************************************
* Copyright 2005 - 2008 Broadcom Corporation. All rights reserved.
*
* Unless you and Broadcom execute a separate written software license
* agreement governing use of this software, this software is licensed to you
* under the terms of the GNU General Public License version 2, available at
* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
*
* Notwithstanding the above, under no circumstances may you combine this
* software in any way with any other Broadcom software provided under a
* license other than the GPL, without Broadcom's express prior written
* consent.
*****************************************************************************/
#ifndef __ASM_ARCH_MEMORY_H
#define __ASM_ARCH_MEMORY_H
#include <cfg_global.h>
/*
* Physical vs virtual RAM address space conversion. These are
* private definitions which should NOT be used outside memory.h
* files. Use virt_to_phys/phys_to_virt/__pa/__va instead.
*/
#define PLAT_PHYS_OFFSET CFG_GLOBAL_RAM_BASE
/*
* Maximum DMA memory allowed is 14M
*/
#define CONSISTENT_DMA_SIZE (SZ_16M - SZ_2M)
#endif

3
arch/arm/mach-bcmring/mm.c
View File

@ -13,6 +13,7 @@
*****************************************************************************/
#include <linux/platform_device.h>
#include <linux/dma-mapping.h>
#include <asm/mach/map.h>
#include <mach/hardware.h>
@ -53,4 +54,6 @@ void __init bcmring_map_io(void)
{
iotable_init(bcmring_io_desc, ARRAY_SIZE(bcmring_io_desc));
/* Maximum DMA memory allowed is 14M */
init_consistent_dma_size(14 << 20);
}

2
arch/arm/mach-clps711x/autcpu12.c
View File

@ -64,7 +64,7 @@ void __init autcpu12_map_io(void)
MACHINE_START(AUTCPU12, "autronix autcpu12")
/* Maintainer: Thomas Gleixner */
.boot_params = 0xc0020000,
.atag_offset = 0x20000,
.map_io = autcpu12_map_io,
.init_irq = clps711x_init_irq,
.timer = &clps711x_timer,

2
arch/arm/mach-clps711x/cdb89712.c
View File

@ -55,7 +55,7 @@ static void __init cdb89712_map_io(void)
MACHINE_START(CDB89712, "Cirrus-CDB89712")
/* Maintainer: Ray Lehtiniemi */
.boot_params = 0xc0000100,
.atag_offset = 0x100,
.map_io = cdb89712_map_io,
.init_irq = clps711x_init_irq,
.timer = &clps711x_timer,

2
arch/arm/mach-clps711x/ceiva.c
View File

@ -56,7 +56,7 @@ static void __init ceiva_map_io(void)
MACHINE_START(CEIVA, "CEIVA/Polaroid Photo MAX Digital Picture Frame")
/* Maintainer: Rob Scott */
.boot_params = 0xc0000100,
.atag_offset = 0x100,
.map_io = ceiva_map_io,
.init_irq = clps711x_init_irq,
.timer = &clps711x_timer,

2
arch/arm/mach-clps711x/clep7312.c
View File

@ -37,7 +37,7 @@ fixup_clep7312(struct machine_desc *desc, struct tag *tags,
MACHINE_START(CLEP7212, "Cirrus Logic 7212/7312")
/* Maintainer: Nobody */
.boot_params = 0xc0000100,
.atag_offset = 0x0100,
.fixup = fixup_clep7312,
.map_io = clps711x_map_io,
.init_irq = clps711x_init_irq,

2
arch/arm/mach-clps711x/edb7211-arch.c
View File

@ -57,7 +57,7 @@ fixup_edb7211(struct machine_desc *desc, struct tag *tags,
MACHINE_START(EDB7211, "CL-EDB7211 (EP7211 eval board)")
/* Maintainer: Jon McClintock */
.boot_params = 0xc0020100, /* 0xc0000000 - 0xc001ffff can be video RAM */
.atag_offset = 0x20100, /* 0xc0000000 - 0xc001ffff can be video RAM */
.fixup = fixup_edb7211,
.map_io = edb7211_map_io,
.reserve = edb7211_reserve,

1
arch/arm/mach-clps711x/fortunet.c
View File

@ -75,7 +75,6 @@ fortunet_fixup(struct machine_desc *desc, struct tag *tags,
MACHINE_START(FORTUNET, "ARM-FortuNet")
/* Maintainer: FortuNet Inc. */
.boot_params = 0x00000000,
.fixup = fortunet_fixup,
.map_io = clps711x_map_io,
.init_irq = clps711x_init_irq,

2
arch/arm/mach-clps711x/include/mach/debug-macro.S
View File

@ -14,7 +14,7 @@
#include <mach/hardware.h>
#include <asm/hardware/clps7111.h>
.macro addruart, rp, rv
.macro addruart, rp, rv, tmp
#ifndef CONFIG_DEBUG_CLPS711X_UART2
mov \rp, #0x0000 @ UART1
#else

2
arch/arm/mach-clps711x/p720t.c
View File

@ -89,7 +89,7 @@ static void __init p720t_map_io(void)
MACHINE_START(P720T, "ARM-Prospector720T")
/* Maintainer: ARM Ltd/Deep Blue Solutions Ltd */
.boot_params = 0xc0000100,
.atag_offset = 0x100,
.fixup = fixup_p720t,
.map_io = p720t_map_io,
.init_irq = clps711x_init_irq,

2
arch/arm/mach-cns3xxx/cns3420vb.c
View File

@ -197,7 +197,7 @@ static void __init cns3420_map_io(void)
}
MACHINE_START(CNS3420VB, "Cavium Networks CNS3420 Validation Board")
.boot_params = 0x00000100,
.atag_offset = 0x100,
.map_io = cns3420_map_io,
.init_irq = cns3xxx_init_irq,
.timer = &cns3xxx_timer,

2
arch/arm/mach-cns3xxx/include/mach/debug-macro.S
View File

@ -10,7 +10,7 @@
* published by the Free Software Foundation.
*/
.macro addruart,rp,rv
.macro addruart,rp,rv,tmp
mov \rp, #0x00009000
orr \rv, \rp, #0xf0000000 @ virtual base
orr \rp, \rp, #0x10000000

26
arch/arm/mach-cns3xxx/include/mach/memory.h
View File

@ -1,26 +0,0 @@
/*
* Copyright 2003 ARM Limited
* Copyright 2008 Cavium Networks
*
* This file is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License, Version 2, as
* published by the Free Software Foundation.
*/
#ifndef __MACH_MEMORY_H
#define __MACH_MEMORY_H
/*
* Physical DRAM offset.
*/
#define PLAT_PHYS_OFFSET UL(0x00000000)
#define __phys_to_bus(x) ((x) + PHYS_OFFSET)
#define __bus_to_phys(x) ((x) - PHYS_OFFSET)
#define __virt_to_bus(v) __phys_to_bus(__virt_to_phys(v))
#define __bus_to_virt(b) __phys_to_virt(__bus_to_phys(b))
#define __pfn_to_bus(p) __phys_to_bus(__pfn_to_phys(p))
#define __bus_to_pfn(b) __phys_to_pfn(__bus_to_phys(b))
#endif

2
arch/arm/mach-davinci/board-da830-evm.c
View File

@ -676,7 +676,7 @@ static void __init da830_evm_map_io(void)
}
MACHINE_START(DAVINCI_DA830_EVM, "DaVinci DA830/OMAP-L137/AM17x EVM")
.boot_params = (DA8XX_DDR_BASE + 0x100),
.atag_offset = 0x100,
.map_io = da830_evm_map_io,
.init_irq = cp_intc_init,
.timer = &davinci_timer,

2
arch/arm/mach-davinci/board-da850-evm.c
View File

@ -1291,7 +1291,7 @@ static void __init da850_evm_map_io(void)
}
MACHINE_START(DAVINCI_DA850_EVM, "DaVinci DA850/OMAP-L138/AM18x EVM")
.boot_params = (DA8XX_DDR_BASE + 0x100),
.atag_offset = 0x100,
.map_io = da850_evm_map_io,
.init_irq = cp_intc_init,
.timer = &davinci_timer,

2
arch/arm/mach-davinci/board-dm355-evm.c
View File

@ -351,7 +351,7 @@ static __init void dm355_evm_init(void)
}
MACHINE_START(DAVINCI_DM355_EVM, "DaVinci DM355 EVM")
.boot_params = (0x80000100),
.atag_offset = 0x100,
.map_io = dm355_evm_map_io,
.init_irq = davinci_irq_init,
.timer = &davinci_timer,

2
arch/arm/mach-davinci/board-dm355-leopard.c
View File

@ -270,7 +270,7 @@ static __init void dm355_leopard_init(void)
}
MACHINE_START(DM355_LEOPARD, "DaVinci DM355 leopard")
.boot_params = (0x80000100),
.atag_offset = 0x100,
.map_io = dm355_leopard_map_io,
.init_irq = davinci_irq_init,
.timer = &davinci_timer,

2
arch/arm/mach-davinci/board-dm365-evm.c
View File

@ -612,7 +612,7 @@ static __init void dm365_evm_init(void)
}
MACHINE_START(DAVINCI_DM365_EVM, "DaVinci DM365 EVM")
.boot_params = (0x80000100),
.atag_offset = 0x100,
.map_io = dm365_evm_map_io,
.init_irq = davinci_irq_init,
.timer = &davinci_timer,

2
arch/arm/mach-davinci/board-dm644x-evm.c
View File

@ -712,7 +712,7 @@ static __init void davinci_evm_init(void)
MACHINE_START(DAVINCI_EVM, "DaVinci DM644x EVM")
/* Maintainer: MontaVista Software <source@mvista.com> */
.boot_params = (DAVINCI_DDR_BASE + 0x100),
.atag_offset = 0x100,
.map_io = davinci_evm_map_io,
.init_irq = davinci_irq_init,
.timer = &davinci_timer,

4
arch/arm/mach-davinci/board-dm646x-evm.c
View File

@ -792,7 +792,7 @@ static __init void evm_init(void)
}
MACHINE_START(DAVINCI_DM6467_EVM, "DaVinci DM646x EVM")
.boot_params = (0x80000100),
.atag_offset = 0x100,
.map_io = davinci_map_io,
.init_irq = davinci_irq_init,
.timer = &davinci_timer,
@ -801,7 +801,7 @@ MACHINE_START(DAVINCI_DM6467_EVM, "DaVinci DM646x EVM")
MACHINE_END
MACHINE_START(DAVINCI_DM6467TEVM, "DaVinci DM6467T EVM")
.boot_params = (0x80000100),
.atag_offset = 0x100,
.map_io = davinci_map_io,
.init_irq = davinci_irq_init,
.timer = &davinci_timer,

2
arch/arm/mach-davinci/board-mityomapl138.c
View File

@ -566,7 +566,7 @@ static void __init mityomapl138_map_io(void)
}
MACHINE_START(MITYOMAPL138, "MityDSP-L138/MityARM-1808")
.boot_params = (DA8XX_DDR_BASE + 0x100),
.atag_offset = 0x100,
.map_io = mityomapl138_map_io,
.init_irq = cp_intc_init,
.timer = &davinci_timer,

2
arch/arm/mach-davinci/board-neuros-osd2.c
View File

@ -272,7 +272,7 @@ static __init void davinci_ntosd2_init(void)
MACHINE_START(NEUROS_OSD2, "Neuros OSD2")
/* Maintainer: Neuros Technologies <neuros@groups.google.com> */
.boot_params = (DAVINCI_DDR_BASE + 0x100),
.atag_offset = 0x100,
.map_io = davinci_ntosd2_map_io,
.init_irq = davinci_irq_init,
.timer = &davinci_timer,

2
arch/arm/mach-davinci/board-omapl138-hawk.c
View File

@ -338,7 +338,7 @@ static void __init omapl138_hawk_map_io(void)
}
MACHINE_START(OMAPL138_HAWKBOARD, "AM18x/OMAP-L138 Hawkboard")
.boot_params = (DA8XX_DDR_BASE + 0x100),
.atag_offset = 0x100,
.map_io = omapl138_hawk_map_io,
.init_irq = cp_intc_init,
.timer = &davinci_timer,

2
arch/arm/mach-davinci/board-sffsdr.c
View File

@ -151,7 +151,7 @@ static __init void davinci_sffsdr_init(void)
MACHINE_START(SFFSDR, "Lyrtech SFFSDR")
/* Maintainer: Hugo Villeneuve hugo.villeneuve@lyrtech.com */
.boot_params = (DAVINCI_DDR_BASE + 0x100),
.atag_offset = 0x100,
.map_io = davinci_sffsdr_map_io,
.init_irq = davinci_irq_init,
.timer = &davinci_timer,

2
arch/arm/mach-davinci/board-tnetv107x-evm.c
View File

@ -277,7 +277,7 @@ console_initcall(tnetv107x_evm_console_init);
#endif
MACHINE_START(TNETV107X, "TNETV107X EVM")
.boot_params = (TNETV107X_DDR_BASE + 0x100),
.atag_offset = 0x100,
.map_io = tnetv107x_init,
.init_irq = cp_intc_init,
.timer = &davinci_timer,

3
arch/arm/mach-davinci/common.c
View File

@ -12,6 +12,7 @@
#include <linux/io.h>
#include <linux/etherdevice.h>
#include <linux/davinci_emac.h>
#include <linux/dma-mapping.h>
#include <asm/tlb.h>
#include <asm/mach/map.h>
@ -86,6 +87,8 @@ void __init davinci_common_init(struct davinci_soc_info *soc_info)
iotable_init(davinci_soc_info.io_desc,
davinci_soc_info.io_desc_num);
init_consistent_dma_size(14 << 20);
/*
* Normally devicemaps_init() would flush caches and tlb after
* mdesc->map_io(), but we must also do it here because of the CPU

2
arch/arm/mach-davinci/cpuidle.c
View File

@ -19,7 +19,7 @@
#include <asm/proc-fns.h>
#include <mach/cpuidle.h>
#include <mach/memory.h>
#include <mach/ddr2.h>
#define DAVINCI_CPUIDLE_MAX_STATES 2

4
arch/arm/mach-davinci/include/mach/ddr2.h Normal file
View File

@ -0,0 +1,4 @@
#define DDR2_SDRCR_OFFSET 0xc
#define DDR2_SRPD_BIT (1 << 23)
#define DDR2_MCLKSTOPEN_BIT (1 << 30)
#define DDR2_LPMODEN_BIT (1 << 31)

52
arch/arm/mach-davinci/include/mach/debug-macro.S
View File

@ -18,56 +18,50 @@
#include <linux/serial_reg.h>
#include <asm/memory.h>
#include <mach/serial.h>
#define UART_SHIFT 2
#define davinci_uart_v2p(x) ((x) - PAGE_OFFSET + PLAT_PHYS_OFFSET)
#define davinci_uart_p2v(x) ((x) - PLAT_PHYS_OFFSET + PAGE_OFFSET)
.pushsection .data
davinci_uart_phys: .word 0
davinci_uart_virt: .word 0
.popsection
.macro addruart, rp, rv
.macro addruart, rp, rv, tmp
/* Use davinci_uart_phys/virt if already configured */
10: mrc p15, 0, \rp, c1, c0
tst \rp, #1 @ MMU enabled?
ldreq \rp, =davinci_uart_v2p(davinci_uart_phys)
ldrne \rp, =davinci_uart_phys
add \rv, \rp, #4 @ davinci_uart_virt
ldr \rp, [\rp, #0]
ldr \rv, [\rv, #0]
10: adr \rp, 99f @ get effective addr of 99f
ldr \rv, [\rp] @ get absolute addr of 99f
sub \rv, \rv, \rp @ offset between the two
ldr \rp, [\rp, #4] @ abs addr of omap_uart_phys
sub \tmp, \rp, \rv @ make it effective
ldr \rp, [\tmp, #0] @ davinci_uart_phys
ldr \rv, [\tmp, #4] @ davinci_uart_virt
cmp \rp, #0 @ is port configured?
cmpne \rv, #0
bne 99f @ already configured
bne 100f @ already configured
/* Check the debug UART address set in uncompress.h */
mrc p15, 0, \rp, c1, c0
tst \rp, #1 @ MMU enabled?
and \rp, pc, #0xff000000
ldr \rv, =DAVINCI_UART_INFO_OFS
add \rp, \rp, \rv
/* Copy uart phys address from decompressor uart info */
ldreq \rv, =davinci_uart_v2p(davinci_uart_phys)
ldrne \rv, =davinci_uart_phys
ldreq \rp, =DAVINCI_UART_INFO
ldrne \rp, =davinci_uart_p2v(DAVINCI_UART_INFO)
ldr \rp, [\rp, #0]
str \rp, [\rv]
ldr \rv, [\rp, #0]
str \rv, [\tmp, #0]
/* Copy uart virt address from decompressor uart info */
ldreq \rv, =davinci_uart_v2p(davinci_uart_virt)
ldrne \rv, =davinci_uart_virt
ldreq \rp, =DAVINCI_UART_INFO
ldrne \rp, =davinci_uart_p2v(DAVINCI_UART_INFO)
ldr \rp, [\rp, #4]
str \rp, [\rv]
ldr \rv, [\rp, #4]
str \rv, [\tmp, #4]
b 10b
99:
.align
99: .word .
.word davinci_uart_phys
.ltorg
100:
.endm
.macro senduart,rd,rx

44
arch/arm/mach-davinci/include/mach/memory.h
View File

@ -1,44 +0,0 @@
/*
* DaVinci memory space definitions
*
* Author: Kevin Hilman, MontaVista Software, Inc. <source@mvista.com>
*
* 2007 (c) MontaVista Software, Inc. This file is licensed under
* the terms of the GNU General Public License version 2. This program
* is licensed "as is" without any warranty of any kind, whether express
* or implied.
*/
#ifndef __ASM_ARCH_MEMORY_H
#define __ASM_ARCH_MEMORY_H
/**************************************************************************
* Included Files
**************************************************************************/
#include <asm/page.h>
#include <asm/sizes.h>
/**************************************************************************
* Definitions
**************************************************************************/
#define DAVINCI_DDR_BASE 0x80000000
#define DA8XX_DDR_BASE 0xc0000000
#if defined(CONFIG_ARCH_DAVINCI_DA8XX) && defined(CONFIG_ARCH_DAVINCI_DMx)
#error Cannot enable DaVinci and DA8XX platforms concurrently
#elif defined(CONFIG_ARCH_DAVINCI_DA8XX)
#define PLAT_PHYS_OFFSET DA8XX_DDR_BASE
#else
#define PLAT_PHYS_OFFSET DAVINCI_DDR_BASE
#endif
#define DDR2_SDRCR_OFFSET 0xc
#define DDR2_SRPD_BIT BIT(23)
#define DDR2_MCLKSTOPEN_BIT BIT(30)
#define DDR2_LPMODEN_BIT BIT(31)
/*
* Increase size of DMA-consistent memory region
*/
#define CONSISTENT_DMA_SIZE (14<<20)
#endif /* __ASM_ARCH_MEMORY_H */

3
arch/arm/mach-davinci/include/mach/serial.h
View File

@ -21,8 +21,9 @@
* macros in debug-macro.S.
*
* This area sits just below the page tables (see arch/arm/kernel/head.S).
* We define it as a relative offset from start of usable RAM.
*/
#define DAVINCI_UART_INFO (PLAT_PHYS_OFFSET + 0x3ff8)
#define DAVINCI_UART_INFO_OFS 0x3ff8
#define DAVINCI_UART0_BASE (IO_PHYS + 0x20000)
#define DAVINCI_UART1_BASE (IO_PHYS + 0x20400)

7
arch/arm/mach-davinci/include/mach/uncompress.h
View File

@ -43,7 +43,12 @@ static inline void flush(void)
static inline void set_uart_info(u32 phys, void * __iomem virt)
{
u32 *uart_info = (u32 *)(DAVINCI_UART_INFO);
/*
* Get address of some.bss variable and round it down
* a la CONFIG_AUTO_ZRELADDR.
*/
u32 ram_start = (u32)&uart & 0xf8000000;
u32 *uart_info = (u32 *)(ram_start + DAVINCI_UART_INFO_OFS);
uart = (u32 *)phys;
uart_info[0] = phys;

2
arch/arm/mach-davinci/sleep.S
View File

@ -22,7 +22,7 @@
#include <linux/linkage.h>
#include <asm/assembler.h>
#include <mach/psc.h>
#include <mach/memory.h>
#include <mach/ddr2.h>
#include "clock.h"

2
arch/arm/mach-dove/cm-a510.c
View File

@ -87,7 +87,7 @@ static void __init cm_a510_init(void)
}
MACHINE_START(CM_A510, "Compulab CM-A510 Board")
.boot_params = 0x00000100,
.atag_offset = 0x100,
.init_machine = cm_a510_init,
.map_io = dove_map_io,
.init_early = dove_init_early,

2
arch/arm/mach-dove/dove-db-setup.c
View File

@ -94,7 +94,7 @@ static void __init dove_db_init(void)
}
MACHINE_START(DOVE_DB, "Marvell DB-MV88AP510-BP Development Board")
.boot_params = 0x00000100,
.atag_offset = 0x100,
.init_machine = dove_db_init,
.map_io = dove_map_io,
.init_early = dove_init_early,

2
arch/arm/mach-dove/include/mach/debug-macro.S
View File

@ -8,7 +8,7 @@
#include <mach/bridge-regs.h>
.macro addruart, rp, rv
.macro addruart, rp, rv, tmp
ldr \rp, =DOVE_SB_REGS_PHYS_BASE
ldr \rv, =DOVE_SB_REGS_VIRT_BASE
orr \rp, \rp, #0x00012000

10
arch/arm/mach-dove/include/mach/memory.h
View File

@ -1,10 +0,0 @@
/*
* arch/arm/mach-dove/include/mach/memory.h
*/
#ifndef __ASM_ARCH_MEMORY_H
#define __ASM_ARCH_MEMORY_H
#define PLAT_PHYS_OFFSET UL(0x00000000)
#endif

2
arch/arm/mach-ebsa110/core.c
View File

@ -280,7 +280,7 @@ arch_initcall(ebsa110_init);
MACHINE_START(EBSA110, "EBSA110")
/* Maintainer: Russell King */
.boot_params = 0x00000400,
.atag_offset = 0x400,
.reserve_lp0 = 1,
.reserve_lp2 = 1,
.soft_reboot = 1,

2
arch/arm/mach-ebsa110/include/mach/debug-macro.S
View File

@ -11,7 +11,7 @@
*
**/
.macro addruart, rp, rv
.macro addruart, rp, rv, tmp
mov \rp, #0xf0000000
orr \rp, \rp, #0x00000be0
mov \rp, \rv

2
arch/arm/mach-ep93xx/adssphere.c
View File

@ -33,7 +33,7 @@ static void __init adssphere_init_machine(void)
MACHINE_START(ADSSPHERE, "ADS Sphere board")
/* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */
.boot_params = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100,
.atag_offset = 0x100,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,

16
arch/arm/mach-ep93xx/edb93xx.c
View File

@ -241,7 +241,7 @@ static void __init edb93xx_init_machine(void)
#ifdef CONFIG_MACH_EDB9301
MACHINE_START(EDB9301, "Cirrus Logic EDB9301 Evaluation Board")
/* Maintainer: H Hartley Sweeten <hsweeten@visionengravers.com> */
.boot_params = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100,
.atag_offset = 0x100,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,
@ -252,7 +252,7 @@ MACHINE_END
#ifdef CONFIG_MACH_EDB9302
MACHINE_START(EDB9302, "Cirrus Logic EDB9302 Evaluation Board")
/* Maintainer: George Kashperko <george@chas.com.ua> */
.boot_params = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100,
.atag_offset = 0x100,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,
@ -263,7 +263,7 @@ MACHINE_END
#ifdef CONFIG_MACH_EDB9302A
MACHINE_START(EDB9302A, "Cirrus Logic EDB9302A Evaluation Board")
/* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */
.boot_params = EP93XX_SDCE0_PHYS_BASE + 0x100,
.atag_offset = 0x100,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,
@ -274,7 +274,7 @@ MACHINE_END
#ifdef CONFIG_MACH_EDB9307
MACHINE_START(EDB9307, "Cirrus Logic EDB9307 Evaluation Board")
/* Maintainer: Herbert Valerio Riedel <hvr@gnu.org> */
.boot_params = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100,
.atag_offset = 0x100,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,
@ -285,7 +285,7 @@ MACHINE_END
#ifdef CONFIG_MACH_EDB9307A
MACHINE_START(EDB9307A, "Cirrus Logic EDB9307A Evaluation Board")
/* Maintainer: H Hartley Sweeten <hsweeten@visionengravers.com> */
.boot_params = EP93XX_SDCE0_PHYS_BASE + 0x100,
.atag_offset = 0x100,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,
@ -296,7 +296,7 @@ MACHINE_END
#ifdef CONFIG_MACH_EDB9312
MACHINE_START(EDB9312, "Cirrus Logic EDB9312 Evaluation Board")
/* Maintainer: Toufeeq Hussain <toufeeq_hussain@infosys.com> */
.boot_params = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100,
.atag_offset = 0x100,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,
@ -307,7 +307,7 @@ MACHINE_END
#ifdef CONFIG_MACH_EDB9315
MACHINE_START(EDB9315, "Cirrus Logic EDB9315 Evaluation Board")
/* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */
.boot_params = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100,
.atag_offset = 0x100,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,
@ -318,7 +318,7 @@ MACHINE_END
#ifdef CONFIG_MACH_EDB9315A
MACHINE_START(EDB9315A, "Cirrus Logic EDB9315A Evaluation Board")
/* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */
.boot_params = EP93XX_SDCE0_PHYS_BASE + 0x100,
.atag_offset = 0x100,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,

2
arch/arm/mach-ep93xx/gesbc9312.c
View File

@ -33,7 +33,7 @@ static void __init gesbc9312_init_machine(void)
MACHINE_START(GESBC9312, "Glomation GESBC-9312-sx")
/* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */
.boot_params = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100,
.atag_offset = 0x100,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,

2
arch/arm/mach-ep93xx/include/mach/debug-macro.S
View File

@ -11,7 +11,7 @@
*/
#include <mach/ep93xx-regs.h>
.macro addruart, rp, rv
.macro addruart, rp, rv, tmp
ldr \rp, =EP93XX_APB_PHYS_BASE @ Physical base
ldr \rv, =EP93XX_APB_VIRT_BASE @ virtual base
orr \rp, \rp, #0x000c0000

8
arch/arm/mach-ep93xx/micro9.c
View File

@ -77,7 +77,7 @@ static void __init micro9_init_machine(void)
#ifdef CONFIG_MACH_MICRO9H
MACHINE_START(MICRO9, "Contec Micro9-High")
/* Maintainer: Hubert Feurstein <hubert.feurstein@contec.at> */
.boot_params = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100,
.atag_offset = 0x100,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,
@ -88,7 +88,7 @@ MACHINE_END
#ifdef CONFIG_MACH_MICRO9M
MACHINE_START(MICRO9M, "Contec Micro9-Mid")
/* Maintainer: Hubert Feurstein <hubert.feurstein@contec.at> */
.boot_params = EP93XX_SDCE3_PHYS_BASE_ASYNC + 0x100,
.atag_offset = 0x100,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,
@ -99,7 +99,7 @@ MACHINE_END
#ifdef CONFIG_MACH_MICRO9L
MACHINE_START(MICRO9L, "Contec Micro9-Lite")
/* Maintainer: Hubert Feurstein <hubert.feurstein@contec.at> */
.boot_params = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100,
.atag_offset = 0x100,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,
@ -110,7 +110,7 @@ MACHINE_END
#ifdef CONFIG_MACH_MICRO9S
MACHINE_START(MICRO9S, "Contec Micro9-Slim")
/* Maintainer: Hubert Feurstein <hubert.feurstein@contec.at> */
.boot_params = EP93XX_SDCE3_PHYS_BASE_ASYNC + 0x100,
.atag_offset = 0x100,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,

4
arch/arm/mach-ep93xx/simone.c
View File

@ -65,8 +65,8 @@ static void __init simone_init_machine(void)
}
MACHINE_START(SIM_ONE, "Simplemachines Sim.One Board")
/* Maintainer: Ryan Mallon */
.boot_params = EP93XX_SDCE0_PHYS_BASE + 0x100,
/* Maintainer: Ryan Mallon */
.atag_offset = 0x100,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,

2
arch/arm/mach-ep93xx/snappercl15.c
View File

@ -163,7 +163,7 @@ static void __init snappercl15_init_machine(void)
MACHINE_START(SNAPPER_CL15, "Bluewater Systems Snapper CL15")
/* Maintainer: Ryan Mallon */
.boot_params = EP93XX_SDCE0_PHYS_BASE + 0x100,
.atag_offset = 0x100,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,

2
arch/arm/mach-ep93xx/ts72xx.c
View File

@ -257,7 +257,7 @@ static void __init ts72xx_init_machine(void)
MACHINE_START(TS72XX, "Technologic Systems TS-72xx SBC")
/* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */
.boot_params = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100,
.atag_offset = 0x100,
.map_io = ts72xx_map_io,
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,

2
arch/arm/mach-exynos4/include/mach/debug-macro.S
View File

@ -20,7 +20,7 @@
* aligned and add in the offset when we load the value here.
*/
.macro addruart, rp, rv
.macro addruart, rp, rv, tmp
ldr \rp, = S3C_PA_UART
ldr \rv, = S3C_VA_UART
#if CONFIG_DEBUG_S3C_UART != 0

2
arch/arm/mach-exynos4/mach-armlex4210.c
View File

@ -207,7 +207,7 @@ static void __init armlex4210_machine_init(void)
MACHINE_START(ARMLEX4210, "ARMLEX4210")
/* Maintainer: Alim Akhtar <alim.akhtar@samsung.com> */
.boot_params = S5P_PA_SDRAM + 0x100,
.atag_offset = 0x100,
.init_irq = exynos4_init_irq,
.map_io = armlex4210_map_io,
.init_machine = armlex4210_machine_init,

2
arch/arm/mach-exynos4/mach-nuri.c
View File

@ -1152,7 +1152,7 @@ static void __init nuri_machine_init(void)
MACHINE_START(NURI, "NURI")
/* Maintainer: Kyungmin Park <kyungmin.park@samsung.com> */
.boot_params = S5P_PA_SDRAM + 0x100,
.atag_offset = 0x100,
.init_irq = exynos4_init_irq,
.map_io = nuri_map_io,
.init_machine = nuri_machine_init,

2
arch/arm/mach-exynos4/mach-smdkc210.c
View File

@ -301,7 +301,7 @@ static void __init smdkc210_machine_init(void)
MACHINE_START(SMDKC210, "SMDKC210")
/* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */
.boot_params = S5P_PA_SDRAM + 0x100,
.atag_offset = 0x100,
.init_irq = exynos4_init_irq,
.map_io = smdkc210_map_io,
.init_machine = smdkc210_machine_init,

2
arch/arm/mach-exynos4/mach-smdkv310.c
View File

@ -255,7 +255,7 @@ static void __init smdkv310_machine_init(void)
MACHINE_START(SMDKV310, "SMDKV310")
/* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */
/* Maintainer: Changhwan Youn <chaos.youn@samsung.com> */
.boot_params = S5P_PA_SDRAM + 0x100,
.atag_offset = 0x100,
.init_irq = exynos4_init_irq,
.map_io = smdkv310_map_io,
.init_machine = smdkv310_machine_init,

2
arch/arm/mach-exynos4/mach-universal_c210.c
View File

@ -762,7 +762,7 @@ static void __init universal_machine_init(void)
MACHINE_START(UNIVERSAL_C210, "UNIVERSAL_C210")
/* Maintainer: Kyungmin Park <kyungmin.park@samsung.com> */
.boot_params = S5P_PA_SDRAM + 0x100,
.atag_offset = 0x100,
.init_irq = exynos4_init_irq,
.map_io = universal_map_io,
.init_machine = universal_machine_init,

2
arch/arm/mach-footbridge/cats-hw.c
View File

@ -86,7 +86,7 @@ fixup_cats(struct machine_desc *desc, struct tag *tags,
MACHINE_START(CATS, "Chalice-CATS")
/* Maintainer: Philip Blundell */
.boot_params = 0x00000100,
.atag_offset = 0x100,
.soft_reboot = 1,
.fixup = fixup_cats,
.map_io = footbridge_map_io,

2
arch/arm/mach-footbridge/ebsa285.c
View File

@ -15,7 +15,7 @@
MACHINE_START(EBSA285, "EBSA285")
/* Maintainer: Russell King */
.boot_params = 0x00000100,
.atag_offset = 0x100,
.video_start = 0x000a0000,
.video_end = 0x000bffff,
.map_io = footbridge_map_io,

4
arch/arm/mach-footbridge/include/mach/debug-macro.S
View File

@ -15,7 +15,7 @@
#ifndef CONFIG_DEBUG_DC21285_PORT
/* For NetWinder debugging */
.macro addruart, rp, rv
.macro addruart, rp, rv, tmp
mov \rp, #0x000003f8
orr \rv, \rp, #0xff000000 @ virtual
orr \rp, \rp, #0x7c000000 @ physical
@ -31,7 +31,7 @@
.equ dc21285_high, ARMCSR_BASE & 0xff000000
.equ dc21285_low, ARMCSR_BASE & 0x00ffffff
.macro addruart, rp, rv
.macro addruart, rp, rv, tmp
.if dc21285_low
mov \rp, #dc21285_low
.else

2
arch/arm/mach-footbridge/netwinder-hw.c
View File

@ -648,7 +648,7 @@ fixup_netwinder(struct machine_desc *desc, struct tag *tags,
MACHINE_START(NETWINDER, "Rebel-NetWinder")
/* Maintainer: Russell King/Rebel.com */
.boot_params = 0x00000100,
.atag_offset = 0x100,
.video_start = 0x000a0000,
.video_end = 0x000bffff,
.reserve_lp0 = 1,

2
arch/arm/mach-footbridge/personal.c
View File

@ -15,7 +15,7 @@
MACHINE_START(PERSONAL_SERVER, "Compaq-PersonalServer")
/* Maintainer: Jamey Hicks / George France */
.boot_params = 0x00000100,
.atag_offset = 0x100,
.map_io = footbridge_map_io,
.init_irq = footbridge_init_irq,
.timer = &footbridge_timer,

2
arch/arm/mach-gemini/board-nas4220b.c
View File

@ -102,7 +102,7 @@ static void __init ib4220b_init(void)
}
MACHINE_START(NAS4220B, "Raidsonic NAS IB-4220-B")
.boot_params = 0x100,
.atag_offset = 0x100,
.map_io = gemini_map_io,
.init_irq = gemini_init_irq,
.timer = &ib4220b_timer,

2
arch/arm/mach-gemini/board-rut1xx.c
View File

@ -86,7 +86,7 @@ static void __init rut1xx_init(void)
}
MACHINE_START(RUT100, "Teltonika RUT100")
.boot_params = 0x100,
.atag_offset = 0x100,
.map_io = gemini_map_io,
.init_irq = gemini_init_irq,
.timer = &rut1xx_timer,

2
arch/arm/mach-gemini/board-wbd111.c
View File

@ -129,7 +129,7 @@ static void __init wbd111_init(void)
}
MACHINE_START(WBD111, "Wiliboard WBD-111")
.boot_params = 0x100,
.atag_offset = 0x100,
.map_io = gemini_map_io,
.init_irq = gemini_init_irq,
.timer = &wbd111_timer,

2
arch/arm/mach-gemini/board-wbd222.c
View File

@ -129,7 +129,7 @@ static void __init wbd222_init(void)
}
MACHINE_START(WBD222, "Wiliboard WBD-222")
.boot_params = 0x100,
.atag_offset = 0x100,
.map_io = gemini_map_io,
.init_irq = gemini_init_irq,
.timer = &wbd222_timer,

2
arch/arm/mach-gemini/include/mach/debug-macro.S
View File

@ -11,7 +11,7 @@
*/
#include <mach/hardware.h>
.macro addruart, rp, rv
.macro addruart, rp, rv, tmp
ldr \rp, =GEMINI_UART_BASE @ physical
ldr \rv, =IO_ADDRESS(GEMINI_UART_BASE) @ virtual
.endm

19
arch/arm/mach-gemini/include/mach/memory.h
View File

@ -1,19 +0,0 @@
/*
* Copyright (C) 2001-2006 Storlink, Corp.
* Copyright (C) 2008-2009 Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*/
#ifndef __MACH_MEMORY_H
#define __MACH_MEMORY_H
#ifdef CONFIG_GEMINI_MEM_SWAP
# define PLAT_PHYS_OFFSET UL(0x00000000)
#else
# define PLAT_PHYS_OFFSET UL(0x10000000)
#endif
#endif /* __MACH_MEMORY_H */

2
arch/arm/mach-h720x/h7201-eval.c
View File

@ -29,7 +29,7 @@
MACHINE_START(H7201, "Hynix GMS30C7201")
/* Maintainer: Robert Schwebel, Pengutronix */
.boot_params = 0xc0001000,
.atag_offset = 0x1000,
.map_io = h720x_map_io,
.init_irq = h720x_init_irq,
.timer = &h7201_timer,

2
arch/arm/mach-h720x/h7202-eval.c
View File

@ -71,7 +71,7 @@ static void __init init_eval_h7202(void)
MACHINE_START(H7202, "Hynix HMS30C7202")
/* Maintainer: Robert Schwebel, Pengutronix */
.boot_params = 0x40000100,
.atag_offset = 0x100,
.map_io = h720x_map_io,
.init_irq = h7202_init_irq,
.timer = &h7202_timer,

2
arch/arm/mach-h720x/include/mach/debug-macro.S
View File

@ -16,7 +16,7 @@
.equ io_virt, IO_VIRT
.equ io_phys, IO_PHYS
.macro addruart, rp, rv
.macro addruart, rp, rv, tmp
mov \rp, #0x00020000 @ UART1
add \rv, \rp, #io_virt @ virtual address
add \rp, \rp, #io_phys @ physical base address

11
arch/arm/mach-h720x/include/mach/memory.h
View File

@ -1,11 +0,0 @@
/*
* arch/arm/mach-h720x/include/mach/memory.h
*
* Copyright (c) 2000 Jungjun Kim
*
*/
#ifndef __ASM_ARCH_MEMORY_H
#define __ASM_ARCH_MEMORY_H
#define PLAT_PHYS_OFFSET UL(0x40000000)
#endif

2
arch/arm/mach-imx/mach-armadillo5x0.c
View File

@ -558,7 +558,7 @@ static struct sys_timer armadillo5x0_timer = {
MACHINE_START(ARMADILLO5X0, "Armadillo-500")
/* Maintainer: Alberto Panizzo */
.boot_params = MX3x_PHYS_OFFSET + 0x100,
.atag_offset = 0x100,
.map_io = mx31_map_io,
.init_early = imx31_init_early,
.init_irq = mx31_init_irq,

2
arch/arm/mach-imx/mach-cpuimx27.c
View File

@ -311,7 +311,7 @@ static struct sys_timer eukrea_cpuimx27_timer = {
};
MACHINE_START(EUKREA_CPUIMX27, "EUKREA CPUIMX27")
.boot_params = MX27_PHYS_OFFSET + 0x100,
.atag_offset = 0x100,
.map_io = mx27_map_io,
.init_early = imx27_init_early,
.init_irq = mx27_init_irq,

2
arch/arm/mach-imx/mach-cpuimx35.c
View File

@ -194,7 +194,7 @@ struct sys_timer eukrea_cpuimx35_timer = {
MACHINE_START(EUKREA_CPUIMX35SD, "Eukrea CPUIMX35")
/* Maintainer: Eukrea Electromatique */
.boot_params = MX3x_PHYS_OFFSET + 0x100,
.atag_offset = 0x100,
.map_io = mx35_map_io,
.init_early = imx35_init_early,
.init_irq = mx35_init_irq,

2
arch/arm/mach-imx/mach-eukrea_cpuimx25.c
View File

@ -163,7 +163,7 @@ static struct sys_timer eukrea_cpuimx25_timer = {
MACHINE_START(EUKREA_CPUIMX25SD, "Eukrea CPUIMX25")
/* Maintainer: Eukrea Electromatique */
.boot_params = MX25_PHYS_OFFSET + 0x100,
.atag_offset = 0x100,
.map_io = mx25_map_io,
.init_early = imx25_init_early,
.init_irq = mx25_init_irq,

2
arch/arm/mach-imx/mach-imx27_visstrim_m10.c
View File

@ -275,7 +275,7 @@ static struct sys_timer visstrim_m10_timer = {
};
MACHINE_START(IMX27_VISSTRIM_M10, "Vista Silicon Visstrim_M10")
.boot_params = MX27_PHYS_OFFSET + 0x100,
.atag_offset = 0x100,
.map_io = mx27_map_io,
.init_early = imx27_init_early,
.init_irq = mx27_init_irq,

2
arch/arm/mach-imx/mach-imx27ipcam.c
View File

@ -71,7 +71,7 @@ static struct sys_timer mx27ipcam_timer = {
MACHINE_START(IMX27IPCAM, "Freescale IMX27IPCAM")
/* maintainer: Freescale Semiconductor, Inc. */
.boot_params = MX27_PHYS_OFFSET + 0x100,
.atag_offset = 0x100,
.map_io = mx27_map_io,
.init_early = imx27_init_early,
.init_irq = mx27_init_irq,

2
arch/arm/mach-imx/mach-imx27lite.c
View File

@ -77,7 +77,7 @@ static struct sys_timer mx27lite_timer = {
};
MACHINE_START(IMX27LITE, "LogicPD i.MX27LITE")
.boot_params = MX27_PHYS_OFFSET + 0x100,
.atag_offset = 0x100,
.map_io = mx27_map_io,
.init_early = imx27_init_early,
.init_irq = mx27_init_irq,

2
arch/arm/mach-imx/mach-kzm_arm11_01.c
View File

@ -271,7 +271,7 @@ static struct sys_timer kzm_timer = {
};
MACHINE_START(KZM_ARM11_01, "Kyoto Microcomputer Co., Ltd. KZM-ARM11-01")
.boot_params = MX3x_PHYS_OFFSET + 0x100,
.atag_offset = 0x100,
.map_io = kzm_map_io,
.init_early = imx31_init_early,
.init_irq = mx31_init_irq,

4
arch/arm/mach-imx/mach-mx1ads.c
View File

@ -145,7 +145,7 @@ struct sys_timer mx1ads_timer = {
MACHINE_START(MX1ADS, "Freescale MX1ADS")
/* Maintainer: Sascha Hauer, Pengutronix */
.boot_params = MX1_PHYS_OFFSET + 0x100,
.atag_offset = 0x100,
.map_io = mx1_map_io,
.init_early = imx1_init_early,
.init_irq = mx1_init_irq,
@ -154,7 +154,7 @@ MACHINE_START(MX1ADS, "Freescale MX1ADS")
MACHINE_END
MACHINE_START(MXLADS, "Freescale MXLADS")
.boot_params = MX1_PHYS_OFFSET + 0x100,
.atag_offset = 0x100,
.map_io = mx1_map_io,
.init_early = imx1_init_early,
.init_irq = mx1_init_irq,

2
arch/arm/mach-imx/mach-mx21ads.c
View File

@ -305,7 +305,7 @@ static struct sys_timer mx21ads_timer = {
MACHINE_START(MX21ADS, "Freescale i.MX21ADS")
/* maintainer: Freescale Semiconductor, Inc. */
.boot_params = MX21_PHYS_OFFSET + 0x100,
.atag_offset = 0x100,
.map_io = mx21ads_map_io,
.init_early = imx21_init_early,
.init_irq = mx21_init_irq,

2
arch/arm/mach-imx/mach-mx25_3ds.c
View File

@ -253,7 +253,7 @@ static struct sys_timer mx25pdk_timer = {
MACHINE_START(MX25_3DS, "Freescale MX25PDK (3DS)")
/* Maintainer: Freescale Semiconductor, Inc. */
.boot_params = MX25_PHYS_OFFSET + 0x100,
.atag_offset = 0x100,
.map_io = mx25_map_io,
.init_early = imx25_init_early,
.init_irq = mx25_init_irq,

2
arch/arm/mach-imx/mach-mx27_3ds.c
View File

@ -421,7 +421,7 @@ static struct sys_timer mx27pdk_timer = {
MACHINE_START(MX27_3DS, "Freescale MX27PDK")
/* maintainer: Freescale Semiconductor, Inc. */
.boot_params = MX27_PHYS_OFFSET + 0x100,
.atag_offset = 0x100,
.map_io = mx27_map_io,
.init_early = imx27_init_early,
.init_irq = mx27_init_irq,

2
arch/arm/mach-imx/mach-mx27ads.c
View File

@ -344,7 +344,7 @@ static void __init mx27ads_map_io(void)
MACHINE_START(MX27ADS, "Freescale i.MX27ADS")
/* maintainer: Freescale Semiconductor, Inc. */
.boot_params = MX27_PHYS_OFFSET + 0x100,
.atag_offset = 0x100,
.map_io = mx27ads_map_io,
.init_early = imx27_init_early,
.init_irq = mx27_init_irq,

2
arch/arm/mach-imx/mach-mx31_3ds.c
View File

@ -764,7 +764,7 @@ static void __init mx31_3ds_reserve(void)
MACHINE_START(MX31_3DS, "Freescale MX31PDK (3DS)")
/* Maintainer: Freescale Semiconductor, Inc. */
.boot_params = MX3x_PHYS_OFFSET + 0x100,
.atag_offset = 0x100,
.map_io = mx31_map_io,
.init_early = imx31_init_early,
.init_irq = mx31_init_irq,

2
arch/arm/mach-imx/mach-mx31ads.c
View File

@ -535,7 +535,7 @@ static struct sys_timer mx31ads_timer = {
MACHINE_START(MX31ADS, "Freescale MX31ADS")
/* Maintainer: Freescale Semiconductor, Inc. */
.boot_params = MX3x_PHYS_OFFSET + 0x100,
.atag_offset = 0x100,
.map_io = mx31ads_map_io,
.init_early = imx31_init_early,
.init_irq = mx31ads_init_irq,

2
arch/arm/mach-imx/mach-mx31lilly.c
View File

@ -295,7 +295,7 @@ static struct sys_timer mx31lilly_timer = {
};
MACHINE_START(LILLY1131, "INCO startec LILLY-1131")
.boot_params = MX3x_PHYS_OFFSET + 0x100,
.atag_offset = 0x100,
.map_io = mx31_map_io,
.init_early = imx31_init_early,
.init_irq = mx31_init_irq,

2
arch/arm/mach-imx/mach-mx31lite.c
View File

@ -280,7 +280,7 @@ struct sys_timer mx31lite_timer = {
MACHINE_START(MX31LITE, "LogicPD i.MX31 SOM")
/* Maintainer: Freescale Semiconductor, Inc. */
.boot_params = MX3x_PHYS_OFFSET + 0x100,
.atag_offset = 0x100,
.map_io = mx31lite_map_io,
.init_early = imx31_init_early,
.init_irq = mx31_init_irq,

2
arch/arm/mach-imx/mach-mx31moboard.c
View File

@ -567,7 +567,7 @@ static void __init mx31moboard_reserve(void)
MACHINE_START(MX31MOBOARD, "EPFL Mobots mx31moboard")
/* Maintainer: Valentin Longchamp, EPFL Mobots group */
.boot_params = MX3x_PHYS_OFFSET + 0x100,
.atag_offset = 0x100,
.reserve = mx31moboard_reserve,
.map_io = mx31_map_io,
.init_early = imx31_init_early,

2
arch/arm/mach-imx/mach-mx35_3ds.c
View File

@ -217,7 +217,7 @@ struct sys_timer mx35pdk_timer = {
MACHINE_START(MX35_3DS, "Freescale MX35PDK")
/* Maintainer: Freescale Semiconductor, Inc */
.boot_params = MX3x_PHYS_OFFSET + 0x100,
.atag_offset = 0x100,
.map_io = mx35_map_io,
.init_early = imx35_init_early,
.init_irq = mx35_init_irq,

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