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Haavard Skinnemoen 75d3521377 [PATCH] atmel_serial: Pass fixed register mappings through platform_data ... In order to initialize the serial console early, the atmel_serial driver had to do a hack where it compared the physical address of the port with an address known to be permanently mapped, and used it as a virtual address. This got around the limitation that ioremap() isn't always available when the console is being initalized. This patch removes that hack and replaces it with a new "regs" field in struct atmel_uart_data that the board-specific code can initialize to a fixed virtual mapping for platform devices where this is possible. It also initializes the DBGU's regs field with the address the driver used to check against. On AVR32, the "regs" field is initialized from the physical base address when this it can be accessed through a permanently 1:1 mapped segment, i.e. the P4 segment. If regs is NULL, the console initialization is delayed until the "real" driver is up and running and ioremap() can be used. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com> Acked-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		19 years ago
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arch-aaec2000	[ARM] 3631/1: Remove legacy __mem_isa() definitions	19 years ago
arch-at91rm9200	[PATCH] atmel_serial: Pass fixed register mappings through platform_data	19 years ago
arch-cl7500	Don't include linux/config.h from anywhere else in include/	19 years ago
arch-clps711x	fix file specification in comments	19 years ago
arch-ebsa110	[ARM] ebsa110: Fix incorrect serial port address	19 years ago
arch-ebsa285	fix file specification in comments	19 years ago
arch-ep93xx	[PATCH] Cirrus Logic ep93xx ethernet driver	19 years ago
arch-h720x	fix file specification in comments	19 years ago
arch-imx	[ARM] 3660/1: Remove legacy defines	19 years ago
arch-integrator	[ARM] 3631/1: Remove legacy __mem_isa() definitions	19 years ago
arch-iop32x	[ARM] 3851/1: iop3xx: add io-data glantank support	19 years ago
arch-iop33x	[ARM] 3832/1: iop3xx: coding style cleanup	19 years ago
arch-ixp4xx	fix file specification in comments	19 years ago
arch-ixp23xx	[ARM] 3662/1: ixp23xx: don't include asm/hardware.h in uncompress.h	19 years ago
arch-ixp2000	[ARM] Fix decompressor serial IO to give CRLF not LFCR	19 years ago
arch-l7200	[PATCH] simplify update_times (avoid jiffies/jiffies_64 aliasing problem)	19 years ago
arch-lh7a40x	Remove all inclusions of <linux/config.h>	19 years ago
arch-netx	[ARM] 3631/1: Remove legacy __mem_isa() definitions	19 years ago
arch-omap	fix file specification in comments	19 years ago
arch-pnx4008	fix file specification in comments	19 years ago
arch-pxa	[ARM] 3848/1: pxafb: Add option of fixing video modes and spitz QVGA mode support	19 years ago
arch-realview	[ARM] 3631/1: Remove legacy __mem_isa() definitions	19 years ago
arch-rpc	[ARM] Move FLUSH_BASE macros to asm/arch/memory.h	19 years ago
arch-s3c2410	fix file specification in comments	19 years ago
arch-sa1100	fix file specification in comments	19 years ago
arch-shark	fix file specification in comments	19 years ago
arch-versatile	[ARM] Allow Versatile to be built for AB and PB	19 years ago
hardware	fix file specification in comments	19 years ago
mach	[PATCH] atmel_serial: Rename at91_register_uart_fns	19 years ago
Kbuild	Add empty Kbuild files for 'make headers_install' in remaining arches.	19 years ago
a.out.h	…
apm.h	Don't include linux/config.h from anywhere else in include/	19 years ago
assembler.h	[ARM] Remove MODE_(SVC|IRQ|FIQ|USR) and DEFAULT_FIQ	19 years ago
atomic.h	[ARM] 3810/1: switch atomic helpers over to raw_local_irq_{save,restore}	19 years ago
auxvec.h	[PATCH] auxiliary vector cleanups	20 years ago
bitops.h	[ARM] 3852/1: convert atomic bitops and __xchg over to raw_local_irq_{save,restore}	19 years ago
bug.h	Remove obsolete #include <linux/config.h>	19 years ago
bugs.h	[ARM] nommu: adjust headers for !MMU ARM systems	19 years ago
byteorder.h	[ARM] Fix byte order macros for Thumb	19 years ago
cache.h	…
cacheflush.h	[ARM] Use CPU_CACHE_* where possible in asm/cacheflush.h	19 years ago
checksum.h	…
cpu-multi32.h	…
cpu-single.h	…
cpu.h	Don't include linux/config.h from anywhere else in include/	19 years ago
cputime.h	…
current.h	…
delay.h	…
div64.h	…
dma-mapping.h	Don't include linux/config.h from anywhere else in include/	19 years ago
dma.h	Don't include linux/config.h from anywhere else in include/	19 years ago
domain.h	[ARM] nommu: adjust headers for !MMU ARM systems	19 years ago
dyntick.h	[ARM] 3692/1: ARM: coswitch irq handling to the generic implementation	19 years ago
ecard.h	…
elf.h	[HEADERS] Fix ARM 'make headers_check'	19 years ago
emergency-restart.h	…
errno.h	…
fcntl.h	…
fiq.h	…
flat.h	[ARM] nommu: create flat.h to support uClinux flat binaries	19 years ago
floppy.h	[PATCH] ARM: fixup irqflags breakage after ARM genirq merge	19 years ago
fpstate.h	[ARM] 3370/2: ep93xx: add crunch support	19 years ago
futex.h	…
glue.h	Don't include linux/config.h from anywhere else in include/	19 years ago
hardirq.h	Don't include linux/config.h from anywhere else in include/	19 years ago
hardware.h	…
hw_irq.h	[PATCH] ARM: fixup irqflags breakage after ARM genirq merge	19 years ago
ide.h	…
io.h	[ARM] 3813/1: prevent >= 4G /dev/mem mmap()	19 years ago
ioctl.h	…
ioctls.h	…
ipc.h	…
ipcbuf.h	…
irq.h	[ARM] 3692/1: ARM: coswitch irq handling to the generic implementation	19 years ago
irqflags.h	[ARM] Add ARM irqtrace support	19 years ago
kmap_types.h	…
leds.h	Don't include linux/config.h from anywhere else in include/	19 years ago
limits.h	…
linkage.h	…
local.h	…
locks.h	…
mc146818rtc.h	…
memory.h	[ARM] 3705/1: add supersection support to ioremap()	19 years ago
mman.h	…
mmu.h	[ARM] Add section support to ioremap	19 years ago
mmu_context.h	[ARM] Add section support to ioremap	19 years ago
mmzone.h	…
module.h	…
msgbuf.h	…
mtd-xip.h	…
mutex.h	[ARM] 3311/1: clean up include/asm-arm/mutex.h	19 years ago
namei.h	…
nwflash.h	…
page-nommu.h	[ARM] nommu: adjust headers for !MMU ARM systems	19 years ago
page.h	Merge master.kernel.org:/pub/scm/linux/kernel/git/tmlind/linux-omap-upstream into devel	19 years ago
param.h	…
parport.h	…
pci.h	Don't include linux/config.h from anywhere else in include/	19 years ago
percpu.h	…
pgalloc.h	[ARM] nommu: adjust headers for !MMU ARM systems	19 years ago
pgtable-hwdef.h	[ARM] Set bit 4 on section mappings correctly depending on CPU	19 years ago
pgtable-nommu.h	Remove all inclusions of <linux/config.h>	19 years ago
pgtable.h	Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm	19 years ago
poll.h	…
posix_types.h	…
proc-fns.h	[ARM] nommu: add ARM946E-S core support	19 years ago
processor.h	[ARM] start_thread fixup for nommu mode	19 years ago
procinfo.h	[ARM] 3756/1: Assign value for HWCAP_IWMMXT	19 years ago
ptrace.h	[ARM] 3665/1: crunch: add ptrace support	19 years ago
resource.h	…
rtc.h	[PATCH] RTC subsystem: ARM cleanup	19 years ago
scatterlist.h	…
sections.h	…
segment.h	…
semaphore-helper.h	…
semaphore.h	…
sembuf.h	…
serial.h	…
setup.h	[ARM] Separate page table manipulation code from bootmem initialisation	19 years ago
shmbuf.h	…
shmparam.h	…
sigcontext.h	…
siginfo.h	…
signal.h	[PATCH] ARM: fixup irqflags breakage after ARM genirq merge	19 years ago
sizes.h	…
smp.h	Don't include linux/config.h from anywhere else in include/	19 years ago
socket.h	[AF_UNIX]: Datagram getpeersec	19 years ago
sockios.h	…
spinlock.h	[PATCH] Directed yield: cpu_relax variants for spinlocks and rw-locks	19 years ago
spinlock_types.h	…
stat.h	…
statfs.h	…
string.h	…
suspend.h	…
system.h	[ARM] nommu: manage the CP15 things	19 years ago
termbits.h	…
termios.h	…
therm.h	…
thread_info.h	Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm	19 years ago
thread_notify.h	[ARM] Add thread_notify infrastructure	19 years ago
timex.h	…
tlb.h	…
tlbflush.h	[ARM] 3759/2: Remove uses of %?	19 years ago
topology.h	…
traps.h	…
types.h	…
uaccess.h	[ARM] nommu: uaccess tweaks	19 years ago
ucontext.h	[ARM] 3664/1: crunch: add signal frame save/restore	19 years ago
unaligned.h	[ARM] 3849/1: fix get_unaligned() for gcc >= 4.1	19 years ago
unistd.h	[PATCH] rename the provided execve functions to kernel_execve	19 years ago
user.h	…
vfp.h	…
vfpmacros.h	[ARM] 3472/1: Use the D variants of FLDMIA/FSTMIA on ARMv6	19 years ago
vga.h	[PATCH] vgacon: make VGA_MAP_MEM take size, remove extra use	19 years ago
xor.h	…