]> git.baikalelectronics.ru Git - kernel.git/commit
MIPS: Alchemy: use 36bit addresses for PCMCIA resources.
authorManuel Lauss <manuel.lauss@googlemail.com>
Wed, 24 Feb 2010 16:40:21 +0000 (17:40 +0100)
committerRalf Baechle <ralf@linux-mips.org>
Sat, 27 Feb 2010 11:53:43 +0000 (12:53 +0100)
commit03644b2c63f532abfa783c118fa484e819a2a038
treeb9d69cea86b2c1673f30332ff9b3944dc00bfc9b
parentd13d7660e4508877d1f30dcb9372cc6a05de3623
MIPS: Alchemy: use 36bit addresses for PCMCIA resources.

On Alchemy the PCMCIA area lies at the end of the chips 36bit system bus
area.  Currently, addresses at the far end of the 32bit area are assumed
to belong to the PCMCIA area and fixed up to the real 36bit address before
being passed to ioremap().

A previous commit enabled 64 bit physical size for the resource datatype on
Alchemy and this allows to use the correct 36bit addresses when registering
the PCMCIA sockets.

This patch removes the 32-to-36bit address fixup and registers the Alchemy
demo board pcmcia socket with the correct 36bit physical addresses.

Tested on DB1200, with a CF card (ide-cs driver) and a 3c589 PCMCIA ethernet
card.

Signed-off-by: Manuel Lauss <manuel.lauss@gmail.com>
To: Linux-MIPS <linux-mips@linux-mips.org>
Cc: Manuel Lauss <manuel.lauss@gmail.com>
Patchwork: http://patchwork.linux-mips.org/patch/994/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
16 files changed:
arch/mips/alchemy/common/setup.c
arch/mips/alchemy/devboards/db1200/platform.c
arch/mips/alchemy/devboards/db1x00/platform.c
arch/mips/alchemy/devboards/pb1100/platform.c
arch/mips/alchemy/devboards/pb1200/platform.c
arch/mips/alchemy/devboards/pb1500/platform.c
arch/mips/alchemy/devboards/pb1550/platform.c
arch/mips/alchemy/devboards/platform.c
arch/mips/alchemy/devboards/platform.h
arch/mips/alchemy/xxs1500/platform.c
arch/mips/include/asm/mach-au1x00/au1000.h
arch/mips/include/asm/mach-au1x00/ioremap.h
drivers/pcmcia/au1000_generic.c
drivers/pcmcia/au1000_generic.h
drivers/pcmcia/db1xxx_ss.c
drivers/pcmcia/xxs1500_ss.c