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9 Commits

Author SHA1 Message Date
Atsushi Nemoto
923e381900 MIPS: TXx9: Add TX4939 RNG support 
Add platform support for RNG of TX4939 SoC.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2009-06-17 11:06:27 +01:00
Atsushi Nemoto
c3b28ae260 MIPS: TXx9: Add SRAMC support 
Add a sysdev to access SRAM in TXx9 SoCs via sysfs.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2009-06-17 11:06:27 +01:00
Atsushi Nemoto
742cd5867b MIPS: TXx9: Add ACLC support 
Add platform support for ACLC of TXx9 SoCs.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2009-06-17 11:06:25 +01:00
Atsushi Nemoto
f48c8c958a MIPS: TXx9: Add DMAC support 
Add platform support for DMAC of TXx9 SoCs.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2009-06-17 11:06:25 +01:00
Atsushi Nemoto
740ebe4a54 MIPS: TXx9: Fix possible overflow in clock calculations 
Addition of -fwrapv option in 2.6.29 discloses possible overflow with
signed arithmetics.  For example, result of "a * 6 / 12" (int a =
400000000) is 200000000 without -fwrapv but -157913941 with -fwrapv.

Change some variable to unsigned to avoid such overflows.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2009-05-14 13:50:27 +01:00
Atsushi Nemoto
a591f5d35e [MTD] [NAND] TXx9: add NDFMC support 
Add platform support for NAND Flash Memory Controller of TXx9 SoCs.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Acked-By: Ralf Bächle <ralf@linux-mips.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
 2009-03-20 18:07:39 +00:00
Atsushi Nemoto
65655b5a94 MIPS: TXx9: Add support for TX4939 internal RTC 
Add platform support to use rtc-tx4939 driver.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2009-01-30 21:32:58 +00:00
Atsushi Nemoto
4bacc68766 MIPS: TXx9: Add TX4939 ATA support (v2) 
Add a helper routine to register tx4939ide driver and use it on
RBTX4939 board.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2008-10-11 16:18:54 +01:00
Atsushi Nemoto
0dcdbe6add MIPS: TXx9: Add TX4939 SoC support 
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

 create mode 100644 arch/mips/pci/pci-tx4939.c
 create mode 100644 arch/mips/txx9/generic/irq_tx4939.c
 create mode 100644 arch/mips/txx9/generic/setup_tx4939.c
 create mode 100644 include/asm-mips/txx9/tx4939.h
 2008-10-11 16:18:49 +01:00