kernel.git/arch/mips/alchemy/common/setup.c, branch linux-3.17.y

MIPS: Alchemy: remove old clock support

2014-07-30T12:12:00Z

With the clock framework in place, remove unused functions and bits, and drop the CLK_IGNORE_UNUSED flag, which is now unneeded. Signed-off-by: Manuel Lauss Cc: Linux-MIPS Patchwork: https://patchwork.linux-mips.org/patch/7473/ Signed-off-by: Ralf Baechle

MIPS: Alchemy: Default to noncoherent IO on Au1200 AB

2014-05-28T09:04:48Z

CONFIG_DMA_COHERENT is no longer set; default to noncoherent io on Au1200 revision AB to make USB work. Signed-off-by: Manuel Lauss Cc: Linux-MIPS Patchwork: https://patchwork.linux-mips.org/patch/6745/ Signed-off-by: Ralf Baechle

MIPS: Alchemy: Determine cohereny at runtime based on cpu type

2014-03-26T22:09:21Z

All Alchemy chips have coherent DMA, but for example the USB or AC97 peripherals on the Au1000/1500/1100 are not. This patch uses DMA_MAYBE_COHERENT on Alchemy and sets coherentio based on CPU type. Signed-off-by: Manuel Lauss Cc: Linux-MIPS Patchwork: https://patchwork.linux-mips.org/patch/6576/ Signed-off-by: Ralf Baechle

MIPS: Whitespace cleanup.

2013-02-01T09:00:22Z

Having received another series of whitespace patches I decided to do this once and for all rather than dealing with this kind of patches trickling in forever. Signed-off-by: Ralf Baechle

MIPS: Alchemy: Redo PCI as platform driver

2011-10-24T22:34:24Z

- Rewrite Alchemy PCI support as a platform driver. - Fixup boards which have PCI. Run-tested on DB1500 and DB1550. Signed-off-by: Manuel Lauss To: Linux-MIPS Patchwork: https://patchwork.linux-mips.org/patch/2706/ Signed-off-by: Ralf Baechle delete mode 100644 arch/mips/alchemy/common/pci.c delete mode 100644 arch/mips/pci/fixup-au1000.c delete mode 100644 arch/mips/pci/ops-au1000.c create mode 100644 arch/mips/pci/pci-alchemy.c

MIPS: DB1200: Set Config[OD] for improved stability.

2011-05-19T08:55:44Z

Setting Config[OD] gets rid of a _LOT_ of spurious CPLD interrupts, but also decreases overall performance a bit. Signed-off-by: Manuel Lauss To: Linux-MIPS Cc: Florian Fainelli Cc: Wolfgang Grandegger Patchwork: https://patchwork.linux-mips.org/patch/2347/ Signed-off-by: Ralf Baechle

MIPS: Alchemy: use 36bit addresses for PCMCIA resources.

2010-02-27T11:53:43Z

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 To: Linux-MIPS Cc: Manuel Lauss Patchwork: http://patchwork.linux-mips.org/patch/994/ Signed-off-by: Ralf Baechle

MIPS: Alchemy: get rid of common/reset.c

2010-02-27T11:53:04Z

Implement reset / poweroff in the board code instead. The peripheral reset code is gone too since YAMON which all in-tree boards use does the same work when it boots. Signed-off-by: Manuel Lauss Signed-off-by: Yoichi Yuasa Cc: Linux-MIPS Patchwork: http://patchwork.linux-mips.org/patch/783/ Patchwork: http://patchwork.linux-mips.org/patch/882/ Signed-off-by: Ralf Baechle

MIPS: PCMCIA: new socket driver for Au1000 demoboards.

2010-02-27T11:52:51Z

New PCMCIA socket driver for all Db/Pb1xxx boards (except Pb1000), which replaces au1000_db1x00.c and (most of) au1000_pb1x00.c. Notable improvements: - supports Db1000, DB/PB1100/1500/1550/1200. - support for carddetect and statuschange IRQs. - pcmcia socket mem/io/attr areas and irqs passed through platform resource information. - doesn't freeze system during card insertion/ejection like the one it replaces. - boardtype is automatically detected using BCSR ID register. Run-tested on the DB1200. Cc: Linux-PCMCIA Signed-off-by: Manuel Lauss Signed-off-by: Ralf Baechle

MIPS: Alchemy: override loops_per_jiffy detection

2009-09-17T18:07:51Z

loops_per_jiffy depends on coreclk speed; preset it instead of letting the kernel waste precious microseconds trying to approximate it. Signed-off-by: Manuel Lauss Signed-off-by: Ralf Baechle