linux/arch/mips/jazz
Thomas Bogendoerfer 41af167fbc
MIPS: jazz: fix 64bit build
64bit JAZZ builds failed with

  linux-next/arch/mips/jazz/jazzdma.c: In function `vdma_init`:
  /linux-next/arch/mips/jazz/jazzdma.c:77:30: error: implicit declaration
    of function `KSEG1ADDR`; did you mean `CKSEG1ADDR`?
    [-Werror=implicit-function-declaration]
    pgtbl = (VDMA_PGTBL_ENTRY *)KSEG1ADDR(pgtbl);
                                ^~~~~~~~~
                                CKSEG1ADDR
  /linux-next/arch/mips/jazz/jazzdma.c:77:10: error: cast to pointer from
    integer of different size [-Werror=int-to-pointer-cast]
    pgtbl = (VDMA_PGTBL_ENTRY *)KSEG1ADDR(pgtbl);
            ^
  In file included from /linux-next/arch/mips/include/asm/barrier.h:11:0,
                   from /linux-next/include/linux/compiler.h:248,
                   from /linux-next/include/linux/kernel.h:10,
                   from /linux-next/arch/mips/jazz/jazzdma.c:11:
  /linux-next/arch/mips/include/asm/addrspace.h:41:29: error: cast from
    pointer to integer of different size [-Werror=pointer-to-int-cast]
   #define _ACAST32_  (_ATYPE_)(_ATYPE32_) /* widen if necessary */
                               ^
  /linux-next/arch/mips/include/asm/addrspace.h:53:25: note: in
    expansion of macro `_ACAST32_`
   #define CPHYSADDR(a)  ((_ACAST32_(a)) & 0x1fffffff)
                           ^~~~~~~~~
  /linux-next/arch/mips/jazz/jazzdma.c:84:44: note: in expansion of
    macro `CPHYSADDR`
    r4030_write_reg32(JAZZ_R4030_TRSTBL_BASE, CPHYSADDR(pgtbl));

Using correct casts and CKSEG1ADDR when dealing with the pgtbl setup
fixes this.

Signed-off-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
Signed-off-by: Paul Burton <paul.burton@mips.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: James Hogan <jhogan@kernel.org>
Cc: linux-mips@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
2019-01-09 13:14:34 -08:00
..
irq.c MIPS: Jazz: Migrate to new 'set-state' interface 2015-09-03 12:07:50 +02:00
jazzdma.c MIPS: jazz: fix 64bit build 2019-01-09 13:14:34 -08:00
Kconfig MIPS: jazz: split dma mapping operations from dma-default 2018-06-24 09:27:27 -07:00
Makefile MIPS: Whitespace cleanup. 2013-02-01 10:00:22 +01:00
Platform MIPS: Jazz: Migrate to new platform makefile style. 2010-08-05 13:25:48 +01:00
reset.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
setup.c mips/jazz: provide missing dma_mask/coherent_dma_mask 2018-07-12 08:58:31 -07:00