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2 commits

Author SHA1 Message Date
Grant Likely
08b6c06de5 powerpc/mpc5200: fix compile warnings in bestcomm driver
Fix for the following compiler warnings:

  CC      arch/powerpc/sysdev/bestcomm/bestcomm.o
  arch/powerpc/sysdev/bestcomm/bestcomm.c: In function 'mpc52xx_bcom_probe':
  arch/powerpc/sysdev/bestcomm/bestcomm.c:446:
      warning: format '%08lx' expects type 'long unsigned int',
      but argument 2 has type 'phys_addr_t'
  CC      arch/powerpc/sysdev/bestcomm/sram.o
  arch/powerpc/sysdev/bestcomm/sram.c: In function 'bcom_sram_init':
  arch/powerpc/sysdev/bestcomm/sram.c:89:
      warning: format '%08lx' expects type 'long unsigned int',
      but argument 3 has type 'phys_addr_t'

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2008-07-12 12:10:53 -06:00
Sylvain Munaut
2f9ea1bde0 [POWERPC] bestcomm: core bestcomm support for Freescale MPC5200
This patch adds support for the core of the BestComm API
for the Freescale MPC5200(b). The BestComm engine is a
microcode-controlled / tasks-based DMA used by several
of the onchip devices.

Setting up the tasks / memory allocation and all common
low level functions are handled by this patch.
The specifics details of each tasks and their microcode
are split-out in separate patches.

This is not the official API, but a much cleaner one.
(hopefully)

Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2007-10-16 17:09:34 -06:00