[U-Boot] [PATCH v2 0/3] Enable ICache and DCache for at91 armv7 Soc

[Josh Wu]

This patch series add DCache support for macb and atmel_hlcdfb driver.
Then enabled ICache and DCache support for at91 armv7 SoC.

Tested on SAMA5D3x-EK board and AT91SAM9M10G45EK and AT91SAM9X5EK.

Change log:
v1 -> v2:
  1. move the lcd_set_flush_dcache() to atmel hlcdfb driver.
  2. split the atmel hlcdfb driver part alone.
  3. fix bug that lcd cannot work after power up as we miss flush
     the lcd dma descriptor.
  4. remove the redundant ifndef CONFIG_SYS_I/DCACHE_OFF.


Josh Wu (3):
  net: macb: enable dcache in macb
  video: atmel_hlcdfb: enable dcache support
  ARMv7: at91: enable ICache and DCache.

 arch/arm/cpu/armv7/at91/cpu.c |    2 ++
 drivers/net/macb.c            |   51 +++++++++++++++++++++++++++++++++++++++++
 drivers/video/atmel_hlcdfb.c  |    6 +++++
 3 files changed, 59 insertions(+)

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1.7.9.5