Am 17/10/2012 19:33, schrieb Fabio Estevam:
From: Fabio Estevam fabio.este...@freescale.com
Data cache and CONFIG_MMC_BOUNCE_BUFFER can be safely enabled now.
Signed-off-by: Fabio Estevam fabio.este...@freescale.com
---
Applied to u-boot-imx, thanks.
Best regards,
Stefano Babic
--
Hi Jason,
On Wed, Oct 17, 2012 at 11:29 PM, Liu Hui-R64343 r64...@freescale.com wrote:
Why we need enable CONFIG_MMC_BOUNCE_BUFFER?
I learned the following from Marek:
you can't flush cache over unaligned addresses
so .. to make DMA work, we use the bounce buffer
so the address is cache
From: Fabio Estevam fabio.este...@freescale.com
Data cache and CONFIG_MMC_BOUNCE_BUFFER can be safely enabled now.
Signed-off-by: Fabio Estevam fabio.este...@freescale.com
---
include/configs/mx6qarm2.h |3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git
-Original Message-
From: u-boot-boun...@lists.denx.de [mailto:u-boot-boun...@lists.denx.de]
On Behalf Of Fabio Estevam
Sent: Thursday, October 18, 2012 1:33 AM
To: sba...@denx.de
Cc: Estevam Fabio-R49496; u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 2/2] mx6qarm2: Enable DCACHE
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