From: Sonic Zhang sonic.zh...@analog.com
The DMA operation in SDIO CMD53 may fail because the 4 bit SDIO mode
is not set up correctly on BF548.
Remove 2 blank lines as well.
Signed-off-by: Sonic Zhang sonic.zh...@analog.com
---
drivers/mmc/host/bfin_sdh.c | 3 +--
1 file changed, 1 insertion
Acked-by: Sonic Zhang sonic.zh...@analog.com
On Thu, Sep 26, 2013 at 10:54 PM, Ulf Hansson ulf.hans...@linaro.org wrote:
Suspend and resume of cards are being handled from the protocol layer
and consequently the mmc_suspend|resume_host APIs are deprecated.
This means we can simplify
Hi Chris,
Could you review this series of patches for Blackfin on-chip SD
controller? The head file and new BF60x machine code have been merged
upstream. These patches are necessary to get SD driver built on BF60x.
Thanks
Sonic Zhang
On Tue, Aug 7, 2012 at 11:10 AM, Sonic Zhang sonic
From: Sonic Zhang sonic.zh...@analog.com
Signed-off-by: Sonic Zhang sonic.zh...@analog.com
---
MAINTAINERS |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/MAINTAINERS b/MAINTAINERS
index 94b823f..72c2681 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1513,7 +1513,7 @@ S
From: Sonic Zhang sonic.zh...@analog.com
bf518 RSI dma doesn't work in array mode.
Signed-off-by: Sonic Zhang sonic.zh...@analog.com
---
drivers/mmc/host/bfin_sdh.c |4
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/drivers/mmc/host/bfin_sdh.c b/drivers/mmc/host
From: Sonic Zhang sonic.zh...@analog.com
mmc core suspend and resume functions had already called sdh_set_ios with
proper flags.
Signed-off-by: Sonic Zhang sonic.zh...@analog.com
Signed-off-by: Bob Liu lliu...@gmail.com
---
drivers/mmc/host/bfin_sdh.c | 15 ---
1 files changed, 0
From: Sonic Zhang sonic.zh...@analog.com
Without reset, SD controller may stay in disable mode, SD card can't
be detected when resume from power saving mode.
Signed-off-by: Sonic Zhang sonic.zh...@analog.com
---
drivers/mmc/host/bfin_sdh.c | 35 +++
1 files
From: Sonic Zhang sonic.zh...@analog.com
In BF60x RSI controller:
1) MMR read/write width differs.
2) PWR and CTL MMRs are merged to together.
3) ROD and PD_DAT3 bit masks are obsolete.
4) New RSI block size MMR is defined.
5) The definition of DMA descriptor set size is changed.
6) set_ios
Hi Chris,
Could you please comment on the patches for blackfin SD controller driver?
Thanks
Sonic
On Thu, Jun 14, 2012 at 5:22 PM, Sonic Zhang sonic@gmail.com wrote:
From: Sonic Zhang sonic.zh...@analog.com
bf518 RSI dma doesn't work in array mode.
Signed-off-by: Sonic Zhang sonic.zh
From: Sonic Zhang sonic.zh...@analog.com
The descriptor array is common among all blackfin dma channels.
Depends on commit b5affb0147cee0ea05d909396f8e389092729236
Signed-off-by: Sonic Zhang sonic.zh...@analog.com
---
drivers/mmc/host/bfin_sdh.c |7 ---
1 files changed, 0 insertions
From: Sonic Zhang sonic.zh...@analog.com
Without reset, SD controller may stay in disable mode, SD card can't
be detected when resume from power saving mode.
Signed-off-by: Sonic Zhang sonic.zh...@analog.com
---
drivers/mmc/host/bfin_sdh.c | 35 +++
1 files
From: Sonic Zhang sonic.zh...@analog.com
In BF60x RSI controller:
1) MMR read/write width differs.
2) PWR and CTL MMRs are merged to together.
3) ROD and PD_DAT3 bit masks are obsolete.
4) New RSI block size MMR is defined.
5) The definition of DMA descriptor set size is changed.
6) set_ios
From: Sonic Zhang sonic.zh...@analog.com
mmc core suspend and resume functions had already called sdh_set_ios with
proper flags.
Signed-off-by: Sonic Zhang sonic.zh...@analog.com
Signed-off-by: Bob Liu lliu...@gmail.com
---
drivers/mmc/host/bfin_sdh.c | 15 ---
1 files changed, 0
From: Sonic Zhang sonic.zh...@analog.com
bf518 RSI dma doesn't work in array mode.
Signed-off-by: Sonic Zhang sonic.zh...@analog.com
---
drivers/mmc/host/bfin_sdh.c |4
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/drivers/mmc/host/bfin_sdh.c b/drivers/mmc/host
From: Sonic Zhang sonic.zh...@analog.com
In BF60x RSI controller:
1) MMR read/write width differs.
2) PWR and CTL MMRs are merged to together.
3) ROD and PD_DAT3 bit masks are obsolete.
4) New RSI block size MMR is defined.
5) The definition of DMA descriptor set size is changed.
6) set_ios
From: Sonic Zhang sonic.zh...@analog.com
The descriptor array is common among all blackfin dma channels.
Signed-off-by: Sonic Zhang sonic.zh...@analog.com
---
drivers/mmc/host/bfin_sdh.c |7 ---
1 files changed, 0 insertions(+), 7 deletions(-)
diff --git a/drivers/mmc/host/bfin_sdh.c b
Any comments?
Sonic
On Mon, Jul 12, 2010 at 3:50 PM, sonic zhang sonic@gmail.com wrote:
From 94d1ea57ac2fbe37133e25e99ccb265250f0027d Mon Sep 17 00:00:00 2001
From: Sonic Zhang sonic.zh...@analog.com
Date: Fri, 9 Jul 2010 15:36:20 +0800
Subject: [PATCH v2] MMC:mmc_spi: Recover from crc
From 94d1ea57ac2fbe37133e25e99ccb265250f0027d Mon Sep 17 00:00:00 2001
From: Sonic Zhang sonic.zh...@analog.com
Date: Fri, 9 Jul 2010 15:36:20 +0800
Subject: [PATCH] MMC:mmc_spi: Recover from CRC error for SD read/write
operation over SPI.
SPI bus is not reliable on all platforms when doing
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