+/* Abort type definition in the command register */
+#define SDHCI_CMD_ABORTCMD0xC0
Won't that belong into sd.h (unless I misunderstood your last mail)?
This is the bit definitions of the ABORTCMD CMD-TYPE on the bit6~7 of
CMD register.
Here is the definition
Hi Richard,
Thanks a lot for your review-comments firstly. :)
You are welcome :)
+/* Abort type definition in the command register */
+#define SDHCI_CMD_ABORTCMD0xC0
Won't that belong into sd.h (unless I misunderstood your last mail)?
This is the bit definitions of the
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Subject: Re: [PATCH V3 4/4] mmc: sdhci-esdhc: enable esdhc on imx53
Hi Richard,
Thanks a lot for your review-comments firstly. :)
You are welcome
Fix the NO INT in the Multi-BLK IO in SD/MMC, and
Multi-BLK read in SDIO
The CMDTYPE of the CMD register(offset 0xE) should be set to
11 when the STOP CMD12 is issued on imx53 to abort one
open ended multi-blk IO. Otherwise one the TC INT wouldn't
be generated.
In exact block transfer, the
Fix the NO INT in the Multi-BLK IO in SD/MMC, and
Multi-BLK read in SDIO
The CMDTYPE of the CMD register(offset 0xE) should be set to
11 when the STOP CMD12 is issued on imx53 to abort one
open ended multi-blk IO. Otherwise one the TC INT wouldn't
be generated.
In exact block transfer, the
On Mon, Feb 28, 2011 at 07:32:05PM +0800, Richard Zhu wrote:
Fix the NO INT in the Multi-BLK IO in SD/MMC, and
Multi-BLK read in SDIO
The CMDTYPE of the CMD register(offset 0xE) should be set to
11 when the STOP CMD12 is issued on imx53 to abort one
open ended multi-blk IO. Otherwise one
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freesc...@lists.linaro.org; eric.m...@linaro.org
Subject: Re: [PATCH V3 4/4] mmc: sdhci-esdhc: enable esdhc on imx53
On Mon, Feb 28, 2011 at 07:32:05PM +0800
Hmm, to me, just using cpu_is_mx53() is more readable than introducing
another layer of flags/quirks.
Hi Wolfram:
I discussed it with Richard Zhao before sending out these V3 patches.
As we know that there is not only mx53 has this issue, maybe some following
SOCs have this issue too.
So