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path: root/drivers/mmc/bfin_sdh.c
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* MMC: make b_max unconditionalJohn Rigby2011-04-291-0/+2
| | | | | | | | | | | | | | Make existing field b_max field in struct mmc unconditional and use it instead of CONFIG_SYS_MMC_MAX_BLK_COUNT in mmc_bread and mmc_bwrite. Initialize b_max to CONFIG_SYS_MMC_MAX_BLK_COUNT in mmc_register if it has not been initialized by the hw driver. Initialize b_max to 0 in all callers to mmc_register. Signed-off-by: John Rigby <john.rigby@linaro.org> Signed-off-by: Andy Fleming <afleming@freescale.com>
* Blackfin: bfin_sdh: add support for multiblock operationsSonic Zhang2011-04-081-4/+5
| | | | | | | Don't forget to count full data size for the multiblock operation request. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: bfin_sdh: set all timer bits before transferCliff Cai2011-04-081-1/+1
| | | | | | | | The timer register is 32bits, not 16bit, so 0xFFFF won't fill it. Write out -1 to make sure to fill the whole thing. Signed-off-by: Cliff Cai <cliff.cai@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: BF50x: new processor portMike Frysinger2011-04-081-1/+1
| | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: bfin_sdh: clean up send_cmdMike Frysinger2010-10-021-10/+15
| | | | | | | Simplify the command setup and status checking steps, and add a proper timeout to the status polling code to avoid possible infinite hangs. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: bfin_sdh: convert to portmux frameworkMike Frysinger2010-07-131-9/+9
| | | | | | | Rather than bang MMRs directly, use the new portmux framework to handle the details. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: convert bfin_sdh to generic mmcCliff Cai2010-01-171-399/+120
| | | | | Signed-off-by: Cliff Cai <cliff.cai@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: convert bfin_sdh to legacy mmcMike Frysinger2009-04-021-12/+2
| | | | | | | The Blackfin SDH controller is still using the legacy framework, so update the driver to use the renamed functions. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: add driver for on-chip MMC/SD controllerCliff Cai2009-02-021-0/+546
This is a port of the Linux Blackfin on-chip SDH driver to U-Boot. Signed-off-by: Cliff Cai <cliff.cai@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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