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path: root/drivers/mmc/bfin_sdh.c
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* Merge u-boot/master into u-boot-ti/masterTom Rini2013-03-111-16/+52
|\ | | | | | | | | | | | | | | | | | | | | | | | | In master we had already taken a patch to fix the davinci GPIO code for CONFIG_SOC_DM646X and in u-boot-ti we have additional patches to support DA830 (which is CONFIG_SOC_DA8XX && !CONFIG_SOC_DA850). Resolve these conflicts manually and comment the #else/#endif lines for clarity. Conflicts: arch/arm/include/asm/arch-davinci/gpio.h drivers/gpio/da8xx_gpio.c Signed-off-by: Tom Rini <trini@ti.com>
| * blackfin: bf60x: add rsi/sdh supportSonic Zhang2013-03-041-16/+52
| | | | | | | | | | | | | | | | Add rsi/sdh support for bf60x. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Bob Liu <lliubbo@gmail.com> Signed-off-by: Sonic Zhang <sonic.adi@gmail.com>
* | mmc: add support for write protectionNikita Kiryanov2013-03-081-0/+1
|/ | | | | | | Add generic mmc write protection functionality. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
* Blackfin: bfin_sdh: drop dos part hardcodeMike Frysinger2012-04-221-1/+0
| | | | | | | | | No other driver sets up the part type to DOS in their init, and it doesn't seem to be needed as `mmcinfo` and `mmc part` stll work, so drop it. Reported-by: Marek Vasut <marex@denx.de> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* mmc: Implement card detection.Thierry Reding2012-01-081-0/+1
| | | | | | | | | | | Check for card detect each time an MMC/SD device is initialized. If card detection is not implemented, this code behaves as before and continues assuming a card is present. If no card is detected, has_init is reset for the MMC/SD device (to force initialization next time) and an error is returned. Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de> Tested-by: Jason Liu <jason.hui@linaro.org>
* 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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