u-boot.git/drivers/mmc, branch v2018.11-rc2

mmc: tmio: Limit DMA to 32bit on R-Car Gen3

2018-10-09T15:21:44Z

The internal DMAC on Gen3 is 32bit only, limit the DMA address range to 32bit. Signed-off-by: Marek Vasut Cc: Masahiro Yamada

mmc: tmio: Pass full address to tmio_sd_addr_is_dmaable()

2018-10-09T15:21:43Z

Pass the entire source data pointer to tmio_sd_addr_is_dmaable() so we don't have to apply casts throughout the code. Signed-off-by: Marek Vasut Cc: Masahiro Yamada

mmc: rpmb: add mmc_rpmb_route_frames()

2018-10-07T14:47:38Z

Adds mmc_rpmb_route_frames() to route RPMB data frames from/to an external entity. Tested-by: Igor Opaniuk Signed-off-by: Jens Wiklander Reviewed-by: Simon Glass

rockchip: dwmmc: add rk2928-dw-mshc compatible

2018-10-02T07:35:09Z

The rk3188 works nicely with the rockchip mmc driver, so we just need to add the different compatible for it - as used in the Linux kernel. Signed-off-by: Heiko Stuebner Reviewed-by: Philipp Tomsich Acked-by: Philipp Tomsich

mmc: dw_mmc: check fifo status with a timeout in fifo mode

2018-10-02T07:35:09Z

While trying to enable the dw_mmc on rk3188 I managed to confuse and hang the dw_mmc controller into not delivering further data. The fifo state never became ready and the driver was iterating in the while loop reading 0-byte packets forever. So inspired by how other implementations handle this, check the fifo- state beforhand and add a timeout to catch any glaring fifo issues without hanging uboot altogether. Signed-off-by: Heiko Stuebner Reviewed-by: Philipp Tomsich Acked-by: Philipp Tomsich

mmc: omap_mmc: Remove invert references

2018-09-29T12:06:56Z

With DM_GPIO and DM_MMC translating GPIO_ACTIVE_LOW, any boards using the 'cd-invert' option will no longer need to do this. This patch removes the support for 'invert' from the MMC driver. Signed-off-by: Adam Ford [trini: Fix warning over when !DM_GPIO] Signed-off-by: Tom Rini

mmc: omap_hsmmc: Fix pbias for omap3_logic to enable CD pin

2018-09-26T01:49:18Z

The MMC card detect pin is connected to gpio127 on omap3_logic. When setting up the pbias register for MMC, let's also enable gpio_127 for the card detect. As part of the package deal, gpio_126 and gpio_129 are also enabled. Signed-off-by: Adam Ford

MMC: davinici_mmc: Enable CD and WP with DM and OF_CONTROL

2018-09-12T01:49:02Z

When used with a device tree, this will extract the card detect and write protect pins from the device tree and configure them accordingly. This assumes the GPIO_ACTIVE_LOW/HIGH is supported by da8xx_gpio. Signed-off-by: Adam Ford

MMC: Enable DM_MMC for Davinci

2018-09-12T01:40:17Z

With CONFIG_BLK becoming a requirement, the Davinci MMC driver needs to be updated with DM_MMC support. Since SPL is tiny and many boards do not support DM in SPL, this retains the backwards compatibility for those boards who need to initialize MMC manually in SPL. Signed-off-by: Peter Howard Signed-off-by: Adam Ford

mmc: omap_hsmmc: Make DM_GPIO calls dependent on DM_GPIO

2018-09-12T01:39:11Z

The getcd and getwp functions when DM_MMC is enabled are assumming the DM_GPIO is enabled. In cases (like SPL) where DM_GPIO may not be enabled, wrap these calls in an #ifdef Signed-off-by: Adam Ford