u-boot.git/drivers/mmc, branch v2016.01-rc1

driver: dwmmc: Fix pointer conversion warnings for hikey

2015-11-12T20:59:00Z

Fix below compilation warings happening for hikey_defconfig drivers/mmc/dw_mmc.c: In function ‘dwmci_set_idma_desc’: drivers/mmc/dw_mmc.c:43:20: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] desc->next_addr = (unsigned int)desc + sizeof(struct dwmci_idmac); ^ drivers/mmc/dw_mmc.c: In function ‘dwmci_prepare_data’: drivers/mmc/dw_mmc.c:61:35: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] dwmci_writel(host, DWMCI_DBADDR, (unsigned int)cur_idmac); ^ drivers/mmc/dw_mmc.c:73:9: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] (u32)bounce_buffer + (i * PAGE_SIZE)); ^ CC drivers/mmc/hi6220_dw_mmc.o drivers/mmc/hi6220_dw_mmc.c: In function ‘hi6220_dwmci_add_port’: drivers/mmc/hi6220_dw_mmc.c:51:17: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] host->ioaddr = (void *)regbase; Signed-off-by: Prabhakar Kushwaha

Merge git://git.denx.de/u-boot-samsung

2015-11-05T12:46:45Z

mmc: atmel: Add atmel sdhci support

2015-11-03T13:21:31Z

The SDHCI is introduced by sama5d2, named as Secure Digital Multimedia Card Controller(SDMMC). It supports the embedded MultiMedia Card (e.MMC) Specification V4.41, the SD Memory Card Specification V3.0, and the SDIO V3.0 specification. It is compliant with the SD Host Controller Standard V3.0 specification. Signed-off-by: Wenyou Yang Reviewed-by: Andreas Bießmann

mmc: sdhci: Fix the SD clock stop sequence

2015-11-03T13:21:30Z

According to the SDHC specification, stopping the SD Clock is by setting the SD Clock Enable bit in the Clock Control register at 0, instead of setting all bits at 0. Before stopping the SD clock, we need to make sure all SD transactions to complete, so add checking the CMD and DAT bits in the Presen State register, before stopping the SD clock. Signed-off-by: Wenyou Yang

mmc: fsl_esdhc: enable EVDD automatic control for SD/MMC Legacy Adapter Card

2015-11-02T16:50:29Z

When detecting SDHC Adapter Card Type 2(SD/MMC Legacy Adapter Card), enable EVDD automatic control via SDHC_VS. This could support SD card IO voltage switching for UHS-1 speed mode. Signed-off-by: Yangbo Lu Reviewed-by: York Sun

mmc: fsl_esdhc: enable dat[4:7] for eMMC4.5 Adapter Card

2015-11-02T16:49:51Z

If adapter card type identification is supported for platform, we would enable dat[4:7] for eMMC4.5 Adapter Card. Signed-off-by: Yangbo Lu Reviewed-by: York Sun

Powerpc: eSDHC: expand a fix to T4160

2015-11-02T16:49:32Z

commit b8e5b07225 "Powerpc: eSDHC: Fix mmc read write err in uboot of T4240QDS board", T4160 also needs this fix. Signed-off-by: Shaohui Xie Reviewed-by: York Sun

s5p sdhci: call pinmux for card's gpio pins before use them

2015-11-02T01:38:14Z

The SD card detection depends on checking one pin state. But the pin was configured after card was detected, which is wrong. This commit fixes this, by moving call to pinmux before use the pin. Tested-on: Odroid U3 and Odroid X2. Signed-off-by: Przemyslaw Marczak Cc: Guillaume GARDET Cc: Lukasz Majewski Cc: Jaehoon Chung Cc: Minkyu Kang Cc: Simon Glass Acked-by: Jaehoon Chung Tested-by: Lukasz Majewski Signed-off-by: Minkyu Kang

mmc: atmel: Zap global 'initialized' variable

2015-11-01T21:02:15Z

Global variables are bad. Get rid of this particular one, so we can correctly instantiate multiple atmel mci interfaces, without having them interfere with one another. Signed-off-by: Marek Vasut Reviewed-by: Andreas Bießmann

mmc: atmel: Implement proper private data

2015-11-01T21:02:15Z

Instead of passing just the register area as a private data, introduce a proper struct atmel_mci_priv structure instead. This will become useful in the subsequent patch, where we eliminate the global variable from this driver. Signed-off-by: Marek Vasut Reviewed-by: Andreas Bießmann [fix free()] Signed-off-by: Andreas Bießmann