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Implement SD driver for the S3C24xx family. This implementation
is currently only capable of using the PIO transfers, DMA is not
supported.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Kyungmin Park <[email protected]>
Cc: Lukasz Majewski <[email protected]>
Cc: Minkyu Kang <[email protected]>
Cc: Pantelis Antoniou <[email protected]>
Cc: Vladimir Zapolskiy <[email protected]>
Acked-by: Pantelis Antoniou <[email protected]>
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This patch add Marvell kirkwood MVSDIO/MMC driver
and enable it for Sheevaplugs and OpenRD boards.
Signed-off-by: Gerald Kerma <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
Acked-by: Pantelis Antoniou <[email protected]>
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On Mon, 2014-05-05 at 14:18 +0200, Stefan Roese wrote:
> > + case 1:
> > +#if CONFIG_MMC1_PG
> Are you sure that this is correct and shouldn't be:
>
> +#ifdef CONFIG_MMC1_PG
>
> ?
It's "correct" in so far as it works (the boards.cfg config stuff
#defines things to 1), but I think you are right that it isn't the
preferred style. But...
> A quick scan through this patch series shows that this define
> is not set at all. Perhaps its outdated? Or is it used to support
> some other sunxi SoC? Not sure, perhaps it should be removed for
> now.
...I had thought that it was to support some other board which wasn't
being upstreamed right now, so eventually useful and harmless for now,
but I've just checked and it isn't actually used by any of the boards in
u-boot-sunxi.git. So rather than fix it to use #ifdef lets drop it.
Rather than resend the entire series, here is v5.1 of this patch.
> Other than this please add my:
>
> Reviewed-by: Stefan Roese <[email protected]>
Thanks!
8<---------------------------------
>From 20704e35a41664de5f516ed0e02981ac06085102 Mon Sep 17 00:00:00 2001
From: Ian Campbell <[email protected]>
Date: Fri, 7 Mar 2014 04:29:39 +0000
Subject: [PATCH v5.1 7/8] sunxi: mmc support
This adds support for the MMC controller on the Allwinner A20 (sun7i)
processor.
Signed-off-by: Henrik Nordstrom <[email protected]>
Signed-off-by: Luke Leighton <[email protected]>
Signed-off-by: Oliver Schinagl <[email protected]>
Signed-off-by: Wills Wang <[email protected]>
Signed-off-by: Ian Campbell <[email protected]>
Reviewed-by: Marek Vasut <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
Cc: Tom Cubie <[email protected]>
Cc: Aaron Maoye <[email protected]>
Cc: Pantelis Antoniou <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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This patch adds functions for read, write and authentication
key programming for the Replay Protected Memory Block partition
in the eMMC.
Acked-by: Pantelis Antoniou <[email protected]>
Signed-off-by: Pierre Aubert <[email protected]>
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Add support for the Kona SDHCI found on Broadcom mobile SoCs.
Signed-off-by: Darwin Rambo <[email protected]>
Reviewed-by: Steve Rae <[email protected]>
Reviewed-by: Tim Kryger <[email protected]>
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To add the DesignWare MMC driver support for Altera SOCFPGA. It
required information such as clocks and bus width from platform
specific files (SOCFPGA handoff files)
Signed-off-by: Chin Liang See <[email protected]>
Cc: Rajeshwari Shinde <[email protected]>
Cc: Jaehoon Chung <[email protected]>
Cc: Pantelis Antoniou <[email protected]>
Cc: Wolfgang Denk <[email protected]>
Acked-by: Pantelis Antoniou <[email protected]>
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Faraday FTSDC021 is a controller which is compliant with
SDHCI v3.0, SDIO v2.0 and MMC v4.3.
However this driver is only verified with SD memory cards.
Signed-off-by: Kuo-Jung Su <[email protected]>
Acked-by: Pantelis Antoniou <[email protected]>
CC: Andy Fleming <[email protected]>
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Signed-off-by: Masahiro Yamada <[email protected]>
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For SPL builds this is just dead code since we'll only need to read.
Eliminating it results in a significant size reduction for the SPL
binary, which may be critical for certain platforms where the binary
size is highly constrained.
Signed-off-by: Paul Burton <[email protected]>
Acked-by: Pantelis Antoniou <[email protected]>
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The code from the internal on-chip ROM. It loads the final uboot image
into DDR, then jump to it to begin execution.
The SPL's size is sizeable, the maximum size must not exceed the size of L2
SRAM. It initializes the DDR through SPD code, and copys final uboot image
to DDR. So there are two stage uboot images:
* spl_boot, 96KB size. The env variables are copied to L2 SRAM, so that
ddr spd code can get the interleaving mode setting in env. It loads
final uboot image from offset 96KB.
* final uboot image, size is variable depends on the functions enabled.
Signed-off-by: Ying Zhang <[email protected]>
Acked-by: York Sun <[email protected]>
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Signed-off-by: Wolfgang Denk <[email protected]>
[trini: Fixup common/cmd_io.c]
Signed-off-by: Tom Rini <[email protected]>
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Conflicts:
common/cmd_fpga.c
drivers/usb/host/ohci-at91.c
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Faraday FTSDC010 is a MMC/SD host controller.
Although there is already a driver in current u-boot release,
which is modified from eSHDC and contributed by Andes Tech.
Its performance is too terrible on Faraday A36x SoC platforms,
so I turn to implement this new version of driver which is
10+ times faster than the old one.
It's carefully designed to be compatible with Andes chips,
so it should be safe to replace it.
Signed-off-by: Kuo-Jung Su <[email protected]>
CC: Andy Fleming <[email protected]>
Signed-off-by: Andy Fleming <[email protected]>
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The mpc85xx repuires a special layout on the memory device that is
connected to the eSDHC controller interface. But the file spl_mmc.c
didn't handle this specfic case, there needs a special treatmen, in
the powerpc drictory. So, there is no longer to keep spl_mmc.c on
mpc85xx, CONFIG_SPL_FRAMEWORK is not set.
When CONFIG_SPL_MMC_SUPPORT is set and CONFIG_SPL_FRAMEWORK is not
set, there was an error in drivers/mmc/spl_mmc.c:
drivers/mmc/libmmc.o:(.got2+0x8): undefined reference to `spl_image'.
Now, the solution is to move the file "spl_mmc.c" to directory "common/spl".
Signed-off-by: Ying Zhang <[email protected]>
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Signed-off-by: Vipin Kumar <[email protected]>
Acked-by: Stefan Roese <[email protected]>
Acked-by: Jaehoon Chung <[email protected]>
Signed-off-by: Andy Fleming <[email protected]>
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Add support for SD, MMC and eMMC card on Xilinx Zynq.
Signed-off-by: Michal Simek <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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This adds a simple driver for the BCM2835's SD controller.
Workarounds are implemented for:
* Register writes can't be too close to each-other in time, or they will
be lost.
* Register accesses must all be 32-bit, so implement custom accessors.
This code was extracted from:
git://github.com/gonzoua/u-boot-pi.git master
which was created by Oleksandr Tymoshenko.
Portions of the code there were obviously based on the Linux kernel at:
git://github.com/raspberrypi/linux.git rpi-3.6.y
commit f5b930b "Main bcm2708 linux port" signed-off-by Dom Cobley.
swarren changed the following for upstream:
* Removed hack udelay()s in bcm2835_sdhci_raw_writel(); setting
SDHCI_QUIRK_WAIT_SEND_CMD appears to solve the issues.
* Remove register logging from read*/write* functions.
* Sort out confusion with min/max_freq values passed to add_sdhci().
* Use more descriptive variable names and calculations in IO accessors.
* Simplified and commented twoticks_delay calculation.
* checkpatch fixes.
Cc: Andy Fleming <[email protected]>
Signed-off-by: Oleksandr Tymoshenko <[email protected]>
Signed-off-by: Stephen Warren <[email protected]>
Acked-by: Andy Fleming <[email protected]>
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Support DesignWare MMC Controller for Samsung Specific.
Signed-off-by: Jaehoon Chung <[email protected]>
Signed-off-by: Kyungmin Park <[email protected]>
Signed-off-by: Rajeshawari Shinde <[email protected]>
Signed-off-by: Andy Fleming <[email protected]>
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Support the DesginWare MMC Controller.
Signed-off-by: Jaehoon Chung <[email protected]>
Signed-off-by: Kyungmin Park <[email protected]>
Signed-off-by: Rajeshawari Shinde <[email protected]>
Signed-off-by: Andy Fleming <[email protected]>
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This driver is no longer used and it's remaining users were converted
to the new generic PXA MMC driver. Thus, remove this driver.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Andy Fleming <[email protected]>
Signed-off-by: Andy Fleming <[email protected]>
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- Convert the non-relocation part of board_init_f to spl_board_init, turn on CONFIG_SPL_BOARD_INIT in the configs.
- Remove duplicated code.
- Add spl_boot_device() that returns the statically chosen boot device.
Signed-off-by: Tom Rini <[email protected]>
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Add a new flag, CONFIG_SPL_FRAMEWORK to opt into the common/spl SPL
framework, enable on all of the previously using boards. We move the
spl_ymodem.c portion to common/ and spl_mmc.c to drivers/mmc/. We leave
the NAND one in-place as we plan to replace it later in this series.
We use common/spl to avoid linker problems with respect to merging
constant strings in objects. Otherwise all strings in common/ will be
linked in and kept which grows SPL in size too much.
Signed-off-by: Tom Rini <[email protected]>
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DA850/OMAP-L138 does not support strict MMC/SD boot mode. SPL will
be in SPI flash and U-Boot image will be in MMC/SD card. SPL will
do the low level initialization and then loads the u-boot image
from MMC/SD card.
Define CONFIG_SPL_MMC_LOAD macro in the DA850/OMAP-L138
configuration file to enable this feature.
Tested-by: Christian Riesch <[email protected]>
Signed-off-by: Lad, Prabhakar <[email protected]>
Signed-off-by: Rajashekhara, Sudhakar <[email protected]>
Signed-off-by: Hadli, Manjunath <[email protected]>
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In anticipation of Tegra3 support, continue removing/renaming
Tegra2-specific files. No functional changes (yet).
Updated copyrights to 2012.
Signed-off-by: Tom Warren <[email protected]>
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In driver mmc, generic s5p_sdhci code is implemented.
s5p_mmc file is dupulicated.
we are good that use the generic sdhci.
This patch supported the sdhci for Samsung-SoC.
Signed-off-by: Jaehoon Chung <[email protected]>
Signed-off-by: Kyungmin Park <[email protected]>
Acked-by: Lei Wen<[email protected]>
Acked-by: Minkyu Kang <[email protected]>
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All boards are using the gen_atmel_mci driver now, so no need
to carry the old driver around.
Signed-off-by: Sven Schnelle <[email protected]>
Signed-off-by: Andreas Bießmann <[email protected]>
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Signed-off-by: Marek Vasut <[email protected]>
Cc: Andy Fleming <[email protected]>
Cc: Stefano Babic <[email protected]>
Cc: Wolfgang Denk <[email protected]>
Cc: Detlev Zundel <[email protected]>
Acked-by: Andy Fleming <[email protected]>
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Signed-off-by: Marek Vasut <[email protected]>
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Faraday FTSDC010 controller is a SD/MMC controller for SoC chip.
Signed-off-by: Macpaul Lin <[email protected]>
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Now that all platforms have been migrated to the new MMC driver, remove
the old one.
Signed-off-by: Tom Rini <[email protected]>
Signed-off-by: Sandeep Paulraj <[email protected]>
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Some Renesas SuperH have MMCIF module. This driver supports it.
Signed-off-by: Yoshihiro Shimoda <[email protected]>
Acked-by: Andy Fleming <[email protected]>
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This could support both armada100 and pantheon serial in the mainline,
while this driver also be tested to support upcoming mg, mmp2 and mmp3
hardware.
Signed-off-by: Lei Wen <[email protected]>
Acked-by: Andy Fleming <[email protected]>
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Nowdays, there are plenty of mmc driver in uboot adopt the sd standard
host design, aka as sdhci. It is better to centralize the common logic
together to better maintenance.
Signed-off-by: Lei Wen <[email protected]>
Acked-by: Andy Fleming <[email protected]>
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Signed-off-by: Tom Warren <[email protected]>
Acked-by: Andy Fleming <[email protected]>
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Add support for the ARM PrimeCell MultiMedia Interface - PL180.
Ported from original device driver written by ST-Ericsson.
Signed-off-by: Matt Waddel <[email protected]>
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This patch supports mmc/sd card with spi interface. It is based on
the generic mmc framework. It works with SDHC and supports multi
blocks read/write.
The crc checksum on data packet is enabled with the def,
There is a subcomamnd "mmc_spi" to setup spi bus and cs at run time.
Signed-off-by: Thomas Chou <[email protected]>
Signed-off-by: Andy Fleming <[email protected]>
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Added support for MMC/SD cards for Davinci. This feature is enabled by
CONFIG_DAVINCI_MMC and is dependant on CONFIG_MMC and CONFIG_GENERIC_MMC
options. This is tested on DM355 and DM365 EVMs with both the available mmc
controllers.
Signed-off-by: Alagu Sankar <[email protected]>
Signed-off-by: Sandeep Paulraj <[email protected]>
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Before this commit, weak symbols were not overridden by non-weak symbols
found in archive libraries when linking with recent versions of
binutils. As stated in the System V ABI, "the link editor does not
extract archive members to resolve undefined weak symbols".
This commit changes all Makefiles to use partial linking (ld -r) instead
of creating library archives, which forces all symbols to participate in
linking, allowing non-weak symbols to override weak symbols as intended.
This approach is also used by Linux, from which the gmake function
cmd_link_o_target (defined in config.mk and used in all Makefiles) is
inspired.
The name of each former library archive is preserved except for
extensions which change from ".a" to ".o". This commit updates
references accordingly where needed, in particular in some linker
scripts.
This commit reveals board configurations that exclude some features but
include source files that depend these disabled features in the build,
resulting in undefined symbols. Known such cases include:
- disabling CMD_NET but not CMD_NFS;
- enabling CONFIG_OF_LIBFDT but not CONFIG_QE.
Signed-off-by: Sebastien Carlier <[email protected]>
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OMAP boards currently use a legacy mmc driver. This patch adds a new
mmc driver which will work with the generic mmc driver in u-boot.
This new driver will work with both OMAP3 and OMAP4 boards.
This patch does not remove the old driver. It should remain in the
tree until all boards that use it switch to the new driver.
Signed-off-by: Sukumar Ghorai <[email protected]>
Tested-by: Steve Sakoman <[email protected]>
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Signed-off-by: Reinhard Meyer <[email protected]>
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This patch adds support mmc driver for s5p SoC
Signed-off-by: Minkyu Kang <[email protected]>
Signed-off-by: Jaehoon Chung <[email protected]>
Signed-off-by: Kyungmin Park <[email protected]>
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This is a port of Linux driver for SDHC host controller hardware
found on Freescale's MX2 and MX3 processors. Uses new generic MMC
framework (CONFIG_GENERIC_MMC) and it looks like there are some
problems with a framework (at least on LE cpus). Some of these
problems are addressed in the following patches.
Signed-off-by: Ilya Yanok <[email protected]>
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introduce new macro CONFIG_PXA_MMC to activate it
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>
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This uses the new MMC framework
Some contributions by Dave Liu <[email protected]>
Signed-off-by: Andy Fleming <[email protected]>
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Here's a new framework (based roughly off the linux one) for managing
MMC controllers. It handles all of the standard SD/MMC transactions,
leaving the host drivers to implement only what is necessary to
deal with their specific hardware.
This also hooks the infrastructure into the PowerPC board code
(similar to how the ethernet infrastructure now hooks in)
Some of this code was contributed by Dave Liu <[email protected]>
Signed-off-by: Andy Fleming <[email protected]>
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This is a port of the Linux Blackfin on-chip SDH driver to U-Boot.
Signed-off-by: Cliff Cai <[email protected]>
Signed-off-by: Mike Frysinger <[email protected]>
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Add MMC support.
Signed-off-by: Dirk Behme <[email protected]>
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This makes it easier to use the driver on other platforms.
Signed-off-by: Haavard Skinnemoen <[email protected]>
Acked-by: Jean-Chritophe PLAGNIOL-VILLARD <[email protected]>
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In order to consolidate more of the various MMC drivers around the
tree, we must first have a common place to put them.
Signed-off-by: Haavard Skinnemoen <[email protected]>
Acked-by: Jean-Chritophe PLAGNIOL-VILLARD <[email protected]>
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