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Signed-off-by: York Sun <[email protected]>
CC: Shengzhou Liu <[email protected]>
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Enable scsi command and pcie to sata chip 88SE9170.
Signed-off-by: Po Liu <[email protected]>
Reviewed-by: York Sun <[email protected]>
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To use AQR105 PHY's interrupt, we need to invert the IRQ pin polarity
by setting relative bit in SCFG_INTPCR register, because AQR105
interrupt is low active but GIC accepts high active.
Signed-off-by: Shaohui Xie <[email protected]>
Reviewed-by: York Sun <[email protected]>
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For SoCs that contain multiple SEC engines, each of them needs
to be initialized (by means of initializing among others the
random number generator).
Signed-off-by: Alex Porosanu <[email protected]>
Reviewed-by: York Sun <[email protected]>
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IFC won't be initialized in U-Boot if QSPI is enabled on LS1043AQDS.
So this patch could fix 'sync abort' caused by autoboot that tries to
access IFC address.
Signed-off-by: Gong Qianyu <[email protected]>
Reviewed-by: York Sun <[email protected]>
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As per new PHY framework, DPNI naming convetion is no more used.
Use new naming convention.
Signed-off-by: Prabhakar Kushwaha <[email protected]>
Reviewed-by: York Sun <[email protected]>
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Define CONFIG_FSL_CAAM for LS2080 which would enable
call to sec_init() during U-Boot.
Signed-off-by: Aneesh Bansal <[email protected]>
Reviewed-by: York Sun <[email protected]>
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The initial training for the DDRC may provide results that are not
optimized. The workaround provides better read timing margins.
Signed-off-by: Shengzhou Liu <[email protected]>
Reviewed-by: York Sun <[email protected]>
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Per the latest erratum document, update step 4 and step 8, only
DEBUG_29[21] is changed, all other bits should not be changed.
Signed-off-by: Shengzhou Liu <[email protected]>
Reviewed-by: York Sun <[email protected]>
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Barrier transactions from CCI400 need to be disabled till
the DDR is configured, otherwise it may lead to system hang.
The patch adds workaround to fix the erratum.
Signed-off-by: Shengzhou Liu <[email protected]>
Reviewed-by: York Sun <[email protected]>
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Enable building the MMC code for sandbox. This increases build
coverage for sandbox.
Signed-off-by: Simon Glass <[email protected]>
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Add support for enabling CONFIG_BLK with MMC. This involves changing a
few functions to use struct udevice and adding a MMC block device driver.
Signed-off-by: Simon Glass <[email protected]>
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Binding an MMC device when CONFIG_BLK is enabled requires that a block
device be bound as a child of the MMC device. Add a function to do this.
The mmc_create() method will be used only when DM_BLK is disabled.
Add an unbind method also.
Signed-off-by: Simon Glass <[email protected]>
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Update the existing drivers to set up this new pointer. This will be required
by the MMC uclass.
Signed-off-by: Simon Glass <[email protected]>
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This member should be explained, since it is not obvious why it is needed.
Add a comment.
Signed-off-by: Simon Glass <[email protected]>
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The block device uclass does not currently support selecting a particular
hardware partition but this is needed for MMC. Add it so that the blk API
can support MMC properly.
Signed-off-by: Simon Glass <[email protected]>
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Avoid calling directly into the MMC code - use the new API call instead.
Signed-off-by: Simon Glass <[email protected]>
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The MMC block device is contained within struct mmc. But with driver model
this will not be the case. Add a function to obtain the block device. We
can later implement this for CONFIG_BLK.
Signed-off-by: Simon Glass <[email protected]>
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Some devices have a name that is stored in allocated memory. At present
there is no mechanism to free this memory when the device is unbound.
Add a device flag to track whether a name is allocated and a function to
add the flag. Free the memory when the device is unbound.
Signed-off-by: Simon Glass <[email protected]>
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Enable building the systemace code for sandbox. This increases build
coverage for sandbox.
Signed-off-by: Simon Glass <[email protected]>
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Add a function that automatically builds the device name given the parent
and a supplied string. Most callers will want to do this, so putting this
functionality in one place makes more sense.
Signed-off-by: Simon Glass <[email protected]>
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Allow a devnum parameter of -1 to indicate that the device number should be
alocated automatically. The next highest available device number for that
interface type is used.
Signed-off-by: Simon Glass <[email protected]>
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Enable building the SATA code for sandbox. This increases build coverage
for sandbox.
Signed-off-by: Simon Glass <[email protected]>
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Enable building the SCSI code for sandbox. This increases build coverage
for sandbox.
Signed-off-by: Simon Glass <[email protected]>
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Enable building the IDE code for sandbox. This is for build coverage only.
It does not currently work.
Signed-off-by: Simon Glass <[email protected]>
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Add driver-model block-device support to the IDE implementation.
Signed-off-by: Simon Glass <[email protected]>
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This is now handled by the legacy block driver. The get_dev() method is
no-longer used. Drop it.
Signed-off-by: Simon Glass <[email protected]>
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This function is implemented by the legacy block functions now. Drop it.
Signed-off-by: Simon Glass <[email protected]>
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This has nothing of consequence. Remove it and its only inclusion site.
Signed-off-by: Simon Glass <[email protected]>
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This function is implemented by the legacy block functions now. Drop it.
Signed-off-by: Simon Glass <[email protected]>
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This function is implemented by the legacy block functions now. Drop it.
We cannot yet make sata_dev_desc[] private to common/sata.c as it is used by
the SATA drivers. This will require the SATA interface to be reworked.
Signed-off-by: Simon Glass <[email protected]>
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This function is implemented by the legacy block functions now. Drop it.
Signed-off-by: Simon Glass <[email protected]>
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This function is implemented by the legacy block functions now. Drop it.
Signed-off-by: Simon Glass <[email protected]>
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This function is implemented by the legacy block functions now. Drop it.
Signed-off-by: Simon Glass <[email protected]>
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This function is implemented by the legacy block functions now. Drop it.
Signed-off-by: Simon Glass <[email protected]>
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Add a legacy block interface for systemace.
Signed-off-by: Simon Glass <[email protected]>
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There is quite a bit of duplicated common code related to block devices
in the IDE and SCSI implementations.
Create some helper functions that can be used to reduce the duplication.
These rely on a linker list of interface-type drivers
Signed-off-by: Simon Glass <[email protected]>
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This option currently enables both the command and the SCSI functionality.
Rename the existing option to CONFIG_SCSI since most of the code relates
to the feature.
Signed-off-by: Simon Glass <[email protected]>
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If an address is used with readb() and writeb() which is smaller than the
expected size (e.g. 32-bit value on a machine with 64-bit addresses), a
warning results. Fix this by adding a cast.
Signed-off-by: Simon Glass <[email protected]>
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This started as 'ahci' and was renamed to 'disk' during code review. But it
seems that this is too generic. Now that we have a 'blk' uclass, we can use
that as the generic piece, and revert to ahci for this.
Signed-off-by: Simon Glass <[email protected]>
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This option is not used by any board. Drop it.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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Many drivers use a common form of offset + flags for device
tree nodes. e.g.:
<&gpio1 2 GPIO_ACTIVE_LOW>
This patch adds a common implementation of this type of parsing
and calls it when a gpio driver doesn't supply its' own xlate
routine.
This will allow removal of the driver-specific versions in a
handful of drivers and simplify the addition of new drivers.
Signed-off-by: Eric Nelson <[email protected]>
Reviewed-by: Stephen Warren <[email protected]>
Acked-by: Simon Glass <[email protected]>
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Add common usb code which usb drivers makes use of it.
Signed-off-by: Mugunthan V N <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Introduce dm_spi_claim_bus, dm_spi_release_bus and dm_spi_xfer
Convert spi_claim_bus, spi_release_bus and spi_xfer to use
the new API.
Signed-off-by: Peng Fan <[email protected]>
Cc: Simon Glass <[email protected]>
Cc: Jagan Teki <[email protected]>
Acked-by: Simon Glass <[email protected]>
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Boards can now use DM serial driver, or still legacy mcf uart
driver version.
Signed-off-by: Angelo Dureghello <[email protected]>
Acked-by: Simon Glass <[email protected]>
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Enable support for booting U-Boot image from ext filesystem when either
SD/MMC or SATA support is compiled into the SPL. This will allow easy
transition from loading U-Boot image from ad-hoc offset on the card to
loading U-Boot image from the filesystem. VFAT support is intently not
enabled. The boot order is tweaked so that raw is tested first and if
the raw has no signature, FS boot is attempted.
To install just the SPL on i.MX6 board, perform the following operation
$ dd if=SPL of=/dev/sdX seek=2 bs=512
To install the U-Boot image, copy u-boot.img to the first partition of
the SD/MMC/SATA drive. The partition must be formated to extfs.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Fabio Estevam <[email protected]>
Cc: Peng Fan <[email protected]>
Cc: Stefano Babic <[email protected]>
Cc: Tom Rini <[email protected]>
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Allow the spl_parse_image_header() to return value. This is convenient
for controlling the SPL boot flow if the loaded image is corrupted.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Fabio Estevam <[email protected]>
Cc: Peng Fan <[email protected]>
Cc: Stefano Babic <[email protected]>
Cc: Tom Rini <[email protected]>
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Novena supports USB keyboard, which is a pluggable device and can be
unplugged. Thus, we need to be able to deregister it's stdio device.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Stefano Babic <[email protected]>
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