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ZynqMP is using updated core with cdns,uart-r1p12 compatible string.
Signed-off-by: Michal Simek <[email protected]>
Signed-off-by: Michal Simek <[email protected]>
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Check for substrings in deviceID validation check
so that it can support xa bitstreams also.
Signed-off-by: Siva Durga Prasad Paladugu <[email protected]>
Signed-off-by: Michal Simek <[email protected]>
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Add PHYLIB and MII dependencies and enable it by default for Microblaze.
Signed-off-by: Michal Simek <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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Pass pointer to core to handle packet.
Signed-off-by: Michal Simek <[email protected]>
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Rename start and stop functions to align with DM functions names.
Signed-off-by: Michal Simek <[email protected]>
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Move driver to DM.
Signed-off-by: Michal Simek <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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When IP is configured with pong buffers, IP is receiving packets to ping
and then to pong buffer and than ping again.
The original logic in the driver remains there that when ping buffer is
free, pong buffer is checked too and return if both are free.
Signed-off-by: Michal Simek <[email protected]>
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The original logic in the driver was exchanging buffers which are used for
sending packet and tx_ping and tx_pong buffers were exchanged all the
time to ensure that IP has enough time to send the packet out.
Based on this "feature" send function was using nextbuffertouse variable
to save which buffer should be used.
Before this algorithm was called driver checked that there is free
buffer available.
This checking remains in the driver but driver tries to use tx_ping
first if available. If not, tx_pong buffer is used instead.
To reach this code the original condition is met that at least one of the
buffer should be available.
Testing doesn't show any performance drop when this patch is applied.
Signed-off-by: Michal Simek <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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This flag is not documented anywhere in the latest documentation that's
why this patch removes it.
Signed-off-by: Michal Simek <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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Simplify logic how to find out if there is free TX buffer.
Both buffers are checked all the time that's why logic around order
can be removed.
Also add check when only one buffer is available.
Signed-off-by: Michal Simek <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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Move to use indirect register access when timeout expires for resetting
TX buffers.
Signed-off-by: Michal Simek <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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Do initialization via indirect register access.
Signed-off-by: Michal Simek <[email protected]>
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Do initialization via indirect register access.
Signed-off-by: Michal Simek <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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Use u-boot coding style how to setup and access MDIO bus.
Signed-off-by: Michal Simek <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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Add MDIO support before move to DM.
Signed-off-by: Michal Simek <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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Prepare for DM move.
Signed-off-by: Michal Simek <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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Also add dependency on PHYLIB and MII which is required.
Clean PHYLIB dependency from the driver too.
Signed-off-by: Michal Simek <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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Rename few functions to fit to the new name convention used by DM.
Suggested-by: Joe Hershberger <[email protected]>
Signed-off-by: Michal Simek <[email protected]>
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Call net_process_received_packet() by core.
Signed-off-by: Michal Simek <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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Detect phy when driver probes.
Signed-off-by: Michal Simek <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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Move driver to DM.
Signed-off-by: Michal Simek <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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Use axidma_priv instead of ethdevice in preparation of the DM move.
Signed-off-by: Michal Simek <[email protected]>
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Prepare for move to DM.
Signed-off-by: Michal Simek <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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Saving iobase directly to private structure helps with moving to DM.
There is an option to load iobase from pdata but it is additional load.
Pointer to private structure is available all the time.
Signed-off-by: Michal Simek <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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Simplify mdio_wait function by passing regs directly.
Signed-off-by: Michal Simek <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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Fix debug message.
Signed-off-by: Michal Simek <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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Fix these compilation warning by proper grouping:
In function 'axi_dma_init': drivers/net/xilinx_axi_emac.c:391:7:
warning: suggest parentheses around operand of '!' or change '&' to '&&'
or '!' to '~' [-Wparentheses]
if (!(in_be32(&priv->dmatx->control) |
^
In function 'axiemac_send': drivers/net/xilinx_axi_emac.c:501:21:
warning: suggest parentheses around operand of '!' or change '&' to '&&'
or '!' to '~' [-Wparentheses]
while (timeout && (!in_be32(&priv->dmatx->status) &
Signed-off-by: Michal Simek <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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- Move config option out of board file.
- Remove uartlite address from config file
Signed-off-by: Michal Simek <[email protected]>
Reviewed-by: Thomas Chou <[email protected]>
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Add support for debug console.
Signed-off-by: Michal Simek <[email protected]>
Reviewed-by: Thomas Chou <[email protected]>
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Enable SPL DM too.
Signed-off-by: Michal Simek <[email protected]>
Reviewed-by: Thomas Chou <[email protected]>
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The old mail address will stop working soon.
Update it all the files
Signed-off-by: Ricardo Ribalda Delgado <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
Signed-off-by: Michal Simek <[email protected]>
Reviewed-by: Michal Simek <[email protected]>
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As atmel_nand_ecc.h is sync with v4.1 kernel, which adds the
PMECC_OOB_RESERVED_BYTES. So use it in the driver.
Signed-off-by: Josh Wu <[email protected]>
Reviewed-by: Andreas Bießmann <[email protected]>
Signed-off-by: Wenyou Yang <[email protected]>
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Also align the open parenthesis.
Signed-off-by: Josh Wu <[email protected]>
Signed-off-by: Wenyou Yang <[email protected]>
Reviewed-by: Andreas Bießmann <[email protected]>
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Since ecc_{strength,step}_ds is introduced in nand_chip structure for
minimum ecc requirements. So we can use them directly and remove our
own get_onfi_ecc_param function.
Signed-off-by: Josh Wu <[email protected]>
Reviewed-by: Andreas Bießmann <[email protected]>
Signed-off-by: Wenyou Yang <[email protected]>
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During the initialization of PHY the gigabit bit capable is set if the
controller is a GEM. However, for sama5d2 and sama5d4, the GEM is
configured to support only 10/100.
Improperly setting the GBE capability leads to an unresponsive MAC
controller. This patch fixes this behavior allowing using the gmac with
these SoCs.
Suggested-by: Nicolas Ferre <[email protected]>
Signed-off-by: Gregory CLEMENT <[email protected]>
Acked-by: Nicolas Ferre <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
Reviewed-by: Andreas Bießmann <[email protected]>
[fixed minor checkpatch warning]
Signed-off-by: Andreas Bießmann <[email protected]>
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Timing issue occurs on eMMC not only when modifying the frequency but
also for all the switch command(CMD6). According to the MMC spec waiting
8 clocks after a switch command would be the thing to do.
This patch allows fixing CPU hang observed when trying to changing the
bus width on a eMMC on SAMA5D4.
Signed-off-by: Gregory CLEMENT <[email protected]>
Tested-by: Marek Vasut <[email protected]> # on DENX MA5D4EV
Acked-by: Marek Vasut <[email protected]>
Tested-by: Andreas Bießmann <[email protected]> # on atngw100
Acked-by: Andreas Bießmann <[email protected]>
[fixed minor checkpatch warning]
Signed-off-by: Andreas Bießmann <[email protected]>
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newer sunxi SoCs"
"Fix mvtwsi not working on sun6i and newer sunxi SoCs" includes the following:
@@ -189,7 +200,8 @@ static int twsi_start(struct i2c_adapter *adap, int expected_status)
/* globally set TWSIEN in case it was not */
twsi_control_flags |= MVTWSI_CONTROL_TWSIEN;
/* assert START */
- writel(twsi_control_flags | MVTWSI_CONTROL_START, &twsi->control);
+ twsi_control_flags |= MVTWSI_CONTROL_START | MVTWSI_CONTROL_CLEAR_IFLG;
+ writel(twsi_control_flags, &twsi->control);
/* wait for controller to process START */
return twsi_wait(adap, expected_status);
}
The modification of twsi_control_flags done here was introduced while
merging to fix a line > 80 chars, but twsi_control_flags is a global variable
and should not be modified like this here, this commit fixes this, restoring
mvtwsi functionality.
Signed-off-by: Hans de Goede <[email protected]>
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Previously, AXP818 ALDO support was partially added to Kconfig, but
never enabled in the board file, nor properly set or configured in
Kconfig. The boards continue to work because the AXP818 is designed
to pair with the A83T/H8, and the default voltages match the reference
design's requirements.
Signed-off-by: Chen-Yu Tsai <[email protected]>
Acked-by: Hans de Goede <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
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AXP818 provides an array of LDOs to provide power to various peripherals.
None of these regulators are critical.
Signed-off-by: Chen-Yu Tsai <[email protected]>
Acked-by: Hans de Goede <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
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Instead of one function for each DLDO regulator, make 1 function that
takes an extra "index". Since the control bits for the DLDO regulators
are contiguous, this makes the function very simple. This removes a lot
of duplicate code.
Signed-off-by: Chen-Yu Tsai <[email protected]>
Acked-by: Hans de Goede <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
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Adds poweroff support for axp221 pmic.
Signed-off-by: Hans de Goede <[email protected]>
Acked-by: Ian Campbell <[email protected]>
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Adds poweroff support for axp209 pmic.
Signed-off-by: Michael van Slingerland <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
Acked-by: Ian Campbell <[email protected]>
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Adds poweroff support for axp152 pmic.
Signed-off-by: Hans de Goede <[email protected]>
Acked-by: Ian Campbell <[email protected]>
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Enabling CONFIG_DISPLAY breaks building for some architectures
(microblaze-generic), so we disable CONFIG_DISPLAY in Kconfig
by default and enable this option in defconfigs. CONFIG_DISPLAY
depends on CONFIG_I2C_EDID, so add and enable it in defconfigs, too.
Signed-off-by: Anatolij Gustschin <[email protected]>
Reported-by: Bin Meng <[email protected]>
Cc: Simon Glass <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Tested-by: Bin Meng <[email protected]>
Signed-off-by: Anatolij Gustschin <[email protected]>
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This driver is designed in a generic manner, so clocks should be
handled genericly as well.
Signed-off-by: Masahiro Yamada <[email protected]>
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Current code compares the return pointer of function
qbman_cena_write_start with NULL. Instead the value of the return
pointer should be compared.
Signed-off-by: Pratiyush Mohan Srivastava <[email protected]>
Acked-by: Prabhakar Kushwaha <[email protected]>
Reviewed-by: York Sun <[email protected]>
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Following commit 61bd2f75, exclude unused DDR controller from
calculating RAM size for SPL boot.
Signed-off-by: Ed Swarthout <[email protected]>
Reviewed-by: York Sun <[email protected]>
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