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Fix handling of the reset GPIO. Drop the _nodev() suffix from the
gpio_request_by_name() call as there is now a proper DM capable
GPIO driver. Also check if the GPIO is valid before freeing it in
remove path, otherwise U-Boot will crash.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Joe Hershberger <[email protected]>
Cc: Nobuhiro Iwamatsu <[email protected]>
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This patch uses readl and writel instead of in_be32 and
out_be32 for io ops as these internally uses readl,
writel for microblaze and for Zynq, ZynqMP there is
no need of endianness conversion and readl, writel
should work straightaway. This patch starts supporting
the driver for Zynq and ZynqMP platforms.
Signed-off-by: Siva Durga Prasad Paladugu <[email protected]>
Signed-off-by: Michal Simek <[email protected]>
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Dont enable SGMII and PCS selection if internal PCS/PMA
is not used, by getting the info about internal/external
PCS/PMA usage from dt property "is-internal-phy".
Signed-off-by: Siva Durga Prasad Paladugu <[email protected]>
Signed-off-by: Michal Simek <[email protected]>
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Add support for non processor mode, this mode doesn't have
access to some of the registers and hence this patch
bypasses it and also length has to be calculated from
status instead of app4 in this mode.
Signed-off-by: Siva Durga Prasad Paladugu <[email protected]>
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Read dma address using fdtdec_get_addr as it checks for
address cells and size cells and reads the address
properly. fdtdec_get_int always assume address is of int
size which goes wrong if using it on 64-bit architecture.
Signed-off-by: Siva Durga Prasad Paladugu <[email protected]>
Signed-off-by: Michal Simek <[email protected]>
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Use wait_for_bit instead while loop during init
Signed-off-by: Siva Durga Prasad Paladugu <[email protected]>
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The Amlogic Meson GXL/GXM families embeds an internal RMII Ethernet PHY.
The PHY acts as a generic PHY but needs a slight configuration right
before it's configuration.
Signed-off-by: Neil Armstrong <[email protected]>
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Value provided in MC_MEM_SIZE_ENV_VAR is in hex. Use 16 as base
in simple_strtoul.
Signed-off-by: Prabhakar Kushwaha <[email protected]>
Reviewed-by: York Sun <[email protected]>
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The zero value returned from qbman_swp_acquire() is an error
condition meaning no free buffer for allocation.
Signed-off-by: Ashish Kumar <[email protected]>
Signed-off-by: Kushwaha Prabhakar <[email protected]>
[YS: revised commit message]
Reviewed-by: York Sun <[email protected]>
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Only the H3/H5 SoCs have an internal PHY and its related clock and
reset controls.
Use an #ifdef to guard the internal PHY control code block so it
can be built for other SoCs, such as the A83T or A64.
Signed-off-by: Chen-Yu Tsai <[email protected]>
Acked-by: Maxime Ripard <[email protected]>
Reviewed-by: Joe Hershberger <[email protected]>
Reviewed-by: Jagan Teki <[email protected]>
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due misnaming of CONFIG_SUN4I_EMAC in include/configs/sunxi-common.h,
likely missed in:
commit 3146f0c017df ("Move PHYLIB to Kconfig")
Signed-off-by: Artturi Alm <[email protected]>
Reviewed-by: Jagan Teki <[email protected]>
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fixes CONFIG_SUNXI_EMAC references from drivers/net/Makefile and
include/configs/sunxi-common.h likely forgotten in:
commit abc3e4df59f5 ("sunxi: Convert SUNXI_EMAC to Kconfig")
Signed-off-by: Artturi Alm <[email protected]>
Reviewed-by: Jagan Teki <[email protected]>
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As reported by Jonathan Gray:
"After the recent changes to add SimpleNetworkProtocol to efi_loader
when booting off mmc via an efi payload that doesn't use
SimpleNetworkProtocol U-Boot's fec_mxc driver will now display
various "error frame" messages.
....
MMC Device 1 not found
MMC Device 2 not found
MMC Device 3 not found
Scanning disks on sata...
Found 6 disks
reading efi/boot/bootarm.efi
67372 bytes read in 32 ms (2 MiB/s)
## Starting EFI application at 12000000 ...
>> OpenBSD/armv7 BOOTARM 1.0
error frame: 0x8f57ec40 0x00003d74
error frame: 0x8f57ec40 0x00007079
error frame: 0x8f57ec40 0x00006964
error frame: 0x8f57ec40 0x00006f6f
error frame: 0x8f57ec40 0x0000726f
error frame: 0x8f57ec40 0x00002074
error frame: 0x8f57ec40 0x00006f6f"
Heinrich Schuchardt explains:
"A receive FIFO overrun can be expected if network packages are not
processed.
With the network patches we check if a package is available quite often."
Move the "error frame" messages to debug level so that a clean output
log can be seen.
Reported-by: Jonathan Gray <[email protected]>
Suggested-by: Heinrich Schuchardt <[email protected]>
Signed-off-by: Fabio Estevam <[email protected]>
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Since TX delay is now enabled only in PHY_INTERFACE_MODE_RGMII_ID
PHY_INTERFACE_MODE_RGMII_TXID.
These change where introduced in phy driver in commit 05b29aa0cb68
("net: phy: realtek: fix enabling of the TX-delay for RTL8211F").
Signed-off-by: Ashish Kumar <[email protected]>
Reviewed-by: York Sun <[email protected]>
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Memory allocated via malloc is not guaranteed to be zeroized.
So explicitly use calloc instead of malloc.
Signed-off-by: Prabhakar Kushwaha <[email protected]>
Reviewed-by: York Sun <[email protected]>
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We add the various SMC91XX symbols to drivers/net/Kconfig and then this
converts the following to Kconfig:
CONFIG_SMC911X
CONFIG_SMC911X_BASE
CONFIG_SMC911X_16_BIT
CONFIG_SMC911X_32_BIT
Signed-off-by: Adam Ford <[email protected]>
[trini: Apply to the rest of the tree, re-squash old and new patch]
Signed-off-by: Tom Rini <[email protected]>
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U-Boot widely uses error() as a bit noisier variant of printf().
This macro causes name conflict with the following line in
include/linux/compiler-gcc.h:
# define __compiletime_error(message) __attribute__((error(message)))
This prevents us from using __compiletime_error(), and makes it
difficult to fully sync BUILD_BUG macros with Linux. (Notice
Linux's BUILD_BUG_ON_MSG is implemented by using compiletime_assert().)
Let's convert error() into now treewide-available pr_err().
Done with the help of Coccinelle, excluing tools/ directory.
The semantic patch I used is as follows:
// <smpl>
@@@@
-error
+pr_err
(...)
// </smpl>
Signed-off-by: Masahiro Yamada <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
[trini: Re-run Coccinelle]
Signed-off-by: Tom Rini <[email protected]>
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This converts the following to Kconfig:
CONFIG_MVNETA
Signed-off-by: Chris Packham <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Signed-off-by: Stefan Roese <[email protected]>
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Add support for obtaining PHY reset GPIO from DT and toggling it
before configuring the PHY to put the PHY into defined state.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Nobuhiro Iwamatsu <[email protected]>
Cc: Joe Hershberger <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
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After soft reset complete, write mac address immediately will fail.
Add delay to work around this problem.
Signed-off-by: rick <[email protected]>
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Add cache inval and flush when rx and tx.
Signed-off-by: rick <[email protected]>
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Update the Micrel KSZ90x1 driver for a live tree.
Signed-off-by: Philipp Tomsich <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Update the Designware Ethernet MAC driver to support a live device
tree.
Signed-off-by: Philipp Tomsich <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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All these places seem to inherit the codes from the MMC driver where
a FIXME was put in the comment. However the correct operation after
read should be cache invalidate, not flush.
The underlying drivers should be responsible for the cache operation.
Remove these codes completely.
Signed-off-by: Bin Meng <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
Reviewed-by: York Sun <[email protected]>
Reviewed-by: Joe Hershberger <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Tested-by: York Sun <[email protected]>
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This patch adds support for RGMII protocol
NXP's LDPAA2 support RGMII protocol. LS1088A is the
first Soc supporting both RGMII and SGMII.
Signed-off-by: Prabhakar Kushwaha <[email protected]>
Signed-off-by: Amrita Kumari <[email protected]>
Signed-off-by: Ashish Kumar <[email protected]>
Reviewed-by: York Sun <[email protected]>
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LS1088A is compliant with the Layerscape Chassis Generation 3 with
eight ARM v8 Cortex-A53 cores in 2 cluster, CCI-400, one 64-bit DDR4
SDRAM memory controller with ECC, Data path acceleration architecture
2.0 (DPAA2), Ethernet interfaces (SGMIIs, RGMIIs, QSGMIIs, XFIs),
QSPI, IFC, PCIe, SATA, USB, SDXC, DUARTs etc.
Signed-off-by: Alison Wang <[email protected]>
Signed-off-by: Prabhakar Kushwaha <[email protected]>
Signed-off-by: Ashish Kumar <[email protected]>
Signed-off-by: Raghav Dogra <[email protected]>
Signed-off-by: Shaohui Xie <[email protected]>
[YS: Revised commit message]
Reviewed-by: York Sun <[email protected]>
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Update MC address calculation as per MC design requirement of address
as least significant 512MB address of MC private allocated memory,
i.e. address should point to end address masked with 512MB offset in
private DRAM block.
Signed-off-by: Priyanka Jain <[email protected]>
Signed-off-by: Ashish Kumar <[email protected]>
[YS: reformatted commit message]
Reviewed-by: York Sun <[email protected]>
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%s/Desriptor/Descriptor/g
Signed-off-by: Heinrich Schuchardt <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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The old logic always enabled the TX-delay when the phy-mode was set to
PHY_INTERFACE_MODE_RGMII. With this patch we enable the TX delay for
PHY_INTERFACE_MODE_RGMII_ID and PHY_INTERFACE_MODE_RGMII_TXID and
disable it for PHY_INTERFACE_MODE_RGMII.
Based on a similar change made in the Linux Realtek PHY driver
by Martin Blumenstingl <[email protected]>.
Signed-off-by: Madalin Bucur <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
Acked-by: York Sun <[email protected]>
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Update pfla02 for setenv changes and PHYLIB/etc migration to Kconfig.
Signed-off-by: Tom Rini <[email protected]>
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We are now using an env_ prefix for environment functions. Rename these
other functions as well, for consistency:
getenv_vlan()
getenv_bootm_size()
getenv_bootm_low()
getenv_bootm_mapsize()
env_get_default()
Suggested-by: Wolfgang Denk <[email protected]>
Signed-off-by: Simon Glass <[email protected]>
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Rename this function for consistency with env_get().
Signed-off-by: Simon Glass <[email protected]>
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We are now using an env_ prefix for environment functions. Rename these
two functions for consistency. Also add function comments in common.h.
Quite a few places use getenv() in a condition context, provoking a
warning from checkpatch. These are fixed up in this patch also.
Suggested-by: Wolfgang Denk <[email protected]>
Signed-off-by: Simon Glass <[email protected]>
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Rename this function for consistency with env_set().
Signed-off-by: Simon Glass <[email protected]>
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We are now using an env_ prefix for environment functions. Rename these
commonly used functions, for consistency. Also add function comments in
common.h.
Suggested-by: Wolfgang Denk <[email protected]>
Signed-off-by: Simon Glass <[email protected]>
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We are now using an env_ prefix for environment functions. Rename setenv()
for consistency. Also add function comments in common.h.
Suggested-by: Wolfgang Denk <[email protected]>
Signed-off-by: Simon Glass <[email protected]>
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Even after memory free of phydev, priv is still pointing to the
obsolete address.
So update priv->phydev as NULL after memory free.
Signed-off-by: Prabhakar Kushwaha <[email protected]>
Signed-off-by: Ashish Kumar <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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Signed-off-by: Madalin Bucur <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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The GMAC in the RK3368 once again is identical to the incarnation in
the RK3288 and the RK3399, except for where some of the configuration
and control registers are located in the GRF.
This adds the RK3368-specific logic necessary to reuse this driver.
Signed-off-by: Philipp Tomsich <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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Set BM poll size once during priv probe and do not
overwrite it during port probe procedure. Pool is common for
all CP ports.
Signed-off-by: Stefan Chulski <[email protected]>
Tested-by: iSoC Platform CI <[email protected]>
Reviewed-by: Nadav Haklai <[email protected]>
Reviewed-by: Igal Liberman <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
Signed-off-by: Stefan Roese <[email protected]>
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TX drain in transmit procedure could cause issues due
to race between drain procedure and transmition of descriptor
between AGGR TXQ and physical TXQ.
TXQ will be cleared before moving to Linux by stop procedure.
Signed-off-by: Stefan Chulski <[email protected]>
Tested-by: iSoC Platform CI <[email protected]>
Reviewed-by: Nadav Haklai <[email protected]>
Reviewed-by: Igal Liberman <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
Signed-off-by: Stefan Roese <[email protected]>
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MVPP22 driver support 64 Bit arch and require BM pool
high address configuration.
Signed-off-by: Stefan Chulski <[email protected]>
Tested-by: iSoC Platform CI <[email protected]>
Reviewed-by: Nadav Haklai <[email protected]>
Reviewed-by: Igal Liberman <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
Signed-off-by: Stefan Roese <[email protected]>
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Remove IRQ configuration from U-Boot PP driver.
U-Boot don't use interrupts and configuration of IRQ in U-Boot
caused crashes in Linux shared interrupt mode.
Also interrupt use is redundant in RX routine since a single RX
queue is used.
Signed-off-by: Stefan Chulski <[email protected]>
Tested-by: iSoC Platform CI <[email protected]>
Reviewed-by: Nadav Haklai <[email protected]>
Reviewed-by: Igal Liberman <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
Signed-off-by: Stefan Roese <[email protected]>
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MBUS driver were replaced by AXI in PPv22 and relevant
only for PPv21.
Signed-off-by: Stefan Chulski <[email protected]>
Tested-by: iSoC Platform CI <[email protected]>
Reviewed-by: Nadav Haklai <[email protected]>
Reviewed-by: Igal Liberman <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
Signed-off-by: Stefan Roese <[email protected]>
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U-boot use single physical tx queue with size 16 descriptors.
So aggregated tx queue size should be equal to physical tx queue
and cpu descriptor chunk(number of descriptors delivered from
physical tx queue to aggregated tx queue by one chunk) shouldn't be
larger than physical tx queue.
Fix:
Set AGGR_TXQ and CPU_DESC_CHUNK to be 16 descriptors, same as
physical TXQ.
Signed-off-by: Stefan Chulski <[email protected]>
Tested-by: iSoC Platform CI <[email protected]>
Reviewed-by: Nadav Haklai <[email protected]>
Reviewed-by: Igal Liberman <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
Signed-off-by: Stefan Roese <[email protected]>
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Issue:
BM counters were overrun by probe that called per Network interface and
caused release of wrong number of buffers during remove procedure.
Fix:
Use probe_done and num_ports to call init and remove procedure
once per communication controller.
Signed-off-by: Stefan Chulski <[email protected]>
Tested-by: iSoC Platform CI <[email protected]>
Reviewed-by: Igal Liberman <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
Signed-off-by: Stefan Roese <[email protected]>
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This patch enables padding of packets shorter than 64B in TX(set by default).
Disabling of padding causes crashes on MACCIATO board.
Signed-off-by: Stefan Chulski <[email protected]>
Tested-by: iSoC Platform CI <[email protected]>
Reviewed-by: Igal Liberman <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
Signed-off-by: Stefan Roese <[email protected]>
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A8K marvell SoC has two South Bridge communication controllers(CP0 and CP1).
Each communication controller has packet processor ports and MDIO.
On MACHIATOBin board ports from CP1 are connected to mdio on CP0.
Issue:
Wrong base address is assigned to MDIO interface during probe.
Fix:
Get MDIO address from PHY handler parent base address.
This should be refined in the future when MDIO driver is implemented.
Signed-off-by: Stefan Chulski <[email protected]>
Tested-by: iSoC Platform CI <[email protected]>
Reviewed-by: Igal Liberman <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
Signed-off-by: Stefan Roese <[email protected]>
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