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Drop unused struct sh_eth_info *port_info .phy_addr member assignment.
PHY address is extracted from control DT. No functional change intended.
Signed-off-by: Marek Vasut <[email protected]>
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Turn the current cache operation macros into static functions to improve
compiler coverage checking. This does change the driver behavior slightly,
the driver now expects those cache operation functions to be available on
all architectures on which it is used. This should pose no problem, as the
driver is only used on 32bit and 64bit ARM, which both have those operations.
The CFG_SH_ETHER_ALIGNE_SIZE is converted to SH_ETHER_ALIGN_SIZE and defined
as either 64 on ARM or 16 on SH.
Signed-off-by: Marek Vasut <[email protected]>
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The struct sh_eth_dev .port member is always set to 0, therefore only
single-ported SH Ethernet is ever used. Support for multiple SH Ethernet
ports implemented on driver level is a remnant from before U-Boot DM
existed.
Pass struct sh_eth_info port_info around directly and remove the
struct sh_eth_dev entirely. Handling of multiple ports should be done
by U-Boot DM and multiple per-driver-instance private data.
No functional change intended.
Signed-off-by: Marek Vasut <[email protected]>
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Drop all duplicate newlines. No functional change.
Signed-off-by: Marek Vasut <[email protected]>
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Perform a simple rename of CONFIG_SH_ETHER_ALIGNE_SIZE to CFG_SH_ETHER_ALIGNE_SIZE
Signed-off-by: Tom Rini <[email protected]>
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This board has not been converted to CONFIG_DM by the deadline of v2020.01
and is missing other conversions which depend on this as well. Remove it.
As this is the last SH4A board, remove that support as well.
Cc: Marek Vasut <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
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Fix various type warnings when building this driver for 64bit machine.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Joe Hershberger <[email protected]>
Cc: Nobuhiro Iwamatsu <[email protected]>
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The R8A77980 V3H gether needs a few minor adjustments to the sh_eth
driver, add them to support ethernet on R8A77980.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Joe Hershberger <[email protected]>
Cc: Nobuhiro Iwamatsu <[email protected]>
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Add support for RZ/A1 SoC specifics.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Chris Brandt <[email protected]>
Cc: Joe Hershberger <[email protected]>
Cc: Nobuhiro Iwamatsu <[email protected]>
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There are no more boards using this CPU and there is no prospect
of any boards showing up soon, remove it.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Chris Brandt <[email protected]>
Cc: Nobuhiro Iwamatsu <[email protected]>
Cc: Vladimir Zapolskiy <[email protected]>
Cc: Yoshihiro Shimoda <[email protected]>
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When U-Boot started using SPDX tags we were among the early adopters and
there weren't a lot of other examples to borrow from. So we picked the
area of the file that usually had a full license text and replaced it
with an appropriate SPDX-License-Identifier: entry. Since then, the
Linux Kernel has adopted SPDX tags and they place it as the very first
line in a file (except where shebangs are used, then it's second line)
and with slightly different comment styles than us.
In part due to community overlap, in part due to better tag visibility
and in part for other minor reasons, switch over to that style.
This commit changes all instances where we have a single declared
license in the tag as both the before and after are identical in tag
contents. There's also a few places where I found we did not have a tag
and have introduced one.
Signed-off-by: Tom Rini <[email protected]>
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Use the common RCAR_GEN2 config option instead of enumerating
each SoC and having a lengthy ifdef clause. No functional change.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Nobuhiro Iwamatsu <[email protected]>
Cc: Joe Hershberger <[email protected]>
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This changes Change structure used in sh_eth_read and sh_eth_write function
from struct sh_eth_dev to struct sh_eth_info. This is necessary to convert
to Driver Model.
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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First, this table could never be included in the build anyway because
SH_ETH_TYPE_RZ is not defined until later in the file.
Second, the register PIR was missing, so PHY MDIO never worked.
Third, after adding the PIR register, the table is EXACTLY the same as
sh_eth_offset_gigabit, so there is no value to it.
Therefore, just delete it use the gigabit one.
Signed-off-by: Chris Brandt <[email protected]>
Acked-by: Nobuhiro Iwamatsu <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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The macros inl and outl maybe already be defined from file
arch/arm/include/asm/io.h so there may be no reason to define them.
And if you do try defined them here, you get a redefined complier warning.
Signed-off-by: Chris Brandt <[email protected]>
Acked-by: Nobuhiro Iwamatsu <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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Spelling corrections for (among other things):
* environment
* override
* variable
* ftd (should be "fdt", for flattened device tree)
* embedded
* FTDI
* emulation
* controller
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Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
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RX_DESC_SIZE and TX_DESC_SIZE mean the size of the data descriptor for sh-eth.
We can acquire this in sizeof. It is not necessary to define these in define.
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
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R8A7793 has the same sh-ether IP core as other SH/rmobile.
This patch adds support of R8A7793.
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
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R8A7794 has the same sh-ether IP core as other SH/rmobile.
This patch adds support of R8A7794.
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
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'r' of rESR_RTLF is a mistake of E.
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
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This fixes checkpatch's warning.
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
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The R7S72100 of ARM SoC that Renesas manufactured has one Ether port.
This has the same IP SH-Ether. This patch adds support of the R7S72100
in SH-Ether.
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
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SH7753 has two fast ethernet controllers and two gigabit ethernet
controllers. It is similar to SH7757.
Signed-off-by: Yoshihiro Shimoda <[email protected]>
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
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R8A7791 has the same sh-ether IP core as other SH/rmobile.
This patch adds support of R8A7791.
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
CC: Nobuhiro Iwamatsu <[email protected]>
CC: Joe Hershberger <[email protected]>
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R8A7790 has the same sh-ether IP core as other SH/rmobile.
This patch adds support of R8A7790.
Signed-off-by: Hisashi Nakamura <[email protected]>
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
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sh-eth can change the alignment size of a packet descriptor according to BUS
size. This patch adds this function.
Signed-off-by: Hisashi Nakamura <[email protected]>
Signed-off-by: Nobuhiro Iwamatsu <[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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SH7752 has two fast ethernet controllers and two gigabit ethernet
controllers. It is similar to SH7757.
Signed-off-by: Yoshihiro Shimoda <[email protected]>
Acked-by: Nobuhiro Iwamatsu <[email protected]>
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R8A7740 of rmobile has ethernet device, and this is same IP of
sh-ether. This support R8A7740 of rmobile.
Signed-off-by: Hideyuki Sano <[email protected]>
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
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SH7757 has 2 ETHERs and 2 GETHERs. This patch supports the SH7757's
GETHER. If CONFIG_SH_ETHER_USE_GETHER is defined using SH7757,
the driver handles the GETHER.
Signed-off-by: Yoshihiro Shimoda <[email protected]>
Acked-by: Nobuhiro Iwamatsu <[email protected]>
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The previous code had many similar definitions in each CPU.
This patch borrows from the sh_eth driver of Linux kernel.
Signed-off-by: Yoshihiro Shimoda <[email protected]>
Acked-by: Nobuhiro Iwamatsu <[email protected]>
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At the moment, the driver supports the following CPUs:
- GETHER (Gigabit Ethernet) : SH7763, SH7734
- ETHER (Fast Ethernet) : SH7724, SH7757
And the driver had the following "#if":
#if defined(CONFIG_CPU_SH7763) || defined(CONFIG_CPU_SH7734)
#if !defined(CONFIG_CPU_SH7757) && !defined(CONFIG_CPU_SH7724)
- Those are for GETHER
#if defined(CONFIG_CPU_SH7724) || defined(CONFIG_CPU_SH7757)
- This is for ETHER
So, for clean up the code, this patch adds SH_ETH_TYPE_GETHER and
SH_ETH_TYPE_ETHER. And then, the patch modifies the above "#if".
Signed-off-by: Yoshihiro Shimoda <[email protected]>
Acked-by: Nobuhiro Iwamatsu <[email protected]>
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The SH7757's ETHER can work using the SH7724's setting. So, the patch
modifies it.
Signed-off-by: Yoshihiro Shimoda <[email protected]>
Acked-by: Nobuhiro Iwamatsu <[email protected]>
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When support sh7734 of sh-ether, ECSIPR_BRCRXIP and other were removed.
Therefore SH7757 and SH7724 can not build. This revise this probelem.
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
Tested-by: Yoshihiro Shimoda <[email protected]>
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SH7734 support GMII. This add register infomation and the function
which enable GMII.
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
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SH7734 has one channel ethernet device.
This support 10/100/1000Base, and RMII/MII/GMII.
And this has the same structure as SH7763.
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
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Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
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Fix trailing white space, indentation by spaces instead of TABs,
excessive blank lines, trailing blank lines.
Signed-off-by: Wolfgang Denk <[email protected]>
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The sh_eth driver had an own mii functions. However the function
didn't support the gigabit PHY. The U-Boot has the general phy driver
and miiphybb driver, and they already support it.
So this patch removes the own functions and uses the phy driver.
Signed-off-by: Yoshihiro Shimoda <[email protected]>
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
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SH7757 has ETHER and GETHER. This patch supports EHTER only.
Signed-off-by: Yoshihiro Shimoda <[email protected]>
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
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100Mbs ethernet does not work on sh7763 chips due to the wrong value being
used in the GECMR register. Following diff fixes the problem
Signed-off-by: Simon Munton <[email protected]>
Signed-off-by: Ben Warren <[email protected]>
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sh_eth used old network API. This patch changed new API.
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
Signed-off-by: Ben Warren <[email protected]>
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Renesas SH7763 has 2 channel Ethernet device.
This is 10/100/1000 Base support.
But this patch check 10/100 Base only.
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
Signed-off-by: Ben Warren <[email protected]>
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