- 09 12月, 2019 25 次提交
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由 Josef Holzmayr 提交于
This allows passing arbitrary addresses through macb_miiphy_read and macb_miiphy_write, therefore enabling the mii command to access all mdio bus devices instead of only the defined phy. Signed-off-by: NJosef Holzmayr <holzmayr@rsi-elektrotechnik.de> Acked-by: NJoe Hershberger <joe.hershberger@ni.com>
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由 Josef Holzmayr 提交于
To support accessing arbitrary addresses the mii/mdio bus it is necessary that the macb_mdio_read and macb_mdio_write functions do not implicitly use the address of the connected phy. The function signature is extended according to the Linux kernel equivalent. Signed-off-by: NJosef Holzmayr <holzmayr@rsi-elektrotechnik.de> Acked-by: NJoe Hershberger <joe.hershberger@ni.com>
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由 Stefan Roese 提交于
I've noticed that in most cases when genphy_update_link() is called, the ethernet driver (mt7628-eth in this case) fails with the first ethernet packets. Resulting in a timeout of the first tftp command. Increasing the delay in the link check look from 1 to 50 ms and moving it below the BMSR register read fixes this issue, resulting in a stable ethernet traffic, even after initial link autonogotiation. Signed-off-by: NStefan Roese <sr@denx.de> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Joe Hershberger <joe.hershberger@ni.com> Acked-by: NJoe Hershberger <joe.hershberger@ni.com>
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由 Ramon Fried 提交于
* Add Kconfig help describing the purpose of each command. * Add CONFIG_CMD_MDIO so it could be selected individually, as it doesn't depend on the mii command. * Add Kconfig imply to mii to automatically select the mdio command. Signed-off-by: NRamon Fried <rfried.dev@gmail.com> Acked-by: NJoe Hershberger <joe.hershberger@ni.com>
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由 Thierry Reding 提交于
This version of the RTL-8168 chip can be found on some add-in cards sold by CSL-Computer GmbH & Co. KG. The chip isn't special in any way, but it needs to have the ChipCmd register programmed after the DMA descriptors have been set up, so make sure that happens by adding an entry to the chip information table. Signed-off-by: NThierry Reding <treding@nvidia.com> Acked-by: NJoe Hershberger <joe.hershberger@ni.com>
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由 Nevo Hed 提交于
Changes to mvpp2.c require the MVMDIO module which in turn uses DM_MDIO. Signed-off-by: NNevo Hed <nhed+github@starry.com> Reviewed-by: NRamon Fried <rfried.dev@gmail.com> Acked-by: NJoe Hershberger <joe.hershberger@ni.com>
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由 Nevo Hed 提交于
This commit ports mvpp2 to use the recently introduced Marvell MDIO (MVMDIO) driver. It removes direct interaction with the SMI & XSMI busses. This commit is based in part on earlier work by Ken Ma <make@marvell.com> in Marvell's own downstream repo: https://github.com/MarvellEmbeddedProcessors/u-boot-marvell/commit/c81dc39. The above refrenced work was based on an MVMDIO implementation that never made it into U-Boot. With this patch the mvpp2 driver switches to use the new MVMDIO driver that is based on a more universal mdio-uclass implementation. Signed-off-by: NNevo Hed <nhed+github@starry.com> Reviewed-by: NRamon Fried <rfried.dev@gmail.com> Acked-by: NJoe Hershberger <joe.hershberger@ni.com>
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由 Nevo Hed 提交于
Based on upstream-linux See https://github.com/torvalds/linux/commit/f66b2aff. However made the XSMI register window 0x16 (22) bytes per my reading of the functional spec. Similar commits in Marvels own repo bump it to 0x200 (512) bytes but I did not see the reasoning for that. https://github.com/MarvellEmbeddedProcessors/u-boot-marvell/commit/4d932b4. Also added device-name attributes to prevent ambiguity in the `mdio` command. Signed-off-by: NNevo Hed <nhed+github@starry.com> Reviewed-by: NRamon Fried <rfried.dev@gmail.com> Acked-by: NJoe Hershberger <joe.hershberger@ni.com>
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由 Grzegorz Jaszczyk 提交于
If the phy doesn't match with any existing u-boot drivers, the phy framework will connect it to the generic one which uid == 0xffffffff. In this case, act as if the phy wouldn't be declared in dts. Otherwise, in case of 3310 (for which the driver doesn't exist) the link is marked as always down. Removing phy entry from dts in case of 3310 is not a good option because it is required for the phy_fw_down procedure. This patch fixes the issue with the link always down on MCBIN board. nhed: added NULL deref test. Signed-off-by: NGrzegorz Jaszczyk <jaz@semihalf.com> Reviewed-by: NIgal Liberman <igall@marvell.com> Tested-by: NIgal Liberman <igall@marvell.com> Signed-off-by: NNevo Hed <nhed+github@starry.com> Reviewed-by: NRamon Fried <rfried.dev@gmail.com> Acked-by: NJoe Hershberger <joe.hershberger@ni.com>
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由 Stefan Chulski 提交于
Issue: - Network stuck if autonegotion fails. Issue root cause: - When autonegotiation fails during port open procedure, the packet processor configuration does not finish and open procedure exits with error. - However, this doesn't prevent u-boot network framework from calling send and receive procedures. - Using transmit and receive functions of misconfigured packet processor will cause traffic to get stuck. Fix: - Continue packet processor configuration even if autonegotiation fails. Only error message is triggered in this case. - Exit transmit and receive functions if there is no PHY link indication. - U-boot network framework now calls open procedure again during next transmit initiation. Signed-off-by: NStefan Chulski <stefanc@marvell.com> Reviewed-by: NIgal Liberman <igall@marvell.com> Tested-by: NIgal Liberman <igall@marvell.com> Reviewed-by: NRamon Fried <rfried.dev@gmail.com> Acked-by: NJoe Hershberger <joe.hershberger@ni.com>
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由 Grygorii Strashko 提交于
The AM654 SoC doesn't allow to disabling RGMII TX internal delay in CPSW2G MAC. Hence, change CPSW2G interface mode to "rgmii-rxid" - RGMII with internal RX delay provided by the PHY, the MAC will add an TX delay in this case. Signed-off-by: NGrygorii Strashko <grygorii.strashko@ti.com> Acked-by: NJoe Hershberger <joe.hershberger@ni.com>
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由 Grygorii Strashko 提交于
Refactor SGMII configuration to group all settings together and reduce number of MDIO transactions. Signed-off-by: NGrygorii Strashko <grygorii.strashko@ti.com> Acked-by: NJoe Hershberger <joe.hershberger@ni.com>
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由 Grygorii Strashko 提交于
Based on commit 27708eb5481b ("net: phy: dp83867: IO impedance is not dependent on RGMII delay") of mainline linux kernel. The driver would only set the IO impedance value when RGMII internal delays were enabled. There is no reason for this. Move the IO impedance block out of the RGMII delay block. Signed-off-by: NGrygorii Strashko <grygorii.strashko@ti.com> Acked-by: NJoe Hershberger <joe.hershberger@ni.com>
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由 Grygorii Strashko 提交于
Based on commit c11669a2757e ("net: phy: dp83867: Rework delay rgmii delay handling") of mainline linux kernel. The current code is assuming the reset default of the delay control register was to have delay disabled. This is what the datasheet shows as the register's initial value. However, that's not actually true: the default is controlled by the PHY's pin strapping. This patch: - insures the other direction's delay is disabled If the interface mode is selected as RX or TX delay only - validates the delay values and fail if they are not in range - checks if the board is strapped to have a delay and is configured to use "rgmii" mode and warning is generated that "rgmii-id" should have been used. Signed-off-by: NGrygorii Strashko <grygorii.strashko@ti.com> Acked-by: NJoe Hershberger <joe.hershberger@ni.com>
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由 Grygorii Strashko 提交于
Based on commit 13c83cf8af0d ("net: phy: dp83867: Add ability to disable output clock") of mainline linux kernel. Generally, the output clock pin is only used for testing and only serves as a source of RF noise after this. It could be used to daisy-chain PHYs, but this is uncommon. Since the PHY can disable the output, make doing so an option. I do this by adding another enumeration to the allowed values of ti,clk-output-sel. The code was not using the value DP83867_CLK_O_SEL_REF_CLK as one might expect: to select the REF_CLK as the output. Rather it meant "keep clock output setting as is", which, depending on PHY strapping, might not be outputting REF_CLK. Change this so DP83867_CLK_O_SEL_REF_CLK means enable REF_CLK output. Omitting the property will leave the setting as is (which was the previous behavior in this case). Out of range values were silently converted into DP83867_CLK_O_SEL_REF_CLK. Change this so they generate an error. Signed-off-by: NGrygorii Strashko <grygorii.strashko@ti.com> Acked-by: NJoe Hershberger <joe.hershberger@ni.com>
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由 Grygorii Strashko 提交于
Based on commit 980066e6d964 ("dt-bindings: phy: dp83867: Add documentation for disabling clock output") of mainline linux kernel. The clock output is generally only used for testing and development and not used to daisy-chain PHYs. It's just a source of RF noise afterward. Add a mux value for "off". I've added it as another enumeration to the output property. In the actual PHY, the mux and the output enable are independently controllable. However, it doesn't seem useful to be able to describe the mux setting when the output is disabled. Document that PHY's default setting will be left as is if the property is omitted. Signed-off-by: NGrygorii Strashko <grygorii.strashko@ti.com> Acked-by: NJoe Hershberger <joe.hershberger@ni.com>
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由 Grygorii Strashko 提交于
Move static, one-time initialization to .probe() callback. Signed-off-by: NGrygorii Strashko <grygorii.strashko@ti.com> Acked-by: NJoe Hershberger <joe.hershberger@ni.com>
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由 Grygorii Strashko 提交于
The driver ti.c is actually driver for TI DP83867x PHYs, so rename it accordingly. Signed-off-by: NGrygorii Strashko <grygorii.strashko@ti.com> Acked-by: NJoe Hershberger <joe.hershberger@ni.com>
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由 Bin Meng 提交于
During testing of qemu-riscv32 with a 2GiB memory configuration, tftp always fails with a error message: Load address: 0x84000000 Loading: # TFTP error: trying to overwrite reserved memory... It turns out the result of 'tftp_load_addr + tftp_load_size' just overflows (0x100000000) and the test logic in store_block() fails. Fix this by adjusting the end address to ULONG_MAX when overflow is detected. Fixes: a156c47e ("tftp: prevent overwriting reserved memory") Signed-off-by: NBin Meng <bmeng.cn@gmail.com> Acked-by: NJoe Hershberger <joe.hershberger@ni.com>
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由 Heinrich Schuchardt 提交于
sandbox_defconfig does not compile using GCC 9.2.1: net/net.c: In function ‘net_process_received_packet’: net/net.c:1288:23: error: taking address of packed member of ‘struct ip_udp_hdr’ may result in an unaligned pointer value [-Werror=address-of-packed-member] 1288 | sumptr = (ushort *)&(ip->udp_src); | ^~~~~~~~~~~~~~ Avoid the error by using a u8 pointer instead of an u16 pointer and in-lining ntohs(). Simplify the checksumming of the last message byte. Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: NSimon Goldschmidt <simon.k.r.goldschmidt@gmail.com> Acked-by: NJoe Hershberger <joe.hershberger@ni.com>
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由 Priyanka Jain 提交于
Fix 'mask' calculation in phy_connect() for phy addr '0'. 'mask' is getting set to '0xffffffff' for phy addr '0' in phy_connect() whereas expected value is '0'. Signed-off-by: NPriyanka Jain <priyanka.jain@nxp.com> Reported-by: tetsu-aoki via github Acked-by: NJoe Hershberger <joe.hershberger@ni.com>
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由 Tom Rini 提交于
While we have networking use cases within SPL we do not support loading files via NFS at this point in time. Disable calling nfs_start() so that the NFS related code can be garbage collected at link time. Signed-off-by: NTom Rini <trini@konsulko.com> Acked-by: NJoe Hershberger <joe.hershberger@ni.com>
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由 Joe Hershberger 提交于
Even if not communicating over the network in U-Boot, code may be manipulating and storing IP or MAC addresses to pass to Linux, etc. Signed-off-by: NJoe Hershberger <joe.hershberger@ni.com>
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由 Joe Hershberger 提交于
Signed-off-by: NJoe Hershberger <joe.hershberger@ni.com>
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由 Joe Hershberger 提交于
Part of the env cleanup moved this out of the environment code and into the net code. However, this helper is sometimes needed even when the net stack isn't included. Move the helper to lib/net_utils.c like it's similarly-purposed string_to_ip(). Also rename the moved function to similar naming. Signed-off-by: NJoe Hershberger <joe.hershberger@ni.com> Reported-by: NOndrej Jirman <megous@megous.com>
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- 08 12月, 2019 3 次提交
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由 Masahiro Yamada 提交于
You can directly specify the label as the operand for ljmp. This commit saves 4-byte code. Signed-off-by: NMasahiro Yamada <masahiroy@kernel.org> Reviewed-by: NBin Meng <bmeng.cn@gmail.com> Tested-by: NBin Meng <bmeng.cn@gmail.com> [bmeng: fixed the gas warning] Signed-off-by: NBin Meng <bmeng.cn@gmail.com>
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由 Masahiro Yamada 提交于
This file defines 'a32' and 'o32' macros to avoid magic numbers of operand/address-size prefixing. GAS supports 'data32' and 'addr32' for that purpose. Signed-off-by: NMasahiro Yamada <masahiroy@kernel.org> Reviewed-by: NBin Meng <bmeng.cn@gmail.com> Tested-by: NBin Meng <bmeng.cn@gmail.com>
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- 07 12月, 2019 12 次提交
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由 Tom Rini 提交于
- Allow for the sysboot command, which is used to parse extlinux.conf files to be used without PXE support. There is no functional change here aside from fixing distro boot in a few cases where we actually lacked the ability to parse the extlinux.conf file - Add the x509/pkcs7 parsers from Linux, a pre-requisite to EFI Secure Boot support.
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由 Tom Rini 提交于
With the change to make tools/version.h a file we need to make sure that the output directory exists first otherwise we will get a build failure. Reported-by: NPeter Robinson <pbrobinson@gmail.com> Tested-by: NPeter Robinson <pbrobinson@gmail.com> Fixes: 4d90f6cd ("tools: Avoid creating symbolic links for tools/version.h") Signed-off-by: NTom Rini <trini@konsulko.com> Reviewed-by: NBin Meng <bmeng.cn@gmail.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 AKASHI Takahiro 提交于
This test will exercise asn1 compiler as well as asn1 decoder functions via various parsers. Signed-off-by: NAKASHI Takahiro <takahiro.akashi@linaro.org>
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由 AKASHI Takahiro 提交于
Imported from linux kernel v5.3: pkcs7.asn1 without changes pkcs7.h with changes marked as __UBOOT__ pkcs7_parser.h without changes pkcs7_parser.c with changes marked as __UBOOT__ Signed-off-by: NAKASHI Takahiro <takahiro.akashi@linaro.org>
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由 AKASHI Takahiro 提交于
Imported from linux kernel v5.3: x509.asn1 without changes x509_akid.asn1 without changes x509_parser.h without changes x509_cert_parser.c with changes marked as __UBOOT__ x509_public_key.c with changes marked as __UBOOT__ Signed-off-by: NAKASHI Takahiro <takahiro.akashi@linaro.org>
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由 AKASHI Takahiro 提交于
Imported from linux kernel v5.3: rsapubkey.asn1 without changes rsa.h without changes rsa_helper.c with changes marked as __UBOOT__ Signed-off-by: NAKASHI Takahiro <takahiro.akashi@linaro.org>
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由 AKASHI Takahiro 提交于
Imported from linux kernel v5.3: asymmetric-type.h with changes marked as __UBOOT__ asymmetric_type.c with changes marked as __UBOOT__ public_key.h with changes marked as __UBOOT__ public_key.c with changes marked as __UBOOT__ Signed-off-by: NAKASHI Takahiro <takahiro.akashi@linaro.org>
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由 AKASHI Takahiro 提交于
Imported from linux kernel v5.3: build_OID_registry without changes oid_registry.h without changes oid_registry.c with changes marked as __UBOOT__ Signed-off-by: NAKASHI Takahiro <takahiro.akashi@linaro.org>
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由 AKASHI Takahiro 提交于
This document gives a brief description about ASN1 compiler as well as ASN1 decoder. Signed-off-by: NAKASHI Takahiro <takahiro.akashi@linaro.org>
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由 AKASHI Takahiro 提交于
Imported from linux kernel v5.3: lib/asn1_decoder.c with changes marked as __UBOOT__ Signed-off-by: NAKASHI Takahiro <takahiro.akashi@linaro.org>
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由 AKASHI Takahiro 提交于
This rule will be used to build x509 and pkcs7 parsers. Signed-off-by: NAKASHI Takahiro <takahiro.akashi@linaro.org>
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由 AKASHI Takahiro 提交于
Imported from linux kernel v5.3: asn1.h without changes asn1_ber_bytecode.h without changes asn1_decoder.h without changes asn1_compiler.c without changes This host command will be used to create a ASN1 parser, for example, for pkcs7 messages or x509 certificates. More specifically, it will generate *byte code* which will be interpreted by asn1 decoder library. Signed-off-by: NAKASHI Takahiro <takahiro.akashi@linaro.org> Reviewed-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>
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