- May 24, 2016
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The code assumed that if the interface is not RGMII configured then it must be SGMII configured. This device has the ability to support most of the MII interfaces. Therefore add the helper for SGMII and only configure the device if the interface is configured for SGMII. Signed-off-by:
Dan Murphy <dmurphy@ti.com> Reviewed-by:
Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by:
Michal Simek <michal.simek@xilinx.com> Acked-by:
Joe Hershberger <joe.hershberger@ni.com>
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Add a helper to phy.h to identify whether the phy is configured for SGMII all variables. Signed-off-by:
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Move the phy_interface_is_rgmii to the phy.h file for all phy's to be able to use the API. This now aligns with the Linux kernel based on commit e463d88c36d42211aa72ed76d32fb8bf37820ef1 Signed-off-by:
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Not all devices use the same internal delay or fifo depth. Add the ability to set the internal delay for rx or tx and the fifo depth via the devicetree. If the value is not set in the devicetree then set the delay to the default. If devicetree is not used then use the default defines within the driver. Signed-off-by:
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Add the device tree bindings and the accompanying documentation for the TI DP83867 Giga bit ethernet phy driver. The original document was from: [commit 2a10154abcb75ad0d7b6bfea6210ac743ec60897 from the Linux kernel] Signed-off-by: -
Add the ability to pass the phy-handle node offset to the phy driver. This allows the phy driver to access the DT subnode's data and parse accordingly. Signed-off-by:
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Add the ability to read the phy-handle node of the cpsw slave. Upon reading this handle the phy-id can be stored based on the reg node in the DT. The phy-handle also needs to be stored and passed to the phy to access any phy data that is available. Signed-off-by:
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Enable eth driver model for dra74_evm as cpsw supports driver model. Signed-off-by:
Tom Rini <trini@konsulko.com> Acked-by:
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Enable eth driver model for am437x_sk_evm as cpsw supports driver model. Signed-off-by:
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Enable eth driver model for am437x_gp_evm as cpsw supports driver model. Signed-off-by:
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Fix typo error for cpsw device name with proper device address Signed-off-by:
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Add syscon node to cpsw device node to read mac address from efuse. Signed-off-by:
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Add syscon node to cpsw device node to read mac address from efuse. Signed-off-by:
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Different TI platforms has to read with different combination to get the mac address from efuse. So add support to read mac address based on machine/device compatibles. The code is taken from Linux drivers/net/ethernet/ti/cpsw-common.c done by Tony Lindgren. Signed-off-by:
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Since dra7x platforms address bus is define as 64 bits to support LAPE, fdtdec_get_addr() returns a invalid address for mdio based and gmii_sel register address. Fixing this by using fdtdec_get_addr_size_auto_noparent() which will derive address cell and size cell from its parent. Signed-off-by:
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Add platforms specific phy mode configuration bits to be used to configure phy mode in control module. Signed-off-by:
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On some boards number of slaves can be 1 when only one port ethernet is pinned out. So do not break when slave_index and num slaves check fails, instead continue to parse the next child. Signed-off-by:
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Since omap's spl doesn't support DM currently, do not define DM_ETH for spl build. Signed-off-by:
Simon Glass <sjg@chromium.org> Reviewed-by:
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Provide an api to check whether the given device or machine is compatible with the given compat string which helps in making decisions in drivers based on device or machine compatible. Idea taken from Linux. Signed-off-by:
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The previous mv88e61xx driver was a driver for configuring the switch, but did not integrate with the PHY/networking system, so it could not be used as a PHY by U-boot. This is a complete rework to support this device as a PHY. Signed-off-by:
Kevin Smith <kevin.smith@elecsyscorp.com> Acked-by:
Prafulla Wadaskar <prafulla@marvell.com> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Cc: Joe Hershberger <joe.hershberger@ni.com> Cc: Stefan Roese <sr@denx.de> Cc: Marek Vasut <marex@denx.de> Acked-by:
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No boards are using this driver. Remove in preparation for a new driver with integrated PHY support. Signed-off-by:
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- May 23, 2016
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git://git.denx.de/u-boot-mipsTom Rini authored
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Commit 11661193 ("ARM: fix ifdefs in ARMv8 lowlevel_init()") accidentally inverted the logic of CONFIG_ARMV8_MULTIENTRY. Fixes: 11661193 ("ARM: fix ifdefs in ARMv8 lowlevel_init()") Signed-off-by:
Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by:
Stephen Warren <swarren@nvidia.com>
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Tom Rini authored
The spl_parse_image_header() can return 0 and it is not an error. Only treat non-zero return value as an error. Signed-off-by:
Marek Vasut <marex@denx.de> Reviewed-by:
Fabio Estevam <fabio.estevam@nxp.com> Reviewed-by:
Peng Fan <van.freenix@gmail.com> Reviewed-by:
Stefano Babic <sbabic@denx.de> Reviewed-by:
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When the base registers are read from device tree the base is not 0x48030100 as the driver expects, but 0x48030000, resulting in non functioning SPI. To deal with this, use same idea as how this is done in the linux kernel (drivers/spi/spi-omap2-mcspi.c) and add a structure with a field that is used to shift the registers on these systems. v2: Fixed commit subject line to correct cpu Signed-off-by:Martin Hejnfelt <mh@newtec.dk>
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Tom Rini authored
Coverity has recently added a check that will find when we don't check the return code from fstat(2). Copy/paste the checking logic that print_deps() has with an appropriate re-wording of the perror() message. [ Linux commit : 46fe94ad18aa7ce6b3dad8c035fb538942020f2b ] Signed-off-by:
Michal Marek <mmarek@suse.com>
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OF_LIST can't remain empty that's why setup it up to default DTB. If it is empty u-boot.img is created without FDT partition: For example: ./tools/mkimage -f auto -A arm -T firmware -C none -O u-boot -a 0x8000000 -e 0 -n "U-Boot 2016.05-rc3 ..." -E -b -d u-boot-nodtb.bin u-boot.img Can't set 'timestamp' property for '' node (FDT_ERR_NOSPACE) FIT description: Firmware image with one or more FDT blobs Created: Wed May 4 15:02:52 2016 Image 0 (firmware@1) Description: U-Boot 2016.05-rc3-00080-gff2e12ae22a8-dirty for zynqmp board Created: Wed May 4 15:02:52 2016 Type: Firmware Compression: uncompressed Data Size: unavailable Architecture: ARM Load Address: 0x08000000 Default Configuration: 'conf@1' Configuration 0 (conf@1) Description: unavailable Kernel: unavailable And then image like this doesn't contain description and link to FDT and can't boot. Signed-off-by:
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When FDT is not present in the image user doesn't get any error what's wrong. Print error message if LIBCOMMON_SUPPORT is enabled. Signed-off-by:
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Some build systems want to be quiet unless there is a problem. At present mkimage displays quite a bit of information when generating a FIT file. Add a '-q' flag to silence this. Signed-off-by:
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This function returns an error code and its caller may be able to fix the error. For example fit_handle_file() expands the device tree to fit if there is a lack of space. In this case the caller does not want an error displayed. It is confusing, since it suggests that something is wrong, when it fact everything is fine. Drop the error. Signed-off-by: -
Commit 4f144a41 "malloc: work around some memalign fragmentation issues" enhanced memalign() so that it can succeed in more cases where heap fragmentation is present. However, it did not solve as many cases as it could. This patch enhances the code to cover more cases. The alignment code works by allocating more space than the user requests, then adjusting the returned pointer to achieve alignment. In general, one must allocate "alignment" bytes more than the user requested in order to guarantee that alignment is possible. This is what the original code does. The previous enhancement attempted a second allocation if the padded allocation failed, and succeeded if that allocation just happened to be aligned; a fluke that happened often in practice. There are still cases where this could fail, yet where it is still possible to honor the user's allocation request. In particular, if the heap contains a free region that is large enough for the user's request, and for leading padding to ensure alignment, but has no or little space for any trailing padding. In this case, we can make a third(!) allocation attempt after calculating exactly the size of the leading padding required to achieve alignment, which is the minimal over-allocation needed for the overall memalign() operation to succeed if the third and second allocations end up at the same location. This patch isn't checkpatch-clean, since it conforms to the existing coding style in dlmalloc.c, which is different to the rest of U-Boot. Signed-off-by:
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- May 21, 2016
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Select CONFIG_HUSH_PARSER option in order to fix the following problem: Unknown command 'if' - try 'help' Unknown command 'then' - try 'help' Unknown command 'else' - try 'help' Unknown command 'fi' - try 'help' Reported-by:
Daiane Angolini <daiane.angolini@nxp.com> Signed-off-by:
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Merge the parsing of layout aware and layout unaware eeprom commands into one parsing function. With this change, layout aware commands now follow the eeprom read and eeprom write conventions of making i2c bus and i2c address parameters optional. Cc: Heiko Schocher <hs@denx.de> Cc: Marek Vasut <marex@denx.de> Cc: Simon Glass <sjg@chromium.org> Cc: Igor Grinberg <grinberg@compulab.co.il> Cc: Tom Rini <trini@konsulko.com> Signed-off-by:Nikita Kiryanov <nikita@compulab.co.il>
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Update eeprom_execute_command() and related code to accommodate both layout aware and layout unaware functions. No functional changes. Cc: Heiko Schocher <hs@denx.de> Cc: Marek Vasut <marex@denx.de> Cc: Simon Glass <sjg@chromium.org> Cc: Igor Grinberg <grinberg@compulab.co.il> Cc: Tom Rini <trini@konsulko.com> Signed-off-by:
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- May 20, 2016
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Both real Malta boards & QEMU's Malta emulation can feature MIPS32r6 CPUs. Allow building U-Boot for such systems by selecting CONFIG_SUPPORTS_CPU_MIPS32_R6 for Malta. Signed-off-by:Paul Burton <paul.burton@imgtec.com>
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We always build for a mips32 or higher ISA, so this ".set mips32" directive is redundant. Once MIPSr6 support is added it will become harmful since some instruction encodings change & this directive will cause the older encodings to be incorrectly emitted instead of the appropriate ones for the build. In preparation for supporting MIPSr6, remove this redundant directive. Signed-off-by: -
Add support for targetting MIPS32r6 & MIPS64r6 systems, in the same way that we currently select release 1 or release 2 targets. MIPSr6 is not entirely backwards compatible with earlier releases of the architecture. Some instructions are encoded differently, some are removed, some are reused, so it is not practical to run U-Boot built for earlier revisions on a MIPSr6 system. Update their Kconfig help text to reflect that. Signed-off-by: -
Rather than having the values for CONFIG_SYS_CPU depend upon each architecture revision, have them depend upon the more general CONFIG_CPU_MIPS32 & CONFIG_CPU_MIPS64 which in turn depend upon the architecture revisions. This is done in preparation for adding MIPSr6 support, which would otherwise need to introduce new cases here. Signed-off-by: -
In MIPS assembly there have historically been 2 variants of immediate addition - the standard "addi" which traps if an overflow occurs, and the unchecked "addiu" which does not trap on overflow. In release 6 of the MIPS architecture the trapping variants of immediate addition & subtraction have been removed. In preparation for supporting MIPSr6, stop using the trapping instructions from assembly & switch to their unchecked variants. Signed-off-by: -
Add support for the TPLink WDR4300 router, which is based on the AR9344 MIPS 74Kc CPU and has 128 MiB of RAM. The USB is supported on this system as well. Signed-off-by:
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