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2018-05-07SPDX: Convert all of our single license tags to Linux Kernel styleTom Rini
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 <trini@konsulko.com>
2016-12-06MAINTAINERS: socfpga: update email address for Dinh NguyenDinh Nguyen
With the acquisition of Altera by Intel, my Altera email may be going away soon. Update the contact to a more reliable address. Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2016-10-27arm: socfpga: Adding handoff for SDRAM ctrlcfg.extratime1Chin Liang See
Adding new handoff for SDRAM ctrcfg.extratime1 which is required for stable LPDDR2 operation. Since the board is using DDR3, the handoff is set to default value 0. Signed-off-by: Chin Liang See <clsee@altera.com> Cc: Marek Vasut <marex@denx.de> Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
2015-12-20arm: socfpga: Drop the board boilerplateMarek Vasut
Drop all the common board code, since it is not completely useless. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Chin Liang See <clsee@altera.com> Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
2015-12-20arm: socfpga: arria5-socdk: Probe DWC2 UDC from OF instead of hard-coded dataMarek Vasut
This patch adds the necessary OF alias for the UDC node, which let's the code locate the DWC2 UDC base address in OF instead of hard-coding it into the U-Boot binary. The code is adjusted to use the address from OF instead of the hard-coded one. Finally, the hard-coded address is removed and USB DM support is enabled. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Chin Liang See <clsee@altera.com> Cc: Dinh Nguyen <dinguyen@opensource.altera.com> Cc: Lukasz Majewski <l.majewski@majess.pl> Cc: Lukasz Majewski <l.majewski@samsung.com>
2015-12-20arm: socfpga: arria5-socdk: Remove Micrel PHY configurationMarek Vasut
The Micrel PHY configuration is now done from OF, so hard-coding the configuration into the board file is no longer necessary. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Joe Hershberger <joe.hershberger@ni.com> Cc: Chin Liang See <clsee@altera.com> Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
2015-12-17usb: s3c-otg: Rename usb/s3c_udc.h to usb/dwc2_udc.hMarek Vasut
The driver is actually for the Designware DWC2 controller. This patch renames the global s3c_udc.h header to dwc2_udc.h. The rename is done automatically: $ sed -i "s/s3c_udc\.h/dwc2_udc.h/g" \ `git grep "s3c_udc\.h" | cut -d : -f 1` Signed-off-by: Marek Vasut <marex@denx.de>
2015-12-17usb: s3c-otg: Rename s3c_udc_probe() functionMarek Vasut
The driver is actually for the Designware DWC2 controller. This patch is the second and final to rename global symbol, the s3c_udc_probe() function. The rename is done automatically: $ sed -i "s/s3c_udc_probe/dwc2_udc_probe/g" \ `git grep s3c_udc_probe | cut -d : -f 1` Signed-off-by: Marek Vasut <marex@denx.de>
2015-12-17usb: s3c-otg: Rename struct s3c_plat_otg_dataMarek Vasut
The driver is actually for the Designware DWC2 controller. This patch is the first to rename global symbol, the struct s3c_plat_otg_data. The rename is done automatically: $ sed -i "s/s3c_plat_otg_data/dwc2_plat_otg_data/g" \ `git grep s3c_plat_otg_data | cut -d : -f 1` Signed-off-by: Marek Vasut <marex@denx.de>
2015-09-23arm: socfpga: update MAINTAINERS' file for cyclone5_socdk and arria5_socdkDinh Nguyen
commit "arm: socfpga: rename socfpga_cyclone5 and socfpga_arria5 config files" renames the configs files, so we should update the MAINTAINERS' entry. At the same time, update the email for Dinh Nguyen. Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
2015-08-23arm: socfpga: Fix ArriaV SoCDK PLL configMarek Vasut
Pull out the ArriaV SoCDK clock config from ancient Altera U-Boot "rel_socfpga_v2013.01.01_15.05.01_pr" and implant those values into mainline to get a booting ArriaV SoCDK. Signed-off-by: Marek Vasut <marex@denx.de>
2015-08-23arm: socfpga: Fix MAINTAINERS entry for CV/AV SoCDKMarek Vasut
Repair the maintainer entries so they match the current state of code. Signed-off-by: Marek Vasut <marex@denx.de>
2015-08-23arm: socfpga: Make the pinmux table const u8Marek Vasut
Now that we're actually converting the QTS-generated header files, we can even adjust their data types. A good candidate for this is the pinmux table, where each entry can have value in the range of 0..3, but each element is declared as unsigned long. By changing the type to u8, we can save over 600 Bytes from the SPL, so do it. This patch also constifies the array. Signed-off-by: Marek Vasut <marex@denx.de>
2015-08-23arm: socfpga: Switch to filtered QTS filesMarek Vasut
Signed-off-by: Marek Vasut <marex@denx.de>
2015-08-23arm: socfpga: Remove CV-specific parts from AV-SoCDKMarek Vasut
Just remove the CycloneV specific parts from the ArriaV SoCDK board and they are no longer needed now. Signed-off-by: Marek Vasut <marex@denx.de>
2015-08-23arm: socfpga: Split Altera socfpga into AV and CV SoCDKMarek Vasut
The board/altera/socfpga directory is not a generic SoCFPGA machine anymore, but instead it represents the Altera SoCDK board. To make matters more complicated, it represents both CycloneV and ArriaV variant. On the other hand, nowadays, the content of this board directory is mostly comprised of QTS-generated header files, while all the generic code is in arch/arm/mach-socfpga already. Thus, this patch splits the board/altera/socfpga into a separate board directory for ArriaV SoCDK and CycloneV SoCDK, so that each can be populated with the correct QTS-generated header files for that particular board. Signed-off-by: Marek Vasut <marex@denx.de>