December 2017 - U-Boot

Re: [U-Boot] Linux hang
by Jan Siegmund 11 Dec '17

11 Dec '17

Am 08.12.2017 um 14:52 schrieb Anatolij Gustschin: > Hi, > > On Wed, 6 Dec 2017 17:02:07 +0000 > Siegmund, Jan jan.siegmund0(a)hm.edu wrote: > >> Hi all, >> does anybody have an idea for the following problem. >> >> * FPGA is programmed using an overlay >> * FPGA writes to SDRAM via the FPGA2SDRAM-bridge >> * Linux hangs and the watchdog resets the board (the FPGA stays programmed) >> * After the reset and boot the FPGA is reprogrammed using the same overlay >> * Now, the FPGA can write to the SDRAM without a problem > > Probably because configuration of the FPGA2SDRAM-bridge is different than > other bridges. There is an important step needed, setting APPLYCFG bit in > the STATICCFG register [1]. But this must be done when the DDR interface > is idle (no DRAM transfer from ARM-core or DMA) which is not the case when > Linux is running. Therefore, if you have designs that use fpga2sdram, you > have to program the FPGA under U-Boot. U-Boot fpga command runs APPLYCFG > setting code from OCRAM. Thanks, this has helped me a lot. But there was still something missing. First, the FPGA needs to be programmed in U-Boot using the 'fpga' command. Then 'bridge enable' has to be called. This command does not only get the lwHPS2FPGA, HPS2FPGA and FPGA2HPS bridges out of reset, but also applies the SDRAM config, like you described. Now, my SDRAM-to-FPGA interface works fine. Regards, Jan > > Anatolij > > [1] https://support.criticallink.com/redmine/projects/mityarm-5cs/wiki/Importan… >

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[U-Boot] [PATCH v3 0/6] efi_loader: correct media device paths
by Heinrich Schuchardt 11 Dec '17

11 Dec '17

For each disk we need partition device path with partion number 0. The device node texts should match the UEFI spec. v3: Add support for IDE and SCSI disks. Avoid an unaligned memory access. v2: Do not generate optional device path with partion number 0 for the whole block device. Heinrich Schuchardt (6): efi_loader: correctly determine if an MMC device is an SD-card efi_loader: correctly setup device paths for block devices efi_loader: correct DeviceNodeToText for media types efi_loader: comments for dp_part_fill() efi_loader: create full device path for block devices efi_loader: support device path for IDE and SCSI disks include/efi_api.h | 15 ++++ lib/efi_loader/efi_device_path.c | 119 ++++++++++++++++++++++++++++--- lib/efi_loader/efi_device_path_to_text.c | 57 +++++++++++---- 3 files changed, 171 insertions(+), 20 deletions(-) -- 2.15.1

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[U-Boot] [PATCH v6 00/20] Add FPGA driver, SDRAM driver, generic firmware loader and booting U-Boot.
by tien.fong.chee＠intel.com 11 Dec '17

11 Dec '17

From: Tien Fong Chee <tien.fong.chee(a)intel.com> This patchset adding FPGA drivers, SDRAM drivers, and generic firmware loader. The patchset also enable fpga loadfs to program FPGA, SPL loading U-boot and booting to U-boot console. This version mainly resolved comments from Lothar Waßmann in [v5]. Please note that generic firmware loader is an independent driver, which can be used to load whatever into target location, then consumer driver would use it to program whatever, ie. the FPGA. This series is working on top of u-boot.git - http://git.denx.de/u-boot.git . [v5]: https://www.mail-archive.com/u-boot@lists.denx.de/msg271395.html v5 -> v6 changes: ----------------- - Fixed the bugs in Generic firmware loader. Patchset history ---------------- [v1]: https://www.mail-archive.com/u-boot@lists.denx.de/msg261831.html [v2]: https://www.mail-archive.com/u-boot@lists.denx.de/msg265192.html [v3]: https://www.mail-archive.com/u-boot@lists.denx.de/msg266981.html [v4]: https://www.mail-archive.com/u-boot@lists.denx.de/msg268160.html Tien Fong Chee (20): ARM: socfpga: Description on FPGA RBF properties at Arria 10 FPGA manager dts: Add FPGA bitstream properties to Arria 10 DTS arm: socfpga: Add Arria 10 SoCFPGA programming interface dts: Enable fpga-mgr node build for Arria 10 SPL fs: Enable generic filesystems interface support in SPL. arm: socfpga: Remove static declaration on spl_mmc_find_device function common: Generic firmware loader for file system arm: socfpga: Fix with the correct polling on bit is set arm: socfpga: Add FPGA drivers for Arria 10 FPGA loadfs arm: socfpga: Rename the gen5 sdram driver to more specific name arm: socfpga: Add DRAM bank size initialization function arm: socfpga: Add DDR driver for Arria 10 configs: Add DDR Kconfig support for Arria 10 arm: socfpga: Enable SPL memory allocation arm: socfpga: Improve comments for Intel SoCFPGA program header arm: socfpga: Enhance Intel SoCFPGA program header to support Arria 10 arm: socfpga: Adding clock frequency info for U-Boot arm: socfpga: Adding SoCFPGA info for both SPL and U-Boot arm: socfpga: Enable DDR working arm: socfpga: Enable SPL booting U-boot arch/arm/dts/socfpga_arria10.dtsi | 6 + arch/arm/mach-socfpga/Kconfig | 1 + arch/arm/mach-socfpga/board.c | 18 + arch/arm/mach-socfpga/include/mach/boot0.h | 11 +- .../include/mach/fpga_manager_arria10.h | 32 + arch/arm/mach-socfpga/include/mach/sdram.h | 434 +----------- arch/arm/mach-socfpga/include/mach/sdram_arria10.h | 2 + .../include/mach/{sdram.h => sdram_gen5.h} | 6 +- arch/arm/mach-socfpga/misc_arria10.c | 5 - arch/arm/mach-socfpga/spl.c | 49 ++ cmd/fpga.c | 2 +- common/Makefile | 1 + common/fs_loader.c | 299 +++++++++ common/spl/Kconfig | 8 + common/spl/spl_mmc.c | 2 +- configs/socfpga_arria10_defconfig | 58 +- doc/README.SPL | 1 + .../fpga/altera-socfpga-a10-fpga-mgr.txt | 11 + drivers/ddr/altera/Kconfig | 2 +- drivers/ddr/altera/Makefile | 3 +- drivers/ddr/altera/sdram_arria10.c | 737 +++++++++++++++++++++ drivers/ddr/altera/{sdram.c => sdram_gen5.c} | 0 drivers/fpga/altera.c | 40 +- drivers/fpga/fpga.c | 8 + drivers/fpga/socfpga_arria10.c | 379 ++++++++++- fs/Makefile | 1 + include/altera.h | 6 + include/configs/socfpga_common.h | 23 +- include/fpga.h | 2 + include/fs_loader.h | 30 + include/spl.h | 2 + 31 files changed, 1713 insertions(+), 466 deletions(-) copy arch/arm/mach-socfpga/include/mach/{sdram.h => sdram_gen5.h} (99%) create mode 100644 common/fs_loader.c create mode 100644 drivers/ddr/altera/sdram_arria10.c rename drivers/ddr/altera/{sdram.c => sdram_gen5.c} (100%) create mode 100644 include/fs_loader.h -- 2.2.0

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[U-Boot] [PATCH v5 00/11] mmc: fixes for HS200/UHS core support
by Jean-Jacques Hiblot 11 Dec '17

11 Dec '17

This series applies on top of "[PATCH v2 00/26] mmc: Add support for HS200 and UHS modes" It fixes a bug with old SD and MMC cards that support only the legacy mode. This series also adresses the problem of increased code size that broke some platform (openrd and omapl138_lcdk) by making more things optional. It also addresses other comments made on the mailing list: * dump card and host capabilities in debug mode * use 1-bit if the DTS property 'bus-width' is not present. * recognize the "mmc-ddr-1_2v" and "mmc-hs200-1_2v" DTS properties * convert mmc_of_parse to livetree Tested on DRA72 changes since v4: * use pr_warn() and pr_error() instead of custom macro to output log messages * add a new patch to lower the LOGLEVEL for the platform omapl138_lcdk * Fix typo in patch 'mmc: make optional the support for eMMC hardware partitioning' changes since v3: * Make UHS support optional. Disabled by default * Make HS200 support optional. Disabled by default * Make eMMC Hardware Partitioning optional. Enabled by default * Display most of the error messages only if MMC_VERBOSE is set (it's set by default) changes since v2: * use the device-oriented helpers like dev_read_u32_default() instead of using the livetree API * Dump the host and card capabilities only in when debug is enabled. Also dump the capabilities when 'mmc info' is executed if the verbose option is enabled changes since v1: * convert mmc_of_parse to livetree * squashed all changes to mmc_of_parse in a single patch Jean-Jacques Hiblot (11): mmc: dump card and host capabilities if debug is enabled dm: mmc: update mmc_of_parse() mmc: Fixed a problem with old sd or mmc that do not support High speed mmc: all hosts support 1-bit bus width and legacy timings mmc: fix for old MMCs (below version 4) mmc: don't use malloc_cache_aligned() mmc: convert most of printf() to pr_err() and pr_warn() mmc: make UHS and HS200 optional mmc: make optional the support for eMMC hardware partitioning configs: openrd: removed support for eMMC hardware partitioning configs: omapl138_lcdk: decrease the loglevel to reduce the size of the SPL cmd/mmc.c | 8 ++ configs/omapl138_lcdk_defconfig | 1 + configs/openrd_base_defconfig | 1 + configs/openrd_client_defconfig | 1 + configs/openrd_ultimate_defconfig | 1 + drivers/mmc/Kconfig | 58 ++++++++++++-- drivers/mmc/mmc-uclass.c | 40 ++++++---- drivers/mmc/mmc.c | 162 +++++++++++++++++++++++++++++--------- include/mmc.h | 38 +++++++-- 9 files changed, 246 insertions(+), 64 deletions(-) -- 1.9.1

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[U-Boot] [PATCH] gpt: add part-uuid and part-num subcommands
by your name 11 Dec '17

11 Dec '17

From: Andrey Yurovsky <yurovsky(a)gmail.com> It is useful to be able to retrieve a partition UUID or number given the partition label, for instance some systems use the partition label to indicate the purpose of the partition (such as "rootfs0" being the 0th root file system in an A/B image scheme). Add "gpt part-uuid" to retrieve the partition UUID for a given label and "gpt part-num" to retrieve the partition number for a given label along with some documentation. Signed-off-by: Andrey Yurovsky <yurovsky(a)gmail.com> --- cmd/gpt.c | 67 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ doc/README.gpt | 21 ++++++++++++++++++ 2 files changed, 88 insertions(+) diff --git a/cmd/gpt.c b/cmd/gpt.c index 707d861766..bef292230e 100644 --- a/cmd/gpt.c +++ b/cmd/gpt.c @@ -355,6 +355,64 @@ static int do_get_gpt_info(struct blk_desc *dev_desc) } return ret; } + +static struct disk_part *find_part_by_label(const char *label) +{ + struct disk_part *part = NULL; + struct disk_part *curr; + + list_for_each_entry(curr, &disk_partitions, list) { + /* Check for the first match of the label we're looking + * for against the partition label */ + if (!strcmp((const char*)curr->gpt_part_info.name, + label)) { + part = curr; + break; + } + } + + return part; +} + +/* Find a partition UUID by label and save that UUID to the environment + * variable specified */ +static int do_get_part_uuid(struct blk_desc *dev_desc, const char *label, + const char *namestr) +{ + int ret; + + ret = get_gpt_info(dev_desc); + if (ret > 0) { + struct disk_part *part = find_part_by_label(label); + if (part) { + env_set(namestr, part->gpt_part_info.uuid); + ret = 0; + } + + del_gpt_info(); + } + + return ret; +} + +/* Find a partition number by label and save that number to the environment + * variable specified */ +static int do_get_part_num(struct blk_desc *dev_desc, const char *label, + const char *namestr) +{ + int ret = get_gpt_info(dev_desc); + if (ret > 0) { + struct disk_part *part = find_part_by_label(label); + if (part) { + env_set_ulong(namestr, part->partnum); + ret = 0; + } + + del_gpt_info(); + } + + return ret; +} #endif /** @@ -851,6 +909,10 @@ static int do_gpt(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) #ifdef CONFIG_CMD_GPT_RENAME } else if (strcmp(argv[1], "read") == 0) { ret = do_get_gpt_info(blk_dev_desc); + } else if (strcmp(argv[1], "part-uuid") == 0 && argc == 6) { + ret = do_get_part_uuid(blk_dev_desc, argv[4], argv[5]); + } else if (strcmp(argv[1], "part-num") == 0 && argc == 6) { + ret = do_get_part_num(blk_dev_desc, argv[4], argv[5]); } else if ((strcmp(argv[1], "swap") == 0) || (strcmp(argv[1], "rename") == 0)) { ret = do_rename_gpt_parts(blk_dev_desc, argv[1], argv[4], argv[5]); @@ -887,6 +949,11 @@ U_BOOT_CMD(gpt, CONFIG_SYS_MAXARGS, 1, do_gpt, " gpt guid mmc 0\n" " gpt guid mmc 0 varname\n" #ifdef CONFIG_CMD_GPT_RENAME + "gpt partition label commands:\n" + "gpt part-uuid <interface> <dev> <label> <varname>\n" + " - set environment variable to UUID of label\n" + "gpt part-num <interface> <dev> <label> <varname>\n" + " - set environment variable to partition number of label\n" "gpt partition renaming commands:\n" "gpt swap <interface> <dev> <name1> <name2>\n" " - change all partitions named name1 to name2\n" diff --git a/doc/README.gpt b/doc/README.gpt index d3db8bce1c..edb99b6c68 100644 --- a/doc/README.gpt +++ b/doc/README.gpt @@ -275,6 +275,27 @@ Some strings can be also used at the place of known GUID : They are also used to display the type of partition in "part list" command. +Identifying Partitions in U-Boot: +================================= + +Two subcommands may be used to identify partitions by their label. This can be +useful for determining which partition to use or for setting boot arguments. +The 'gpt part-uuid' command looks up a partition UUID for a given label and +stores it in an environment variable. The 'gpt part-num' command looks up a +partition number for a given label and stores it in an environment variable. +The first partition with a matching label is used. + +For example, to find the UUID of a partition named 'rootfs0' and then use it +for boot arguments: + +U-BOOT> gpt part-uuid mmc 0 rootfs0 rootfsuuid +U-BOOT> setenv bootargs root=PARTUUID=${rootfsuuid} + +Or, for example, to find the partition number for a partition named 'kernel' +and load a file from it: + +U-BOOT> gpt part-num mmc 0 kernel kernelnum +U-BOOT> fatload mmc 0:${kernelnum} ${loadaddr} zImage Useful info: ============ -- 2.13.6

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[U-Boot] [PATCH] efi_loader: helloworld.c: Reduce file size
by Alexander Graf 11 Dec '17

11 Dec '17

The efi linker script includes sections needed for the dynamic linker. However, in our EFI application environment we don't have a dynamic linker. So let's remove them. That way we save on 4k padding and reduce the file size of the hello world efi binary from ~4k to ~1k. Signed-off-by: Alexander Graf <agraf(a)suse.de> --- arch/arm/lib/elf_arm_efi.lds | 11 ++++------- 1 file changed, 4 insertions(+), 7 deletions(-) diff --git a/arch/arm/lib/elf_arm_efi.lds b/arch/arm/lib/elf_arm_efi.lds index 59f66a1d4a..15c9c5c672 100644 --- a/arch/arm/lib/elf_arm_efi.lds +++ b/arch/arm/lib/elf_arm_efi.lds @@ -55,16 +55,13 @@ SECTIONS .rel.data : { *(.rel.data) *(.rel.data*) } _data_size = . - _etext; - . = ALIGN(4096); - .dynsym : { *(.dynsym) } - . = ALIGN(4096); - .dynstr : { *(.dynstr) } - . = ALIGN(4096); - .note.gnu.build-id : { *(.note.gnu.build-id) } /DISCARD/ : { *(.rel.reloc) *(.eh_frame) *(.note.GNU-stack) + *(.dynsym) + *(.dynstr) + *(.note.gnu.build-id) + *(.comment) } - .comment 0 : { *(.comment) } } -- 2.12.3

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[U-Boot] [PATCH v3 00/18] efi_loader: manage protocols in a linked list (v3)
by Heinrich Schuchardt 11 Dec '17

11 Dec '17

Up to now the protocols of an EFI handle where contained in an array of fixed size. With the patch series the protocols are managed in a linked list. This both saves memory and gives more flexibility. The LocateDevicePath boot service is implemented according to the UEFI specification. A unit test for the LocateDevicePath boot service and the device path to text protocol are added. Some bug fixes are provided. v3 Remove patch efi_loader: efi_bootmgr: do not make hidden assignments (A patch to add device path printing in printf() is pending.) Resubmit efi_loader: helloworld.c: remove superfluous include v2 Enhance the helloworld example to check if the image handle is passed corectly. Adjust the related py test. Use a helper function to initialize EFI objects. Further minor bug fixes. Heinrich Schuchardt (18): efi_loader: helloworld.c: remove superfluous include efi_loader: size of media device path node represenation efi_loader: efi_dp_str should print path not node efi_loader: fix efi_convert_device_node_to_text efi_loader: reimplement LocateDevicePath efi_selftest: test EFI_DEVICE_PATH_TO_TEXT_PROTOCOL efi_loader: efi_disk: use efi_add_protocol efi_loader: efi_net: use efi_add_protocol efi_loader: efi_gop: use efi_add_protocol efi_loader: simplify efi_open_protocol efi_loader: simplify find_obj efi_loader: manage protocols in a linked list efi_selftest: compile without special compiler flags efi_selftest: add missing line feed efi_loader: output load options in helloworld test/py: check return code of helloworld efi_loader: pass handle of loaded image efi_loader: helper function to add EFI object to list cmd/bootefi.c | 7 +- include/efi_loader.h | 8 +- lib/efi_loader/efi_boottime.c | 287 ++++++++++++--------- lib/efi_loader/efi_device_path.c | 43 ++-- lib/efi_loader/efi_device_path_to_text.c | 167 ++++++------ lib/efi_loader/efi_disk.c | 38 +-- lib/efi_loader/efi_gop.c | 16 +- lib/efi_loader/efi_net.c | 35 +-- lib/efi_loader/helloworld.c | 38 ++- lib/efi_selftest/Makefile | 24 +- lib/efi_selftest/efi_selftest.c | 2 +- lib/efi_selftest/efi_selftest_devicepath.c | 391 +++++++++++++++++++++++++++++ test/py/tests/test_efi_loader.py | 2 + 13 files changed, 770 insertions(+), 288 deletions(-) create mode 100644 lib/efi_selftest/efi_selftest_devicepath.c -- 2.14.2

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[U-Boot] Updating ZFS for U-boot
by Jorgen Lundman 11 Dec '17

11 Dec '17

Hello list, The ZFS support in U-boot is in need of updating, so I have done so now. Which enables support for feature pools, LZ4 and raidz. One thing that raidz support does, is iterate all the devices looking for the other devices needed to read the raid set. Currently I put in the code: debug("Iterating for devices\n"); for ( uclass_first_device(UCLASS_BLK, &dev); dev; uclass_next_device(&dev) ) { struct blk_desc *desc = dev_get_uclass_platdata(dev); debug(" testing device %d: type 0x%x vendor '%s' product '%s'\n", desc->devnum, desc->if_type, desc->vendor, desc->product); if (part_get_info_whole_disk(desc, &info) == 0) { debug(" testing whole disk: %p\n", desc->bdev->ops->read); dev.part_info = &info; err = scan_disk(&dev, data, 0, &inserted); But to my surprise, fs_devread() of any device other than the one given on command line, will fail. Most likely because blk_dread() ops->read is NULL? Maybe? Am I using the API wrong, or do I simply need to call a probe function first? Thanks, Lund -- Jorgen Lundman | <lundman(a)lundman.net> Unix Administrator | +81 (0)90-5578-8500 Shibuya-ku, Tokyo | Japan

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[U-Boot] [PATCH v2 0/5] sunxi: Enable EMAC on various boards
by Chen-Yu Tsai 10 Dec '17

10 Dec '17

Hi, This series enables the EMAC for some A83T and A64 boards. Changes since v1: - Added "bitfield: Include linux/bitops.h for ffs()" to fix build errors - Use bitfield_replace_by_mask() instead of open coding bitfield ops - Trimmed used pins in the device tree to only those actually needed - Enabled Realtek PHY driver - Added "sunxi: Enable EMAC on the Bananapi M64" ChenYu Chen-Yu Tsai (5): bitfield: Include linux/bitops.h for ffs() net: sun8i_emac: Support RX/TX delay chains sunxi: Enable EMAC on the Cubietruck Plus sunxi: Enable EMAC on the Bananapi M3 sunxi: Enable EMAC on the Bananapi M64 arch/arm/dts/sun50i-a64-bananapi-m64-u-boot.dtsi | 39 +++++++++++++++++++++ arch/arm/dts/sun8i-a83t-bananapi-m3-u-boot.dtsi | 40 ++++++++++++++++++++++ .../arm/dts/sun8i-a83t-cubietruck-plus-u-boot.dtsi | 38 ++++++++++++++++++++ configs/Cubietruck_plus_defconfig | 2 ++ configs/Sinovoip_BPI_M3_defconfig | 2 ++ drivers/net/sun8i_emac.c | 22 ++++++++++++ include/bitfield.h | 1 + 7 files changed, 144 insertions(+) create mode 100644 arch/arm/dts/sun50i-a64-bananapi-m64-u-boot.dtsi create mode 100644 arch/arm/dts/sun8i-a83t-bananapi-m3-u-boot.dtsi create mode 100644 arch/arm/dts/sun8i-a83t-cubietruck-plus-u-boot.dtsi -- 2.15.0

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[U-Boot] [PATCH v2 00/19] Add FPGA, SDRAM, SPL loads U-boot & booting to console
by tien.fong.chee＠intel.com 10 Dec '17

10 Dec '17

From: Tien Fong Chee <tien.fong.chee(a)intel.com> This patchset adding FPGA and SDRAM drivers, enable fpga loadfs to program FPGA , SPL loading U-boot and booting to U-boot console. This version mainly resolved comments from Marek in [v1]. This series is working on top of u-boot.git - http://git.denx.de/u-boot.git . [v1]: https://www.mail-archive.com/u-boot@lists.denx.de/msg261831.html Tien Fong Chee (19): ARM: socfpga: add bindings doc for arria10 fpga manager doc: dtbinding: Description on FPGA RBF properties at Arria 10 FPGA manager dts: Add FPGA bitstream properties to Arria 10 DTS arm: socfpga: Add Arria 10 SoCFPGA programming interface arm: socfpga: Enhance FPGA program write rbf data with size >= 4 bytes dts: Enable fpga-mgr node build for Arria 10 SPL fdt: Add compatible strings for Arria 10 fs: Enable generic filesystems interface support in SPL. arm: socfpga: Add drivers for programing FPGA from flash arm: socfpga: Rename the gen5 sdram driver to more specific name arm: socfpga: Add DRAM bank size initialization function arm: socfpga: Add DDR driver for Arria 10 configs: Add DDR Kconfig support for Arria 10 arm: socfpga: Enable build for DDR Arria 10 arm: socfpga: Add support to memory allocation in SPL arm: socfpga: Enhance Intel SoCFPGA program header to support Arria 10 arm: socfpga: Adding clock frequency info for U-boot arm: socfpga: Adding SoCFPGA info for both SPL and U-boot arm: socfpga: Enable SPL loading U-boot to DDR and booting U-boot arch/arm/dts/socfpga_arria10.dtsi | 4 + arch/arm/mach-socfpga/Kconfig | 1 + arch/arm/mach-socfpga/board.c | 16 + arch/arm/mach-socfpga/include/mach/boot0.h | 11 +- .../include/mach/fpga_manager_arria10.h | 27 + arch/arm/mach-socfpga/include/mach/sdram.h | 436 +----------- arch/arm/mach-socfpga/include/mach/sdram_arria10.h | 103 ++- .../include/mach/{sdram.h => sdram_gen5.h} | 6 +- arch/arm/mach-socfpga/misc_arria10.c | 5 - arch/arm/mach-socfpga/spl.c | 61 ++ cmd/fpga.c | 2 +- common/spl/Kconfig | 8 + common/spl/spl_mmc.c | 2 +- configs/socfpga_arria10_defconfig | 57 +- doc/README.SPL | 1 + .../fpga/altera-socfpga-a10-fpga-mgr.txt | 30 + drivers/ddr/altera/Kconfig | 2 +- drivers/ddr/altera/Makefile | 3 +- drivers/ddr/altera/sdram_arria10.c | 735 +++++++++++++++++++++ drivers/ddr/altera/{sdram.c => sdram_gen5.c} | 0 drivers/fpga/altera.c | 39 +- drivers/fpga/fpga.c | 8 + drivers/fpga/socfpga.c | 14 +- drivers/fpga/socfpga_arria10.c | 391 ++++++++++- fs/Makefile | 1 + include/altera.h | 6 + include/configs/socfpga_common.h | 28 +- include/fdtdec.h | 2 + include/fpga.h | 2 + include/spl.h | 2 + lib/fdtdec.c | 2 + 31 files changed, 1535 insertions(+), 470 deletions(-) copy arch/arm/mach-socfpga/include/mach/{sdram.h => sdram_gen5.h} (99%) create mode 100644 doc/device-tree-bindings/fpga/altera-socfpga-a10-fpga-mgr.txt create mode 100644 drivers/ddr/altera/sdram_arria10.c rename drivers/ddr/altera/{sdram.c => sdram_gen5.c} (100%) -- 2.2.0

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