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* Release v2018.07.0v2018.07.0Sascha Hauer2018-07-091-1/+1
| | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: imx6qp: fix NoC QoS passthrough for new cpu type functions.Philipp Zabel2018-06-291-2/+1
| | | | | | | | | On i.MX6QP/DP cpu_mx6_is_mx6q/d do not return true anymore. Use the new cpu_mx6_is_mx6qp/dp to reenable NoC regulator bypass. Fixes: d4c05d29d484 ("ARM: i.MX6: Add cpu type for 'plus' variants") Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: VFxxx: Record cpu boot source as a part of startupAndrey Smirnov2018-06-131-0/+2
| | | | | Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Documentation: use https for Pengutronix servicesUwe Kleine-König2018-06-134-5/+5
| | | | | | | | Also adapt the links to git.pengutronix.de to use the cgit URLs instead the old gitweb ones. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: i.MX: esdctl: Add support for i.MX6SoloX's memory controllerOleksij Rempel2018-06-131-0/+8
| | | | | | | Add code needed to dynamically detect the offset and amount of RAM. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/of-bootsource'Sascha Hauer2018-06-115-6/+108
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| * common: oftree: Pass reset source and reset source instance to kernelAndrey Smirnov2018-05-181-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Detecting reset reason is, in some cases, a destructive operation and in such cases it is impossible to obtain that information in the kernel without some help from barebox. Pass reset source and reset source instance to kernel to Linux to make it availible to Linux userspace. This info is placeed under /chosen/bootsource and it can be read under Linux in /sys/firmware/devicetree/base/chosen/reset-source. and /sys/firmware/devicetree/base/chosen/reset-source-instance. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * common: oftree: Pass bootsource and bootsource instance to kernelAndrey Smirnov2018-05-181-1/+27
| | | | | | | | | | | | | | | | | | | | | | | | Pass barebox-detected bootsource to Linux to make it availible to Linux userspace. That information is passed as full path to the node corresponding to the bootsource and is placed under /chosen/bootsource and it can be read under Linux in /sys/firmware/devicetree/base/chosen/bootsource Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * bootsource: Add bootsource alias name APIAndrey Smirnov2018-05-182-0/+70
| | | | | | | | | | | | | | | | Add API allowing to query and override the name of the alias pointing at DTB node representing current bootsource. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * of: Make of_property_get_value() publicAndrey Smirnov2018-05-182-5/+6
| | | | | | | | | | | | | | | | Make of_property_get_value() public, so it can be used in other part of the system. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Merge branch 'for-next/mvebu'Sascha Hauer2018-06-119-74/+146
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| * | scripts/kwboot: fix image check for v0 imagesUwe Kleine-König2018-06-081-10/+53
| | | | | | | | | | | | | | | | | | | | | | | | | | | Since kwboot checks the contents of the file to send it only works for v1 images (or with -f). Extend the check to know about v0 images, too. Fixes: 39ebd7e73bec ("kwboot: do a filetype check before sending the image") Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | omap/am33xx_bbu: use file_write_flash() instead of its own variantUwe Kleine-König2018-06-081-35/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are two differences between file_write_flash() and write_image() (which is removed in this patch): - file_write_flash() uses write_full() vs. write() in write_image() - file_write_flash() doesn't erase the whole device but only the needed space So the new code should be more robust and maybe even faster. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | libfile: implement new helper write_file_flash()Uwe Kleine-König2018-06-082-0/+34
| | | | | | | | | | | | | | | | | | | | | | | | Compared to write_file() this new function also calls erase() to be suitable for flash devices. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | kwbimage_v0: add support to detect and boot a mvebu v0 imageUwe Kleine-König2018-06-043-7/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | The differences between v0 and v1 of the mvebu kwbimage are small enough that the function to boot such an image can be shared between both variants. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | dove: fix bit layout of DOVE_CPU_CTRL registerUwe Kleine-König2018-05-311-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While creating the previous patch I checked the cpu's reference manual to see what the affected registers actually do and noticed that bits of the DOVE_CPU_CTRL actually used by the code doesn't match the bits described as AHBSlaveBase in the manual. I'm not aware of any effect (neither positive nor negative) of this patch. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | dove: move memory controller remapping before RAM detectionUwe Kleine-König2018-05-312-22/+29
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Compared to other mvebu cpus the memory controller registers are in their own register window that can be moved independently of the mbus register window. Since commit f05c6e095cf8 the available RAM configured by the boot ROM is read out earlier. This happens to be before the memory controller register window is moved and so dove_memory_find() fails. To fix this move the memory controller window together with the mbus window. This change allows to boot barebox first stage again on a Solidrun Cubox. Fixes: f05c6e095cf8 ("mvebu: rework how memory is detected") Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Merge branch 'for-next/misc'Sascha Hauer2018-06-1161-1932/+5047
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| * | scripts: create a separate section for host toolsUwe Kleine-König2018-06-116-12/+58
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This allows to enable host tools even if they are not needed for the current configuration to improve compile coverage and simplify packaging these tools. The conversion doesn't cover all tools available but can be extended later. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | scripts: omap3-usb-loader: fix compiler warningSascha Hauer2018-06-111-6/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Compiling omap3-usb-loader issues the warning: warning: self-comparison always evaluates to true [-Wtautological-compare] Just remove the bogus test. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | Add builtin firmware supportSascha Hauer2018-06-085-1/+71
| | | | | | | | | | | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> [andrew.smirnov@gmail.com: Add dummy.o in case directory is empty] Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | Kbuild: Add $(quote)Sascha Hauer2018-06-081-0/+1
| | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | commands: mmc_extcsd: Add support to write multibyte registersTeresa Remmet2018-06-081-17/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | It has been possible to write only the first byte of a multibyte register. Updated the command to write the complete value of a multibyte register at once. Signed-off-by: Teresa Remmet <t.remmet@phytec.de> Reviewed-by: Bastian Stender <bst@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | defaultenv-2: make abort key to stop autoboot configurableOleksij Rempel2018-06-072-3/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | currently supported only two options: any key and ctrl-c "any key" is default option. To configure it, use: nv autoboot_abort_key=any or nv autoboot_abort_key=ctrl-c Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | scripts/dtc: Update to upstream version 1.4.6Pascal Vizeli2018-06-0736-1728/+4578
| | | | | | | | | | | | | | | Signed-off-by: Pascal Vizeli <pvizeli@syshack.ch> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | scripts: gitignore omap3-usb-loader binaryRoland Hieber2018-06-071-0/+1
| | | | | | | | | | | | | | | Signed-off-by: Roland Hieber <r.hieber@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | .gitignore: sort normal pattern rules alphabeticallyMasahiro Yamada2018-06-041-15/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Follow Linux commit 1377dd3e2987 (".gitignore: sort normal pattern rules alphabetically"). This would allow us to easily catch duplicated patterns if any. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | mtd: nand: omap_gpmc: fix: remove bch4 string extantHeinrich.Toews@wago.com2018-05-311-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove an erroneous bch4 string leftover that leads to a false ecc mode mapping. BCH4 support was previously removed by Teresa Remmet: d316cda 'mtd: nand: omap_gpmc: Remove BCH4 support' Signed-off-by: Heinrich Toews <heinrich.toews@wago.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | commands/of_node: add option to apply changes as fixupBaeuerle, Florian2018-05-281-31/+75
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Analogous to the of_property command, add an -f option to the of_node command. This option defers the device tree modification until boot time and thus applies the modification as a fixup on the linux device tree. Signed-off-by: Florian Bäuerle <florian.baeuerle@allegion.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | commands/of_property: add option to apply changes as fixupBaeuerle, Florian2018-05-281-53/+138
| | | | | | | | | | | | | | | | | | | | | | | | | | | Add an -f option to the of_property command, which defers the device tree modification until boot time and thus applies the modification as a fixup on the linux device tree. Signed-off-by: Florian Bäuerle <florian.baeuerle@allegion.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | mtd: nand: nand_omap_gpmc: Fix ecc stepsTeresa Remmet2018-05-241-60/+55
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The eccsteps where set wrong for OMAP_ECC_BCH8_CODE_HW_ROMCODE. So the ECC was only corrected for the first 512 bytes chunk of a 2k page. Moved out the ecc step iteration out of the correcting loop to make it more alike the generic nand functions. And made sure that the ECC is caclulated for all chunks. This patch is based on work of Sascha Hauer. Fixes commit dec7b4d2bf9c ("mtd: nand_omap_gpmc: fix BCH error correction"). Signed-off-by: Teresa Remmet <t.remmet@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | mw command: add `-x` option descriptionPeter Mamonov2018-05-241-1/+2
| | | | | | | | | | | | | | | Signed-off-by: Peter Mamonov <pmamonov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | scripts/mkimage: Fix strncpy usageAndrey Smirnov2018-05-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Original code produces the following warning when compiled with GCC8: HOSTCC scripts/mkimage In function ‘image_set_name’, inlined from ‘main’ at scripts/mkimage.c:614:2: scripts/mkimage.c:153:2: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation] strncpy(image_get_name(hdr), name, IH_NMLEN); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ reduce specified bound by one to make sure that NULL-terminator is never overwritten. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | net: use dev_warn() when no MAC address is setVivien Didelot2018-05-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When a SoC such as VF610 has no addresses programmed for both its interfaces, the "No MAC address set" warning can be confusing: booting 'net' WARNING: net: warning: No MAC address set. Using random address a2:e8:be:79:72:01 WARNING: net: warning: No MAC address set. Using random address aa:d5:d7:10:c0:42 This patch uses dev_warn() instead and removes the redundant "warning": booting 'net' WARNING: eth0: No MAC address set. Using random address a2:e8:be:79:72:01 WARNING: eth1: No MAC address set. Using random address 4e:be:c4:bc:ce:36 Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Acked-by: Sam Ravnborg <sam@ravnborg.org>
| * | doc: boards: imx: link to mxs documentationRoland Hieber2018-05-141-1/+1
| | | | | | | | | | | | | | | Signed-off-by: Roland Hieber <r.hieber@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | README: describe how to build the documentationRoland Hieber2018-05-141-1/+2
| | | | | | | | | | | | | | | Signed-off-by: Roland Hieber <r.hieber@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | Merge branch 'for-next/mips'Sascha Hauer2018-06-1110-24/+55
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| * | | MIPS: don't use optimized string functions for MIPS64Peter Mamonov2018-05-241-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Barebox port of optimized string functions from Linux lacks support for MIPS64. Signed-off-by: Peter Mamonov <pmamonov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | MIPS: 64BIT selects PHYS_ADDR_T_64BITPeter Mamonov2018-05-241-0/+1
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Peter Mamonov <pmamonov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | MIPS: add PHYS_ADDR_T_64BIT optionPeter Mamonov2018-05-241-0/+3
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Peter Mamonov <pmamonov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | MIPS: use CKSEG1 instead of KSEG1Peter Mamonov2018-05-242-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | KSEG1 constant is defined for 32 bit MIPS only. Use CKSEG1 which is defined for both MIPS32 and MIPS64. Signed-off-by: Peter Mamonov <pmamonov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | MIPS: fix copy_to_link_location for 64 bit modePeter Mamonov2018-05-241-10/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MIPS `lw` instruction loads a 32 bit word from memory on both 32 bit and 64 bit systems. On the other hand LONGSIZE is either 4 or 8 depending on selected code model. This discrepancy causes copy_to_link_location failure on 64 bit systems. Signed-off-by: Peter Mamonov <pmamonov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | MIPS: add proper IOMEM() declaration for MIPS64Peter Mamonov2018-05-241-0/+4
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Peter Mamonov <pmamonov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | include/common.h: move IOMEM declaration for MIPS to arch/mips/include/asm/io.hPeter Mamonov2018-05-242-5/+4
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Peter Mamonov <pmamonov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | MIPS: import 64-bit address conversion macrosPeter Mamonov2018-05-241-0/+20
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Peter Mamonov <pmamonov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | i2c-mux-pca954x: fix out-of-bounds write for 64 bit systemsPeter Mamonov2018-05-241-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | get_drv_data(..., &data->type) overwrites memory beyond data->type member due to mismatch of sizeof(enum pca_type) and sizeof(void *) on 64 bit systems. Signed-off-by: Peter Mamonov <pmamonov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | mtd: cfi-flash: fix write_buff() for 64 bit systemsPeter Mamonov2018-05-241-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | write_buff() uses ~(flash_info.portwidth - 1) to mask lower bits of addr. This causes higher 32 bits of addr to be discarded on a 64 bit system, since flash_info.portwidth is 32 bits long (unsigned int) and addr is 64 bits long (unsigned long). Signed-off-by: Peter Mamonov <pmamonov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | resource: fix iomem_resource.end for 64 bit systemsPeter Mamonov2018-05-231-1/+1
| | |/ | |/| | | | | | | | | | | | | | | | | | | Fix iomem_resource.end to cover the whole address space addressable by a variable of type resource_size_t. Signed-off-by: Peter Mamonov <pmamonov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | Merge branch 'for-next/imx-ocotp'Sascha Hauer2018-06-117-115/+193
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| * | | ARM: i.MX: ocotp: Add i.MX8MQ supportSascha Hauer2018-06-082-1/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> [andrew.smirnov@gmail.com: Rebased to account for move to nvmem] Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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