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* ARM: at91: build for all SoCs when AT91_MULTI_BOARDS is selectedAhmad Fatoum2019-10-181-3/+3
| | | | | | | | | This reverts a hunk I missed after a rebase: A previous commit restricts ARCH_BAREBOX_MAX_BARE_INIT to only non-multi-image boards, so no need to touch it to be compatible with the new multi-image changes. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/rsa'Sascha Hauer2019-10-1712-365/+31
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| * lds: Add and use RO_DATA_SECTION macroSascha Hauer2019-10-1412-126/+29
| | | | | | | | | | | | | | | | | | We have many different pointer arrays which we put into linker sections and each time there's one added we have to adjust all linker scripts. This adds a common RO_DATA_SECTION define and uses it for all architectures. This makes it easier to add a new linker array. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * X86: lds: remove unnecessary alignmentsSascha Hauer2019-10-143-20/+0
| | | | | | | | | | | | | | We do not seem to need all these alignments in the rodata sections, so remove them. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * lds: create and use BAREBOX_PCI_FIXUP macroSascha Hauer2019-10-143-41/+3
| | | | | | | | | | | | | | No need to repeat the pci fixup sections in each linker script. Add a define for it. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * lds: Move start/end address variables into definesSascha Hauer2019-10-1412-199/+24
| | | | | | | | | | | | | | | | | | | | | | For the older section defines we specify the start and end addresses outside the macro which means we have to repeat them in each linker script. Make the start/end addresses part of the define to simplify things. While at it, add a BAREBOX_ prefix to the INITCALLS and EXITCALLS macros for consistency to the other defines. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Acked-by: Sam Ravnborg <sam@ravnborg.org>
| * ppc: remove unused variables from linker scriptsSascha Hauer2019-10-142-4/+0
| | | | | | | | | | | | __initcall_entries and __exitcall_entries are unused. Remove them. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * barebox.lds: Remove unnecessary bracesSascha Hauer2019-10-145-9/+9
| | | | | | | | | | | | | | The BAREBOX_CLK_TABLE and BAREBOX_DTB macros are defines that do not take a parameter, so we can remove the braces. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Merge branch 'for-next/mxs'Sascha Hauer2019-10-1723-342/+126
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| * | ARM: add common i.MX23 defconfig fileSascha Hauer2019-10-023-97/+31
| | | | | | | | | | | | | | | | | | | | | Merge the defconfigs for the i.MX23 boards into a common imx23_defconfig. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | ARM: add common i.MX28 defconfig fileSascha Hauer2019-10-024-221/+20
| | | | | | | | | | | | | | | | | | | | | Merge the defconfigs for the i.MX28 boards into a common imx28_defconfig. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | ARM: mxs: Allow to compile all boards for a SoC togetherSascha Hauer2019-10-021-10/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | All boards in mach-mxs support multi image, so we no longer have to make the board type a choice. Let the user compile all boards for a SoC together. We cannot compile i.MX23 together with i.MX28 though, there are still many conflicting defines which use the IMX_ namespace which are really SoC specific. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | ARM: mxs: Move HAVE_PBL_MULTI_IMAGES up to ARCHSascha Hauer2019-10-022-7/+1
| | | | | | | | | | | | | | | | | | | | | Now that all boards in mach-mxs select HAVE_PBL_MULTI_IMAGES we can move it up to ARCH_MXS. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | ARM: mxs: chumby: Switch to multi image supportSascha Hauer2019-10-022-1/+2
| | | | | | | | | | | | | | | | | | Build the Chumby as multi image. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | ARM: mxs: imx23-evk: Switch to multi image supportSascha Hauer2019-10-022-1/+2
| | | | | | | | | | | | | | | | | | Build the i.MX23 EVK as multi image. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | ARM: mxs: cfa10036: Switch to multi image supportSascha Hauer2019-10-022-1/+2
| | | | | | | | | | | | | | | | | | Build the cfa10036 as multi image. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | ARM: Freescale i.MX23 evk: Check machine type in initcallsSascha Hauer2019-10-022-1/+9
| | | | | | | | | | | | | | | | | | | | | Check for the right machine type in initcalls before executing them to make the board multi image safe. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | ARM: i.MX23 Chumby: Check machine type in initcallsSascha Hauer2019-10-022-1/+9
| | | | | | | | | | | | | | | | | | | | | Check for the right machine type in initcalls before executing them to make the board multi image safe. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | ARM: Crytalfonts cfa10036: Check machine type in initcallsSascha Hauer2019-10-022-1/+9
| | | | | | | | | | | | | | | | | | | | | Check for the right machine type in initcalls before executing them to make the board multi image safe. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | ARM: i.MX23 olinuxino: Check machine type in initcallsSascha Hauer2019-10-022-1/+10
| | | | | | | | | | | | | | | | | | | | | Check for the right machine type in initcalls before executing them to make the board multi image safe. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | ARM: Freescale mx28evk: Check machine type in initcallsSascha Hauer2019-10-021-0/+3
| | | | | | | | | | | | | | | | | | | | | Check for the right machine type in initcalls before executing them to make the board multi image safe. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | ARM: duckbill: Check machine type in initcallsSascha Hauer2019-10-021-0/+6
| | | | | | | | | | | | | | | | | | | | | Check for the right machine type in initcalls before executing them to make the board multi image safe. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | ARM: tx28: Make locally used function staticSascha Hauer2019-10-021-1/+1
| | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | ARM: tx28: Pass and check machine typeSascha Hauer2019-10-023-1/+11
| | | | | | | | | | | | | | | | | | | | | Pass MACH_TYPE_TX28 to barebox_arm_entry() and check for it in initcalls to make the board multi image safe. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | ARM: start: Allow to pass machine type as boarddataSascha Hauer2019-10-021-1/+13
| | | | | | | | | | | | | | | | | | | | | | | | Allow to pass a machine type number as directly as boarddata. This makes it easy for non device tree boards to pass a machine type and to identify themselves during runtime. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | Merge branch 'for-next/misc'Sascha Hauer2019-10-178-28/+24
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| * | | ARM: stm32mp: dk2: rename function according to init levelAhmad Fatoum2019-10-151-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | dk2_postcore_init is not at postcore init level like the name would suggest, but at mem init level. Rename it accordingly. Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | ARM: dts: stm32mp: add barebox-enviroment on DK boardsOleksij Rempel2019-10-151-0/+7
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | MIPS: net: ag71xx/ar9331: partially sync network support with upstreamOleksij Rempel2019-10-143-15/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Ethernet support for ar9331 is upstream now. So, drop every thing what is provided by upstream devicetree and rename compatible in the driver. barebox network driver will need more work to be upstream compliant. For example we should not request or touch the gmac register directly. Since currently it is not clear how this should be implemented, patch the upstream dts with reg-names = "ge0", "gmac". Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | trivial: fix typo lenght -> lengthUwe Kleine-König2019-10-142-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Generated by perl -p -i -e 's/lenghte?/length/' arch/arm/boards/chumby_falconwing/falconwing.c arch/arm/mach-samsung/mem-s3c64xx.c fs/ext4/ext_common.h lib/gui/lodepng.c include/jtag.h There is another instance in dts/Bindings/usb/s3c2410-usb.txt, this is fixed in Linux v5.3-rc1 so supposed to be fixed soon in barebox, too. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | Convert latin1 files to utf-8Uwe Kleine-König2019-10-141-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The source files are parsed by $(make docs). Currently this is done using python2 (actually 'python' which is still python2 on most machines). When using python3 however (which has a stricter encoding handling) it is easier if all input is in utf-8 encoding. So convert the few remaining latin1 encoded files to utf-8. This only affects code comments. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | | state: provide dummy implementations for some functions when STATE is disabledUwe Kleine-König2019-10-141-9/+5
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | This allows to simplify some callers as can be seen from the phytec-som-am335x/board.c change. (The check for state != NULL could be dropped already before.) Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | Merge branch 'for-next/layerscape'Sascha Hauer2019-10-175-0/+87
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| * | | ARM: layerscape: tqmls1046a: disable all SGMII PHYsAhmad Fatoum2019-09-182-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We already disable PHYs 4-7, which are currently unusable as they hang off SGMII, which barebox' FMan driver does not yet support. Follow suit for the SGMII eth0 and eth1 as well, so they don't unnecessarily clutter the barebox output with Unable to find a PHY (unknown ID?) messages. Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | ARM: Layerscape: add bootm handler for imagesAhmad Fatoum2019-09-182-0/+59
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The layerscape images are preceeded by a RCW and PBI, which are interpreted by the Layerscape Hardware Pre-Bootloader and aren't executable as ARM code. To maintain the ability to network boot them, add a bootm handler that skips the fixed-size header. Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | ARM: Layerscape: ls1046a: enable GPIOsSteffen Trumtrar2019-09-171-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Enable GPIOs on LS1046a. Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | ARM: Layerscape: LS1046a: configure USB portsSteffen Trumtrar2019-09-171-0/+14
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | The LS1046a has three USB ports: - 2 USB Host ports - 1 USB Device port Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | Merge branch 'for-next/imx'Sascha Hauer2019-10-1742-885/+558
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| * | | ARM: i.MX: phytec-som-imx6: phycore: fix updating pmic regulatorsMarco Felsch2019-10-141-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently the fixup code assumes that only one i2c bus is active. If we reuse the board code for other boards this isn't always true. Fix that by using of_find_i2c_adapter_by_node() to address both cases. Fixes: b6bebb7aca ("ARM: i.MX: phytec-som-imx6: phycore: Set BUCK mode to SYNC") Signed-off-by: Marco Felsch <m.felsch@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | ARM: dts: imx6qdl: pfla02: Remove fec phy-supplyStefan Riedmueller2019-10-141-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is no driver for the phyFLEX-i.MX 6 phy-supply regulator in the barebox. Use a dummy regulator instead by simply deleting the phy-supply property. Signed-off-by: Stefan Riedmueller <s.riedmueller@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | ARM: dts: vf610-zii-scu4-aib: Add "i2c-mux-idle-disconnect" to I2C muxesAndrey Smirnov2019-10-141-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add "i2c-mux-idle-disconnect" to I2C muxes to prevent identical slaves from different segments from interfering with each other. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | ARM: zii-common: Share MAC address configuration between RDU2/3Andrey Smirnov2019-09-173-55/+84
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Both RDU2 and RDU3 share the same MAC address configuration mechanism. Reflect that by moving that code into zii-common and changing it to be executed on both platforms. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Cc: Chris Healy <cphealy@gmail.com> Cc: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | ARM: imx8mq-zii-ultra: Use upstream DTSAndrey Smirnov2019-09-173-555/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Upstream DTS files now contain most of the boilerplate we need. Drop all unnecessary part from Barebox's DTS. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | ARM: zii-imx51-rdu1: Swith to using compressed DTBAndrey Smirnov2019-09-172-6/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reduces image size by 58K (from 642K to 584K) on my test configuration. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | ARM: zii-imx7d-dev: Swith to using compressed DTBAndrey Smirnov2019-09-172-4/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reduces image size by 68K (from 652K to 584K) on my test configuration. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | ARM: zii-imx6-rdu2: Swith to using compressed DTBAndrey Smirnov2019-09-172-4/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reduces image size by ~100K (from 699K to 598K) on my test configuration. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | ARM: zii-vf610-dev: Swith to using compressed DTBAndrey Smirnov2019-09-172-14/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reduces image size by ~150K (from 765K to 612K) on my test configuration. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | ARM: zii-imx8mq-dev: Switch to using compressed DTBAndrey Smirnov2019-09-172-4/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reduces image size by ~50K (from 547K to 496K) on my test configuration. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | ARM: zii-imx8mq-dev: Drop extra relocation codeAndrey Smirnov2019-09-171-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since commit 3ce6447849 ("ARM: zii-imx8mq-dev: Do setup_c() before accessing global variables") appropriate relocation will be done unconditionally, so we don't need to do it again in this corner case. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | ARM: i.MX8MQ: Display UID information on bootAndrey Smirnov2019-09-172-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Cc: Chris Healy <cphealy@gmail.com> Cc: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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