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2019-07-13ARM: davinci: da850: Manual pinmux only when PINCTRL not availableAdam Ford1-2/+12
With a recent update to the pinctrl-single driver and the fact that the da850evm has both DM and OF_CONTROL working in both SPL and U-Boot, some of the manual pinmuxing can be setup to only be activated when either the driver doesn't have DM for it, or when CONFIG_PINMUX isn't available (only during SPL). If the code ever shrinks enough to support PINCTRL in SPL, a lot of this can go away. This also remove some manual pinmuxing not needed by SPL to give SPL a little more breathing room. Signed-off-by: Adam Ford <aford173@gmail.com>
2019-06-05ARM: da850evm: Fix reading MAC from SPIAdam Ford1-1/+1
The MAC address is located at at the last 64K of SPI Flash, and it's 6 bytes long. This patch corrects both the length and starting byte of the MAC address. Signed-off-by: Adam Ford <aford173@gmail.com>
2019-06-05ARM: davinci: omal138_lcdk: fix MMC boot breakage due to driver model conversionSekhar Nori1-1/+1
commit 21af33ed0319 ("ARM: davinci: omapl138_lcdk: Enable DM_MMC") wanted to enable DM_MMC only for U-Boot and not for SPL. But CONFIG_DM_MMC is defined for SPL build too. Because of this MMC device was not getting registered for SPL causing MMC/SD boot breakage. Instead use CONFIG_IS_ENABLED(DM_MMC) which will remain false until CONFIG_SPL_DM_MMC is defined. Tested-by: Adam Ford <aford173@gmail.com> #da850evm Signed-off-by: Sekhar Nori <nsekhar@ti.com> Tested-by: Peter Howard <phoward@gme.net.au> #omapl138_lcdk
2019-05-28ea20: remove boardBartosz Golaszewski4-363/+0
This board still doesn't select CONFIG_DM and seems to be umaintained. As it makes progress on modernizing several DaVinci drivers more difficult and the maintainer has not expressed interest in updating it, this patch proposes to remove it. Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Acked-by: Stefano Babic <sbabic@denx.de>
2019-04-23ARM: da850evm: Remove legacy MMC codeAdam Ford1-19/+0
With the migration to DM in SPL and the DT support, the old legacy code is no longer neaded, so this patch removes it Signed-off-by: Adam Ford <aford173@gmail.com>
2019-04-12ARM: davinci: da850evm: Enable SPL_OF_CONTROL without PLATDATAAdam Ford1-27/+0
With the memory mapping giving us some more avialable RAM, this updates the da850-evm-u-boot.dtsi to include the serial port, SPI and Flash nodes along with some dependent nodes in the SPL dtb. This also removes the platform data initialization code for the serial port and SPI Flash. Signed-off-by: Adam Ford <aford173@gmail.com>
2019-04-12davinci: da850evm/omapl138-lcdk: Move BSS to SDRAM because SRAM is fullAdam Ford1-8/+13
In order to fully support SPL_OF_CONTROL, we need BSS to be a bit larger. This patch relocates BSS to SDRAM instead of SRAM which is similar to how ARMv7 boards (like OMAP2+) do it. This means two new variables are required: CONFIG_SPL_BSS_START_ADDR set to DAVINCI_DDR_EMIF_DATA_BASE CONFIG_SPL_BSS_MAX_SIZE is set to 0x1080000 which is 1 byte before the location where U-Boot will load. Signed-off-by: Adam Ford <aford173@gmail.com>
2019-02-19ARM: da8xxevm: Add NAND instructions for da850-evm to READMEAdam Ford1-0/+8
The README.da850 file continues information on how to burn NAND for the LCDK, but not the DA850-EVM. This patch adds both the commands and dip switch instructions for burning and booting NAND. Signed-off-by: Adam Ford <aford173@gmail.com>
2019-01-26linker: Modify linker scripts to be more genericTom Rini1-1/+1
Make use of "IMAGE_MAX_SIZE" and "IMAGE_TEXT_BASE" rather than CONFIG_SPL_MAX_SIZE and CONFIG_SPL_TEXT_BASE. This lets us re-use the same script for both SPL and TPL. Add logic to scripts/Makefile.spl to pass in the right value when preprocessing the script. Cc: Stefano Babic <sbabic@denx.de> Cc: Fabio Estevam <fabio.estevam@nxp.com> Cc: Jagan Teki <jagan@openedev.com> Cc: Maxime Ripard <maxime.ripard@bootlin.com> Cc: Andreas Bießmann <andreas@biessmann.org> Cc: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Cc: Michal Simek <monstr@monstr.eu> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: York Sun <york.sun@nxp.com> Cc: Bin Meng <bmeng.cn@gmail.com> Cc: Heiko Schocher <hs@denx.de> Cc: Adam Ford <aford173@gmail.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Tested-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Tested-by: Adam Ford <aford173@gmail.com> #da850evm & omap3_logic_somlv Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
2018-12-11ARM: davinci: Orphan Spectrum Digital AM18xx EVMAdam Ford1-2/+5
I had requested the da850 boards because their previous maintainer had an invalid e-mail address. I work at Logic PD who makes the da850-evm kits, so I have access to various boards of theirs. The Spectrum Digital AM18xx board is based on the Logic PD da850 EVM, but it's not the same company. Since I don't have the hardware to test/verify changes, I would prefer to not be responsible for this board. Signed-off-by: Adam Ford <aford173@gmail.com>
2018-10-10board: da8xxevm: Add SPL DM for serial, spiJagan Teki1-0/+27
This patch add SPL DM support for da8xxevm boards with SPL serial, SPI drivers supported via platdata. Cc: Adam Ford <aford173@gmail.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Tested-by: Adam Ford <aford173@gmail.com> #da850evm
2018-09-11ARM: davinci: omapl138_lcdk: Enable DM_MMCAdam Ford1-0/+2
With DM_MMC now available, this patch enables DM_MMC for the omapl138_lcdk in U-Boot and keeps the older style for SPL. Signed-off-by: Peter Howard <phoward@gme.net.au> Signed-off-by: Adam Ford <aford173@gmail.com>
2018-09-11ARM: davinci: da850evm: Support DM_MMCAdam Ford1-0/+2
With the updated driver available to support DM_MMC, this patch enables DM_MMC for da850evm. Signed-off-by: Adam Ford <aford173@gmail.com>
2018-09-11ARM: configs: Add da850evm_nand to boot from NANDAdam Ford1-0/+1
The DA850-EVM supports booting from NAND when used with the UI expander board. da850evm_nand will create an ais file that can be burned to NAND and booted while storing the env in NAND along with some partitions tables for storing kernel, dtb and rootfs in NAND. Signed-off-by: Adam Ford <aford173@gmail.com>
2018-08-20ARM: da8xxevm: README: Add NOR booting instructionsAdam Ford1-0/+19
The da850evm with its UI expander board can boot XIP boot from NOR flash. This adds the instructions to the readme. file. Signed-off-by: Adam Ford <aford173@gmail.com>
2018-06-18dm: gpio: Add DM compatibility to GPIO driver for DavinciAdam Ford1-0/+2
This adds DM_GPIO support for the davinici GPIO driver with DT support. Signed-off-by: Adam Ford <aford173@gmail.com>
2018-05-07SPDX: Convert all of our single license tags to Linux Kernel styleTom Rini6-14/+6
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>
2018-04-08net: Move enetaddr env access code to env config instead of net configAlex Kiernan1-0/+1
In order that we can use eth_env_* even when CONFIG_NET isn't set, move these functions to environment code from net code. This fixes failures such as: board/ti/am335x/built-in.o: In function `board_late_init': board/ti/am335x/board.c:752: undefined reference to `eth_env_set_enetaddr' u-boot/board/ti/am335x/board.c:766: undefined reference to `eth_env_set_enetaddr' which caters for use cases such as: commit f411b5cca48f ("board: am335x: Always set eth/eth1addr environment variable") when Ethernet is required in Linux, but not U-Boot. Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com>
2017-09-29arm: da850-evm: Enable DM and device tree support for da850-evmAdam Ford2-1/+4
With the device tree ported and DM compatible drivers, enable: OF_CONTROL, DM_SPI, DM_SPI_FLASH and DM_SERIAL Note: DM_SERIAL is not enabled for da850evm_direct_nor_defconfig yet. Reviewed-by: Jagan Teki <jagan@openedev.com> Signed-off-by: Adam Ford <aford173@gmail.com>
2017-09-13ARM: davinci: Update da8xxevm MaintainersAdam Ford1-8/+2
The e-mail addresses for DA8XXEVM BOARD and DA850_AM18XXEVM BOARD are invalid. Remove DA8XXEVM. Update DA850_AM18XXEVM to have me be the maintainer since I work for Logic PD and have access to OMAP-L138 and AM1808 EVM kits. Signed-off-by: Adam Ford <aford173@gmail.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2017-09-13Convert CONFIG_MAC_ADDR_IN_SPIFLASH et al to KconfigAdam Ford1-0/+24
This converts the following to Kconfig: CONFIG_MAC_ADDR_IN_SPIFLASH CONFIG_MAC_ADDR_IN_EEPROM Signed-off-by: Adam Ford <aford173@gmail.com>
2017-09-13davinci: da850evm: Make EEPROM MAC code configurableAdam Ford1-1/+4
There was a check for CONFIG_MAC_ADDR_IN_EEPROM and a check for CONFIG_MAC_ADDR_IN_SPIFLASH, however some of the EEPROM related code wasn't encapsulated inside the #if defined statement so the EEPROM code could get executed even when it wasn't explicitly enabled or wanted. Signed-off-by: Adam Ford <aford173@gmail.com>
2017-09-12davinci: da850-evm: switch to using TI_COMMON_CMD_OPTIONSAdam Ford1-2/+2
Like the OMAP-L138 LCDK before it, let's move the da850-evm and the variations to TI_COMMON_CMD_OPTIONS to cut back one some of the defconfig entries. Signed-off-by: Adam Ford <aford173@gmail.com>
2017-08-16env: Rename eth_getenv_enetaddr() to eth_env_get_enetaddr()Simon Glass1-1/+1
Rename this function for consistency with env_get(). Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-16env: Rename getenv/_f() to env_get()Simon Glass2-3/+3
We are now using an env_ prefix for environment functions. Rename these two functions for consistency. Also add function comments in common.h. Quite a few places use getenv() in a condition context, provoking a warning from checkpatch. These are fixed up in this patch also. Suggested-by: Wolfgang Denk <wd@denx.de> Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-16env: Rename eth_setenv_enetaddr() to eth_env_set_enetaddr()Simon Glass1-1/+1
Rename this function for consistency with env_set(). Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-16env: Rename setenv() to env_set()Simon Glass1-1/+1
We are now using an env_ prefix for environment functions. Rename setenv() for consistency. Also add function comments in common.h. Suggested-by: Wolfgang Denk <wd@denx.de> Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-05arm: Add explicit include of <asm/mach-types.h>Simon Glass3-0/+3
Rather than relying on common.h to provide this include, which is going away at some point, include it explicitly in each file. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2017-05-12davinci: omapl138_lcdk: add support for TI_COMMON_CMD_OPTIONSSekhar Nori1-0/+2
OMAP-L138 LCDK board can benefit from using the commonly used commands enabled by TI_COMMON_CMD_OPTIONS. Source the relevant Kconfig file so TI_COMMON_CMD_OPTIONS can be enabled for OMAP-L138 LCDK board in a future patch. Signed-off-by: Sekhar Nori <nsekhar@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2017-04-06Remove various unused interrupt related codeTom Rini3-6/+0
With d53ecad92f06 some unused interrupt related code was removed. However all of these options are currently unused. Rather than migrate some of these options to Kconfig we just remove the code in question. The only related code changes here are that in some cases we use CONFIG_STACKSIZE in non-IRQ related context. In these cases we rename and move the value local to the code in question. Fixes: d53ecad92f06 ("Merge branch 'master' of git://git.denx.de/u-boot-sunxi") Signed-off-by: Tom Rini <trini@konsulko.com>
2017-03-20da850: Add instructions to copy AIS image to NANDahaslam@baylibre.com1-0/+41
Add instructions to write an AIS image to NAND by using the u-boot nand tools. Signed-off-by: Axel Haslam <ahaslam@baylibre.com>
2017-02-17da850: Add instructions to copy AIS image to an MMC cardahaslam@baylibre.com1-0/+23
The da850 soc's can boot from a external mmc card, but the AIS image should be written to the correct sector. Add instructions to copy the AIS image to a MMC card. Signed-off-by: Axel Haslam <ahaslam@baylibre.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2017-01-28Revert "arm: Remove unregister MACH_TYPE_xxx uses"Tom Rini2-0/+6
This reverts commit 70b26cd057f42c7126088b49d4285955c8a00eae. This is not a strict revert as it is easier to fix board/atmark-techno/armadillo-800eva/armadillo-800eva.c to now the correct name (same value) than to revert that change too. Signed-off-by: Tom Rini <trini@konsulko.com>
2017-01-14arm: Remove unregister MACH_TYPE_xxx usesTom Rini2-6/+0
Before we can sync with the latest mach-types.h file from the Linux Kernel we need to remove some instances of MACH_TYPE_xxx from our sources. As these values have been removed from the canonical upstream source we should not be using them either, so drop. Cc: Tom Warren <twarren@nvidia.com> Cc: Lucas Stach <dev@lynxeye.de> Cc: Luka Perkov <luka@openwrt.org> Cc: Stephen Warren <swarren@wwwdotorg.org> Cc: Heiko Schocher <hs@denx.de> Cc: Thomas Weber <weber@corscience.de> Cc: Lucile Quirion <lucile.quirion@savoirfairelinux.com> Cc: Matthias Weisser <weisserm@arcor.de> Cc: Suriyan Ramasami <suriyan.r@gmail.com> Cc: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Cc: Bo Shen <voice.shen@atmel.com> Cc: Nick Thompson <nick.thompson@gefanuc.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Tom Rini <trini@konsulko.com>
2017-01-11mmc: move more driver config options to KconfigMasahiro Yamada2-11/+11
Move (and rename) the following CONFIG options to Kconfig: CONFIG_DAVINCI_MMC (renamed to CONFIG_MMC_DAVINCI) CONFIG_OMAP_HSMMC (renamed to CONFIG_MMC_OMAP_HS) CONFIG_MXC_MMC (renamed to CONFIG_MMC_MXC) CONFIG_MXS_MMC (renamed to CONFIG_MMC_MXS) CONFIG_TEGRA_MMC (renamed to CONFIG_MMC_SDHCI_TEGRA) CONFIG_SUNXI_MMC (renamed to CONFIG_MMC_SUNXI) They are the same option names as used in Linux. This commit was created as follows: [1] Rename the options with the following command: find . -name .git -prune -o ! -path ./scripts/config_whitelist.txt \ -type f -print | xargs sed -i -e ' s/CONFIG_DAVINCI_MMC/CONFIG_MMC_DAVINCI/g s/CONFIG_OMAP_HSMMC/CONFIG_MMC_OMAP_HS/g s/CONFIG_MXC_MMC/CONFIG_MMC_MXC/g s/CONFIG_MXS_MMC/CONFIG_MMC_MXS/g s/CONFIG_TEGRA_MMC/CONFIG_MMC_SDHCI_TEGRA/g s/CONFIG_SUNXI_MMC/CONFIG_MMC_SUNXI/g ' [2] Commit the changes [3] Create entries in driver/mmc/Kconfig. (copied from Linux) [4] Move the options with the following command tools/moveconfig.py -y -r HEAD \ MMC_DAVINCI MMC_OMAP_HS MMC_MXC MMC_MXS MMC_SDHCI_TEGRA MMC_SUNXI [5] Sort and align drivers/mmc/Makefile for readability Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Marek Vasut <marex@denx.de>
2016-12-04davinci: da8xxevm: fix indentationAndre Przywara1-2/+2
Apparently the indentation is wrong in this case, as the second message should be printed indepdently of the if statement. Fix this indentation to avoid both compiler warnings and puzzled readers. Pointed out by GCC 6.2's -Wmisleading-indentation warning. Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2016-12-03davinci: omapl138_lcdk: add NAND SPL boot supportFabien Parent1-28/+0
NAND SPL boot was missing. Add it. The README specific to omapl138-lcdk is also removed because its content does not apply anymore, i.e. the generated AIS image can be flashed directly to the NAND without using any external tool to create and bootable AIS image. Signed-off-by: Fabien Parent <fparent@baylibre.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-12-03davinci: da850evm: fix empty boot method list in the SPLFabien Parent1-0/+3
The list of available boot method is not part of the binary which prevent the SPL from booting u-boot or Linux. Add the missing .u_boot_list* sections to the binary to fix it. Signed-off-by: Fabien Parent <fparent@baylibre.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-11-13davinci: omapl138_lcdk: keep booting even when MAC address is invalidFabien Parent1-6/+8
If the MAC address specified on the EEPROM is invalid (multicast or zero address), then u-boot fails to boot. Having a bad MAC address in the EEPROM should not prevent the system from booting. This commit changes the error path to just print an error messages in case of bad MAC address. Signed-off-by: Fabien Parent <fparent@baylibre.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-09-23treewide: replace #include <asm/errno.h> with <linux/errno.h>Masahiro Yamada2-2/+2
Now, arch/${ARCH}/include/asm/errno.h and include/linux/errno.h have the same content. (both just wrap <asm-generic/errno.h>) Replace all include directives for <asm/errno.h> with <linux/errno.h>. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> [trini: Fixup include/clk.] Signed-off-by: Tom Rini <trini@konsulko.com>
2016-01-19Add more SPDX-License-Identifier tagsTom Rini1-13/+1
In a number of places we had wordings of the GPL (or LGPL in a few cases) license text that were split in such a way that it wasn't caught previously. Convert all of these to the correct SPDX-License-Identifier tag. Signed-off-by: Tom Rini <trini@konsulko.com>
2015-09-28arm: Remove da830evm boardSimon Glass2-222/+0
This board has not been converted to generic board by the deadline. Remove it. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-09-11arm: Remove unmaintained davinci boardsSimon Glass44-1408/+0
These boards have not been converted to generic board by the deadline. Remove dm355evm, dm355leopard, dm365evm, dm6467evm, dvevm, ea20, schmoogie, sffsdr, sonata. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-04-23davinci: add support for omapl138-lcdk boardPeter Howard5-0/+431
Signed-off-by: Peter Howard <phoward@gme.net.au> [trini: Add config file, update for ..._ether_addr() -> ..._ethaddr() rename] Signed-off-by: Tom Rini <trini@konsulko.com>
2015-04-18net: cosmetic: Name ethaddr variables consistentlyJoe Hershberger1-3/+3
Use "_ethaddr" at the end of variables and drop CamelCase. Make constant values actually 'const'. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Acked-by: Simon Glass <sjg@chromium.org>
2015-02-24ARM: davinci: remove hawkboard supportMasahiro Yamada7-307/+0
This is still a non-generic board. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Sughosh Ganu <urwithsughosh@gmail.com> Cc: Syed Mohammed Khasim <sm.khasim@gmail.com> Acked-by: Marek Vasut <marex@denx.de>
2014-11-23kbuild: Descend into SOC directory from CPU directoryMasahiro Yamada1-1/+1
Some CPUs of some architectures have SOC directories. At present, the build system directly descends into SOC directories from the top Makefile, but it should generally descend into each directory from its parent directory. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-09-24MAINTAINERS: comment out blank M: fieldMasahiro Yamada4-4/+4
Since commit ddaf5c8f3030050fcd356a1e49e3ee8f8f52c6d4 (patman: RunPipe() should not pipe stdout/stderr unless asked), Patman spits lots of "Invalid MAINTAINERS address: '-'" error messages for patches with global changes. It takes too long for Patman to process them. Anyway, "M: -" does not carry any important information. Rather, it is just like a place holder in case of assigning a new board maintainer. Let's comment out. This commit can be reproduced by the following command: find . -name MAINTAINERS | xargs sed -i -e '/^M:[[:blank:]]*-$/s/^/#/' Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-09-24MAINTAINERS: comment out invalid maintainersMasahiro Yamada4-4/+4
The "S: Orphan" in MAINTAINERS means that the maintainer in the "M:" field is unreachable (i.e. the email address is not working). (Refer to the definition of "Orphan" adopted in U-Boot in the log of commit 31f1b654b2f395b69faa5d0d3c1eb0803923bd3b, "boards.cfg: move boards with invalid emails to Orphan") For patch files adding global changes, scripts/get_maintainer.pl adds bunch of such invalid email addresses, which results in tons of annoying bounce emails. This commit can be reproduced by the following command: find . -name MAINTAINERS | xargs sed -i -e ' /^M:[[:blank:]]/ { N /S:[[:blank:]]Orphan/s/^/#/ } ' Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Simon Glass <sjg@chromium.org>
2014-09-13kconfig: remove redundant "string" type in arch and board KconfigsMasahiro Yamada10-36/+0
Now the types of CONFIG_SYS_{ARCH, CPU, SOC, VENDOR, BOARD, CONFIG_NAME} are specified in arch/Kconfig. We can delete the ones in arch and board Kconfig files. This commit can be easily reproduced by the following command: find . -name Kconfig -a ! -path ./arch/Kconfig | xargs sed -i -e ' /config[[:space:]]SYS_\(ARCH\|CPU\|SOC\|\VENDOR\|BOARD\|CONFIG_NAME\)/ { N s/\n[[:space:]]*string// } ' Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
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