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* Convert CONFIG_SYS_USE_NORFLASH et al to KconfigTom Rini2022-04-011-0/+3
| | | | | | | | This converts the following to Kconfig: CONFIG_SYS_USE_NORFLASH CONFIG_SYS_USE_BOOT_NORFLASH Signed-off-by: Tom Rini <trini@konsulko.com>
* atmel: Remove CONFIG_AT91SAM9G45_LCD_BASETom Rini2022-03-181-1/+2
| | | | | | | | This variable is used once and is noted as board-specific. Use the value directly with a comment. Cc: Eugen Hristev <eugen.hristev@microchip.com> Signed-off-by: Tom Rini <trini@konsulko.com>
* atmel: Remove CONFIG_AT91SAM9G45EKESTom Rini2022-03-181-4/+0
| | | | | | | | This symbol is used only once, and in comparison with an unset symbol, so drop it. Cc: Eugen Hristev <eugen.hristev@microchip.com> Signed-off-by: Tom Rini <trini@konsulko.com>
* Convert CONFIG_AT91SAM9G10EK et al to KconfigTom Rini2022-03-181-0/+14
| | | | | | | | | | This converts the following to Kconfig: CONFIG_AT91SAM9G10EK CONFIG_AT91SAM9261EK CONFIG_AT91SAM9G10 Cc: Eugen Hristev <eugen.hristev@microchip.com> Signed-off-by: Tom Rini <trini@konsulko.com>
* Convert CONFIG_AT91SAM9G20EK et al to KconfigTom Rini2022-03-181-0/+15
| | | | | | | | | | This converts the following to Kconfig: CONFIG_AT91SAM9G20EK CONFIG_AT91SAM9260EK CONFIG_AT91SAM9G20EK_2MMC Cc: Eugen Hristev <eugen.hristev@microchip.com> Signed-off-by: Tom Rini <trini@konsulko.com>
* board: sama7g5ek: set blue led on at boot timeMihai Sain2022-01-131-0/+9
| | | | | | Set blue led on at boot time in order to highlight that u-boot is loaded. Signed-off-by: Mihai Sain <mihai.sain@microchip.com>
* WS cleanup: remove trailing empty linesWolfgang Denk2021-09-301-1/+0
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* Merge tag 'u-boot-at91-2022.01-a' of ↵WIP/22Sep2021-nextTom Rini2021-09-223-8/+16
|\ | | | | | | | | | | | | | | | | | | | | | | | | https://source.denx.de/u-boot/custodians/u-boot-at91 into next First set of u-boot-at91 features for the 2022.01 cycle: This feature set includes : the support for CPU driver for arm926 (sam9x60 device); changes required for OP-TEE boot for sama5d2_xplained and sama5d27_som1_ek boards; QSPI boot configuration for sama5d2_icp; starting to remove old Kconfig unused symbols from config_whitelist.txt (work will take more time); also small fixes and updates in mach, DT, configs, etc.
| * configs: sama5d2: add qspi config for QSPI1Mihai Sain2021-09-211-0/+1
| | | | | | | | | | | | | | | | Add new config for storing environment from QSPI1. Signed-off-by: Mihai Sain <mihai.sain@microchip.com> [eugen.hristev@microchip.com: cleanup and add MAINTAINERS entry] Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
| * board: sama5d2_xplained: Get dram size and base from device treeClément Léger2021-09-211-4/+7
| | | | | | | | | | | | | | | | In order to make it more flexible and allow modifying the base address of DRAM without recompiling U-Boot, use memory node from device tree with fdtdec functions. Signed-off-by: Clément Léger <clement.leger@bootlin.com>
| * board: sama5d27_som1_ek: Get dram size and base from device treeClément Léger2021-09-211-4/+8
| | | | | | | | | | | | | | | | In order to make it more flexible and allow modifying the base address of DRAM without recompiling U-Boot, use memory node from device tree with fdtdec functions. Signed-off-by: Clément Léger <clement.leger@bootlin.com>
* | Remove #include <version.h> from files which do not need itPali Rohár2021-09-171-1/+0
|/ | | | | Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* global: Convert simple_strtoul() with decimal to dectoul()Simon Glass2021-08-021-1/+1
| | | | | | | It is a pain to have to specify the value 10 in each call. Add a new dectoul() function and update the code to use it. Signed-off-by: Simon Glass <sjg@chromium.org>
* arm: Remove at91rm9200ek boardsTom Rini2021-07-075-160/+0
| | | | | | | | These boards have not been converted to CONFIG_DM_USB by the deadline and is also missing conversion to CONFIG_DM. Remove them. Cc: Andreas Bießmann <andreas@biessmann.org> Signed-off-by: Tom Rini <trini@konsulko.com>
* board: sama5d3_xplained: add Falcon boot supportMichael Opdenacker2021-06-141-0/+7
| | | | | | | | | | | | | | | | | | | This supports Falcon boot support for Microchip SAMA5D3 Xplained, tested on raw MMC, and on raw NAND. spl_start_uboot() is has the simplest possible implementation. It doesn't test the environment because enabling environment support currently causes the SPL to exceed its maximum size (64 KiB). It doesn't check the serial for incoming characters either because this functionality currently doesn't seem to work from the SPL on this board. Settings for Falcon boot from at FAT partition are also added to avoid compile failures when CONFIG_SPL_OS_BOOT is enabled, but this particular case is currently not functional as adding FAT and partition support cause the SPL to be too big again. Signed-off-by: Michael Opdenacker <michael.opdenacker@bootlin.com>
* common: Drop asm/global_data.h from common headerWIP/2021-02-02-drop-asm_global_data-when-unusedSimon Glass2021-02-0220-0/+20
| | | | | | | | | | | | Move this out of the common header and include it only where needed. In a number of cases this requires adding "struct udevice;" to avoid adding another large header or in other cases replacing / adding missing header files that had been pulled in, very indirectly. Finally, we have a few cases where we did not need to include <asm/global_data.h> at all, so remove that include. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com>
* board: atmel: Add SAMA5D27 giant boardGreg Gallagher2021-01-221-0/+6
| | | | | | | | Giant board is a tiny SBC based on the Adafruit Feather form factor, created by groboards it contains a SAMA5D2 processor (SAMA5D27), 128 MB of RAM and a microSD card for storage. Signed-off-by: Greg Gallagher <greg@embeddedgreg.com>
* board: atmel: sama7g5ek: add support for MAC address retreivalEugen Hristev2021-01-071-5/+13
| | | | | | | Obtain two MAC addresses from the two EEPROMs and configure the two available Ethernet interfaces accordingly. Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
* configs: sama7g5: add mmc config for sdmmc0Eugen Hristev2021-01-071-0/+1
| | | | | | | Add new config for storing environment from sdmmc0. Also clean-up sama7g5ek_emmc1 to point to the proper mmc device. Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
* board: atmel: sama7g5ek: add initial support for sama7g5ekEugen Hristev2021-01-074-0/+97
| | | | | | Add initial support for sama7g5 evaluation kit board. Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
* board: atmel: common: introduce at91_set_eth1addr for second interfaceEugen Hristev2020-09-221-0/+33
| | | | | | | | | | We already have a function to retrieve the mac address from one EEPROM. For boards with a second Ethernet interface, however, we would require another EEPROM with a second unique MAC address. Introduce at91_set_eth1addr which will look for a second EEPROM and set the 'eth1addr' variable with the obtained MAC address. Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
* w1: Drop dm.h header fileSimon Glass2020-08-031-0/+1
| | | | | | | This header file should not be included in other header files. Remove it and use a forward declaration instead. Signed-off-by: Simon Glass <sjg@chromium.org>
* treewide: convert bd_t to struct bd_info by coccinelleMasahiro Yamada2020-07-173-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Linux coding style guide (Documentation/process/coding-style.rst) clearly says: It's a **mistake** to use typedef for structures and pointers. Besides, using typedef for structures is annoying when you try to make headers self-contained. Let's say you have the following function declaration in a header: void foo(bd_t *bd); This is not self-contained since bd_t is not defined. To tell the compiler what 'bd_t' is, you need to include <asm/u-boot.h> #include <asm/u-boot.h> void foo(bd_t *bd); Then, the include direcective pulls in more bloat needlessly. If you use 'struct bd_info' instead, it is enough to put a forward declaration as follows: struct bd_info; void foo(struct bd_info *bd); Right, typedef'ing bd_t is a mistake. I used coccinelle to generate this commit. The semantic patch that makes this change is as follows: <smpl> @@ typedef bd_t; @@ -bd_t +struct bd_info </smpl> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
* Merge tag 'u-boot-atmel-fixes-2020.07-a' of ↵Tom Rini2020-06-043-0/+6
|\ | | | | | | | | | | | | | | | | https://gitlab.denx.de/u-boot/custodians/u-boot-atmel First set of u-boot-atmel fixes for 2020.07 cycle This set includes just two small commits that fix a build warning and add a missing serial node.
| * board: atmel: Fix compiler warning 'board_usb_hw_init()' not usedJosef Lusticky2020-05-063-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Wrap definition of board_usb_hw_init() around with #ifdef CONFIG_CMD_USB to avoid warning: 'board_usb_hw_init' defined but not used [-Wunused-function] when compiling without CONFIG_CMD_USB. This patch makes sama5d27_som1_ek, sama5d2_ptc_ek and sama5d2_xplained consistent with other boards that use the same #ifdef to avoid the warning. Cc: Eugen Hristev <eugen.hristev@microchip.com> Cc: Ludovic Desroches <ludovic.desroches@microchip.com> Signed-off-by: Josef Lusticky <josef@lusticky.cz> Reviewed-by: Eugen Hristev <eugen.hristev@microchip.com>
* | common: Drop init.h from common headerSimon Glass2020-05-182-0/+2
| | | | | | | | | | | | Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
* | common: Drop net.h from common headerSimon Glass2020-05-184-0/+4
| | | | | | | | | | | | | | | | | | | | | | Move this header out of the common header. Network support is used in quite a few places but it still does not warrant blanket inclusion. Note that this net.h header itself has quite a lot in it. It could be split into the driver-mode support, functions, structures, checksumming, etc. Signed-off-by: Simon Glass <sjg@chromium.org>
* | common: Drop flash.h from common headerSimon Glass2020-05-181-0/+1
|/ | | | | | | | Move this uncommon header out of the common header. Fix up some style problems in flash.h while we are here. Signed-off-by: Simon Glass <sjg@chromium.org>
* common: Move RAM-sizing functions to init.hSimon Glass2020-01-179-0/+9
| | | | | | | These functions relate to memory init so move them into the init header. Signed-off-by: Simon Glass <sjg@chromium.org>
* common: Move reset_phy() to net.hSimon Glass2020-01-173-0/+3
| | | | | | This is a network function so let's move it into that header. Signed-off-by: Simon Glass <sjg@chromium.org>
* board: atmel: sama5d27_wlsom1_ek: Set ethaddr from spi-nor flashTudor Ambarus2019-12-173-0/+131
| | | | | | | | | The SST26VF064BEUI spi-nor flash is programmed at the factory with a globally unique address stored in the SFDP vendor parameter table and it is permanently writeprotected. Retrieve the EUI-48 address and set it as ethaddr env. Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
* board: Remove unnecessary inclusion of micrel.h from boardsJames Byrne2019-12-031-2/+0
| | | | | | | Several boards still unnecessarily included micrel.h but no longer require it since the switch to Device Tree configuration. Signed-off-by: James Byrne <james.byrne@origamienergy.com>
* common: Move old EEPROM functions into a new headerWIP/2019-12-02-master-importsSimon Glass2019-12-021-0/+1
| | | | | | | | These functions do not use driver model but are still used. Move them to a new eeprom.h header file. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* common: Move some board functions out of common.hSimon Glass2019-12-029-0/+9
| | | | | | | A number of board function belong in init.h with the others. Move them. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* Move strtomhz() to vsprintf.hSimon Glass2019-12-026-0/+6
| | | | | | | | | | | At present this function sits in its own file but it does not really justify it. There are similar string functions in vsprintf.h, so move it there. Also add the missing function comment. Use the vsprintf.h include file explicitly where needed. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* common: Drop global inclusion of status_led.hSimon Glass2019-12-024-0/+4
| | | | | | | | This is only used by a few files so it should not be in the common header. Move it out. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* board: sam9x60ek: add support for MAC address retrievalEugen Hristev2019-10-241-0/+12
| | | | | | Retrieve mac address from i2c eeprom at boot time. Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
* board: atmel: sam9x60ek: add support for PDA detectionEugen Hristev2019-10-081-0/+5
| | | | | | Automatically detect PDA at boot. Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
* configs: Add sam9x60ek_qspiflash_defconfigTudor Ambarus2019-10-081-0/+1
| | | | | | | | | | Boot from QSPI nor flash. The at91bootstrap, u-boot, u-boot env redundant, u-boot env, device tree and kernel will reside in the QSPI nor flash. The rootfs will reside in the NAND flash. Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
* configs: Add sam9x60ek_nandflash_defconfigTudor Ambarus2019-10-081-0/+1
| | | | | | Boot from nand flash. Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
* board: sam9x60ek: Add NAND flash supportTudor Ambarus2019-10-081-0/+61
| | | | | | | | - EBI Chip Select Register is now in SFR, - the pins are set to default values, - timings are matching MT29F4G08BABWP's nand flash requirements. Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
* board: atmel: Add sam9x60ek boardSandeep Sheriker Mallikarjun2019-10-084-0/+85
| | | | | | | | | | | | | | Add new board SAM9X60-EK using the ARM926 SAM9X60 SoC. Signed-off-by: Sandeep Sheriker Mallikarjun <sandeepsheriker.mallikarjun@microchip.com> [tudor.ambarus@microchip.com: - fix number of DRAM banks: One DDR2-SDRAM (W972GG6KB 2 Gbit = 16 Mbit x 16 x 8 banks] - drop SPL related macros - drop memtest macros - drop CONFIG_SPI_BOOT, CONFIG_SYS_USE_DATAFLASH related macros - drop inclusion of asm/arch/at91sam9_smc.h] Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
* board: atmel: common: remove year from print messageEugen Hristev2019-10-081-1/+1
| | | | | | | | Remove 2017 from being printed at boot video console. This is outdated. To avoid this situation, remove the year completely. Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
* board: atmel: sama5d27_wlsom1_ek: start green led in SPLEugen Hristev2019-10-081-0/+8
| | | | | | When SPL boots, enable green led on the board. Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
* board: atmel: sama5d2_wlsom1_ek: add qspi support and qspi boot configEugen Hristev2019-10-082-0/+18
| | | | | | | Add support for qspi memory on board. Created boot support for QSPI for both u-boot proper and SPL. Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
* board: atmel: sama5d2_wlsom1_ek: add SPL supportEugen Hristev2019-10-081-0/+147
| | | | | | | Add support for SPL for this board: DRAM initialization, PMC initialization, MMC boot. Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
* board: atmel: add sama5d27_wlsom1_ek boardNicolas Ferre2019-10-084-0/+109
| | | | | | | | | Add support for the SAMA5D27-WLSOM1-EK. It's based on the Microchip WireLess SoM which contains the SAMa5D27 LPDDR2 2Gbits SiP. Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com> [eugen.hristev@microchip.com]: added u-boot specific dtsi and ported to 2019.10 Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
* env: Drop environment.h header file where not neededSimon Glass2019-08-111-1/+0
| | | | | | | | This header file is now only used by files that access internal environment features. Drop it from various places where it is not needed. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
* env: Move env_set() to env.hSimon Glass2019-08-113-0/+3
| | | | | | | Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
* configs: sama5d27_som1_ek: add qspiflash_defconfigTudor Ambarus2019-07-091-0/+1
| | | | | | | | Add the default config file of QSPI media. The config is based on sama5d27_som1_ek_mmc_defconfig. Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com> Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
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