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u-boot/include/configs/sama5d2_xplained.h

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SPDX: Convert all of our single license tags to Linux Kernel style 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>
2018-05-06 21:58:06 +00:00
/* SPDX-License-Identifier: GPL-2.0+ */
arm: atmel: Add SAMA5D2 Xplained board The board supports following features: - Boot media support: SD card/e.MMC/SPI flash, - Support LCD display (optional, disabled by default), - Support ethernet, - Support USB mass storage. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> [fix checkpatch warnings] Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2015-10-30 01:55:52 +00:00
/*
* Configuration file for the SAMA5D2 Xplained Board.
*
* Copyright (C) 2015 Atmel Corporation
* Wenyou Yang <wenyou.yang@atmel.com>
*/
#ifndef __CONFIG_H
#define __CONFIG_H
#include "at91-sama5_common.h"
board: atmel: sama5d2_xplained: add SPL support The sama5d2 Xplained SPL supports the boot medias: spi flash and SD Card. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Reviewed-by: Andreas Bießmann <andreas.devel@googlemail.com>
2016-02-01 10:18:21 +00:00
#ifdef CONFIG_SPL_BUILD
configs: sama5d2_xplained: update for SPL Enable config options to support the SPL, increase the malloc memory size for the SPL and board_init_f stage and increase the memory space for the SPL binary. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
2017-03-23 06:26:28 +00:00
#define CONFIG_SYS_INIT_SP_ADDR 0x218000
board: atmel: sama5d2_xplained: add SPL support The sama5d2 Xplained SPL supports the boot medias: spi flash and SD Card. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Reviewed-by: Andreas Bießmann <andreas.devel@googlemail.com>
2016-02-01 10:18:21 +00:00
#else
arm: atmel: Add SAMA5D2 Xplained board The board supports following features: - Boot media support: SD card/e.MMC/SPI flash, - Support LCD display (optional, disabled by default), - Support ethernet, - Support USB mass storage. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> [fix checkpatch warnings] Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2015-10-30 01:55:52 +00:00
#define CONFIG_SYS_INIT_SP_ADDR \
board: sama5d2_xplained: Modify load addresses When using OP-TEE, address range [0x20000000 - 0x22000000] is reserved. This modification allows to have a system which always work even when OP-TEE is present. Signed-off-by: Clément Léger <clement.leger@bootlin.com>
2021-08-16 12:25:43 +00:00
(0x22000000 + 16 * 1024 - GENERATED_GBL_DATA_SIZE)
board: atmel: sama5d2_xplained: add SPL support The sama5d2 Xplained SPL supports the boot medias: spi flash and SD Card. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Reviewed-by: Andreas Bießmann <andreas.devel@googlemail.com>
2016-02-01 10:18:21 +00:00
#endif
arm: atmel: Add SAMA5D2 Xplained board The board supports following features: - Boot media support: SD card/e.MMC/SPI flash, - Support LCD display (optional, disabled by default), - Support ethernet, - Support USB mass storage. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> [fix checkpatch warnings] Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2015-10-30 01:55:52 +00:00
/* SerialFlash */
configs: at91: Remove CONFIG_SYS_EXTRA_OPTIONS assignment To remove the assignment of CONFIG_SYS_EXTRA_OPTIONS option, which is deprecated, use the CONFIG_XXXX_BOOT options to indicate the boot media, and the SoC is selected by the board. Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
2017-09-14 03:07:44 +00:00
#ifdef CONFIG_SD_BOOT
arm: atmel: Add SAMA5D2 Xplained board The board supports following features: - Boot media support: SD card/e.MMC/SPI flash, - Support LCD display (optional, disabled by default), - Support ethernet, - Support USB mass storage. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> [fix checkpatch warnings] Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2015-10-30 01:55:52 +00:00
/* bootstrap + u-boot + env in sd card */
configs: sama5d2_xplained: fix bootcmd/args for spi+emmc demo For sama5d2_xplained_spiflash_defconfig, we have the demo layout as presented on this link: http://www.at91.com/linux4sam/bin/view/Linux4SAM/Sama5d2XplainedMainPage#SPI_eMMC_Flash_demo_Memory_map on SPI Flash (4 Mbyte) we have Bootstrap (second level bootloader), U-boot + env and kernel+dtb we keep on eMMC on single partition in /boot directory, formatted with ext4. Thus, changing the boot command to reflect this demo for the spiflash config, and fixing up bootargs. Sama5d2_xplained does not have NAND flash, so the bootargs were completely wrong. Fixes: "5abc1a45": common: Move CONFIG_BOOTARGS to Kconfig Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
2018-05-11 08:14:32 +00:00
#elif CONFIG_SPI_BOOT
/* bootstrap + u-boot + env in sd card, but kernel + dtb in eMMC */
arm: atmel: Add SAMA5D2 Xplained board The board supports following features: - Boot media support: SD card/e.MMC/SPI flash, - Support LCD display (optional, disabled by default), - Support ethernet, - Support USB mass storage. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> [fix checkpatch warnings] Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2015-10-30 01:55:52 +00:00
#endif
configs: sama5d2_xplained: add support QSPI flash boot The spi-nor flash resides on spi bus 1. Update the CONFIG_ENV_SPI_CS and CONFIG_BOOTCOMMAND accordingly. Based on original work by Wenyou Yang. Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com> [tudor.ambarus@microchip.com: amend the commit message.] Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
2019-06-18 08:52:11 +00:00
#ifdef CONFIG_QSPI_BOOT
#undef CONFIG_ENV_SPI_BUS
#define CONFIG_ENV_SPI_BUS 1
#endif
board: atmel: sama5d2_xplained: add SPL support The sama5d2 Xplained SPL supports the boot medias: spi flash and SD Card. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Reviewed-by: Andreas Bießmann <andreas.devel@googlemail.com>
2016-02-01 10:18:21 +00:00
/* SPL */
board: sama5d2_xplained: Make SPL work on spiflash Because before switching to a lower clock source, we must switch the clock source first instead of last. So before configuring the PMC_MCKR register, invoke at91_mck_init_down() first. As said in datasheet, the the size of SPL must not exceed the maximum size allowed(64Kbytes). Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-09-13 06:58:50 +00:00
#define CONFIG_SPL_MAX_SIZE 0x10000
board: atmel: sama5d2_xplained: add SPL support The sama5d2 Xplained SPL supports the boot medias: spi flash and SD Card. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Reviewed-by: Andreas Bießmann <andreas.devel@googlemail.com>
2016-02-01 10:18:21 +00:00
#define CONFIG_SPL_BSS_START_ADDR 0x20000000
#define CONFIG_SPL_BSS_MAX_SIZE 0x80000
#define CONFIG_SYS_SPL_MALLOC_START 0x20080000
#define CONFIG_SYS_SPL_MALLOC_SIZE 0x80000
#define CONFIG_SYS_MONITOR_LEN (512 << 10)
configs: at91: Remove CONFIG_SYS_EXTRA_OPTIONS assignment To remove the assignment of CONFIG_SYS_EXTRA_OPTIONS option, which is deprecated, use the CONFIG_XXXX_BOOT options to indicate the boot media, and the SoC is selected by the board. Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
2017-09-14 03:07:44 +00:00
#ifdef CONFIG_SD_BOOT
board: atmel: sama5d2_xplained: add SPL support The sama5d2 Xplained SPL supports the boot medias: spi flash and SD Card. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Reviewed-by: Andreas Bießmann <andreas.devel@googlemail.com>
2016-02-01 10:18:21 +00:00
#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
#endif
arm: atmel: Add SAMA5D2 Xplained board The board supports following features: - Boot media support: SD card/e.MMC/SPI flash, - Support LCD display (optional, disabled by default), - Support ethernet, - Support USB mass storage. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> [fix checkpatch warnings] Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2015-10-30 01:55:52 +00:00
#endif
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