u-boot/include/configs/edison.h

/* SPDX-License-Identifier: GPL-2.0+ */
/*
 * Copyright (c) 2017 Intel Corp.
 */

#ifndef __CONFIG_H
#define __CONFIG_H

#include <asm/ibmpc.h>

/* Miscellaneous configurable options */

#define CONFIG_SYS_CBSIZE	2048
#define CONFIG_SYS_MAXARGS	128
#define CONFIG_SYS_BARGSIZE	CONFIG_SYS_CBSIZE

/* Memory */
#define CONFIG_PHYSMEM

#define CONFIG_SYS_STACK_SIZE			(32 * 1024)

#define CONFIG_SYS_MONITOR_BASE			CONFIG_SYS_TEXT_BASE
#define CONFIG_SYS_MONITOR_LEN			(256 * 1024)

/* RTC */
#define CONFIG_SYS_ISA_IO_BASE_ADDRESS	0

#endif
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+ */`
x86: Add Intel Edison board files Add Intel Edison board which is using U-Boot. The patch is based on work done by the following people (in alphabetical order): Aiden Park <aiden.park@intel.com> Dukjoon Jeon <dukjoon.jeon@intel.com> eric.park <eric.park@intel.com> Fabien Chereau <fabien.chereau@intel.com> Felipe Balbi <felipe.balbi@linux.intel.com> Scott D Phillips <scott.d.phillips@intel.com> Sebastien Colleur <sebastienx.colleur@intel.com> Steve Sakoman <steve.sakoman@intel.com> Vincent Tinelli <vincent.tinelli@intel.com> In case we're building for Intel Edison, we must have 4096 bytes of zeroes in the beginning on u-boot.bin. This is done in board/intel/edison/config.mk. First run sets hardware_id environment variable which is read from System Controller Unit (SCU). Serial number (serial# environment variable) is generated based on eMMC CID. MAC address on USB network interface is unique to the board but kept the same all over the time. Set mac address from U-Boot using following scheme: OUI = 02:00:86 next 3 bytes of MAC address set from eMMC serial number This allows to have a unique mac address across reboot and flashing. Signed-off-by: Vincent Tinelli <vincent.tinelli@intel.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> [bmeng: Add MAINTAINERS file for Intel Edison board] Signed-off-by: Bin Meng <bmeng.cn@gmail.com> 2017-07-06 11:41:53 +00:00			`/*`
			`* Copyright (c) 2017 Intel Corp.`
			`*/`

			`#ifndef __CONFIG_H`
			`#define __CONFIG_H`

			`#include <asm/ibmpc.h>`

			`/* Miscellaneous configurable options */`

			`#define CONFIG_SYS_CBSIZE 2048`
			`#define CONFIG_SYS_MAXARGS 128`
			`#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE`

			`/* Memory */`
			`#define CONFIG_PHYSMEM`

			`#define CONFIG_SYS_STACK_SIZE (32 * 1024)`

			`#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE`
			`#define CONFIG_SYS_MONITOR_LEN (256 * 1024)`

			`/* RTC */`
			`#define CONFIG_SYS_ISA_IO_BASE_ADDRESS 0`

			`#endif`