u-boot/board/intel/edison/config.mk

# SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause
#
# Copyright (c) 2011 The Chromium OS Authors. All rights reserved.
# Copyright (c) 2017 Intel Corporation
#

# Add 4096 bytes of zeroes to u-boot.bin
quiet_cmd_mkalign_eds = EDSALGN $@
cmd_mkalign_eds =							\
	dd if=$^ of=$@ bs=4k seek=1 2>/dev/null &&			\
	mv $@ $^

ALL-y += u-boot-align.bin
u-boot-align.bin: u-boot.bin
	$(call if_changed,mkalign_eds)

HOSTCFLAGS_autoconf.mk.dep = -Wno-variadic-macros
SPDX: Convert all of our multiple 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 multiple licenses (in these cases, dual license) declared in the SPDX-License-Identifier tag. In this case we change from listing "LICENSE-A LICENSE-B" or "LICENSE-A or LICENSE-B" or "(LICENSE-A OR LICENSE-B)" to "LICENSE-A OR LICENSE-B" as per the Linux Kernel style document. Note that parenthesis are allowed so when they were used before we continue to use them. Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Tom Rini <trini@konsulko.com> 7 years ago			`# SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause`
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> 7 years ago			`#`
			`# Copyright (c) 2011 The Chromium OS Authors. All rights reserved.`
			`# Copyright (c) 2017 Intel Corporation`
			`#`

			`# Add 4096 bytes of zeroes to u-boot.bin`
			`quiet_cmd_mkalign_eds = EDSALGN $@`
			`cmd_mkalign_eds = \`
			`dd if=$^ of=$@ bs=4k seek=1 2>/dev/null && \`
			`mv $@ $^`

			`ALL-y += u-boot-align.bin`
			`u-boot-align.bin: u-boot.bin`
			`$(call if_changed,mkalign_eds)`

			`HOSTCFLAGS_autoconf.mk.dep = -Wno-variadic-macros`