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

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>

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Drop CONFIG_HAS_DATAFLASH

Last user of this option went away in commit:

fdc7718999 ("board: usb_a9263: Update to support DT and DM")

Signed-off-by: Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi>

corvus DTS / DM support

Signed-off-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Andreas Bießmann <andreas@biessmann.org>
[rebase on current ToT, don't delete gurnard DTB creation]
Signed-off-by: And

corvus DTS / DM support

Signed-off-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Andreas Bießmann <andreas@biessmann.org>
[rebase on current ToT, don't delete gurnard DTB creation]
Signed-off-by: Andreas Bießmann <andreas@biessmann.org>

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Merge branch 'master' of git://git.denx.de/u-boot-atmel

board: atmel: siemens: clean up UTMI PLL code

Due to introducing the new UTMI PLL clock handle functions,
use the functions to reduce the duplicated code.

Signed-off-by: Wenyou Yang <wenyou.yang@at

board: atmel: siemens: clean up UTMI PLL code

Due to introducing the new UTMI PLL clock handle functions,
use the functions to reduce the duplicated code.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Tested-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Andreas Bießmann <andreas.devel@googlemail.com>

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board: atmel: clean up peripheral clock code

Due to introducing the new peripheral clock handle functions,
use these functions to reduce duplicated code.

Signed-off-by: Wenyou Yang <wenyou.yang@atm

board: atmel: clean up peripheral clock code

Due to introducing the new peripheral clock handle functions,
use these functions to reduce duplicated code.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Tested-by: Heiko Schocher <hs@denx.de>
[Rebased on current master, fixup for at91rm9200ek]
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>

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Merge branch 'master' of git://git.denx.de/u-boot-atmel

arm: at91/spl: mpddrc: add struct atmel_mpddrc_config

Add struct atmel_mpddrc_config to accommodate the mpddrc register
configurations, not using the mpddrc register map structure,
struct atmel_mpdd

arm: at91/spl: mpddrc: add struct atmel_mpddrc_config

Add struct atmel_mpddrc_config to accommodate the mpddrc register
configurations, not using the mpddrc register map structure,
struct atmel_mpddrc, in order to increase readability and reduce
run-time memory use.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: Andreas Bießmann <andreas.devel@googlemail.com>

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corvus, dfu: add dfu support

add support for DFU on the corvus board.

Signed-off-by: Heiko Schocher <hs@denx.de>

at91: corvus: board updates

- rename at91_spl_board_init into spl_board_init
- use SZ_1X defines for sizes

Signed-off-by: Heiko Schocher <hs@denx.de>

arm: at91: pmc: replace the constant with a define in at91_pmc.h

To enable the clocks on the at91 boards a constant (0x4) is used.
This is replaced with a define in at91_pmc.h (1 << 2).

Signed-off

arm: at91: pmc: replace the constant with a define in at91_pmc.h

To enable the clocks on the at91 boards a constant (0x4) is used.
This is replaced with a define in at91_pmc.h (1 << 2).

Signed-off-by: Erik van Luijk <evanluijk@interact.nl>
Reviewed-by: Andreas Bießmann <andreas.devel@googlemail.com>

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arm: at91: at91sam9m10g45ek/corvus remove useless chip select 1 init

On these boards the DDR is connected to a dedicated controller and not
to chip select 1 of the EBI.

Signed-off-by: Erik van Luij

arm: at91: at91sam9m10g45ek/corvus remove useless chip select 1 init

On these boards the DDR is connected to a dedicated controller and not
to chip select 1 of the EBI.

Signed-off-by: Erik van Luijk <evanluijk@interact.nl>
Tested-by: Erik van Luijk <evanluijk@interact.nl>

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arm: at91: mpddr: allow multiple DDR controllers

The mpddr.c depends on ATMEL_BASE_MPDDRC for the base address to configure the controller.
This cannot be used when there is more than one controller

arm: at91: mpddr: allow multiple DDR controllers

The mpddr.c depends on ATMEL_BASE_MPDDRC for the base address to configure the controller.
This cannot be used when there is more than one controller (i.e. AT91SAM9G45, AT91SAM9M10).

Signed-off-by: Erik van Luijk <evanluijk@interact.nl>
[remove 'new blank line at EOF']
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>

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Merge branch 'master' of git://git.denx.de/u-boot

Merge branch 'master' of git://git.denx.de/u-boot-atmel

arm, at91: corvus board updates

- corvus board fix problems with toshiba nand chips
on the corvus board problems with toshiba chips
Manufacturer ID: 0x98 Chip ID: 0xdc encounterd.

Solve this

arm, at91: corvus board updates

- corvus board fix problems with toshiba nand chips
on the corvus board problems with toshiba chips
Manufacturer ID: 0x98 Chip ID: 0xdc encounterd.

Solve this in the following way:
- set other nand timings
- enable CONFIG_SYS_NAND_READY_PIN

- correct the MACH_TYPE setting

Signed-off-by: Heiko Schocher <hs@denx.de>

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arm, spl, at91: add spl support for the corvus board

replaces the at91bootstrap code with SPL code.
make the spl image with:
./tools/mkimage -T atmelimage -d spl/u-boot-spl.bin spl/boot.bin

this wr

arm, spl, at91: add spl support for the corvus board

replaces the at91bootstrap code with SPL code.
make the spl image with:
./tools/mkimage -T atmelimage -d spl/u-boot-spl.bin spl/boot.bin

this writes the length of the spl image into the 6th
execption vector. This is needed from the ROM bootloader.

Signed-off-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Bo Shen <voice.shen@atmel.com>
Reviewed-by: Andreas Bießmann <andreas.devel@googlemail.com>
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>

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Merge branch 'master' of git://git.denx.de/u-boot-arm

Conflicts:
board/samsung/trats2/trats2.c
include/configs/exynos5250-dt.h

Signed-off-by: Tom Rini <trini@ti.com>

arm, at91: add siemens corvus board

enable support for the siemens AT91SAM9G20 based board corvus.

Signed-off-by: Boris Schmidt <boris.schmidt@siemens.com>
Reviewed-by: Heiko Schocher <hs@denx.de>

arm, at91: add siemens corvus board

enable support for the siemens AT91SAM9G20 based board corvus.

Signed-off-by: Boris Schmidt <boris.schmidt@siemens.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
Cc: Andreas Bießmann <andreas.devel@googlemail.com>
Cc: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>

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