ARM: rename CONFIG_TIMER_CLK_FREQ to COUNTER_FREQUENCY

Many ARMv8 boards define a constant COUNTER_FREQUENCY to specify the
frequency of the ARM Generic Timer (aka. arch timer).
ARMv7 boards traditi

ARM: rename CONFIG_TIMER_CLK_FREQ to COUNTER_FREQUENCY

Many ARMv8 boards define a constant COUNTER_FREQUENCY to specify the
frequency of the ARM Generic Timer (aka. arch timer).
ARMv7 boards traditionally used CONFIG_TIMER_CLK_FREQ for the same
purpose. It seems useful to unify them.
Since there are less occurences of the latter version, lets convert all
users over to COUNTER_FREQUENCY.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>

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Merge branch 'sun9i-a80-spl' of http://git.denx.de/u-boot-sunxi

sunxi: add MMC pinmux setup for SDC2 on sun9i

The A80 can support 8-bit eMMC with reset on the PC pingroups.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Hans de Goede <hdegoede@redhat.com

sunxi: add MMC pinmux setup for SDC2 on sun9i

The A80 can support 8-bit eMMC with reset on the PC pingroups.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

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

sunxi: fix 64-bit compiler warning for SPL header parsing

Casting "int"s to pointers is only valid for 32-bit systems.
Add the appropriate pointer type cast to avoid a compiler warning
when compilin

sunxi: fix 64-bit compiler warning for SPL header parsing

Casting "int"s to pointers is only valid for 32-bit systems.
Add the appropriate pointer type cast to avoid a compiler warning
when compiling for AArch64.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Siarhei Siamashka <siarhei.siamashka@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

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sunxi: On newer SoCs use words 1-3 instead of just word 3 from the SID

It seems that bytes 13-14 of the SID / bytes 1-2 from word 3 of the SID
are always 0 on H3 making it a poor candidate to use as

sunxi: On newer SoCs use words 1-3 instead of just word 3 from the SID

It seems that bytes 13-14 of the SID / bytes 1-2 from word 3 of the SID
are always 0 on H3 making it a poor candidate to use as source for the
serialnr / mac-address, and the other non constant words (1 and 2) also
have quite a few bits which are the same for some boards,

This commits switches to using the crc32 of words 1 - 3 to get a
more unique value for the mac-address / serialnr.

Cc: Chen-Yu Tsai <wens@csie.org>
Cc: Corentin LABBE <clabbe.montjoie@gmail.com>
Cc: Amit Singh Tomar <amittomer25@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>

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sunxi: Ensure that the NIC specific bytes of the mac are not all 0

On 2 of my H3 boards bytes 13-15 of the SID are all 0 leading to
the NIC specific bytes of the mac all being 0, which leads to the

sunxi: Ensure that the NIC specific bytes of the mac are not all 0

On 2 of my H3 boards bytes 13-15 of the SID are all 0 leading to
the NIC specific bytes of the mac all being 0, which leads to the
boards not getting an ipv6 address from the dhcp server.

This commits adds a check to ensure this does not happen.

Cc: Chen-Yu Tsai <wens@csie.org>
Cc: Corentin LABBE <clabbe.montjoie@gmail.com>
Cc: Amit Singh Tomar <amittomer25@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>

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Merge git://git.denx.de/u-boot-nand-flash

mtd: nand: Add the sunxi NAND controller driver

We already have an SPL driver for the sunxi NAND controller, now add
the normal/standard one.

The source has been copied from Linux 4.6 with a few ch

mtd: nand: Add the sunxi NAND controller driver

We already have an SPL driver for the sunxi NAND controller, now add
the normal/standard one.

The source has been copied from Linux 4.6 with a few changes to make
it work in u-boot.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>

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

sunxi: Use BROM stored boot_media value to determine our boot-source

Now that we know that the BROM stores a value indicating the boot-source
at the beginning of SRAM, use that instead of trying to

sunxi: Use BROM stored boot_media value to determine our boot-source

Now that we know that the BROM stores a value indicating the boot-source
at the beginning of SRAM, use that instead of trying to recreate the
BROM's boot probing.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>

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sunxi: Remove some unnecessary #ifdefs

We always define CONFIG_MISC_INIT_R on sunxi and misc_init_r is never
called in the spl, so the linker will optimize it and parse_spl_header(),
of which it is

sunxi: Remove some unnecessary #ifdefs

We always define CONFIG_MISC_INIT_R on sunxi and misc_init_r is never
called in the spl, so the linker will optimize it and parse_spl_header(),
of which it is the only caller, away.

On the tests I've done (Orange Pi PC build) the SPL actually becomes
8 bytes smaller with this patch.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>

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sunxi: Add support for multiple ethadrr-esses

Currently we fill ethaddr with a fixed unique address based on the SoCs
serial (from the sid) to make sure that boards which use the integrated
emac / g

sunxi: Add support for multiple ethadrr-esses

Currently we fill ethaddr with a fixed unique address based on the SoCs
serial (from the sid) to make sure that boards which use the integrated
emac / gmac get a fixed mac rather then a random one.

On some boards the wifi does not come with a fixed mac either, so we need
to also set eth1addr.

This commit changes the ethaddr setting code to check for ethernet%d
aliases (as fdt_fixup_ethernet does) and set an ethaddr variable for
all present aliases.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>

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sunxi: FEL - Add the ability to recognize and auto-import uEnv-style data

The patch converts one of the "reserved" fields in the sunxi SPL
header to a fel_uEnv_length entry. When booting over USB ("

sunxi: FEL - Add the ability to recognize and auto-import uEnv-style data

The patch converts one of the "reserved" fields in the sunxi SPL
header to a fel_uEnv_length entry. When booting over USB ("FEL
mode"), this enables the sunxi-fel utility to pass the string
length of uEnv.txt compatible data; at the same time requesting
that this data be imported into the U-Boot environment.

If parse_spl_header() in the sunxi board.c encounters a non-zero
value in this header field, it will therefore call himport_r() to
merge the string (lines) passed via FEL into the default settings.
Environment vars can be changed this way even before U-Boot will
attempt to autoboot - specifically, this also allows overriding
"bootcmd".

With fel_script_addr set and a zero fel_uEnv_length, U-Boot is
safe to assume that data in .scr format (a mkimage-type script)
was passed at fel_script_addr, and will handle it using the
existing mechanism ("bootcmd_fel").

Signed-off-by: Bernhard Nortmann <bernhard.nortmann@web.de>
Acked-by: Siarhei Siamashka <siarhei.siamashka@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

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

sunxi: spl: Fix DRAM info printing

The switch to simple_printf was causing the SPL dram info to show as:

DRAM: u MiB

This fixes this by switching from %lu to %d for printing the DRAM size.

Signed

sunxi: spl: Fix DRAM info printing

The switch to simple_printf was causing the SPL dram info to show as:

DRAM: u MiB

This fixes this by switching from %lu to %d for printing the DRAM size.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>

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

Signed-off-by: Stefano Babic <sbabic@denx.de>

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

Revert "sunxi: Reserve ATF memory space on A64"

The ARM Trusted Firmware (ATF) code now lives in SRAM on the Pine64/A64,
so we can claim the whole of DRAM for OS use.

This reverts commit 3ffe39ed2b

Revert "sunxi: Reserve ATF memory space on A64"

The ARM Trusted Firmware (ATF) code now lives in SRAM on the Pine64/A64,
so we can claim the whole of DRAM for OS use.

This reverts commit 3ffe39ed2b66af71c7271d0cef2a248b5bf7dfdb.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

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sunxi: power: add AXP809 support

The A80 uses the AXP809 as its primary PMIC.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goe

sunxi: power: add AXP809 support

The A80 uses the AXP809 as its primary PMIC.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

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sunxi: power: axp818: Add support for switch SW

The AXP818 has a switchable output, SW. This is commonly used for
controlling power to the LCD backlight.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>

sunxi: power: axp818: Add support for switch SW

The AXP818 has a switchable output, SW. This is commonly used for
controlling power to the LCD backlight.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

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

sunxi: Reserve ATF memory space on A64

On the A64 we usually boot with ATF running in EL3. ATF as it is available
today resides in the first 16MB of RAM. So we should make sure we reserve
that space

sunxi: Reserve ATF memory space on A64

On the A64 we usually boot with ATF running in EL3. ATF as it is available
today resides in the first 16MB of RAM. So we should make sure we reserve
that space in our memory maps.

Signed-off-by: Alexander Graf <agraf@suse.de>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

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sunxi: Add support for Allwinner A64 SoCs

The Allwinner A64 SoC is used in the Pine64. This patch adds
all bits necessary to compile U-Boot for it running in AArch64
mode.

Unfortunately SPL is not

sunxi: Add support for Allwinner A64 SoCs

The Allwinner A64 SoC is used in the Pine64. This patch adds
all bits necessary to compile U-Boot for it running in AArch64
mode.

Unfortunately SPL is not ready yet due to legal problems, so
we need to boot using the binary boot0 for now.

Signed-off-by: Siarhei Siamashka <siarhei.siamashka@gmail.com>
[agraf: remove SPL code, move to AArch64]
Signed-off-by: Alexander Graf <agraf@suse.de>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

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power: axp818: Add support for FLDOs

The FLDOs on AXP818 PMIC normally provide power to CPUS and USB HSIC PHY
on the A83T/H8.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Reviewed-by: Hans de Goede

power: axp818: Add support for FLDOs

The FLDOs on AXP818 PMIC normally provide power to CPUS and USB HSIC PHY
on the A83T/H8.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

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