Signed-off-by: NPatrick Delaunay <patrick.delaunay73@gmail.com>

board_usb_init() can failed and error should be handled properly.
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

Signed-off-by: NTom Rini <trini@konsulko.com>

Signed-off-by: NJelle van der Waa <jelle@vdwaa.nl>

- Add in system aarch64-linux-gnu toolchain
- Now that all VMs will have aarch64 available, don't exclude them from
  other jobs but instead exclude them from the catch-all aarch64 build
- Add JOB= to the Freescale/ARM build to be clear about what it does.
- Add uniphier as a stand-alone job
Signed-off-by: NTom Rini <trini@konsulko.com>

The allocated memory should be freed. Fix it.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reported-by: Coverity (CID: 150963)
Reviewed-by: NTom Rini <trini@konsulko.com>

Prevent cache misalignment message by ensuring that a whole cache line
is flushed.
Signed-off-by: NChris Packham <judge.packham@gmail.com>
Reviewed-by: NStefan Roese <sr@denx.de>

Cover-Letter: Fixes several spelling errors for the words "resetting",
  "extended", "occur", and "multiple".
Signed-off-by: NVagrant Cascadian <vagrant@debian.org>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Signed-off-by: NVagrant Cascadian <vagrant@debian.org>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Signed-off-by: NVagrant Cascadian <vagrant@debian.org>
Acked-by: NAngelo Dureghello <angelo@sysam.it>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Signed-off-by: NVagrant Cascadian <vagrant@debian.org>
Reviewed-by: NSimon Glass <sjg@chromium.org>

The autodetect feature doesn't allow users to specify the device tree.
This fix will make it only autodetect if 'fdtimage' is not defined.
Signed-off-by: NAdam Ford <aford173@gmail.com>
Reviewed-by: NTom Rini <trini@konsulko.com>

Not all networks have a DHCP server configured properly, so these
scripts make it easier to boot in that scenario.
Signed-off-by: NAdam Ford <aford173@gmail.com>
Reviewed-by: NTom Rini <trini@konsulko.com>

The LCD isn't supported in U-Boot and the LCD is now configured in
the device tree, so this code is pointless.

V2: Eliminiate erroneous newline.
Signed-off-by: NAdam Ford <aford173@gmail.com>
Reviewed-by: NTom Rini <trini@konsulko.com>

Current logic for query of revision, board_name, config returns
NULL. Users of these functions do a direct strncmp to compare.
Unfortunately, as per conventions require two valid strings to compare
against and the current implementation causes a crash when compared
with NULL.

We'd still like to maintain the simplistic usage of these APIs instead
of redundant if (string) res=strncmp(fn(),"cmp",n); flowing all over
the place.

Hence, since the version, name and config is already pre-initialized
with empty string, just dont check for invalid header in the first
place and return the empty string to the caller.
Reported-by: NBrad Griffis <bgriffis@ti.com>
Signed-off-by: NNishanth Menon <nm@ti.com>
Reviewed-by: NLokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: NTom Rini <trini@konsulko.com>
[trini: Correct was'nt -> wasn't typo]
Signed-off-by: NTom Rini <trini@konsulko.com>

config should have been initialized along with others as defaults.
Signed-off-by: NNishanth Menon <nm@ti.com>
Reviewed-by: NLokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: NTom Rini <trini@konsulko.com>

We should have used TI_DEAD_EEPROM_MAGIC in the first place.

Fixes: d3b98a9e ("ti: common: dra7: Add standard access for board description EEPROM")
Signed-off-by: NNishanth Menon <nm@ti.com>
Reviewed-by: NLokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: NTom Rini <trini@konsulko.com>

Signed-off-by: NAlexander von Gernler <grunk@pestilenz.org>

The Cubieboard4 is an A80 SoC based development board from Cubietech.

This board has a UART port, 4 USB host ports, a USB 3.0 OTG connector,
HDMI and VGA outputs, a micro SD slot, 8G eMMC flash, 2G DRAM, a WiFi/BT
combo chip, headphone and microphone jacks, IR receiver, and GPIO headers.
Signed-off-by: NChen-Yu Tsai <wens@csie.org>
Acked-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NHans de Goede <hdegoede@redhat.com>

mksunxiboot is useful outside of u-boot, it is e.g. used by sunxi-tools.
Signed-off-by: NStefan Brüns <stefan.bruens@rwth-aachen.de>
Signed-off-by: NHans de Goede <hdegoede@redhat.com>

The A80 Optimus Board was launched with the Allwinner A80 SoC.
It was jointly developed by Allwinner and Merrii.

This board has a UART port, a JTAG connector, 2 USB host ports, a USB
3.0 OTG connector, an HDMI output, a micro SD slot, 16G eMMC flash,
2G DRAM, a camera sensor interface, a WiFi/BT combo chip, a headphone
jack, IR receiver, and additional GPIO headers.
Signed-off-by: NChen-Yu Tsai <wens@csie.org>
[hdegoede@redhat.com: update existing Merrii_A80_Optimus_defconfig
 instead of adding a new defconfig]
Acked-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NHans de Goede <hdegoede@redhat.com>

Mostly by adding MACH_SUN50I to some existing #ifdefs enable support
for the the HCI0 USB host controller on the A64.
Fix up some minor 64-bit hiccups on the way.
Add the bare minimum DT bits to the A64 .dtsi and enable the controllers
and the PHY on the Pine64.
This is limited to the first USB controller at the moment, which is
connected to the lower USB socket on the Pine64 board.
[Andre: remove unneeded defines, enable OHCI, add commit message]
Signed-off-by: NAmit Singh Tomar <amittomer25@gmail.com>
Signed-off-by: NAndre Przywara <andre.przywara@arm.com>
Reviewed-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NHans de Goede <hdegoede@redhat.com>

Both the A80 Optimus board and the Cubieboard 4 use a zq value of
4145117, or 0x3f3fdd.
Signed-off-by: NChen-Yu Tsai <wens@csie.org>
Acked-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NHans de Goede <hdegoede@redhat.com>

Originally dram clock was set to 480MHz, but this behaves
unstable. To improve stability the clock is reduced to 384MHz
Signed-off-by: NStefan Mavrodiev <stefan.mavrodiev@gmail.com>
Reviewed-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NHans de Goede <hdegoede@redhat.com>

The A80 has SID e-fuses. Like other newer SoCs, the actual e-fuses
are at an offset of 0x200 within the SID address space.
Signed-off-by: NChen-Yu Tsai <wens@csie.org>
Acked-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NHans de Goede <hdegoede@redhat.com>

The sun8i-emac driver works fine with the A64 Ethernet IP, but we are
missing an alias entry to trigger the driver instantiation by U-Boot.
Add the line to point U-Boot to the Ethernet DT node.
This enables TFTP boot on the Pine64.
Signed-off-by: NAndre Przywara <andre.przywara@arm.com>
Reviewed-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NHans de Goede <hdegoede@redhat.com>

In Allwinner's SDK the A80 is clocked to 1008 MHz by default.
Signed-off-by: NChen-Yu Tsai <wens@csie.org>
Acked-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NHans de Goede <hdegoede@redhat.com>

ARCH_SUNXI selects DM_USB, where CONFIG_USB_MAX_CONTROLLER_COUNT
is not used.
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NHans de Goede <hdegoede@redhat.com>

The A80 can support 8-bit eMMC with reset on the PC pingroups.
Signed-off-by: NChen-Yu Tsai <wens@csie.org>
Acked-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NHans de Goede <hdegoede@redhat.com>

CONFIG_SUNXI -> CONFIG_ARCH_SUNXI
and removed CONFIG_SUNIX from config_whitelist.txt

Cc: Simon Glass <sjg@chromium.org>
Cc: Ian Campbell <ijc@hellion.org.uk>
Cc: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: NJagan Teki <jteki@openedev.com>
Reviewed-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NHans de Goede <hdegoede@redhat.com>

Now that DRAM initialization and clock setup is supported,
we can enable SPL for the A80.

[wens@csie.org: Added commit message]
Signed-off-by: NChen-Yu Tsai <wens@csie.org>
Acked-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NHans de Goede <hdegoede@redhat.com>

This is a cleaned up version set_pll() from Allwinner's boot0 source
(bootloader/basic_loader/bsp/bsp_for_a80/common/common.c).

[wens@csie.org: Added commit message; style cleanup]
Signed-off-by: NChen-Yu Tsai <wens@csie.org>
Acked-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NHans de Goede <hdegoede@redhat.com>

Since the A80 has many cores which we intend to use in SMP fashion,
we should set the SMP bit for the boot CPU.

[wens@csie.org: Added commit message]
Signed-off-by: NChen-Yu Tsai <wens@csie.org>
Acked-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NHans de Goede <hdegoede@redhat.com>

On sun9i, the GTBUS manages transaction priority and bandwidth
for multiple read ports when accessing DRAM. The initialisation
mirrors the settings from Allwinner's boot0 for now, even though
this may not be optimal for all applications (e.g. headless
systems might want to give priority to IO modules).

Adding a common callout to gtbus_init() from the SPL clock init
with a weakly defined implementation in sunxi/clock.c to fallback
to for platforms that don't require this.

[wens@csie.org: Moved gtbus_sun9i.c to arch/arm/mach-sunxi/; style cleanup]
Signed-off-by: NChen-Yu Tsai <wens@csie.org>
Acked-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NHans de Goede <hdegoede@redhat.com>

This adds DRAM initialisation code for sun9i, which calculates the
appropriate timings based on timing information for the supplied
DDR3 bin and the clock speeds used.

With this DRAM setup, we have verified DDR3 clocks of up to 792MHz
(i.e. DDR3-1600) on the A80-Q7 using a dual-channel configuration.

[wens@csie.org: Moved dram_sun9i.c to arch/arm/mach-sunxi/; style cleanup]
Signed-off-by: NChen-Yu Tsai <wens@csie.org>
[hdegoede@redhat.com: Drop some huge non-documenting #if 0 ... #endif blocks]
[hdegoede@redhat.com: Fix checkpatch warnings]
Signed-off-by: NHans de Goede <hdegoede@redhat.com>