This patch add support for the CCV xPress board which is equipped
with the i.MX6UL. And provides the following interfaces:
- 128MiB DDR
- UART
- I2C
- eMMC (with booting)
- Ethernet
- USB
This patch adds two build targets. One with and one without SPL. The
non-SPL version is used for loading U-Boot via USB (imx_usb_loader).
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Add the base address for the i.MX6UL so that this UART can be used.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Ye Li <ye.li@nxp.com>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
CONFIG_BOARD_EARLY_INIT_F and CONFIG_BOARD_LATE_INIT should not be
placed into mx7_common because not all boards need these options.
Move them to the board file instead.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
The description was borrowed from kernel. "tristate" type was changed
to "bool" (I believe we don't support modules for u-boot yet, right?).
CONFIG_USB_GADGET requires CONFIG_USB to be defined too, so add it along
as well.
Definitions were added to defconfig files in a way that
"make savedefconfig" generates exactly the same file as used defconfig.
Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
[trini: Add zynq_zc702 conversion]
Signed-off-by: Tom Rini <trini@konsulko.com>
VESA 1024x768 results in much more accurate timings.
Based on the patch from Soeren Moch for the tbs2910 board.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Make the watchdog registers 16-bit wide, as they are according to TRM.
Signed-off-by: Leonid Iziumtsev <leonid.iziumtsev@se.atlascopco.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Booting mx6qp sabreauto board and then doing:
=> saveenv
=> reset
, causes a system hang.
This happens because the size of the U-Boot binary is larger than
CONFIG_ENV_OFFSET.
Fix this problem by increasing CONFIG_ENV_OFFSET, so that the U-boot binary
and the environment variables region do not overlap.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Switch the DDR3 calibration from ad-hoc implementation of wait_for_bit()
to generic implementation of wait_for_bit().
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
Reviewed-by: Stefano Babic <sbabic@denx.de>
Enable NAND TrimFFS support in M53EVK, since it is convenient when
installing UBI images to NAND.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
Configure the PMIC_STBY_REQ pin as open drain 100K according
to the design team's requirement for the PMIC_STBY_REQ pin
for i.MX 6UltraLite TO1.0.
Signed-off-by: Peng Fan <van.freenix@gmail.com>
Cc: Stefano Babic <sbabic@denx.de>
To i.MX6UL, default ARM rate and AHB rate is 396M and 198M,
no need to set them.
Signed-off-by: Peng Fan <van.freenix@gmail.com>
Cc: Stefano Babic <sbabic@denx.de>
Since the MX6UL/SL/SX only has one DDR channel, in CCM_CCDR register
the bit[17] for mmdc_ch0 is reserved and its proper state should be 1.
When clear this bit, the periph_clk_sel cannot be set and that
CDHIPR[periph_clk_sel_busy] handshake never clears.
Signed-off-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <van.freenix@gmail.com>
Acked-by: Stefano Babic <sbabic@denx.de>
The fsl-mc node has been moved under /soc, so update
the path references accordingly. Backwards compatibility
is retained for /fsl-mc.
Delete backwards compatibility for the completely obsolete
/fsl,dprc@0.
Signed-off-by: Stuart Yoder <stuart.yoder@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
Add command-line specification of xmodem timeout. If the binary
header needs to take a while to do something (e.g. DDR ECC
scrubbing), the xmodem transfer can time out. Add a configurable
xmodem block timeout to allow transfers with slow binary headers
to succeed.
Signed-off-by: Kevin Smith <kevin.smith@elecsyscorp.com>
Cc: Stefan Roese <sr@denx.de>
Signed-off-by: Stefan Roese <sr@denx.de>
Usage text was getting unwieldy and somewhat incorrect. The
usage summary implied that some options were mutually exclusive
(e.g. -q or -s). Clean up the summary to just include the
important ones, and include a generic "[OPTIONS]" instead.
Signed-off-by: Kevin Smith <kevin.smith@elecsyscorp.com>
Cc: Stefan Roese <sr@denx.de>
Signed-off-by: Stefan Roese <sr@denx.de>
It has been superseded in kwbimage.cfg in favor of an SPL in commit
9e30b31d20 (arm: mvebu: db-88f6820: Add
SPL support with DDR init code). Found via code review.
Cc: Stefan Roese <sr@denx.de>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Stefan Roese <sr@denx.de>
This patch adds support for Altera StratixV bitstream programming. 2 FPGAs
are connected to the SPI busses. This patch uses board specific write
code to program the bitstream via SPI direct write mode.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Luka Perkov <luka.perkov@sartura.hr>
Signed-off-by: Stefan Roese <sr@denx.de>
The direct write config register is needed for SPI direct write mode
configuration.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Luka Perkov <luka.perkov@sartura.hr>
Signed-off-by: Stefan Roese <sr@denx.de>
These attribute defines may be used to map an area of memory for direct
access to the specific SPI devices. See SPI Direct Access Mode for
further information.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Luka Perkov <luka.perkov@sartura.hr>
Signed-off-by: Stefan Roese <sr@denx.de>
This patch adds support for programming of the StratixV FPGAs. Programming
is done in this case (board theadorable) via SPI. The board may provide
board specific code for bitstream programming.
This StratixV support will be used by the theadorable board.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Tom Rini <trini@konsulko.com>
Signed-off-by: Stefan Roese <sr@denx.de>
This patch adds a DM GPIO driver for the Marvell MVEBU SoCs. There are
other non-DM drivers that might be used on these platforms. But this
patch creates a new DM driver. Which will be used by all Armada XP/38x
boards. Other MVEBU SoC (Kirkwood / Orion) may follow once they
support DM as well.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Dirk Eibach <dirk.eibach@gdsys.cc>
Cc: Phil Sutter <phil@nwl.cc>
Cc: Kevin Smith <kevin.smith@elecsyscorp.com>
Cc: Luka Perkov <luka.perkov@sartura.hr>
Cc: Tom Rini <trini@konsulko.com>
Reviewed-by: Kevin Smith <kevin.smith@elecsyscorp.com>
Tested-by: Kevin Smith <kevin.smith@elecsyscorp.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Armada 38x has a maximum of two cores. Probably copy/paste
bug from Armada XP.
Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
Signed-off-by: Stefan Roese <sr@denx.de>
Commit 1e3d640316 (ARM: sheevaplug: redefine MTDPARTS) changed the partition
layout (without any description why), but didn't change the offset/size to
load the kernel from or the root=/dev/mtdblockX in the bootargs.
The 3MB forseen for a kernel is furthermore too little. A 4.4 build of
mvebu_v5_defconfig is 3.6MB:
-rw-r--r-- 1 peko peko 3.6M Jan 16 20:24 uImage.kirkwood-sheevaplug
When device tree support for sheevaplug was added to the kernel in commit
ee514b381e (ARM: Kirkwood: Add dts files for Sheevaplug and eSATA
Sheevaplug) a default flash partition layout (used if mtdparts= isn't passed
on the command line / CONFIG_MTD_CMDLINE_PARTS isn't enabled) with 1MB for
u-boot / environment, 4MB for the kernel and the rest for the rootfs, so use
that layout here and adjust the kernel loading to match.
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Stefan Roese <sr@denx.de>
In mctl_channel_init, (0x50<<26) which overflows 32bit.
It was supposed to be 0x50<<16,corrected now.
Reported-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Vishnu Patekar <vishnupatekar0510@gmail.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Always select OF_BOARD_SETUP on sunxi, rather then having it in almost
all our defconfigs. This also fixes it missing from some recently
added defconfigs.
This commit also modifies our ft_board_setup() to not cause warnings
when CONFIG_VIDEO_DT_SIMPLEFB is not set, since we will now always
build it.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
Kconfig default settings are same as mentioned Sinovoip
Bpi-m3 schematic.
As axp818 ALDO support is enabled, it causes bpi-m3 fail to boot
if ALDOs are set to 0.
Signed-off-by: Vishnu Patekar <vishnupatekar0510@gmail.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
There are 2 reasons for doing this:
1) The main reason for doing this is to move it outside of
board/sunxi/ahci.c, so that it can be used on boards which use
a usb<->sata chip too;
2) While doing this I realized that doing it from board_init also meant
doing it much earlier. Some printf get_timer(0) calls show that the
time between board_init() and scsi_init() is more then 600 ms,
so we can drop the mdelay(500)
While at it also drop the printf("SUNXI SCSI INIT\n") AHCI init is
noisy enough by itself.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
cpu_eth_init is no longer called for dm enabled eth drivers, this
was causing the sunxi gmac eth controller to no longer work in u-boot.
This commit fixes this by calling the clock, reset and pinmux setup
function from s_init() and enabling the phy power pin (if any) from
board_init().
The enabling of phy power cannot be done from s_init because it uses dm
and dm is not ready yet at this point.
Note that the mdelay is dropped as the phy gets enabled much earlier
now, so it is no longer needed.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
Tested-by: Karsten Merker <merker@debian.org>
Tested-by: Michael Haas <haas@computerlinguist.org>
The 2nd usb controller on sun4i/sun7i has its base address 0x8000
bytes from the 1st one, rather then 0x1000. Also the ahb clk gates
are interleaved with the ohci clk-gates introducing a hole between
the clks for usb1 and usb2.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
This enables support for the eMMC found on the orangepi plus.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
On some sunxi boards (and presumably also non sunxi boards) u-boot can
be either loaded from a sdcard in a micro-sd slot, or from eMMC.
Print which MMC spl tries to boot from, to help debugging.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
The kernel has different compatible strings for the pio block
because the pin-muxing is different on all the different SoCs,
but sunxi_gpio.c only support the basic gpio functionality, which
is identical everywhere. Add the missing compatible strings for
various SoC models.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
This fixes the USB ports not working on the orangepi_plus and stops us
from messing with gpio-s which we should not touch on the orangepi_pc.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
The H3 has USB0 - USB3, add support for having a USB vbus pin for USB3.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
Enable building of drivers/net/phy/realtek.c so that realtek phys
get properly initialized.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
The CHIP has a composite video output in the mini-Jack connector, alongside
with the 2 audio channels. Enable this output in U-Boot.
Signed-off-by: Alex Kaplan <kaplan2539@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Unlike the datasheet recommendation, the R8 SoC requires a 1.4V supply
for its CPU when operating at 1Ghz.
Rely on the default value specified in the Kconfig entry.
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
The behavior before this patch would attempt to configure the mux
setting for pins 0 to 27 on PORTD to all be setting 3 for LVDS. The
LVDS interface actually only uses pins 18 to 27 and not pins 0 to 27
as in the parallel LCD interface. This patch restricts the
configuration to only the relevant pins 18 to 27 on PORTD.
This was tested on a sun8i A33 tablet with an LVDS screen. MMC1 has
the capability to use pins 2 to 7 on PORTD and the mux on those pins
was being inadvertently set to setting 3 for MMC functionality which
this patch corrects.
Signed-off-by: Lawrence Yu <lyu@micile.com>
[hdegoede@redhat.com: Only apply this change to A23 / A33]
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
On the A83T and H3, the SID block is at a different address.
Furthurmore, the e-fuses are at an offset of 0x200 within the
hardware's address space.
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>
The Orange Pi 2 is a SBC based on the Allwinner H3 SoC with a uSD slot,
4 USB ports connected via a USB-2 hub, a 10/100M ethernet port using the
SoC's integrated PHY, Wifi via a RTL8189ETV sdio wifi chip, USB OTG, HDMI,
a TRRS headphone jack for stereo out and composite out, a microphone,
an IR receiver, a CSI connector, 2 LEDs, a 3 pin UART header
and a 40-pin GPIO header.
The added dts file is identical to the one submitted to the upstream
kernel.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
The Dserve DSRV9703C is a 9.7" A10 tablet with a 1024x768 ips LCD,
1G RAM, 4GB flash, a Focaltech FT5406EE8 touchscreen and rtl8188ctv wifi.
The dts file is identical to the one submitted to the upstream kernel.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
The yones toptech bs1078-v2 is a 10.1" tablet without any clear markings on
the outside, but 'YONESTOPTECH-BS1078' written on the PCB silkscreen.
It features a 16:9 1024:600 LCD, A31s SoC, 1GB RAM, 8G NAND, silead gsl3675
touchscreen and a RTL8723AS wifi chip:
https://linux-sunxi.org/Yones_Toptech_BS1078_V2
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
The Sinlinx A31s SDK is a A31s based module/baseboard development kit.
The core module has the SoC, PMIC, DRAM, eMMC and supporting components.
There are also pads for UART0, JTAG and I2S.
The baseboard has 100 Mbps Ethernet, 5x USB 2.0 host ports via a USB 2.0
hub chip, MMC, HDMI, SPDIF, CIR, audio jacks, 2 tablet-like volume
buttons, RS232 style UART and USB OTG (though VBUS is not connected).
Various headers are available for other addon modules, such as SDIO
WiFi, LCD display, camera sensor, UARTs, I2C, SPI and GPIOs.
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>
Stefan Roese
Fabio Estevam
Sam Protsenko
Tom Rini
Leonid Iziumtsev
Marek Vasut
Peng Fan
Ye Li
Qianyu Gong
Stuart Yoder
Kevin Smith
Andreas Färber
Dirk Eibach
Peter Korsgaard
vishnupatekar
Hans de Goede
Alex Kaplan
Boris Brezillon
Lawrence Yu
Chen-Yu Tsai