This converts the following to Kconfig:
CONFIG_SYS_I2C_INIT_BOARD
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Switch to use binman to pack images
Signed-off-by: Oliver Graute <oliver.graute@kococonnector.com>
Reviewed-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
commit 0543a1ed27 ("imx8m: fixup thermal trips") moved updating the
thermal trip points to all IMX8M so we can remove it from our board
specific dt config.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Add support for the MSC SM2S-IMX8PLUS SMARC Module. Tested in conjunction
with the MSC SM2-MB-EP1 Mini-ITX Carrier Board.
Signed-off-by: Martyn Welch <martyn.welch@collabora.com>
Signed-off-by: Fabio Estevam <festevam@denx.de>
In order to boot over USB, the device tree needs to enable
a few extra nodes in SPL. Since the USB driver has the
ability to detect host/device, the dr_mode can be removed
from the device tree since it needs to act as a device when
booting and OTG is the default mode. Add USB boot support
to spl_board_boot_device and enable the corresponding config
options.
Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Fabio Estevam <festevam@denx.de>
There are a few functions which are not essential for use in
SPL, but they take up enough space to make other preferred
features not fit. Remove the extras.
Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Fabio Estevam <festevam@denx.de>
The DDR is configured for LPDDR4 running at 1.6GHz which requires
the voltage on the PMIC to rise a bit before initializing LPDDR4
or it will be running out of spec.
Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
The RD-AC5X-32G16HVG6HLG-A0 development board main components and
features include:
* Main 12V/54V power supply
* 270 Gbps throughput packet processor on the main board
* DDR4:
* SR1: 2GB DDR4 2400MT/S(1GB x 2 pcs ) with ECC(1GB x 1 pcs)
* SR2: 4GB DDR4 2400MT/S(2GB x 2 pcs ) with ECC(2GB x 1 pcs)
* PCB co-layout with 4GB device to support 8GB (Dual CS) requirement
* 16GB eMMC (Samsung KLMAG1JETD-B041006)
* 16MB SPI NOR(GD25Q127C)
* 32 x 1000 Base-T interfaces
* 16 x 2500 Base-T interfaces
* SR1: 88E2540*4
* SR2: 88E2580*1+88E2540*2
* Six (6) x 25G Base-R SFP28 interfaces
* One (1) x RJ-45 console connector, interfacing to the on board UART
* One (1) x USB Type-A connector, interfacing to the USB 2.0 port (0)
* One (1) x USB Type-mini B connector, interfacing to the USB 2.0 port (1)
* One (1) x RJ-45 1G Base-T Management port, interfacing to the host
port (shared with PCIe) Connected to 88E1512 Gigabit Ethernet Phy
* One (1) x Oculink port, interfacing to the PCIe port for external CPU
connection
* POE 802.3AT support on Port 1 ~ Port 32, 802.3BT support on Port 33 ~
Port 48 (Microsemi PD69208T4, PD69208M or TI TPS2388,TPS23881
solution)
* POE total power budget 780W
* LED interfaces per network port/POE
* LED interfaces (common) showing system status
* PTP TC mode Supported (Reserved M.2 connector to support BC mode)
Signed-off-by: Chris Packham <judge.packham@gmail.com>
File name with pattern u-boot-spl* is used on all places except in kwb
image for binary with SPL-only code. Combined binary with both SPL and
proper U-Boot in other places has file name pattern u-boot-with-spl*.
Make it consistent also for kwb image and rename u-boot-spl.kwb to
u-boot-with-spl.kwb as this image contains both SPL and proper U-Boot code.
Also update documentation about file name changes.
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
This patch updates Microchip MPFS Icicle Kit support. For now,
add Microchip QSPI driver and a small 4MB reservation is
made at the end of 32-bit DDR to provide some memory for
the HSS to use.
Signed-off-by: Padmarao Begari <padmarao.begari@microchip.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Rick Chen <rick@andestech.com>
Resolve all uses of CONFIG_SYS_MHZ with the currently defined value.
Remove code which depends on CONFIG_SYS_MHZ but where no board configs
actually use that code.
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Reviewed-by: Stefan Roese <sr@denx.de>
The DT used for Calxeda Highbank and Midway systems exposes a "system
registers" block, modeled as a DT subnode.
This includes several clocks, including the two fixed clocks for the
main oscillator and timer.
So far U-Boot was ignorant of this special construct (a "clocks" node
within the "hb-sregs" node), as it didn't need the PLL clocks in there.
But that also meant we lost the fixed clocks, which form the base for
the UART baudrate generator and also the SP804 timer.
To allow the generic PL011 and SP804 driver to read the clock rate,
add a simple bus driver, which triggers the DT node discovery inside this
special node. As we only care about the fixed clocks (we don't have
drivers for the PLLs anyway), just ignore the address translation (for
now).
The binding is described in bindings/arm/calxeda/hb-sregs.yaml, the DT
snippet in question looks like:
=======================
sregs@fff3c000 {
compatible = "calxeda,hb-sregs";
reg = <0xfff3c000 0x1000>;
clocks {
#address-cells = <1>;
#size-cells = <0>;
osc: oscillator {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <33333000>;
};
....
};
};
=======================
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Add test cases for accessing the FWU Metadata on the sandbox
platform. The sandbox platform also uses the metadata access driver
for GPT partitioned block devices.
The FWU feature will be tested on the sandbox64 variant with a raw
capsule. Remove the FIT capsule testing from sandbox64 defconfig --
the FIT capsule test will be run on the sandbox_flattree variant.
Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Suggested-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
The FWU Multi Bank Update feature allows the platform to boot the
firmware images from one of the partitions(banks). The first stage
bootloader(fsbl) passes the value of the boot index, i.e. the bank
from which the firmware images were booted from to U-Boot. On the
STM32MP157C-DK2 board, this value is passed through one of the SoC's
backup register. Add a function to read the boot index value from the
backup register.
Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
Enabling capsule update functionality on the platform requires
populating information on the images that are to be updated using the
functionality. Do so for the DK2 board.
Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
The current name is inconsistent with SPL which uses CONFIG_SPL_TEXT_BASE
and this makes it imposible to use CONFIG_VAL().
Rename it to resolve this problem.
Signed-off-by: Simon Glass <sjg@chromium.org>
BCM6753 is essentially same as the main chip BCM6855 but with different
SKU number. Now that BCM6855 is supported under CONFIG_ARCH_BCMBCA and
CONFIG_BCM6855, remove the original ARCH_BCM6753 support and migrate its
configuration and dts settings. This includes:
- Remove the bcm96753ref board folder. It is replaced by the
generic bcmbca board folder.
- Merge the 6753.dtsi setting to the new 6855.dtsi file. Update
96753ref board dts with the new compatible string.
- Delete broadcom_bcm96763ref.h and merge its setting to the new
bcm96855.h file.
- Delete bcm96753ref_ram_defconfig and use a basic config version of
bcm96855_defconfig
Signed-off-by: William Zhang <william.zhang@broadcom.com>
Reviewed-by: Philippe Reynes <philippe.reynes@softathome.com>
BCM6855 is a Broadcom ARM A7 based PON Gateway SoC. It is part of the
BCA (Broadband Carrier Access origin) chipset family. Like other
broadband SoC, this patch adds it under CONFIG_BCM6855 chip config and
CONFIG_ARCH_BCMBCA platform config.
This initial support includes a bare-bone implementation and dts with
CPU subsystem, memory and ARM PL101 uart. This SoC is supported in the
linux-next git repository so the dts and dtsi files are copied from linux.
The u-boot image can be loaded from flash or network to the entry point
address in the memory and boot from there to the console.
Signed-off-by: William Zhang <william.zhang@broadcom.com>
Reviewed-by: Philippe Reynes <philippe.reynes@softathome.com>
Now that BCM6858 is supported under CONFIG_ARCH_BCMBCA and
CONFIG_BCM6858, remove the original ARCH_BCM6858 support and migrate its
configuration and dts settings. This includes:
- Remove the bcm968580xref board folder. It is replaced by the generic
bcmbca board folder.
- Update bcm968580xref board dts with the new compatible string.
- Delete broadcom_bcm968580xref.h and merge its setting to the new
bcm96858.h file.
- Remove bcm968580xref_ram_defconfig as a basic config version of
bcm96858_defconfig is now added.
Signed-off-by: William Zhang <william.zhang@broadcom.com>
Reviewed-by: Philippe Reynes <philippe.reynes@softathome.com>
BCM6858 is a Broadcom B53 based PON Gateway SoC. It is part of the BCA
(Broadband Carrier Access origin) chipset family. Like other broadband
SoC, this patch adds it under CONFIG_BCM6858 chip config and
CONFIG_ARCH_BCMBCA platform config.
This initial support includes a bare-bone implementation and the
original dts is updated with the one from linux next git repository.
The u-boot image can be loaded from flash or network to the entry point
address in the memory and boot from there to the console.
Signed-off-by: William Zhang <william.zhang@broadcom.com>
Reviewed-by: Philippe Reynes <philippe.reynes@softathome.com>
BCM68360 is a variant within the BCM6856 chip family. Now that BCM6856
is supported under CONFIG_ARCH_BCMBCA and CONFIG_BCM6856, remove the
original ARCH_BCM68360 support and migrate its configuration and dts
settings. This includes:
- Remove the bcm968360bg board folder. It is replaced by the generic
bcmbca board folder.
- Merge the 68360.dtsi setting to the new 6856.dtsi file. Update board
dts with the new compatible string.
- Merge broadcom_bcm968360bg.h setting to the new bcm96856.h file.
- Remove bcm968360bg_ram_defconfig as a basic config version of
bcm96856_defconfig is now added.
Signed-off-by: William Zhang <william.zhang@broadcom.com>
Reviewed-by: Philippe Reynes <philippe.reynes@softathome.com>
BCM6856 is a Broadcom B53 based PON Gateway SoC. It is part of the BCA
(Broadband Carrier Access origin) chipset family. Like other Broadband
SoC, this patch adds it under CONFIG_BCM6856 chip config and
CONFIG_ARCH_BCMBCA platform config.
This initial support includes a bare-bone implementation and dts with
CPU subsystem, memory and Broadcom uart. This SoC is supported in the
linux-next git repository so the dts and dtsi files are copied from
linux.
The u-boot image can be loaded from flash or network to the entry point
address in the memory and boot from there to the console.
Signed-off-by: William Zhang <william.zhang@broadcom.com>
Reviewed-by: Philippe Reynes <philippe.reynes@softathome.com>
BCM63158 carries the CONFIG_SYSRESET from the original configuration. It
provide reset_cpu function already so need to define weak version of the
dummy reset_cpu for other BCMBCA SoCs to avoid linking error.
Signed-off-by: William Zhang <william.zhang@broadcom.com>
Reviewed-by: Philippe Reynes <philippe.reynes@softathome.com>
Now that BCM63158 is supported under CONFIG_ARCH_BCMBCA and
CONFIG_BCM63158, remove the original ARCH_BCM63158 support and migrate
configuration settings.
Signed-off-by: William Zhang <william.zhang@broadcom.com>
Reviewed-by: Philippe Reynes <philippe.reynes@softathome.com>
BCM63158 is a Broadcom B53 based DSL Gateway SoC. It is part of the
BCA (Broadband Carrier Access origin) chipset family. Like other
Broadband SoC, this patch adds it under CONFIG_BCM63158 chip
config and CONFIG_ARCH_BCMBCA platform config.
This initial support includes a bare-bone implementation and dts with
CPU subsystem, memory and ARM PL011 uart. This SoC is supported in the
linux-next git repository so the dts and dtsi files are copied from
linux.
The u-boot image can be loaded from flash or network to the entry
point address in the memory and boot from there to the console.
Signed-off-by: William Zhang <william.zhang@broadcom.com>
Reviewed-by: Philippe Reynes <philippe.reynes@softathome.com>
BCM4908 is a Broadcom B53 based WLAN AP router SoC. It is part of the
BCA (Broadband Carrier Access origin) chipset family so it's added
under ARCH_BCMBCA platform. This initial support includes a bare-bone
implementation and dts with CPU subsystem, memory and Broadcom uart.
This SoC is supported in the linux git repository so the dts and dtsi
files are stripped down version of linux copies with mininum blocks
needed by u-boot.
The u-boot image can be loaded from flash or network to the entry point
address in the memory and boot from there to the console.
Signed-off-by: William Zhang <william.zhang@broadcom.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
BCM6813 is a Broadcom B53 based PON and WLAN AP router SoC. It is part
of the BCA (Broadband Carrier Access origin) chipset family so it's
added under ARCH_BCMBCA platform. This initial support includes a
bare-bone implementation and dts with CPU subsystem, memory and ARM
PL011 uart.
This SoC is supported in the linux-next git repository so the dts and
dtsi files are copied from linux.
The u-boot image can be loaded from flash or network to the entry point
address in the memory and boot from there to the console.
Signed-off-by: William Zhang <william.zhang@broadcom.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
BCM4912 is a Broadcom B53 based WLAN AP router SoC. It is part of the
BCA (Broadband Carrier Access origin) chipset family so it's added under
ARCH_BCMBCA platform. This initial support includes a bare-bone
implementation and dts with CPU subsystem, memory and ARM PL011 uart.
This SoC is supported in the linux-next git repository so the dts
and dtsi files are copied from linux.
The u-boot image can be loaded from flash or network to the entry
point address in the memory and boot from there to the console.
Signed-off-by: William Zhang <william.zhang@broadcom.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
BCM63146 is a Broadcom B53 based DSL Broadband SoC. It is part of the
BCA (Broadband Carrier Access origin) chipset family so it's added under
ARCH_BCMBCA platform. This initial support includes a bare-bone
implementation and dts with CPU subsystem, memory and ARM PL011 uart.
This SoC is supported in the linux-next git repository so the dts and
dtsi files are copied from linux.
The u-boot image can be loaded from flash or network to the entry point
address in the memory and boot from there to the console.
Signed-off-by: William Zhang <william.zhang@broadcom.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
BCM63138 is an ARM A9 based DSL Broadband SoC. It is part of the BCA
(Broadband Carrier Access origin) chipset family so it's added under
ARCH_BCMBCA platform. This initial support includes a bare-bone
implementation and dts with CPU subsystem, memory, ARM A9 global timer
and Broadcom uart.
This SoC is supported in the linux-next git repository so the dts and
dtsi files are stripped down version of linux copies with mininum blocks
needed by u-boot.
The u-boot image can be loaded from flash or network to the entry point
address in the memory and boot from there to the console.
This patch applies on top of the my previous patch [1].
[1] https://lists.denx.de/pipermail/u-boot/2022-August/490570.html
Signed-off-by: William Zhang <william.zhang@broadcom.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Philippe Reynes <philippe.reynes@softathome.com>
BCM63148 is an Broadcom B15 based DSL Broadband SoC. It is part of the
BCA (Broadband Carrier Access origin) chipset family so it's added under
ARCH_BCMBCA platform. This initial support includes a bare-bone
implementation and dts with CPU subsystem, memory and Broadcom uart.
This SoC is supported in the linux-next git repository so the dts and
dtsi files are copied from linux.
The u-boot image can be loaded from flash or network to the entry point
address in the memory and boot from there.
Signed-off-by: William Zhang <william.zhang@broadcom.com>
BCM6756 is an ARM A7 based WLAN Gateway and Access Point Broadband SoC.
It is part of the BCA(Broadband Carrier Access origin) chipset family so
it's added under ARCH_BCMBCA platform. This initial support includes a
bare-bone implementation and dts with CPU subsystem, memory and ARM
PL011 uart.
This SoC is supported in the linux-next git repository so the dts and
dtsi files are copied from linux.
The u-boot image can be loaded from flash or network to the entry
point address in the memory and boot from there.
Signed-off-by: William Zhang <william.zhang@broadcom.com>
BCM6878 is an ARM A7 based PON Broadband SoC. It is part of the BCA
(Broadband Carrier Access origin) chipset family so it's added under
ARCH_BCMBCA platform. This initial support includes a bare-bone
implementation and dts with CPU subsystem, memory and ARM PL011
uart.
This SoC is supported in the linux-next git repository so the dts and
dtsi files are copied from linux with minor fix-up that needs to be
upstreamed to linux as well.
The u-boot image can be loaded from flash or network to the entry point
address in the memory and boot from there.
Signed-off-by: William Zhang <william.zhang@broadcom.com>
BCM6846 is an ARM A7 based PON Broadband SoC. It is part of the BCA
(Broadband Carrier Access origin) chipset family so it's added under
ARCH_BCMBCA platform. This initial support includes a bare-bone
implementation and dts with CPU subsystem, memory and Broadcom uart.
This SoC is supported in the linux-next git repository so the dts and
dtsi files are copied from linux with minor fix-up that needs to be
upstreamed to linux as well.
The u-boot image can be loaded from flash or network to the entry point
address in the memory and boot from there.
Signed-off-by: William Zhang <william.zhang@broadcom.com>
BCM63178 is an ARM A7 based DSL Broadband SoC. It is part of the BCA
(Broadband Carrier Access origin) chipset family so it's added under
ARCH_BCMBCA platform. This initial support includes a bare-bone
implementation and dts with CPU subsystem, memory and ARM PL011 uart.
This SoC is supported in the linux-next git repository so the dts and
dtsi files are copied from linux with minor fix-up that needs to be
upstreamed to linux as well.
The u-boot image can be loaded from flash or network to the entry
point address in the memory and boot from there.
Signed-off-by: William Zhang <william.zhang@broadcom.com>
- simplefb rotation support
- support splash as raw image from MMC
- enhancements to Truetype console (multiple fonts and sizes)
- drop old LCD support
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Merge tag 'video-20221030' of https://source.denx.de/u-boot/custodians/u-boot-video
- fix [hv]sync active vs back porch in dw_mipi_dsi
- simplefb rotation support
- support splash as raw image from MMC
- enhancements to Truetype console (multiple fonts and sizes)
- drop old LCD support
This option should not have the SYS_ in it. Drop it so it fits in with the
other video options.
Also simplify the alignment code in gunzip_bmp(), since malloc() always
returns a 32-bit-aligned pointer.
Signed-off-by: Simon Glass <sjg@chromium.org>
Layerscape update
- support sysreset,
- de-select FSL_IFC when booting from SD
- disable unused parts of ICID tables
- reduce ns_dev size for csu
- enable dma snooping for ls104x
- nand driver fixups for ls1043ardb rev 7.0 boards.
The GW7904 is based on the i.MX 8M Mini SoC featuring:
- LPDDR4 DRAM
- eMMC FLASH
- microSD connector with UHS support
- LIS2DE12 3-axis accelerometer
- Gateworks System Controller
- IMX8M FEC
- 2x RS232 off-board connectors
- PMIC
- 10x bi-color LED's
- 1x miniPCIe socket with PCIe and USB2.0
- 802.3at Class 4 PoE
- 10-30VDC input via barrel-jack
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
i.Core MX8M Plus is an EDIMM SoM based on NXP i.MX8M Plus from Engicam.
i.Core MX8M Plus needs to mount on top of this Evaluation board for
creating complete i.Core MX8M Plus EDIMM2.2 Starter Kit.
Add support for it.
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: Manoj Sai <abbaraju.manojsai@amarulasolutions.com>
The GW7903 has a BD71847 PMIC on I2C1. Adjust the model compare strings
to add it.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
Building with GCC 12.2 results in an error
board/gateworks/gw_ventana/gw_ventana.c:636:68: error: the comparison
will always evaluate as 'true' for the address of 'pwm_padmux' will
never be NULL [-Werror=address]
636 | } else if (hwconfig_subarg_cmp(arg, "mode", "pwm") &&
| ^~
Remove the superfluous check.
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-By: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Fabio Estevam <festevam@denx.de>
There are no platforms that have not migrated to using DM_KEYBOARD,
remove the legacy option.
Cc: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Fix the MMC env device for boards with eMMC by adding a
board_mmc_get_env_dev override to return the boot device as the
MMC env device.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Add an entry for USB boot so that U-Boot could be loaded via
the Serial Download Protocol.
Signed-off-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
The current implementation of spl_board_init() USB boot handling is
not correct, the MX8MM BootROM v1 does not support SDP load when
re-entered from U-Boot SPL, it is up to U-Boot to perform the next
stage load using its own internal CI gadget driver and SDP protocol
implementation. Drop the spl_board_init() to let SPL continue with
normal load in case the SDP support is enabled.
Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
The current implementation of spl_board_init() is not correct,
the MX8MM BootROM v1 does not support SDP load when re-entered
from U-Boot SPL, it is up to U-Boot to perform the next stage
load using its own internal CI gadget driver and SDP protocol
implementation. Drop the spl_board_init() to let SPL continue
with normal load in case the SDP support is enabled.
Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Instead of duplicating code implemented by i.MX8M version of arch_misc_init()
in every board, enable CONFIG_ARCH_MISC_INIT and call arch_misc_init() from
spl_board_init(). This removes the duplication. No functional change.
Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
- dts update and sync for rk356x, rk3288, rk3399 from Linux;
- Add rk3399 EAIDK-610 board support;
- Update for puma-rk3399 board;
- some fix and typo fix in different drivers;
The first production revision of the MX8M Mini Menlo board implements
a hardware change which swaps console UART and another UART connector.
Implement the swap, which maps the console UART back to the way Verdin
console is mapped.
Signed-off-by: Marek Vasut <marex@denx.de>
Update the GW74xx PMIC configuration:
- increase VDD_SOC DVS1 to 0.85V per datasheet
- increase VDD_SOC DVS0 to 0.95V before first DRAM access
- increase VDD_ARM DVS0 to 0.95V to support kernel overdrive voltage (OD)
- remove unnecessary changes to VDD_DRAM as we don't use 3GHz DRAM
- remove unnecessary change to LDO2 as it is unused
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
v2: update commit log with more detail
Add RAM auto-sizing, without this change memory size for all SKU is set
to 8GB and the system will crash on SKU with less memory as soon as the
non existent memory addresses are accessed.
Fixes: 2bc2f817ce ("board: toradex: add verdin imx8m plus support")
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
With this call the following attributes get set to the device-tree
and are then accessible from linux in /proc/device-tree/
serial-number: The serial number that is stored in config-block
toradex,board-rev: The version of the module (e.g. V1.1A)
toradex,product-id: The SKU number of the module runnin
Fixes: commit 2bc2f817ce ("board: toradex: add verdin imx8m plus support")
Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
With this call the following attributes get set to the device-tree
and are then accessible from linux in /proc/device-tree/
serial-number: The serial number that is stored in config-block
toradex,board-rev: The version of the module (e.g. V1.1A)
toradex,product-id: The SKU number of the module running
Fixes: commit 14d5aeff77 ("board: toradex: Add Verdin iMX8M Mini support")
Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Enable the I2C bus and set a env variable for the reset GPIO of the touch
controller. This allows us to probe the panel in a script.
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Reviewed-by: Fabio Estevam <festevam@denx.de>
This adds support for the Kontron Electronics SoM SL i.MX8MM OSM-S
and the matching baseboard BL i.MX8MM OSM-S.
The SoM hardware complies to the Open Standard Module (OSM) 1.0
specification, size S (https://sget.org/standards/osm).
The existing board configuration for the non-OSM SoM is reused and
allows to detect the SoM variant at runtime.
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Reviewed-by: Fabio Estevam <festevam@denx.de>
Refactor the code a bit without any functional changes.
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Reviewed-by: Fabio Estevam <festevam@denx.de>
This adjusts the names of the boards and SoMs to the official naming
used by Kontron marketing. These changes also affect devicetree
names and compatibles. The same changes have been submitted to the
Linux kernel.
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Reviewed-by: Fabio Estevam <festevam@denx.de>
This sets an env variable 'som_type' from the board code. It can
later be used by environment scripts, e. g. to select the proper
devicetree for the board.
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Reviewed-by: Fabio Estevam <festevam@denx.de>
These parameters are needed for stable performance on new hardware
with Nanya LPDDR4 chips.
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Reviewed-by: Fabio Estevam <festevam@denx.de>
The new stable configuration is missing the 100mt setpoint, remove
it before updating the config to make sure the changes are separated
cleanly.
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Reviewed-by: Fabio Estevam <festevam@denx.de>
Fix the spaces and alignment for easier tracking of changes and comparing
with configs generated by the tools.
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Reviewed-by: Fabio Estevam <festevam@denx.de>
Move the environment from the board header to a separate text file
and also drop those variables that are already set in env_default.h
from the Kconfig options.
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Reviewed-by: Fabio Estevam <festevam@denx.de>
In case we boot from SD card or eMMC, we also want to load
the environment from the according boot device.
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Reviewed-by: Fabio Estevam <festevam@denx.de>
Nowadays detecting the SPI NOR as boot device from the ROMAPI is
fixed and works even if the SPI NOR is used as fallback boot device.
Therefore we don't need this workaround anymore.
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Reviewed-by: Fabio Estevam <festevam@denx.de>
The display isn't and won't be used in U-Boot. Also the display setup
is not yet supported in mainline Linux, so even for cases where the
U-Boot devicetree is passed to the kernel there is currently no use
for this configuration.
Selecting the proper configuration in the kernel FIT image automatically
depending on the detected hardware can be handled by a script in the
environment.
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Reviewed-by: Fabio Estevam <festevam@denx.de>
Move the environment from the board header to a separate text file
and also drop those variables that are already set in env_default.h
from the Kconfig options or are not needed anymore.
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Instead of checking both, SPI NOR and MMC for loading U-Boot proper
and the environment, implement a way to detect the actual boot
device even if the BootROM doesn't report it and we can't rely
solely on the fuse settings, as by default we use MMC as primary
boot device and boot from SPI NOR via the secondary fallback device
(EEPROM Recovery Mode).
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Beside some rather unexciting sync of the DTs from the kernel tree, and
some Kconfig cleanup, there are some improvements for the ARMv5 Allwinner
family, to support boards with the F1C200s (64MB DRAM) better. We will
get actual board support as soon as the DTs have passed the Linux review
process.
There is also support for the X96 Mate TV Box, featuring the H616 SoC and
a full 4GB of DRAM.
Also we found the secret to enable SPI booting on the H616 (pin PC5 must
be pulled to GND), so the SPI boot support patch is now good to go.
Passed the gitlab CI, plus briefly tested on Pine64-LTS, LicheePi Nano,
X96 Mate and OrangePi Zero.
Check firmware_fdt_addr header to see if it
is a valid fdt blob.
Signed-off-by: Rick Chen <rick@andestech.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
