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Currently $loadaddr and $fdt_addr_r point to the same address. This
might be not ideal for some distro boot scripts which make use of
$loadaddr after loading the device tree.
Make sure the two variables point to two different addresses. Moving
$loadaddr is not entirly trivial since it is defined in mx6_common.h.
Move $fdt_addr_r and $ramdisk_addr_r by 1MiB, which should be enough
for scripts.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
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Using CPU temperature grading as a discriminator if the Wi-Fi /
Bluetooth chip is populated is no longer possible due to upcoming
SKUs. Set variant to -wifi only if a valid config block is present
and the product id mentions a SKU with Wi-Fi / Bluetooth.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
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Use CONFIG_TARGET_... at compile time to differentiate between
Apalis iMX6, Colibri iMX6 and Colibri iMX6ULL. Avoid code
duplication by moving question about Wi-Fi / Bluetooth before
IT/non-IT decision.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
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Add support for new Colibri iMX6ULL SKUs.
While at it also checkpatch fix the whole files.
Signed-off-by: Gerard Salvatella <gerard.salvatella@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
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Fix indentation using tab vs. spaces.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
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The implicit fallback mechanism for searching the whole MDIO bus for at
least one PHY has been gone with the following commit b882005a18de
("drivers/net/fec: phy_init: remove redundant logic"). This lead to the
Ethernet driver erroring out as follows:
Net: Could not get PHY for FEC0: addr -19
eth-1: fec@400d1000
Colibri VFxx # dhcp
Could not get PHY for FEC0: addr -19
Could not get PHY for FEC0: addr -19
Could not get PHY for FEC0: addr -19
Could not get PHY for FEC0: addr -19
No ethernet found.
Could not get PHY for FEC0: addr -19
Colibri VFxx #
This commit adds an explicit PHY node which makes it work again.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Hannes Schmelzer <hannes.schmelzer@br-automation.com>
Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
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Add i.MX8QM MEK board support.
Included a basic dts, enabled SPL FIT
Boot log as below:
U-Boot SPL 2019.01-rc1-00029-gf002213219 (Dec 24 2018 - 10:28:30 +0800)
Normal Boot
Trying to boot from MMC2_2
U-Boot 2019.01-rc1-00029-gf002213219 (Dec 24 2018 - 10:28:30 +0800)
CPU: NXP i.MX8QM RevB A53 at 142933 MHz
Model: Freescale i.MX8QM MEK
Board: iMX8QM MEK
Build: SCFW 9330215b
Boot: SD1
DRAM: 6 GiB
MMC: FSL_SDHC: 0, FSL_SDHC: 1
Loading Environment from MMC... *** Warning - bad CRC, using default environment
In: serial@5a060000
Out: serial@5a060000
Err: serial@5a060000
Net:
Error: ethernet@5b040000 address not set.
eth-1: ethernet@5b040000
Hit any key to stop autoboot: 0
Signed-off-by: Peng Fan <peng.fan@nxp.com>
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According to IMX8QXP/8QM config option, choose the clk/iomuxc
compatible.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
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Add i.MX8QM entry
Signed-off-by: Peng Fan <peng.fan@nxp.com>
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Add i.MX8QM clk driver, SDHC/FEC/UART/I2C supported.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
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To make it easy to add new clk driver for i.MX8, split
the code into common part and SoC specific part.
Make the get/set/enable non static and introduce a num_clks for
soc_clk_dump, because the arrays are moved to clk-imx8qxp.c.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
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Add cpu type and Kconfig entry
Signed-off-by: Peng Fan <peng.fan@nxp.com>
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Introduce basic dtsi for i.MX8QM, only support SDHC/FEC/LPUART.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
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Add i.MX8QM clocks definition
Signed-off-by: Peng Fan <peng.fan@nxp.com>
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Add i.MX8QM pads definition
Signed-off-by: Peng Fan <peng.fan@nxp.com>
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Add i.MX8QM compatible
Signed-off-by: Peng Fan <peng.fan@nxp.com>
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This setup is a bit special as Linux kernel (4.19) is not supporting
in-kernel NFS rootfs mount and Distributed Switch Architecture (DSA)
operation.
For that reason it was necessary to provide a bootarg to allow userspace
enable it afterwards if needed.
Signed-off-by: Lukasz Majewski <lukma@denx.de>
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This converts the following to Kconfig:
CONFIG_USB_EHCI_MX5
Signed-off-by: Lukasz Majewski <lukma@denx.de>
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After i.MX5's EHCI conversion to DM, the CONFIG_MXC_USB_PORT is not needed
anymore and should be removed.
Signed-off-by: Lukasz Majewski <lukma@denx.de>
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This commit enables the DM_USB on HSC|DDC i.MX53 based boards.
Signed-off-by: Lukasz Majewski <lukma@denx.de>
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This commit converts i.MX5's EHCI USB host driver to driver model (DM_USB).
It is a straightforward conversion (to reuse as much code as possible),
based on ehci-mx6.c code.
Signed-off-by: Lukasz Majewski <lukma@denx.de>
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As EHCI on i.MX5 has been converted to driver model, the board specific
code, necessary for VBUS USB power supply setup is not needed anymore.
Signed-off-by: Lukasz Majewski <lukma@denx.de>
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This commit enables the support for K&P's HSC|DDC imx53 based boards.
It was also necessary to provide device tree description for regulators
to avoid board specific code definition.
The GPIO pin description responsible for VBUS control has been moved from
"hog" group to usbh1 dedicated one.
Signed-off-by: Lukasz Majewski <lukma@denx.de>
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This code has been ported from Linux kernel - tag v5.1-rc2.
The difference from the kernel is the removal of:
fsl,usbmisc = <&usbmisc 1>;
fsl,usbphy = <&usbphy1>;
properties, which are not needed for correct u-boot operation (as PHY
setup is done in ehci-mx5.c file itself).
Signed-off-by: Lukasz Majewski <lukma@denx.de>
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After unification of the rootfs for both HSC and DDC devices, only one,
common wic file is necessary - without the distinction of specific board.
Signed-off-by: Lukasz Majewski <lukma@denx.de>
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After switching to DM/DTS support of esdhc3 - the code in this patch
can be removed.
Signed-off-by: Lukasz Majewski <lukma@denx.de>
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The CONFIG_FSL_ESDHC is now enabled and defined in Kconfig, not in
include/configs/kp_imx53.h
Signed-off-by: Lukasz Majewski <lukma@denx.de>
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This commit enables DM_MMC and DM_BLK on imx53 based HSC and DDC boards.
Signed-off-by: Lukasz Majewski <lukma@denx.de>
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In this commit the esdhc3 controller is enabled as well as it is remaped
to mmc0 to not break legacy code.
The pinctrl setup (e.g. 0x1e4) is the same as one from in-board file
definition.
Signed-off-by: Lukasz Majewski <lukma@denx.de>
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After commit efd0b791069a ("eth: dm: fec: Add gpio phy reset binding")
the in-board file definition of ETH PHY reset can be removed.
Signed-off-by: Lukasz Majewski <lukma@denx.de>
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with u-boot,dm-spl added for imx8qx-pm node, and SPL_SIMPLE_BUS enabled,
the bind and probe code in board file could be removed.
Also we need to enlarge SYS_MALLOC_F_LEN to avoid calloc fail.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
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Instead of hardcoding the mmcroot to /dev/mmcblkX, use the UUID
method.
Signed-off-by: Adam Ford <aford173@gmail.com>
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Some variations of the imx6q_logic board have eMMC instead of
NAND. Rather than creating a separate defconfig, this patch
adds the ability to read/write to eMMC (mmc 0:1) when NAND
doesn't exist.
Signed-off-by: Adam Ford <aford173@gmail.com>
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This adds an extra, optional environmental variable called
'optargs' which if enabled allow additional parameters to be
passed to the kernel (ie, quiet, cma=128M, etc.)
Each script that setups the bootargs will just append this.
Signed-off-by: Adam Ford <aford173@gmail.com>
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Move HUSH_PARSER to defconfig, otherwise meet
"
=> run netboot
Booting from net ...
Unknown command 'if' - try 'help'
Unknown command 'then' - try 'help'
Unknown command 'else' - try 'help'
Unknown command 'fi' - try 'help'
Unknown command '0x80280000' - try 'help'
Unknown command 'if' - try 'help'
Unknown command 'then' - try 'help'
Unknown command 'then' - try 'help'
Unknown command 'else' - try 'help'
Unknown command 'fi' - try 'help'
Unknown command 'else' - try 'help'
Unknown command 'fi' - try 'help'
"
Signed-off-by: Peng Fan <peng.fan@nxp.com>
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Enable CMD_FUSE for i.MX8QXP MEK
Signed-off-by: Peng Fan <peng.fan@nxp.com>
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Add fuse write for i.MX8
Signed-off-by: Peng Fan <peng.fan@nxp.com>
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This function will be used by i.MX8 fuse driver.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
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- Add and enable brcmnand driver on a number of relevant platforms.
Also add and enable LED drivers on more bcm platforms.
- Various ARMv8 fixes/improvements, including extending PSCI
functionality.
- fs_loader improvments
- Various FIT/SPL improvements
- PCI bugfixes
- Poplar platform ethernet support
- MediaTek MMC improvements
- Android boot improvements
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Fix below CP warning triggered by the 'iminfo' output in another patch:
WARNING: 'addrress' may be misspelled - perhaps 'address'?
Fixes: 4f1318b29c7a20 ("common: image: minimal android image iminfo support")
Signed-off-by: Eugeniu Rosca <erosca@de.adit-jv.com>
Acked-by: Marek Vasut <marek.vasut@gmail.com>
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According to Android image format [1], kernel image resides at 1 page
offset from the boot image address. Grab the magic number from there
and allow U-Boot to handle LZ4-compressed KNL binaries instead of
hardcoding compression type to IH_COMP_NONE. Other compression types,
if needed, can be added later.
Tested on H3ULCB-KF using the image detailed in [2].
[1] Excerpt from include/android_image.h
+-----------------+
| boot header | 1 page
+-----------------+
| kernel | n pages
+-----------------+
| ramdisk | m pages
+-----------------+
| second stage | o pages
+-----------------+
[2] => iminfo 4c000000
## Checking Image at 4c000000 ...
Android image found
kernel size: 85b9d1
kernel address: 48080000
ramdisk size: 54ddbc
ramdisk addrress: 4a180000
second size: 0
second address: 48000800
tags address: 48000100
page size: 800
os_version: 1200012a (ver: 0.9.0, level: 2018.10)
name:
cmdline: buildvariant=userdebug
Signed-off-by: Eugeniu Rosca <erosca@de.adit-jv.com>
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If CONFIG_UNIT_TEST is enabled we should enable the individual tests by
default to ensure good test coverage.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
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This fixes relaction isses with the PSCI_TABLE entries in
the psci_32_table and psci_64_table.
When using 32-bit adress pointers relocation was not being applied to
the tables, causing PSCI handlers to point to the un-relocated code
area. By using 64-bit data relocation is properly applied. The
handlers are thus in the "secure data" area, which is protected by
/memreserve/ in the FDT.
Signed-off-by: Lars Povlsen <lars.povlsen@microchip.com>
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The cache flush of the kernel load area needs to be aligned outward to
the DMA cache alignment. The operations are simpler if we think of this
as aligning the start down, ALIGN_DOWN(load, ARCH_DMA_MINALIGN), and
aligning the end up, ALIGN(load_end, ARCH_DMA_MINALIGN), and then find
the length of the flushed region by subtracting the former from the
latter.
Cc: Tom Rini <trini@konsulko.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Trent Piepho <tpiepho@impinj.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
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When using memalign() in a scenario where U-Boot is configured for full
malloc support with simple malloc not explicitly enabled and before the
full malloc support is initialized, a memory block is being allocated
and returned without the alignment parameter getting honored.
Fix this issue by replacing the existing memalign pre-full malloc init
logic with a call to memalign_simple() this way ensuring proper alignment
of the returned memory block.
Fixes: ee038c58d519 ("malloc: Use malloc simple before malloc is fully initialized in memalign()")
Signed-off-by: Andreas Dannenberg <dannenberg@ti.com>
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
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This patch adds a short message to the SPL NAND loader, which displays
the source and destinations addresses including the size of the
loaded image, like this:
U-Boot SPL 2019.04-rc3-00113-g486efd8aaf (Mar 15 2019 - 14:18:02 +0100)
Trying to boot from NAND
Loading U-Boot from 0x00040000 (size 0x000a0000) to 0x22900000
I find this message quite helpful - hopefully others do so as well.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Heiko Schocher <hs@denx.de>
Cc: Tom Rini <trini@konsulko.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
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Add support for MediaTek MT8516 SoC. This include the file
that will initialize the SoC after boot and its device tree.
Signed-off-by: Fabien Parent <fparent@baylibre.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
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Add Pinctrl driver for MediaTek MT8516 SoC.
Signed-off-by: Fabien Parent <fparent@baylibre.com>
Acked-by: Ryder Lee <ryder.lee@mediatek.com>
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Add clock driver for MediaTek MT8516 SoC.
Signed-off-by: Fabien Parent <fparent@baylibre.com>
Acked-by: Ryder Lee <ryder.lee@mediatek.com>
[trini: Redo whitespace]
Signed-off-by: Tom Rini <trini@konsulko.com>
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Add the implementation for the CLK_GATE_SETCLR_INV and
CLK_GATE_NO_SETCLR flags.
Signed-off-by: Fabien Parent <fparent@baylibre.com>
Acked-by: Ryder Lee <ryder.lee@mediatek.com>
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