Marek Behún authored 3 years ago and Stefan Roese committed 3 years ago

Add nodes for SPI NOR partitions to the device tree of Turris MOX, as
are in Linux' device tree.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>

Marek Behún authored 3 years ago and Stefan Roese committed 3 years ago

Add default fdtfile environment variable with value
marvell/armada-3720-turris-mox.dtb.

This can be useful for some boot scenarios.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>

Marek Behún authored 3 years ago and Stefan Roese committed 3 years ago

Configure blinking on ethernet PHY LEDs on the MOX A board when entering
rescue mode via reset button.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>

Marek Behún authored 3 years ago and Stefan Roese committed 3 years ago

Add necessary config options and board code to support board factory
reset / rescue mode on Turris MOX.

In order to also support invoking rescue mode from U-Boot console,
without having to press the factory reset button, put the rescue command
into `bootcmd_rescue` default environment variable. When factory reset
button is pressed, invoke rescue mode via distroboot by setting
`boot_targets` to `rescue`.

Rescue boot from console can be invoked by running
  run bootcmd_rescue

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>

Marek Behún authored 3 years ago and Stefan Roese committed 3 years ago

Add nodes for indicator LED and reset button so that board code can
implement board factory reset mechanism.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>

Joao Marcos Costa authored 3 years ago and Tom Rini committed 3 years ago

The fragmented files were not correctly read because of two issues:

- The squashfs_file_info struct has a field named 'comp', which tells if
the file's fragment is compressed or not. This field was always set to
'true' in sqfs_get_regfile_info and sqfs_get_lregfile_info. It should
actually take sqfs_frag_lookup's return value. This patch addresses
these two assignments.

- In sqfs_read, the fragments (compressed or not) were copied to the
output buffer through a for loop which was reading data at the wrong
offset. Replace these loops by equivalent calls to memcpy, with the
right parameters.

I tested this patch by comparing the MD5 checksum of a few fragmented
files with the respective md5sum output in sandbox, considering both
compressed and uncompressed fragments.

Signed-off-by: Joao Marcos Costa <jmcosta944@gmail.com>
Tested-by: Richard Genoud <richard.genoud@posteo.net>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>

- dwc2 and cdns3 fixes

Pull request for efi-2021-07-rc5

Documentation:

* pinmux and ums man-page

Bug fixes:

* Consider that partition numbers as hexadecimal.
* Avoid a possible NULL dereference in efi_capsule_delete_file().

Brackets '[' need to be escaped to avoid a build warning

    lib/efi_loader/efi_image_loader.c:223:
    WARNING: Inline strong start-string without end-string.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Masahisa Kojima <masahisa.kojima@linaro.org>

João Loureiro authored 4 years ago and Marek Vasut committed 3 years ago

When `usb start` is called on the terminal, the dwc2 driver will try
to start every USB device as host first, even if it is explicitly
configured as peripheral in the device tree (dr_mode = "peripheral").

So to avoid an unwanted 15 seconds delay when initializing the usb
(one second per channel = 1s x 15), this patch adds a check to the
initialization, and will skip host initialization of the device is
explicitly set as peripheral. The checking is already done similarly
in the `drivers/usb/gadget/dwc2_udc_otg.c` driver.

Signed-off-by: João Loureiro <joaofl@gmail.com>

If opening a file fails, the file handle pointer is not valid and must not
be dereferenced.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>

If we want to address partition 15 of virtio block device 11, we have to
write:

	virtio b:f

When calling sprintf() we must use %x for the device and partition numbers.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>

Patrick Delaunay authored 3 years ago and Heinrich Schuchardt committed 3 years ago

Provide a man-page for the ums command - USB Mass Storage.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>

Patrick Delaunay authored 3 years ago and Heinrich Schuchardt committed 3 years ago

Add the missing dependency for the command ums:
- CONFIG_BLK: call of blk_* functions in usb_mass_storage.c
- CONFIG_USB_GADGET: required to select CONFIG_USB_FUNCTION_MASS_STORAGE

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>

Patrick Delaunay authored 3 years ago and Heinrich Schuchardt committed 3 years ago

Provide a man-page for the pinmux command.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>

Patrick Delaunay authored 3 years ago and Heinrich Schuchardt committed 3 years ago

Reorder alphabetically the command in the index of usage
in U-Boot documentation.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>

- More pinctrl updates

Kishon Vijay Abraham I authored 3 years ago and Marek Vasut committed 3 years ago

Kernel device tree got updated to use clock name as "ref" instead of
"usb2_refclk". Fix cdns3-ti.c to use the correct name.

Fixes: 70e16749 ("arm: dts: k3-j721e: Sync Linux v5.11-rc6 dts into U-Boot")
Fixes: 6239cc8c ("arm: dts: k3-j7200: Sync Linux v5.11-rc6 dts into U-Boot")
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>

Synchronize R-Car Gen2/Gen3 pinctrl tables with Linux 5.12,
commit 9f4ad9e425a1 ("Linux 5.12") . This is a rather large
commit, since the macros in sh-pfc.h also got updated, so
all the PFC tables must be updated in lockstep.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>

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

Rsync all defconfig files using moveconfig.py

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

Minor fixes for sandbox and handling of dm-ranges

 - disable legacy video for brxre1, mx28evk, pico-imx6ul,
   pxm2 and rut boards after DM_VIDEO conversion deadline

Patrick Delaunay authored 3 years ago and Simon Glass committed 3 years ago

Add a test of dev_read_resource with translation or without translation

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

Patrick Delaunay authored 3 years ago and Simon Glass committed 3 years ago

Removed call of ofnode_translate_address() after ofnode_read_resource
in luton_switch.c:luton_probe(); it is unnecessary since
the commit feb7ac45 ("dm: core: Add address translation in
fdt_get_resource").

Fixes: feb7ac45 ("dm: core: Add address translation in fdt_get_resource")
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Reported-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>

Alper Nebi Yasak authored 3 years ago and Simon Glass committed 3 years ago

With commit 41575d8e ("dm: treewide: Rename auto_alloc_size members
to be shorter") "priv_auto_alloc_size" was renamed to "priv_auto". This
driver was sent to the mailing list before that change, merged after it,
and still has the old form. Apply the rename here as well.

Fixes: 1b9ee288 ("pwm: Add a driver for Chrome OS EC PWM")
Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

Heinrich Schuchardt authored 3 years ago and Simon Glass committed 3 years ago

os_find_text_base() assumes that first line of /proc/self/maps holds
information about the text. Hence we must call the function before calling
os_malloc() which calls mmap(0x10000000,).

Failure to do so has led to incorrect values for pc_reloc when an
exception was reported

    => exception undefined

    Illegal instruction
    pc = 0x5628d82e9d3c, pc_reloc = 0x5628c82e9d3c

as well as incorrect output of the bdinfo command

    => bdinfo
    relocaddr   = 0x0000000007858000
    reloc off   = 0x0000000010000000

Fixes: b308d9fd ("sandbox: Avoid using malloc() for system state")
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>

Bin Meng authored 3 years ago and Simon Glass committed 3 years ago

In of_get_address(), there is:

  dev_count_cells(dev, &na, &ns);

followed by:

  bus->count_cells(dev, &na, &ns);

but no codes in between use na/ns, hence the first call is useless.
By dropping the first call, dev_count_cells() is now useless too.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

Bin Meng authored 3 years ago and Simon Glass committed 3 years ago

'dma-ranges' frequently exists without parent nodes having 'dma-ranges'.
While this is an error for 'ranges', this is fine because DMA capable
devices always have a translatable DMA address. Also, with no
'dma-ranges' at all, the assumption is that DMA addresses are 1:1 with
no restrictions unless perhaps the device itself has implicit
restrictions.

This keeps in sync with Linux kernel commit:

  81db12ee15cb: of/address: Translate 'dma-ranges' for parent nodes missing 'dma-ranges'

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

These boards were not converted to DM_VIDEO before deadline,
so disable video support for now.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Cc: Richard Hu <richard.hu@technexion.com>
Cc: Fabio Estevam <festevam@gmail.com>

The board was not converted to DM_VIDEO before deadline, so disable
video support for now.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Cc: Hannes Schmelzer <hannes.schmelzer@br-automation.com>

The board was not converted to DM_VIDEO before deadline, so disable
video support for now.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>

The board was not converted to DM_VIDEO before deadline, so disable
video support for now.

Signed-off-by: Anatolij Gustschin <agust@denx.de>

The board was not converted to DM_VIDEO before deadline, so disable
video support for now.

Signed-off-by: Anatolij Gustschin <agust@denx.de>

- mvebu: a37xx: PCI related enhancements and fixes (Pali)
- mvebu: turris_omnia: Board specific updates, e.g. rescue
  boot cmd etc (Marek)

Marek Behún authored 3 years ago and Stefan Roese committed 3 years ago

Make it possible to invoke rescue boot from U-Boot console, without
having to press the factory reset button. This is needed when accessing
the device remotely, for example.

Achieve this by putting rescue command into `bootcmd_rescue` default
environment variable and setting some distroboot environment variables
to their default values when the factory button is pressed.

Rescue boot from console can be invoked by running
  run bootcmd_rescue

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>

Marek Behún authored 3 years ago and Stefan Roese committed 3 years ago

Update rescue mode boot command on Turris Omnia. We are compressing the
image with lzma now.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>

Pali Rohár authored 3 years ago and Stefan Roese committed 3 years ago

The `ranges` DT property of the PCIe node is currently ignored by
Aardvark driver - all entries are used as transparent PCIe MEM, despite
some of them being defined for IO in DT.

This is because the driver does not setup PCIe outbound windows and thus
a default configuration is used.

This can cause an external abort on CPU when a device driver tries to
access non-MEM space.

Setup the PCIe windows according to the `ranges` property for all
non-MEM resources (currently only IO) and also non-transparent MEM
resources.

Because Linux expects that bootloader does not setup Aardvark PCIe
windows, disable them before booting Linux.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>

Pali Rohár authored 3 years ago and Stefan Roese committed 3 years ago

For some configurations with more PCIe cards and PCIe bridges, 16 MiB of
PCIe MEM space may not be enough. Since TF-A already allocates a 128 MiB
CPU window for PCIe, and since IO port space is only 64 KiB in total,
use all the remaining space (64 + 32 + 16 + 8 + 4 + 2 + 1 = 127 MiB) for
PCIe MEM.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>