Commit graph

23617 commits

Author SHA1 Message Date
Patrice Chotard
9876ae7db6 dm: Fix OF_BAD_ADDR definition
When OF_LIVE flag is enabled on a 64 bits platform, there is an
issue when dev_read_addr() is called and need to perform an address
translation using __of_translate_address().

In case of error, __of_translate_address() return's value is OF_BAD_ADDR
(wich is defined in include/dm/of.h to ((u64)-1) = 0xffffffffffffffff).
The return value of dev_read_addr() is often compared to FDT_ADDR_T_NONE
which is defined as (-1U) = 0xffffffff.
In this case the comparison is always false.

To fix this issue, define FDT_ADDR_T_NONE to (ulong)(-1) in case of
AARCH64. Update accordingly related tests.

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2022-01-25 12:36:10 -07:00
Simon Glass
979a24e488 acpi: Add some tables needed by ARM devices
Add some tables needed for ARM devices, including more MADT subtables,
a CSRT descriptor, GTDT and PPTT.

WIP: This needs comments added.

Signed-off-by: Simon Glass <sjg@chromium.org>
2022-01-25 11:44:36 -07:00
Simon Glass
2d7c738296 acpi: Collect tables in the acpi_item list
At present this list is used to collect items within the DSDT and SSDT
tables. It is useful for it to collect the whole tables as well, so there
is a list of what was created and which write created each one.

Refactor the code accordingly.

Signed-off-by: Simon Glass <sjg@chromium.org>
2022-01-25 11:44:36 -07:00
Simon Glass
78031ad431 x86: acpi: Update acpi_fill_csrt() to use acpi_ctx
Update this function to the newer style, so we can avoid passing and
returning an address through this function.

Also move this function out of the x86 code so it can be used by other
archs.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2022-01-25 11:44:36 -07:00
Simon Glass
eacb6d0ba2 x86: Move DSDT table to a writer function
Move this table over to use a writer function, moving the code from the
x86 implementation.

Add a pointer to the DSDT in struct acpi_ctx so we can reference it later.

Disable this table for sandbox since we don't actually compile real ASL
code.

Signed-off-by: Simon Glass <sjg@chromium.org>
2022-01-25 11:44:36 -07:00
Simon Glass
a53d38f80a x86: Move FACS table to a writer function
Move this table over to use a writer function, moving the code from the
x86 implementation.

Add a pointer to the DSDT in struct acpi_ctx so we can reference it later.

Signed-off-by: Simon Glass <sjg@chromium.org>
2022-01-25 11:44:36 -07:00
Simon Glass
94ba15a3f1 x86: Move base tables to a writer function
Use the new ACPI writer to write the base tables at the start of the area,
moving this code from the x86 implementation.

Signed-off-by: Simon Glass <sjg@chromium.org>
2022-01-25 11:44:36 -07:00
Simon Glass
cc1f8c3988 x86: acpi: Split out context creation from base tables
At present acpi_setup_base_tables() both sets up the ACPI context and
writes out the base tables.

We want to use an ACPI writer to write the base tables, so split this
function into two, with acpi_setup_ctx() doing the context set, and
acpi_setup_base_tables() just doing the base tables.

Disable the writer's write_acpi_tables() function for now, to avoid
build errors. It is enabled in a following patch.

Signed-off-by: Simon Glass <sjg@chromium.org>
2022-01-25 11:44:36 -07:00
Simon Glass
6afa63a5a6 acpi: Add a linker list for ACPI tables
At present we call lots of functions to generate the required ACPI tables.
It would be better to standardise these functions and allow them to be
automatically collected and used when needed.

Add a linker list to handle this.

Signed-off-by: Simon Glass <sjg@chromium.org>
2022-01-25 11:44:36 -07:00
Simon Glass
fb746fdec6 acpi: Add a table start
It is useful to record the start of an ACPI table so that offsets from
that point can be easily calculated.

Add this to the context and set it before calling the writer method.

Signed-off-by: Simon Glass <sjg@chromium.org>
2022-01-25 11:44:36 -07:00
Simon Glass
383bf1bc9e acpi: Move acpi_fill_header() to the generic header
This function is not x86-specific so move it into the common header file.

Signed-off-by: Simon Glass <sjg@chromium.org>
2022-01-25 11:44:36 -07:00
Simon Glass
233f0e35a3 x86: Move the acpi table to generic global_data
Allow this to be used on any arch. Also convert to using macros so that
we can check the CONFIG option in C code.

Signed-off-by: Simon Glass <sjg@chromium.org>
2022-01-25 11:44:36 -07:00
Jan Kiszka
5902a397d0 mkimage: Allow to specify the signature algorithm on the command line
This permits to prepare FIT image description that do not hard-code the
final choice of the signature algorithm, possibly requiring the user to
patch the sources.

When -o <algo> is specified, this information is used in favor of the
'algo' property in the signature node. Furthermore, that property is set
accordingly when writing the image.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
2022-01-24 10:35:10 -05:00
Jan Kiszka
4550ce9be0 image-fit: Make string of algo parameter constant
Modifications would be invalid.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2022-01-24 10:35:10 -05:00
John Keeping
e44d2f5df9 misc: mark write buffer const
The write operation in misc_ops already takes a "const void *" buffer,
but misc_write() takes a mutable "void *".  There's no reason for this,
so make misc_write() consistent with the standard write() prototype.

Signed-off-by: John Keeping <john@metanate.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2022-01-24 10:35:10 -05:00
Patrick Delaunay
d5e8119bae stm32mp: remove the bootcount activation
Today the bootcount is not managed by the Linux kernel for STM32MP15 as
we don't have driver to update the used backup register in TAMP and the
recovery command still executes the normal bootcmd with
'altbootcmd=run bootcmd'.

So the bootcount feature is never used, the config CONFIG_BOOTCOUNT_LIMIT
and the associated environment variable 'altbootcmd' can be removed to
reduce the U-Boot size.

Each boards can re-enable this feature later in their defconfig, if it is
needed, with the expected backend, for example CONFIG_BOOTCOUNT_GENERIC
or CONFIG_BOOTCOUNT_ENV.

CC: Marek Vasut <marex@denx.de>
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
2022-01-24 10:56:45 +01:00
Marek Vasut
3919aa1722 ARM: dts: stm32: Add DFU support for DHCOR recovery
This patch configures U-Boot SPL for DHCOR SoM to permit DFU upload of
SPL and subsequent u-boot.itb for recovery or commissioning purposes.

To start U-Boot on DHCOR based board, e.g. Avenger96, proceed as follows:
- Install dfu-util on the host PC (in debian this is package 'dfu-util')

- Power off the Avenger96 board.
- Connect both USB-serial console and USB-OTG microB ports to host PC.
- Switch Avenger96 to USB boot mode -- BOOT0..2 switches all set to 0.
- Power on the Avenger96 board.
- Verify using '$ dmesg' that a new device has been detected as follows:
    New USB device found, idVendor=0483, idProduct=df11, bcdDevice= 2.00
    New USB device strings: Mfr=1, Product=2, SerialNumber=3
    Product: DFU in HS Mode @Device ID /0x500, @Revision ID /0x0000
    Manufacturer: STMicroelectronics

- Upload U-Boot SPL:
$ dfu-util -a 1 -D u-boot-spl.stm32
- Upload U-Boot proper:
$ dfu-util -a 0 -D u-boot.itb

- At this point, SPL will wait for user to press "Ctrl-C" on serial
  console. When ready to interact with U-Boot, press Ctrl-C to start
  the bootloader.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Patrice Chotard <patrice.chotard@foss.st.com>
Cc: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
2022-01-24 10:55:06 +01:00
Tom Rini
da158ec5f2 Pull request for efi-2022-04-rc1-2
Documentation:
 
 * describe printf() format codes
 
 UEFI
 
 * enable more algorithms for UEFI image verification, e.g. SHA256-RSA2048
 
 General
 
 * simplify printing short texts for GUIDs
 * provide a unit test for printing GUIDs
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Merge tag 'efi-2022-04-rc1-2' of https://source.denx.de/u-boot/custodians/u-boot-efi

Pull request for efi-2022-04-rc1-2

Documentation:

* describe printf() format codes

UEFI

* enable more algorithms for UEFI image verification, e.g. SHA256-RSA2048

General

* simplify printing short texts for GUIDs
* provide a unit test for printing GUIDs
2022-01-22 15:43:36 -05:00
Patrick Delaunay
3425decf52 Convert CONFIG_AT91_EFLASH to Kconfig
This converts the following to Kconfig:
   CONFIG_AT91_EFLASH

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Stefan Roese <sr@denx.de>
Acked-by: Eugen Hristev <eugen.hristev@microchip.com>
2022-01-21 14:01:35 -05:00
Patrick Delaunay
0f9595b9fa configs: Migrate CONFIG_SYS_MAX_FLASH_BANKS to Kconfig
Use moveconfig.py script to convert define CONFIG_SYS_MAX_FLASH_BANKS
and CONFIG_SYS_MAX_FLASH_BANKS_DETECT to Kconfig and move these entries
to defconfigs.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Stefan Roese <sr@denx.de>
[trini: Re-switch to IS_ENABLED check in spi-nor-core.c, re-run migration]
Signed-off-by: Tom Rini <trini@konsulko.com>
2022-01-21 14:01:35 -05:00
Patrick Delaunay
144fef87df mtd: cfi: change CONFIG_SYS_MAX_FLASH_BANKS_DETECT as boolean
Prepare migration to Kconfig.

CONFIG_SYS_MAX_FLASH_BANKS_DETECT becomes boolean and
CONFIG_SYS_MAX_FLASH_BANKS define the MAX size, also used
for detection when CONFIG_SYS_MAX_FLASH_BANKS_DETECT=y
(CFI_MAX_FLASH_BANKS = CONFIG_SYS_MAX_FLASH_BANKS).

CONFIG_SYS_MAX_FLASH_BANKS become mandatory when
CONFIG_SYS_MAX_FLASH_BANKS_DETECT is activated.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Stefan Roese <sr@denx.de>
2022-01-21 14:01:35 -05:00
Patrick Delaunay
98150e7e8c mtd: cfi: introduce CFI_FLASH_BANKS
Replace CONFIG_SYS_MAX_FLASH_BANKS by CFI_FLASH_BANKS to prepare
Kconfig migration and avoid to redefine CONFIG_SYS_MAX_FLASH_BANKS
in cfi_flash.h.

After this patch CONFIG_SYS_MAX_FLASH_BANKS should be never used in
the cfi code: use CFI_MAX_FLASH_BANKS for struct size or CFI_FLASH_BANKS
for number of CFI banks which can be dynamic.

This patch modify all the files which include mtd/cfi_flash.h.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Stefan Roese <sr@denx.de>
2022-01-21 14:01:35 -05:00
Alexandru Gagniuc
22eb1526d4 spl: Convert SYS_MMCSD_RAW_MODE_KERNEL_SECTOR to Kconfig
Falcon mode is very useful in improving boot speed. A question that
Falcon mode asks is "Where do I look for the kernel". With MMC boot
media, the correct answer is CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR.
The scope of this patch is to move this to Kconfig.

It is possible for a system to support Falcon mode from NOR but not
MMC. In that case, mmc_load_image_raw_os() would not be used. To
address this, conditionally compile mmc_load_image_raw_os() when
SPL_FALCON_BOOT_MMCSD, instead of SPL_OS_BOOT.

Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
[trini: Move spl_start_uboot to its own guard in spl_mmc.c, rerun migration]
Signed-off-by: Tom Rini <trini@konsulko.com>
2022-01-21 14:01:35 -05:00
Simon Glass
d3877fba31 Convert CONFIG_BOOTP_SERVERIP to Kconfig
This converts the following to Kconfig:
   CONFIG_BOOTP_SERVERIP

Signed-off-by: Simon Glass <sjg@chromium.org>
2022-01-21 14:01:35 -05:00
Simon Glass
d6b318de2f Convert CONFIG_TIMESTAMP to Kconfig
This converts the following to Kconfig:
   CONFIG_TIMESTAMP

Signed-off-by: Simon Glass <sjg@chromium.org>
2022-01-21 14:01:34 -05:00
Simon Glass
4b37fd146b Convert CONFIG_UDP_CHECKSUM to Kconfig
This converts the following to Kconfig:
   CONFIG_UDP_CHECKSUM

Signed-off-by: Simon Glass <sjg@chromium.org>
2022-01-21 14:01:34 -05:00
Simon Glass
3df6cd4d63 Convert CONFIG_KEEP_SERVERADDR to Kconfig
This converts the following to Kconfig:
   CONFIG_KEEP_SERVERADDR

Drop the preprocessor usage also.

Signed-off-by: Simon Glass <sjg@chromium.org>
2022-01-21 14:01:34 -05:00
Tom Rini
2d7a463e82 Merge https://source.denx.de/u-boot/custodians/u-boot-marvell
- fdt_support: Add fdt_for_each_node_by_compatible() helper macro
  (Marek)
- turris_omnia: Fixup SATA or PCIe nodes at runtime in DT blob (Pali)
- pci_mvebu: Add support for Kirkwood PCIe controllers (Pali)
- SPL: More verifications for kwbimage in SPL (Pali)
- mvebu: Remove comphy_update_map() (Pali)
- Minor misc stuff
2022-01-20 12:40:20 -05:00
Tom Rini
3918376e91 - Disable CONFIG_NET_RANDOM_ETHADDR for android configs
- meson64_android: define raw parts for bootloader to permit flashing with fastboot
 - vim3: configure serial# from ethaddr to permit using fastboot like sei510/610
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Merge tag 'u-boot-amlogic-20220120' of https://source.denx.de/u-boot/custodians/u-boot-amlogic

- Disable CONFIG_NET_RANDOM_ETHADDR for android configs
- meson64_android: define raw parts for bootloader to permit flashing with fastboot
- vim3: configure serial# from ethaddr to permit using fastboot like sei510/610
2022-01-20 09:40:04 -05:00
Tom Rini
280db76f15 Pull request doc-2022-04-rc1
Replace @return by Return: in code comments.
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Merge tag 'doc-2022-04-rc1' of https://source.denx.de/u-boot/custodians/u-boot-efi

Pull request doc-2022-04-rc1

Replace @return by Return: in code comments.
2022-01-20 09:39:45 -05:00
Pali Rohár
2928d2cd50 phy: marvell: Remove unused function comphy_update_map()
This weak function is not used anymore, so completely remove it.

Private struct comphy_map is not used by any board code anymore, so move it
into private driver header file comphy_core.h.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
2022-01-20 14:46:03 +01:00
Pali Rohár
2e0429bcc1 SPL: Add struct spl_boot_device parameter into spl_parse_board_header()
Add parameter spl_boot_device to spl_parse_board_header(), which allows
the implementations to see from which device we are booting and do
boot-device-specific checks of the image header.

Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
2022-01-20 11:35:29 +01:00
Marek Behún
3058e283b8 fdt_support: Add fdt_for_each_node_by_compatible() helper macro
Add macro fdt_for_each_node_by_compatible() to allow iterating over
fdt nodes by compatible string.

Convert various usages of
    off = fdt_node_offset_by_compatible(fdt, start, compat);
    while (off > 0) {
        code();
        off = fdt_node_offset_by_compatible(fdt, off, compat);
    }
and similar, to
    fdt_for_each_node_by_compatible(off, fdt, start, compat)
        code();

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
2022-01-20 11:35:29 +01:00
Mattijs Korpershoek
b749d5ecdc configs: meson64_android: define raw parts for bootloader
Per the android documentation[1]:
- the mmc2boot0 partition should be labeled "bootloader".
- the mmc2boot1 partition should be labeled "bootenv".

Also the u-boot documentation[2] refers to a BOOT1_OFFSET of 1 block.

Define 2 raw partitions to store the bootloaders and the bootenv.

[1] https://source.android.com/setup/build/devices#vim3-fastboot
[2] https://u-boot.readthedocs.io/en/latest/board/amlogic/khadas-vim3l.html

Suggested-by: Gary Bisson <gary.bisson@boundarydevices.com>
Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Link: https://lore.kernel.org/r/20220107163913.3393563-1-mkorpershoek@baylibre.com
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-01-20 09:50:54 +01:00
Heinrich Schuchardt
185f812c41 doc: replace @return by Return:
Sphinx expects Return: and not @return to indicate a return value.

find . -name '*.c' -exec \
sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \;

find . -name '*.h' -exec \
sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \;

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-01-19 18:11:34 +01:00
Tom Rini
068415eade Xilinx changes for v2022.04-rc1
gpio:
 - Add modepin driver
 
 net:
 - Save random mac addresses to eth variable
 
 zynqmp gem:
 - Add support for mdio bus DT description
 - Add support for reset and SGMII phy configuration
 - Reduce timeout for MDIO accesses
 
 zynqmp clk:
 - Fix clock handling for gem and usb
 
 phy:
 - Add zynqmp phy/serdes driver
 
 serial:
 - Add one missing compatible string
 
 microblaze:
 - Symbol alignement
 - SPL fixups
 - Code cleanups
 
 zynqmp:
 - Various dt changes, DP pre-reloc, gem resets, gem clocks
 - Switch SOM to shared psu configuration
 - Move dcache handling to firmware driver
 - Workaround gmii2rgmii DT description issue
 - Enable broadcasts again
 - Change firmware enablement logic
 - Small adjustement in firmware driver
 
 versal:
 - Support new mmc@ DT nodes
 - Fix run time variable handling
 - Add missing I2C_PMC ID for power domain
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Merge tag 'xilinx-for-v2022.04-rc1' of https://source.denx.de/u-boot/custodians/u-boot-microblaze

Xilinx changes for v2022.04-rc1

gpio:
- Add modepin driver

net:
- Save random mac addresses to eth variable

zynqmp gem:
- Add support for mdio bus DT description
- Add support for reset and SGMII phy configuration
- Reduce timeout for MDIO accesses

zynqmp clk:
- Fix clock handling for gem and usb

phy:
- Add zynqmp phy/serdes driver

serial:
- Add one missing compatible string

microblaze:
- Symbol alignement
- SPL fixups
- Code cleanups

zynqmp:
- Various dt changes, DP pre-reloc, gem resets, gem clocks
- Switch SOM to shared psu configuration
- Move dcache handling to firmware driver
- Workaround gmii2rgmii DT description issue
- Enable broadcasts again
- Change firmware enablement logic
- Small adjustement in firmware driver

versal:
- Support new mmc@ DT nodes
- Fix run time variable handling
- Add missing I2C_PMC ID for power domain
2022-01-19 11:43:44 -05:00
Heinrich Schuchardt
38040a63a3 efi_loader: printing TCG2 protocol GUID
We support the TCG2 protocol. Allow command efidebug to print it.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-01-19 16:16:33 +01:00
Heinrich Schuchardt
3adae64220 cmd: efidebug: simplify printing GUIDs
Use "%pS" to print text representations of GUIDs.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-01-19 16:16:33 +01:00
Tom Rini
60435ca4da miiphy.h: Remove CONFIG_DM_xxx guards
Function prototypes must not be guarded with ifdef tests.  Doing so
prevents us from doing:
if (CONFIG_IS_ENABLED(FOO))
  func();

as that results in a warning when CONFIG_FOO is not enabled.

Signed-off-by: Tom Rini <trini@konsulko.com>
2022-01-18 13:38:00 -05:00
Amit Singh Tomar
a7e7baea0a ARM: dts: sync Actions Semi S700 DT from Linux v5.16-rc3
This Synchronizes the Actions Semi S700 SoC DT changes from
commit "g58e1100fdc59" ("Linux v5.16-rc3").

Signed-off-by: Amit Singh Tomar <amittomer25@gmail.com>
2022-01-18 12:48:17 -05:00
Qu Wenruo
7c3fd5c25d lib: add BLAKE2 hash support
The code is cross-ported from BLAKE2 reference implementation
(https://github.com/BLAKE2/BLAKE2).

With minimal change to remove unused macros/features.

Currently there is only one user inside U-boot (btrfs), and since it
only utilize BLAKE2B, all other favors are all removed.

Signed-off-by: Qu Wenruo <wqu@suse.com>
[trini: Rename ROUND to R to avoid clash with <linux/bitops.h>
Signed-off-by: Tom Rini <trini@konsulko.com>
2022-01-18 08:31:02 -05:00
Ovidiu Panait
2fd81be11c common: board_r: move init_addr_map() to init.h
asm/mmu.h include is currently guarded by CONFIG_ADDR_MAP ifdef because
the header is only present on arm and powerpc. In order to remove the
dependency on this header and the associated ifdef, move init_addr_map()
declaration to init.h, since it is only called during the common init
sequence.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
2022-01-18 08:31:02 -05:00
Ovidiu Panait
78fc0395c0 common: board_r: drop initr_kgdb wrapper
Add a return value to kgdb_init and use it directly in the post-relocation
init sequence, rather than using a wrapper stub. Also, move the "KGDB"
print message inside kgdb_init().

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
2022-01-18 08:31:02 -05:00
Ovidiu Panait
485c90c06b common: remove bedbug debugger support
Commit 98f705c9ce ("powerpc: remove 4xx support") removed (in 2017) the
last code that made use of bedbug debugger support. Since there aren't
any boards left that define either CONFIG_CMD_BEDBUG or a real
bedbug_init(), drop this feature from u-boot.

Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2022-01-18 08:31:02 -05:00
Tom Rini
4e81f3be34 Merge branch '2022-01-15-TI-platform-updates'
- Let am335x_evm use the CPSW or PRUSS ethernet.
- Implement timer_get_boot_us in the omap timer driver
- gpmc bitflip, QSPI clock calculation on am437x, da8xx_gpio bugfixes
- Assorted K3 updates
2022-01-17 11:24:43 -05:00
Tom Rini
d928b365cc Merge branch 'next' of https://source.denx.de/u-boot/custodians/u-boot-net
- PXE label override support
- Fastboot UDP configurable port
- new phy driver: TI DP83869HM
- and few minor fixes to dsa.
2022-01-17 08:35:11 -05:00
Amjad Ouled-Ameur
609983e981 board: ti: am335x: Choose CPSW or PRUSS configuration based on jumper setting
The am335x-ice-v2 board's Ethernet ports can be configured
in 'MII' or 'RMII' mode to be connected to 'PRUSS' or 'CPSW'
Ethernet subsystems.

This patch sets the environment variable 'ice_mii' to
'mii' or 'rmii' accordingly. Based on that we choose the
appropriate board devicetree i.e. 'am335x-ice-v2.dtb' or
'am335x-ice-v2-prueth.dtb'.

Since there are 2 Ethernet ports with 2 modes, there can be 4
configurations but for now we consider both ports in different modes
to be an invalid configuration and prevent boot in that case.

Signed-off-by: Roger Quadros <rogerq@ti.com>
[Amjad: use overlay instead of using new am335x-ice-v2-prueth.dtb]
Signed-off-by: Amjad Ouled-Ameur <aouledameur@baylibre.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
[trini: Make prueth_is_mii be marked __maybe_unused]
Signed-off-by: Tom Rini <trini@konsulko.com>
2022-01-16 08:31:03 -05:00
Markus Koch
eab18b3b06 net: fsl: Fix busy flag polling register
NXP's mEMAC reference manual, Chapter 6.5.5 "MDIO Ethernet Management
Interface usage", specifies to poll the BSY (0) bit in the CFG/STAT
register to wait until a transaction has finished, not bit 31 in the
data register.

In the Linux kernel, this has already been fixed in commit 26eee0210ad7
("net/fsl: fix a bug in xgmac_mdio").

This patch changes the register in the fman_mdio and fsl_ls_mdio
drivers.

As the MDIO_DATA_BSY define is no longer in use, this patch also removes
its definition from the fsl_memac header.

Signed-off-by: Markus Koch <markus@notsyncing.net>
Reviewed-by: Camelia Groza <camelia.groza@nxp.com>
2022-01-15 18:53:16 +02:00
Dominic Rath
f3e22eea81 net: phy: add TI DP83869HM ethernet driver
This driver is based on an older downstream TI kernel, with
changes and cleanups to work with mainline device-tree bindings.

Signed-off-by: Dominic Rath <rath@ibv-augsburg.net>
Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
2022-01-15 18:50:16 +02:00
Tom Rini
d71dbe657c Pull request for efi-2022-04-rc1
Documentation:
 
 * Fix building HTML documentation of readthedocs.io
 * Add ARM Juno board documentation
 * Build requirements for Alpine Linux
 * Include DM headers in API documentation
 
 UEFI:
 
 * Fix section alignment of EFI binaries
 * Fix header length of RISC-V EFI binaries allowing to run them on EDK II
 * Remove kaslr-seed from device tree if the EFI_RNG_PROTOCOL is provided
 
 Other:
 
 * Let 'part list' show all 128 GPT partitions
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Merge tag 'efi-2022-04-rc1' of https://source.denx.de/u-boot/custodians/u-boot-efi

Pull request for efi-2022-04-rc1

Documentation:

* Fix building HTML documentation of readthedocs.io
* Add ARM Juno board documentation
* Build requirements for Alpine Linux
* Include DM headers in API documentation

UEFI:

* Fix section alignment of EFI binaries
* Fix header length of RISC-V EFI binaries allowing to run them on EDK II
* Remove kaslr-seed from device tree if the EFI_RNG_PROTOCOL is provided

Other:

* Let 'part list' show all 128 GPT partitions
2022-01-15 07:39:09 -05:00