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75926 commits

Author SHA1 Message Date
Andre Przywara
0ec88323da sunxi: SPL SPI: Allow larger SPL
The more recent Allwinner SoCs BootROMs can actually load SPL images
larger than 32KB. We use this on the H616 to fit the extra code needed
for the PMIC into the image, and have provisions in board.c to respect
that larger SPL size when booting from MMC.

However the sunxi SPL SPI loader has a hardcoded load offset of 32KB,
which will fail on the H616.

To fix this, use the same algorithm we use for MMC: if the SPL size is
smaller than 32KB, we use 32KB, otherwise we expect the U-Boot payload
directly after the SPL code.

This prepares for SPI booting with larger SPLs like on the H616.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2021-10-25 14:48:58 +01:00
Samuel Holland
95d9ffd7b6 power: pmic: axp: Implement poweroff via sysreset
The AXP PMICs have the ability to power off the system. The existing
code for this is duplicated for each PMIC variant, and uses the legacy
non-DM "pmic_bus" interface. When SYSRESET is enabled, this can all be
replaced with a sysreset device using the DM_PMIC interface.

Since the trigger bit is the same on all PMIC variants, use the register
definitions from the oldest supported PMIC.

Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2021-10-25 14:51:03 +01:00
Samuel Holland
830e161eb4 power: axp: Avoid do_poweroff conflict with sysreset
The sysreset uclass has an option to provide the do_poweroff() function.
When that option is enabled, the AXP power drivers should not provide
their own definition.

For the AXP305, which is paired with 64-bit systems where TF-A provides
PSCI, there is another possible conflict with the PSCI firmware driver.
This driver can be enabled even if CONFIG_PSCI_RESET is disabled, so
make sure to use the right symbol in the condition.

Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2021-10-25 14:50:54 +01:00
Samuel Holland
344df3ca2c include: axp_pmic: Include headers for all variants
A single DM-based driver should be able to support some feature for
several PMIC variants where the interface is the same. For example,
all PMIC variants use the same register bit to trigger poweroff.

However, currently only definitions for a single PMIC are available at
a time. This requires drivers to use #ifdefs and different indentifiers
for each variant they support.

Let's simplify this by making register definitions for all variants
available from the header. Then no preprocessor conditions are needed;
the driver can use the register definition from any variant that
supports the relevant feature.

An exception is the GPIO-related definitions, which do not use unique
identifiers. So for now, keep them like before. They will be cleaned up
along with the GPIO driver.

Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2021-10-25 14:50:42 +01:00
Samuel Holland
5b4afbd40c include: axp_pmic: Add missing header guard definition
This header attempted to avoid multiple inclusion using a header guard.
But the preprocessor symbol was never defined, so the guard had no
effect. Fix this by defining the symbol.

Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2021-10-25 14:50:07 +01:00
Samuel Holland
a13fa74a8e tools: mksunxiboot: Use sunxi_image header directly
When adding eGON support to mkimage, the struct boot_file_head
definition was moved to its own header. This is the only thing
mksunxiboot needed out of asm/arch/spl.h. Clean up the relative
include by switching to new header.

Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2021-10-25 14:49:58 +01:00
Samuel Holland
00f82fcfba sunxi: A23/A33/H3: Actually move the secure monitor
commit 1ebfc0c631 ("sunxi: A23/A33/H3: Move sun8i secure monitor to
SRAM A2") attempted to move the secure monitor to SRAM A2. But not all
sun8i SoCs have SRAM A2, so a check was put in for SUNXI_SRAM_A2_SIZE to
avoid breaking the other SoCs.

However, because the header providing SUNXI_SRAM_A2_SIZE was not
included, this unintentionally skipped the new definitions on all SoCs.
Fix this by including the right header.

Fixes: 1ebfc0c631 ("sunxi: A23/A33/H3: Move sun8i secure monitor to SRAM A2")
Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2021-10-25 14:49:42 +01:00
Samuel Holland
6fa41cdd19 phy: sun4i-usb: Support VBUS detection via power supply
The device tree binding provides for getting VBUS state from a device
referenced by phandle, as an optional alternative to using a GPIO. In
U-Boot, where there is no power supply class, this VBUS detection will
be implemented using a regulator device and its get_enable method.
Let's hook this up to the PHY driver.

Signed-off-by: Samuel Holland <samuel@sholland.org>
Acked-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2021-10-25 14:49:28 +01:00
Samuel Holland
1da7b88cad phy: sun4i-usb: Refactor VBUS detection to match Linux
The Linux driver checks the VBUS detection GPIO first; then VBUS power
supply; then finally assumes VBUS is present. When adding VBUS power
supply support, we want to match that order, so we get the same behavior
in case both a GPIO and a power supply are provided in the device tree.

So refactor the function a bit to remove the early return, and use the
same "assume VBUS is present" final fallback.

Signed-off-by: Samuel Holland <samuel@sholland.org>
Acked-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2021-10-25 14:49:16 +01:00
Samuel Holland
6617894b69 phy: sun4i-usb: Remove a couple of debug messages
Both of these messages log the GPIO number of the ID detection GPIO,
which is not terribly useful, especially in the VBUS detection function.

Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2021-10-25 14:49:07 +01:00
Samuel Holland
a3010bcfed sunxi: Select SPL_SEPARATE_BSS
sunxi-common.h defines CONFIG_SPL_BSS_START_ADDR to put SPL's BSS in
DRAM. Due to this, we must select SPL_SEPARATE_BSS, or else SPL will
attempt to load its DTB from the wrong address (after BSS in DRAM).

This change fixes booting with SPL_OF_CONTROL=y.

Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2021-10-25 14:48:58 +01:00
Tom Rini
355d1e24f6 Merge https://source.denx.de/u-boot/custodians/u-boot-spi
- Fix mtd erase with mtdpart (Marek Behún)
- NXP fspi driver fixes (Kuldeep Singh)
2021-10-23 10:49:28 -04:00
Kuldeep Singh
b9cfd8b091 spi: nxp_fspi: Implement errata workaround for LS1028A
Errata ERR050568 description says that "Flash access by FlexSPI AHB
command may not work with platform frequency equal to 300 MHz" on
LS1028A.

By default, smaller length reads(equal to RX FIFO size) are done by IP
bus and larger length reads using AHB bus. For adding errata workaround,
use IP bus to read entire flash contents and disable AHB path when
platform frequency is 300Mhz.

Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2021-10-23 15:56:47 +05:30
Kuldeep Singh
e8751a9387 spi: nxp-fspi: Add support for IP read only
Add support for disabling AHB bus and read entire flash contents via IP
bus only. Please note, this enables IP bus read using a quirk which can
be enabled directly in device-type data or in existence of an errata
where AHB bus may need to be disabled.

Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com>
Acked-by: Jagan Teki <jagan@amarulasolutions.com>
2021-10-23 15:56:25 +05:30
Kris Chaplin
85886161ef mtd: spi-nor-ids: Add SECT_4K to mt25qu512a
The mt25qu512a supports 4K or 64K sectors, so adding
SECT_4K to enable 4K sector usage.

Tested on Intel n5x hardware with QSPI carrier card

Signed-off-by: Kris Chaplin <kris.chaplin@linux.intel.com>
Acked-by: Pratyush Yadav <p.yadav@ti.com>
[jagan: droped Tested-by of patch author and datasheet link]
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2021-10-23 15:54:51 +05:30
Kris Chaplin
b7a772a3bb mtd: spi-nor-ids: Add is25lp512 and is25wp512 devices
Add is25lp512 and is25wp512 devices to spi-nor id table

Tested on Intel n5x hardware with QSPI carrier card

Signed-off-by: Kris Chaplin <kris.chaplin@linux.intel.com>
[jagan: droped Tested-by of patch author]
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2021-10-23 15:52:29 +05:30
Marek Behún
0d1ecc99cb mtd: Remove mtd_erase_callback() entirely
The original purpose of mtd_erase_callback() in Linux at the time it was
imported to U-Boot, was to inform the caller that erasing is done (since
it was an asynchronous operation).

All supplied callback methods in U-Boot do nothing, but the
mtd_erase_callback() function was (until previous patch) grossly abused
in U-Boot's mtdpart implementation for completely different purpose.

Since we got rid of the abusement, remove the mtd_erase_callback()
function and the .callback member from struct erase_info entirely, in
order to avoid such problems in the future.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
2021-10-23 15:47:33 +05:30
Marek Behún
a60397d219 mtd: mtdpart: Make mtdpart's _erase method sane
The _erase() method of the mtdpart driver, part_erase(), currently
implements offset shifting (for given mtdpart partition) in a weird way:
  1. part_erase() adds partition offset to block address
  2. parent driver's _erase() method is called
  3. parent driver's _erase() method calls mtd_erase_callback()
  4. mtd_erase_callback() subtracts partition offset from block address
     so that the callback function is given correct address
The problem here is that if the parent's driver does not call
mtd_erase_callback() in some scenario (this was recently a case for
spi_nor_erase(), which did not call mtd_erase_callback() at all), the
offset is not shifted back.

Moreover the code would be more readable if part_erase() not only added
partition offset before calling parent's _erase(), but also subtracted
it back afterwards. Currently the mtd_erase_callback() is expected to do
this subtracting since it does have to do it anyway.

Add the more steps to this procedure:
  5. mtd_erase_callback() adds partition offset to block address so that
     it returns the the erase_info structure members as it received them
  6. part_erase() subtracts partition offset from block address

This makes the code more logical and also prevents errors in case
parent's driver does not call mtd_erase_callback() for some reason.

(BTW, the purpose of mtd_erase_callback() in Linux is to inform the
 caller that it is done, since in Linux erasing is done asynchronously.
 We are abusing the purpose of mtd_erase_callback() in U-Boot for
 completely different purpose. The callback function itself has empty
 implementation in all cases in U-Boot.)

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Masami Hiramatsu <masami.hiramatsu@linaro.org>
2021-10-23 15:47:33 +05:30
Marek Behún
1fd5e67595 mtd: spi-nor-core: Check for ctrlc() in spi_nor_erase()
May it possible to interrupt the spi_nor_erase() function.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Masami Hiramatsu <masami.hiramatsu@linaro.org>
2021-10-23 15:47:33 +05:30
Marek Behún
ff0000b47d mtd: spi-nor-core: Call mtd_erase_callback() from spi_nor_erase()
The spi_nor_erase() function does not call mtd_erase_callback() as it
should.

The mtdpart code currently implements the subtraction of partition
offset in mtd_erase_callback().

This results in partition offset being added prior calling
spi_nor_erase(), but not subtracted back on return. The result is that
the `mtd erase` command does not erase the whole partition, only some of
it's blocks:

  => mtd erase "Rescue system"
  Erasing 0x00000000 ... 0x006fffff (1792 eraseblock(s))
  jedec_spi_nor spi-nor@0: at 0x100000, len 4096
  jedec_spi_nor spi-nor@0: at 0x201000, len 4096
  jedec_spi_nor spi-nor@0: at 0x302000, len 4096
  jedec_spi_nor spi-nor@0: at 0x403000, len 4096
  jedec_spi_nor spi-nor@0: at 0x504000, len 4096
  jedec_spi_nor spi-nor@0: at 0x605000, len 4096
  jedec_spi_nor spi-nor@0: at 0x706000, len 4096

This is obviously wrong.

Add proper calling of mtd_erase_callback() into the spi_nor_erase()
function.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reported-by: Masami Hiramatsu <masami.hiramatsu@linaro.org>
Tested-by: Masami Hiramatsu <masami.hiramatsu@linaro.org>
2021-10-23 15:47:33 +05:30
Marek Behún
7398c1b758 mtd: spi-nor-core: Don't check for zero length in spi_nor_write() / spi_nor_erase()
This check is already done in all callers: mtdcore's mtd_write() /
mtd_erase(), legacy spi_nor_write() / spi_flash_erase(). No reason to do
this here as well.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
2021-10-23 15:47:33 +05:30
Marek Behún
a67b3719f3 mtd: spi-flash: Check for zero length in legacy spi_flash_*()
Check for zero length in the legacy spi_flash_read() /
spi_flash_write() / spi_flash_erase() functions.
On zero length, return 0 immediately, don't call the underlying method.

Rationale:
- these legacy functions call the _read(), _write() and _erase() methods
  of struct mtd
- the DM callers of these methods already check for zero length
- making all callers of these methods check for zero length makes it
  possible to remove the check from implementations of these _read(),
  _write() and _erase() methods

Signed-off-by: Marek Behún <marek.behun@nic.cz>
2021-10-23 15:47:33 +05:30
Marek Behún
f57277997b mtd: spi-nor-core: Check return value of write_disable() in spi_nor_erase()
The cleanup code of spi_nor_erase() function calls write_disable(), but
does not return it's return value even in case of failure. Fix this.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Masami Hiramatsu <masami.hiramatsu@linaro.org>
2021-10-23 15:47:33 +05:30
Marek Behún
a9d9d412e0 mtd: spi-nor-core: Don't overwrite return value if it is non-zero
The cleanup code of the spi_nor_erase() function overwrites the ret
variable with return value of clean_bar(), even if the ret variable is
already set. Fix this.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Masami Hiramatsu <masami.hiramatsu@linaro.org>
2021-10-23 15:47:33 +05:30
Marek Behún
5ea6dccee4 mtd: spi-nor-core: Check return value of write_enable() in spi_nor_erase()
The spi_nor_erase() function does not check return value of the
write_enable() call. Fix this.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Pratyush Yadav <p.yadav@ti.com>
Tested-by: Masami Hiramatsu <masami.hiramatsu@linaro.org>
2021-10-23 15:47:33 +05:30
Marek Behún
36384f612d mtd: spi-nor-core: Try cleaning up in case writing BAR failed
Use the cleanup codepath of spi_nor_erase() also in the event of failure
of writing the BAR register.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Pratyush Yadav <p.yadav@ti.com>
Tested-by: Masami Hiramatsu <masami.hiramatsu@linaro.org>
2021-10-23 15:47:33 +05:30
Takahiro Kuwano
e66c6f1027 mtd: spi-nor: Add support for Spansion S25FL256L
The S25FL256L is a part of the S25FL-L family and has the same feature set
as S25FL128L except the density.

The datasheet can be found in the following link.
https://www.cypress.com/file/316171/download

The S25FL256L is 32MB NOR Flash that does not support Bank Address
Register. This fixup is activated if CONFIG_SPI_FLASH_BAR is enabled and
returns ENOTSUPP in setup() hook to avoid further ops.

Tested on Xilinx Zynq-7000 FPGA board.

Signed-off-by: Takahiro Kuwano <Takahiro.Kuwano@infineon.com>
2021-10-23 15:38:27 +05:30
Yanhong Wang
e4f97f1262 mtd: spi-nor-ids: Add GD25LQ256D Chip
Add Gigadevice GD25LQ256D SPI NOR chip.
https://www.gigadevice.com/datasheet/gd25lq256d/

Signed-off-by: Yanhong Wang <yanhong.wang@starfivetech.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
[jagan: updated commit message]
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2021-10-23 15:38:19 +05:30
Tom Rini
f055f2e5a2 Pull request for efi-2022-01-rc1
Documentation:
 	Use Sphinx 3.43.
 	Move system reset documentation to HTML
 
 UEFI:
 	Fix linking EFI apps with LLVM
 	Fix alignment of loaded image
 	Correct simple network protocol test
 	Code cleanup
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Merge tag 'efi-2022-01-rc1' of https://source.denx.de/u-boot/custodians/u-boot-efi

Pull request for efi-2022-01-rc1

Documentation:
	Use Sphinx 3.43.
	Move system reset documentation to HTML

UEFI:
	Fix linking EFI apps with LLVM
	Fix alignment of loaded image
	Correct simple network protocol test
	Code cleanup
2021-10-22 12:43:30 -04:00
Tom Rini
06685f9de2 Refactoring of env_get_char() etc.
Update buildman to use gcc-11.1.0
 Use in-container toolchain for nokia_rx51 CI test
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Merge tag 'dm-pull-21oct21' of https://source.denx.de/u-boot/custodians/u-boot-dm

Refactoring of env_get_char() etc.
Update buildman to use gcc-11.1.0
Use in-container toolchain for nokia_rx51 CI test

# gpg: Signature made Thu 21 Oct 2021 09:34:07 PM EDT
# gpg:                using RSA key B25C0022AF86A7CC1655B6277F173A3E9008ADE6
# gpg:                issuer "sjg@chromium.org"
# gpg: Good signature from "Simon Glass <sjg@chromium.org>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: B25C 0022 AF86 A7CC 1655  B627 7F17 3A3E 9008 ADE6
2021-10-21 21:41:47 -04:00
Marek Behún
f231566475 env: Move non-cli env functions to env/common.c
Move the following functions from cmd/nvedit.c to env/common.c:
  env_set_ulong()
  env_set_hex()
  env_get_hex()
  eth_env_get_enetaddr()
  eth_env_set_enetaddr()
  env_get()
  from_env()
  env_get_f()
  env_get_ulong()
since these functions are not specific for U-Boot's CLI.

We leave env_set() in cmd/nvedit.c, since it calls _do_env_set(), which
is a static function in that file.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-10-21 12:50:48 -06:00
Marek Behún
a80652ebb3 env: Simplify env_match() and inline into env_get_f()
In the past the env_match() function was used to match envs with
- name, i.e. string "name"
- variable assignment, i.e. string "name=other_value"

The latter is not the case anymore, since the env_match() function is
now used only in env_get_f(), and so we can simplify the function into
a simple strncmp() with an additional comparison to '='.

Let's do this, and since the resulting function is quite simple, let's
also inline its code into env_get_f().

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-10-21 12:50:48 -06:00
Marek Behún
a473766cce env: Use memcpy() instead of ad-hoc code to copy variable value
Copy the value of the found variable into given buffer with memcpy()
instead of ad-hoc code.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-10-21 12:50:48 -06:00
Marek Behún
3112ce0ce8 env: Make return value of env_get_f() behave like sprintf() on success
Currently the env_get_f() function's return value behaves weirdly: it
returns the number of bytes written into `buf`, but whether this is
excluding the terminating NULL-byte or including it depends on whether
there was enough space in `buf`.

Change the function to always return the actual length of the value of
the environment variable (excluding the terminating NULL-byte) on
success. This makes it behave like sprintf().

All users of this function in U-Boot are compatible with this change.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-10-21 12:50:48 -06:00
Marek Behún
6b6e3eeba9 env: Early return from env_get_f() on NULL name
Test non-NULL name immediately, not in env_match().

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-10-21 12:50:48 -06:00
Marek Behún
6ba4473fb7 env: Don't match empty variable name in env_match()
Do we really allow zero-length variable name? I guess not.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-10-21 12:50:48 -06:00
Marek Behún
d1bca8d2a1 env: Use better name for variable in env_get_f()
The `nxt` variable actually points to the terminating null-byte of the
current env var, and the next env var is at `nxt + 1`, not `nxt`. So a
better name for this variable is `end`.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-10-21 12:50:48 -06:00
Marek Behún
eff73b2eed env: Use string pointer instead of indexes in env_get_f()
Since we no longer use env_get_char() to access n-th character of
linearized environment data, but rather access the arrays themselves, we
can convert the iteration to use string pointers instead of position
indexes.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-10-21 12:50:48 -06:00
Marek Behún
52f9ed34cb env: Inline env_get_char() into its only user
This function is a relic from the past when environment was read from
underlying device one character at a time.

It is used only in the case when getting an environemnt variable prior
relocation, and the function is simple enough to be inlined there.

Since env_get_char() is being changed to simple access to an array, we
can drop the failing cases and simplify the code (this could have been
done before, since env_get_char() did not fail even before).

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-10-21 12:50:48 -06:00
Marek Behún
7b611ee90e env: Change env_match() to static and remove from header
This function was used by other parts of U-Boot in the past when
environment was read from underlying device one character at a time.

This is not the case anymore.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-10-21 12:50:48 -06:00
Marek Behún
6aa652d008 examples: api: glue: Remove comment that does not apply anymore
This comment is not true since commit 6215bd4c1f ("api: Use hashtable
function for API_env_enum").

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-10-21 12:50:48 -06:00
Marek Behún
dd1c5a7f80 env: Drop env_get_char_spec() and old, unused .get_char() implementations
Commit b2cdef4861 ("env: restore old env_get_char() behaviour")
dropped the .get_char() method from struct env_driver, but left the two
existing implementations (eeprom and nvram) in case someone would use
them by overwriting weak function env_get_char_spec().

Since this was never done in the 3.5 years, let's drop these methods and
simplify the code.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-10-21 12:50:48 -06:00
Marek Behún
6dc1e2f10c env: Fix documentation for env_get_f()
This function actually returns:
- the number of bytes written into @buf excluding the terminating
  NULL-byte, if there was enough space in @buf
- the number of bytes written into @buf including the terminating
  NULL-byte, if there wasn't enough space in @buf
- -1 if the variable is not found

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-10-21 12:50:48 -06:00
Pierre-Clément Tosi
3610970872 dm: Fix util.h's broken include guard
Fix up the header's include guard to contain the definition of
dm_priv_to_rw(), which was erroneously added outside of it, by moving
its #endif to the end of the file (i.e. where it belongs). This removes
the risk of compilation errors resulting from the redefinition of that
function where the header might have been (indirectly) included more
than once.

Fixes: cfb9c9b77c ("dm: core: Use separate priv/plat data region")
Signed-off-by: Pierre-Clément Tosi <ptosi@google.com>
Cc: Simon Glass <sjg@chromium.org>
2021-10-21 12:50:48 -06:00
Heinrich Schuchardt
737fd142de sandbox: provide /chosen/boot-hartid property
On RISC-V the sandbox must provide the /chosen/boot-hartid in the
devicetree.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-10-21 12:50:48 -06:00
Tom Rini
f7832ee552 buildman: Add gcc-11.1.0 to the directory list
While CI has been using gcc-11.1.0 for a long time, we have not updated
buildman to match.  Correct this omission.

Signed-off-by: Tom Rini <trini@konsulko.com>
2021-10-21 12:50:48 -06:00
Tom Rini
e2d6a77a8f CI: Switch running the nokia_rx51 test with in-container toolchain
Instead of fetching an arm toolchain to use, run the test with the one
that's already in the container image.

Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
2021-10-21 12:50:48 -06:00
Tom Rini
f200a4bcec Merge https://source.denx.de/u-boot/custodians/u-boot-marvell
- Turris MOX and Omnia changes, mostly moving to Kconfig (Marek)
- a37xx: pci: Misc smaller fixes (Pali)
- cmd: tlv_eeprom: Fix building with DEBUG enabled (Sven)
- termios_linux.h: Fix tcsendbreak() implementation (Pali)
- mvebu: Add missing "if SPL" (Tom)
2021-10-21 07:52:15 -04:00
Pali Rohár
bd4064ff8a arm: a37xx: pci: Fix condition for CRS response
As stated in comment above the code, CRS response can be returned to OS
only for 4-byte PCI_VENDOR_ID config read request. So fix the code.

Fixes: 1d7ad68559 ("arm: a37xx: pci: Handle propagation of CRSSVE bit from PCIe Root Port")
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
2021-10-21 07:39:05 +02:00
Tom Rini
7609e02a25 arm: mvebu: Add missing "if SPL"
We can only select SPL_SKIP_LOWLEVEL_INIT if SPL is enabled, otherwise
we get a warning about unmet dependencies on platforms that don't use
SPL.

Fixes: cf47a8cf8f ("arm: mvebu: Select SPL_SKIP_LOWLEVEL_INIT on ARMADA_32BIT")
Cc: Stefan Roese <sr@denx.de>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Stefan Roese <sr@denx.de>
2021-10-21 07:39:05 +02:00