Tom Rini [Wed, 15 Jun 2022 16:03:49 +0000 (12:03 -0400)]
Rename CONFIG_PWM to CONFIG_PWM_S5P and move to Kconfig
We rename the S5P specific "CONFIG_PWM" to CONFIG_PWM_S5P and move it to
Kconfig. Given the usage of CONFIG_PWM_NX, we have that select this new
symbol.
Cc: Jaehoon Chung <jh80.chung@samsung.com> Cc: Minkyu Kang <mk7.kang@samsung.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
Tom Rini [Wed, 15 Jun 2022 16:03:46 +0000 (12:03 -0400)]
watchdog: designware: Make this depend on WDT
As this driver can dynamically determine the values set in
CONFIG_DW_WDT_BASE when using WDT, so make this depend on WDT rather
than migrate CONFIG_DW_WDT_BASE to Kconfig.
Cc: Chee Tien Fong <tien.fong.chee@intel.com> Cc: Chin-Liang See <chin.liang.see@intel.com> Cc: Dinh Nguyen <dinh.nguyen@intel.com> Cc: Holger Brunck <holger.brunck@hitachienergy.com> Cc: Ley Foon Tan <ley.foon.tan@intel.com> Cc: Marek Vasut <marex@denx.de> Cc: Siew Chin Lim <elly.siew.chin.lim@intel.com> Cc: Stefan Roese <sr@denx.de> Cc: hee Hong Ang <chee.hong.ang@intel.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Stefan Roese <sr@denx.de>
Pali Rohár [Tue, 28 Jun 2022 15:54:00 +0000 (17:54 +0200)]
powerpc: mpc85xx: Simplify jump to _start_cont in flash code
After more patches code for jumping to _start_cont symbol in flash memory
involved to code with useless mathematical operations. Currently it does:
r3 := CONFIG_SYS_MONITOR_BASE + ABS(_start_cont) - CONFIG_SYS_MONITOR_BASE
jump to r3
Which is equivalent of just:
r3 := ABS(_start_cont)
jump to r3
The purpose of that code is just to jump to _start_code symbol,
independently of program counter. So branch must be done to absolute
address. Trying to write:
ba _start_cont
just cause linker error:
LD u-boot
powerpc-linux-gnuspe-ld.bfd: arch/powerpc/cpu/mpc85xx/start.o: in function `switch_as':
(.bootpg+0x4b8): relocation truncated to fit: R_PPC_ADDR24 against symbol `_start_cont' defined in .text section in arch/powerpc/cpu/mpc85xx/start.o
make: *** [Makefile:1801: u-boot] Error 1
Probably by the fact that absolute address cannot be expressed by 24-bits.
So write the code via mtlr+blr pattern as it was before and load general
purpose register with absolute address of the symbol:
lis r3,_start_cont@h
ori r3,r3,_start_cont@l
mtlr r3
blr
Seems that gcc and gnu ld linker support symbol@h and symbol@l syntax like
number@h and number@l without any problem. And disassembling of compiler
u-boot binary proved that lis+ori instructions are called with numbers
which represent halves of absolute address of _start_cont symbol.
Pali Rohár [Thu, 23 Jun 2022 16:22:21 +0000 (18:22 +0200)]
board: freescale: p1_p2_rdb_pc: Remove mapping for TDM-PMC card
From whole P1/P2 family of RDB boards is TDM-PMC card (PCI Mezzanine Card,
Freescale PQ-MDS-T1) available only on P1021RDB and P1025RDB boards.
So address mapping for TDM-PMC card on LBC should not be enabled on any
other P1/P2 RDB board as there is no device at that TDM-PMC address.
Support for P1021RDB and P1025RDB boards was already removed from mainline
U-Boot in commits 6d1dd76afe85 ("board/freescale: Remove P1021RDB board
support") and d521cece5adb ("board/freescale: Remove P1025RDB board
support").
So do not enable TDM-PMC address mapping on remaining P1/P2 RDB boards and
remove all macros related to TDM-PMC address mappings.
DT node pic@40000 is defined explicitly in p2020-post.dtsi file and also
transitionally via include file pq3-mpic.dtsi. Remove duplicate definition
from p2020-post.dtsi.
Pali Rohár [Mon, 20 Jun 2022 11:07:03 +0000 (13:07 +0200)]
mtd: rawnand: fsl_elbc: Fix detection when nand_scan_ident() has not selected ecc.mode
ecc.mode is set to 0 (aliased to NAND_ECC_NONE) either when function
nand_scan_ident() has not selected ecc.mode or when it selected it to none
ecc mode.
Distinguish between these two states by checking of node property
"nand-ecc-mode" which function nand_scan_ident() uses for filling ecc.mode.
This change fixes usage of none ecc mode if it is specified in DTS file.
Fixes: c9ea9019c5aa ("mtd: rawnand: fsl_elbc: Use ECC configuration from device tree") Signed-off-by: Pali Rohár <pali@kernel.org>
Tom Rini [Thu, 30 Jun 2022 19:21:52 +0000 (15:21 -0400)]
Merge tag 'u-boot-at91-2022.10-a' of https://source.denx.de/u-boot/custodians/u-boot-at91 into next
First set of u-boot-at91 features for the 2022.10 cycle:
This feature set includes mostly fixes and alignments: DT alignment with
Linux for sama7g5, removal of invalid eeprom compatibles, removal of
extra debug_uart_init calls for all at91 boards, support for pio4 driver
pioE bank, and other minor fixes and enhancements for sam9x60 and
sama5d2_icp boards.
Tom Rini [Wed, 29 Jun 2022 13:54:02 +0000 (09:54 -0400)]
Merge branch '2022-06-28-Kconfig-migrations' into next
- Convert a large number of CONFIG symbols to Kconfig. Of note is a
large chunk of USB symbols (and dead code removal), ensuring all
SPL/TPL/VPL symbols have an appropriate dependency, largely (but not
entirely) removing the testing of CONFIG_SPL_BUILD in board headers,
and allowing CONFIG_EXTRA_ENV_TEXT and CONFIG_EXTRA_ENV_SETTINGS to
co-exist as this facilities migration of many platforms.
When the requested flash speed is 0, the baudrate division for the
requested speed causing drop in the performance. So set the ospi flash
to operate at max frequency when requested speed is zero.
T Karthik Reddy [Thu, 12 May 2022 10:05:34 +0000 (04:05 -0600)]
spi: cadence_qspi: Enable apb linear mode for apb read & write operations
On versal platform, enable apb linear mode for apb read and write
execute operations amd disable it when using dma reads. This is done by
xilinx_pm_request() secure calls when CONFIG_ZYNQMP_FIRMWARE is enabled,
else we use direct raw reads and writes in case of mini U-Boot.
T Karthik Reddy [Thu, 12 May 2022 10:05:33 +0000 (04:05 -0600)]
spi: cadence-qspi: reset qspi flash for versal platform
When flash operated at non default mode like DDR, flash need to be reset
to operate in SDR mode to read flash ids by spi-nor framework. Reset the
flash to the default state before using the flash. This reset is handled
by a gpio driver, in case of mini U-Boot as gpio driver is disabled, we
do raw read and write access by the registers.
Versal platform utilizes spi calibration for read delay programming, so
incase by default read delay property is set in DT. We make sure not to
use read delay from DT by overwriting read_delay with -1.
T Karthik Reddy [Thu, 12 May 2022 10:05:32 +0000 (04:05 -0600)]
arm64: versal: Add versal specific cadence ospi driver
Add support for cadence ospi driver for Versal platform. This driver
provides support for DMA read operation which utilizes cadence qspi
driver.
If "cdns,is-dma" DT property is specified use dma for read operation
from cadence_qspi driver. As cadence_qspi_apb_dma_read() is defined in
cadence_ospi_versal driver add a weak function defination in
cadence_qspi driver.
Tom Rini [Tue, 14 Jun 2022 02:57:37 +0000 (22:57 -0400)]
gw_ventana: Migrate to using CONFIG_EXTRA_ENV_TEXT
Move the environment text over from being set via
CONFIG_EXTRA_ENV_SETTINGS in include/configs/gw_ventana.h and over
to plain text in board/gateworks/gw_ventana/gw_ventana.env. This lets
us drop CONFIG_EXTRA_ENV_SETTINGS_COMMON as everything resides in a
single environment file now.
Cc: Tim Harvey <tharvey@gateworks.com> Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Tim Harvey <tharvey@gateworks.com>
Tom Rini [Tue, 14 Jun 2022 02:57:36 +0000 (22:57 -0400)]
Complete migration of MTDPARTS_DEFAULT / MTDIDS_DEFAULT, include in environment
- Ensure that everyone setting mtdids= and mtdparts= is doing so via the
CONFIG options.
- If the CONFIG options are set, ensure that the default environment
sets mtdparts / mtdids.
Tom Rini [Tue, 14 Jun 2022 02:57:35 +0000 (22:57 -0400)]
Rename CONFIG_SYS_AUTOLAOD to CONFIG_SYS_DISABLE_AUTOLOAD
The "autoload" environment variable is always checked with env_get_yesno
as it can be set to any form of no. The default behavior of
env_get_yesno is to return -1 on variables that are not set, which acts
as true in general (we test for non-zero return). To convert
CONFIG_SYS_AUTOLOAD to Kconfig, given that it was almost always used to
set autoload to no, first rename to CONFIG_SYS_DISABLE_AUTOLOAD for
consistency sake. Then, make it so that if enabled we set autoload=0 in
the default environment. Migrate all platforms which set
CONFIG_SYS_AUTOLOAD to non-true or that set autoload to false in their
default environment to using CONFIG_SYS_DISABLE_AUTOLOAD
Tom Rini [Tue, 14 Jun 2022 02:57:34 +0000 (22:57 -0400)]
opos6uldev: Migrate to using CONFIG_EXTRA_ENV_TEXT
Move the environment text over from being set via
CONFIG_EXTRA_ENV_SETTINGS in include/configs/opos6uldev.h and over to
plain text in board/armadeus/opos6uldev/opos6uldev.env. This lets us
manage env_version without a CONFIG variable.
Cc: Sébastien Szymanski <sebastien.szymanski@armadeus.com> Signed-off-by: Tom Rini <trini@konsulko.com>
Tom Rini [Tue, 14 Jun 2022 02:57:32 +0000 (22:57 -0400)]
dragonboard410c: Migrate to using CONFIG_EXTRA_ENV_TEXT
With the exception of distro_boot support, we can move all of the rest
of the environment changes to come from CONFIG_EXTRA_ENV_TEXT and in
turn remove CONFIG_ENV_REFLASH.
Cc: Ramon Fried <rfried.dev@gmail.com> Signed-off-by: Tom Rini <trini@konsulko.com>
Tom Rini [Tue, 14 Jun 2022 02:57:30 +0000 (22:57 -0400)]
env: Do not make CONFIG_EXTRA_ENV_TEXT and CONFIG_EXTRA_ENV_SETTINGS conflict
Largely, the use of CONFIG_EXTRA_ENV_SETTINGS can be migrated directly
to come from CONFIG_EXTRA_ENV_TEXT. The biggest case that cannot easily
be migrated is distro_bootcmd support. Rather than block migration on
this, remove the #error here so that we can being moving forward.
Cc: Joe Hershberger <joe.hershberger@ni.com> Cc: Wolfgang Denk <wd@denx.de> Cc: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com>
Tom Rini [Mon, 13 Jun 2022 00:02:03 +0000 (20:02 -0400)]
common: usb: Update logic for usb.o, usb_hub.o and usb_storage.o
Now that we have consistently named symbols to enable USB host or gadget
controller support in SPL or full U-Boot, we do not need to
unconditionally build USB files nor depend on non-SPL symbols to know
when to build these common files.
Tom Rini [Mon, 13 Jun 2022 00:02:02 +0000 (20:02 -0400)]
mx6memcal: Remove SPL_USB_HOST
As this particular platform is intended to be loaded and run a specific
set of routines in SPL, we do not need the ability to further use the
USB as a host device in SPL. Disable this support.
Cc: Eric Nelson <eric@nelint.com> Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Eric Nelson <eric@nelint.com>
Tom Rini [Sat, 11 Jun 2022 02:59:38 +0000 (22:59 -0400)]
Globally remove most CONFIG_SPL_BUILD tests from config headers
With the exception of how PowerPC handles SPL and TPL (which has its own
issues), we cannot safely hide options under CONFIG_SPL_BUILD. Largely
remove the places that have this test today.
Tom Rini [Sat, 11 Jun 2022 02:59:34 +0000 (22:59 -0400)]
video: Migrate exynos display options to Kconfig
Following how it's done for the majority of drivers, add a new
VIDEO_EXYNOS option and Kconfig file under drivers/video/exynos and list
the current options there.
Cc: Anatolij Gustschin <agust@denx.de> Cc: Jaehoon Chung <jh80.chung@samsung.com> Cc: Minkyu Kang <mk7.kang@samsung.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Minkyu Kang <mk7.kang@samsung.com>
Tom Rini [Sat, 11 Jun 2022 02:59:33 +0000 (22:59 -0400)]
arm: samsung: Migrate a number of symbols to Kconfig
- In a number of cases, use CONFIG_ARCH_EXYNOS[45] rather than
CONFIG_EXYNOS[45]
- In other cases, test for CONFIG_ARCH_EXYNOS or CONFIG_ARCH_S5PC1XX
- Migrate specific SoC CONFIG values to Kconfig
- Use CONFIG_TARGET_x rather than CONFIG_x
- Migrate other CONFIG_EXYNOS_x symbols to Kconfig
- Reference CONFIG_EXYNOS_RELOCATE_CODE_BASE directly as EXYNOS_RELOCATE_CODE_BASE
- Rename CONFIG_S5P_PA_SYSRAM to CONFIG_SMP_PEN_ADDR to match the rest
of U-Boot usage.
Cc: Minkyu Kang <mk7.kang@samsung.com> Signed-off-by: Tom Rini <trini@konsulko.com>
Tom Rini [Sat, 11 Jun 2022 02:59:31 +0000 (22:59 -0400)]
arm: samsung: Remove dead LCD code
Since bb5930d5c97f ("exynos: video: Convert several boards to driver
model for video") there have been no callers of any of the exynos_lcd_*
family of functions. Remove these from the boards, and then remove
unused logo and related code as well.
Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Minkyu Kang <mk7.kang@samsung.com>
Tom Rini [Wed, 8 Jun 2022 12:24:40 +0000 (08:24 -0400)]
vpl: Ensure all VPL symbols in Kconfig have some VPL dependency
Tighten up symbol dependencies in a number of places. Ensure that a VPL
specific option has at least a direct dependency on VPL. In places
where it's clear that we depend on something more specific, use that
dependency instead.
Reported-by: Pali Rohár <pali@kernel.org> Signed-off-by: Tom Rini <trini@konsulko.com>
Tom Rini [Wed, 8 Jun 2022 12:24:39 +0000 (08:24 -0400)]
tpl: Ensure all TPL symbols in Kconfig have some TPL dependency
Tighten up symbol dependencies in a number of places. Ensure that a TPL
specific option has at least a direct dependency on TPL. In places
where it's clear that we depend on something more specific, use that
dependency instead.
Reported-by: Pali Rohár <pali@kernel.org> Signed-off-by: Tom Rini <trini@konsulko.com>
Joel Stanley [Tue, 28 Jun 2022 04:27:25 +0000 (13:57 +0930)]
aspeed/ast2600: Fix SPL linker script
The commit 99e2fbcb69f0 ("linker_lists: Rename sections to remove .
prefix") changed the name of the linker list sections. As the Aspeed SPL
linker wasn't in the tree yet, it missed the change.
This updates the SPL linker to match arch/arm/cpu/u-boot-spl.lds which
Aspeed was copied from.
Fixes: 442a69c14375 ("configs: ast2600: Move SPL bss section to DRAM space") Signed-off-by: Joel Stanley <joel@jms.id.au>
Pali Rohár [Thu, 16 Jun 2022 12:19:44 +0000 (14:19 +0200)]
powerpc: mpc85xx: Set TEXT_BASE addresses to real base values
Currently CONFIG_SPL_TEXT_BASE and CONFIG_SYS_TEXT_BASE addresses are
manually increased by 0x1000 due to .bootpg section. This section has size
of 0x1000 bytes and is manually put by linker script before .text section
(and therefore before base address) when CONFIG_SYS_MPC85XX_NO_RESETVEC is
set. Due to this fact lot of other config options are manually increased by
0x1000 value to make correct layout. Note that entry point is not on
CONFIG_SPL_TEXT_BASE (image+0x1000) but it is really on address
CONFIG_SPL_TEXT_BASE-0x1000 (means at the start of the image).
Cleanup handling of .bootpg section when CONFIG_SYS_MPC85XX_NO_RESETVEC is
set. Put .bootpg code directly into .text section and move text base
address to the start of .bootpg code. And finally remove +0x1000 value from
lot of config options. With this removal custom PHDRS is not used anymore,
so remove it too.
After this change entry point would be at CONFIG_SPL_TEXT_BASE and not at
address -0x1000 anymore.
Eugen Hristev [Thu, 26 May 2022 14:04:54 +0000 (17:04 +0300)]
ARM: dts: at91: replace microchip, 24aa02e48 with atmel, at24c02
microchip,24aa025e48 does not exist in the bindings of this driver.
It can be replaced with atmel,at24c02 which is a standard compatible
and the memory is compatible with this one, depending on the page size.
microchip 24aa02e48 has a page size of 8, while 24aa025e48 has a page
size of 16 bytes.
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com> Reviewed-by: Michael Walle <michael@walle.cc> Reviewed-by: Heiko Schocher <hs@denx.de>
Sergiu Moga [Fri, 13 May 2022 15:13:41 +0000 (18:13 +0300)]
configs: at91: sama5d2_icp: enable QSPI and SF command
Add the configurations required for enabling QSPI and the SF command
to allow changes to be made dynamically to serial flash devices from
the command line interface.
Sergiu Moga [Fri, 13 May 2022 15:13:40 +0000 (18:13 +0300)]
configs: at91: sam9x60ek: enable QSPI and SF command
Add the configurations required for enabling QSPI and the SF command
to allow changes to be made dynamically to serial flash devices from
the command line interface.
Tom Rini [Mon, 27 Jun 2022 17:39:19 +0000 (13:39 -0400)]
Merge branch '2022-06-27-add-armv8-sha1-sha256-support' into next
To quote the author:
This series adds support for the SHA-1 and SHA-256 Secure Hash Algorithm
for CPUs that have support of the ARM v8 Crypto Extensions. It Improves
speed of integrity & signature checking procedures.
Loic Poulain [Wed, 1 Jun 2022 18:26:28 +0000 (20:26 +0200)]
sha1: Fix digest state size/type
sha1 digest size is 5*32-bit => 160-bit. Using 64-bit unsigned long
does not cause issue with the current sha1 implementation, but could
be problematic for vectorized access.
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