Mario Six [Mon, 21 Jan 2019 08:18:22 +0000 (09:18 +0100)]
keymile: Remove CONFIG_SYS_APP{1, 2}_{BASE, SIZE}
CONFIG_SYS_APP1_BASE, CONFIG_SYS_APP2_BASE, CONFIG_SYS_APP1_SIZE, and
CONFIG_SYS_APP2_SIZE are no longer used in the keymile config files
(they were used for setting values, which were converted to Kconfig
earlier in the series).
Mario Six [Mon, 21 Jan 2019 08:18:21 +0000 (09:18 +0100)]
mpc83xx: Use pre-defined asm functions
For a lot of inline assembly calls in the mpc8xxx and mpc83xx
directories, we already have convenient pre-defined helper functions,
but they're not used, resulting in hard-to-read code.
Use these helper functions where ever possible and useful.
Mario Six [Mon, 21 Jan 2019 08:18:20 +0000 (09:18 +0100)]
mpc83xx: Replace ppcDWstore with inline assembly
ppcDWstore/ppcDWload are hardly used by any board, but since they're
implemented in start.S, they're always present in every U-Boot image,
even if they're not needed.
Re-implement these fuctions in C with inline assembly, so that the
compiler can decide when to actually include them.
Mario Six [Mon, 21 Jan 2019 08:18:03 +0000 (09:18 +0100)]
mpc83xx: Migrate CONFIG_SYS_{BR, OR}*_PRELIM to Kconfig
Migrate the BR/OR settings to Kconfig. These must be known at compile
time, so cannot be configured via DT.
Configuration of this crucial variable should still be somewhat
comfortable. Hence, make its fields configurable in Kconfig, and
assemble the final value from these.
Mario Six [Mon, 21 Jan 2019 08:18:02 +0000 (09:18 +0100)]
sbc8349: Remove SDRAM functionality
The MPC8349EMDS configuration was the basis for the sbc8349, so it also
contains its SDRAM option.
Since
* the SDRAM has to be soldered onto the board,
* the sbc8349 never used the support, and
* the support never worked (see previous patch fixing it),
we can assume that the support on the sbc8349 is an artifact created by
copying the MPC8349EMDS config wholesome.
Hence, instead of creating a separate sbc8349 config that supports
SDRAM, we can remove the SDRAM option for this board.
Should it be needed in the future, it can be copied from the new
MPC8349EMDS_SDRAM board.
Mario Six [Mon, 21 Jan 2019 08:18:00 +0000 (09:18 +0100)]
tqm834x: Expand CONFIG_SYS_OR_TIMING_FLASH macro
We want to normalize all BR/OR config lines as much as possible.
The TQM834x board uses CONFIG_SYS_OR_TIMING_FLASH in a OR definition,
which we want to remove. But CONFIG_SYS_OR_TIMING_FLASH is also used
outside of the config file.
Replace these usages with the definition of the variable, so we can
remove the variable in the next patch.
Mario Six [Mon, 21 Jan 2019 08:17:58 +0000 (09:17 +0100)]
mpc83xx: Migrate LBLAW_* to Kconfig
The LBLAW_* values determine the window configuration of the memory
controller. Hence, they must be known at compile time, and cannot be
implemented in the DT mechanism.
Configuration of this crucial variable should still be somewhat
comfortable. Hence, make its fields configurable in Kconfig, and
assemble the final value from these.
Mario Six [Mon, 21 Jan 2019 08:17:57 +0000 (09:17 +0100)]
mpc83xx: Migrate BATS config to Kconfig
The BATs (block address translation registers) determine the initial
memory window mappings. Hence, they must be known at compile time and
cannot be implemented in the DT mechanism.
Configuration of this crucial variable should still be somewhat
comfortable. Hence, make its fields configurable in Kconfig, and
assemble the final value from these.
Mario Six [Mon, 21 Jan 2019 08:17:55 +0000 (09:17 +0100)]
mpc83xx: pcie: Read the clock from registers
The MPC83xx DM timer driver disables arch.pciexp*_clk, and uses
clk_get_rate instead. But the legacy MPC83xx PCIe driver still uses
arch.pciexp*_clk for the clock.
Hence, read the PCIe clock from the registers in the legacy MPC83xx PCIe
driver.
Mario Six [Mon, 21 Jan 2019 08:17:54 +0000 (09:17 +0100)]
mpc83xx: Kconfig: Migrate HRCW to Kconfig
The HRCW (hardware reset configuration word) is a constant that must be
hard-coded into the boot loader image. So, it must be available at
compile time, and cannot be migrated to the DT mechanism, but has to be
kept in Kconfig.
Configuration of this crucial variable should still be somewhat
comfortable. Hence, make its fields configurable in Kconfig, and
assemble the final value from these.
Mario Six [Mon, 21 Jan 2019 08:17:53 +0000 (09:17 +0100)]
mpc83xx: Get rid of CONFIG_83XX_CLKIN
MPC83xx uses CONFIG_83XX_CLKIN instead of CONFIG_SYS_CLK_FREQ to set the
system clock. To migrate the architecture, we can replace
CONFIG_83XX_CLKIN with CONFIG_SYS_CLK_FREQ.
To do this
* replace all occurrences of CONFIG_83XX_CLKIN with CONFIG_SYS_CLK_FREQ
* set CONFIG_SYS_CLK_FREQ to the old value of CONFIG_83XX_CLKIN in all
MPC83xx config files
Mario Six [Mon, 21 Jan 2019 08:17:52 +0000 (09:17 +0100)]
mpc83xx: Replace CONFIG_83XX_CLKIN in calculations
CONFIG_SYS_CLK_FREQ is the standard way to set the system clock
frequency. On MPC83xx, CONFIG_83XX_CLKIN is used for this purpose.
Hence, the obvious way is to replace CONFIG_83XX_CLKIN with
CONFIG_SYS_CLK_FREQ.
A few MPC83xx boards use the CONFIG_83XX_CLKIN variable for computing
CONFIG_SYS_NS16550_CLK. This makes it harder to replace
CONFIG_83XX_CLKIN.
But the value of the multiplicator can be read from the SPMR register.
Hence, replace the static calculations with a call to a new get_bus_freq
function, as other architectures do.
Mario Six [Mon, 21 Jan 2019 08:17:42 +0000 (09:17 +0100)]
ve8313: Merge BR/OR settings
The ve8313 has the option of either configuring the eLBC (enhanced local system bus) such that
* NOR flash is the first memory bank, and NAND flash is the second memory bank, or
* NAND flash is the first memory bank, and NOR flash is the second memory bank,
by using CONFIG_SYS_NOR_{BR,OR}_PRELIM and
CONFIG_SYS_NAND_{BR,OR}_PRELIM for defining
CONFIG_SYS_{BR,OR}{0,1}_PRELIM.
After Kconfig migration, replacing some lines in the defconfig will have
the same effect.
Hence, we will not create distinct ve8313_{NOR,NAND} configs for such a
small change.
Instead, fix the current default (NOR first, NAND second), and unroll
the CONFIG_SYS_NAND_{BR,OR}_PRELIM options. This will ease the Kconfig
migration
Mario Six [Mon, 21 Jan 2019 08:17:41 +0000 (09:17 +0100)]
mpc8315erdb: Merge BR/OR settings
The mpc8315erdb has the option of either configuring the eLBC (enhanced
local system bus) such that
* NOR flash is the first memory bank, and NAND flash is the second
memory bank, or
* NAND flash is the first memory bank, and NOR flash is the second
memory bank,
by using CONFIG_SYS_NOR_{BR,OR}_PRELIM and
CONFIG_SYS_NAND_{BR,OR}_PRELIM for defining
CONFIG_SYS_{BR,OR}{0,1}_PRELIM.
After Kconfig migration, replacing some lines in the defconfig will have
the same effect.
Hence, we will not create distinct ve8313_{NOR,NAND} configs for such a small change.
Instead, fix the current default (NOR first, NAND second), and unroll
the CONFIG_SYS_NAND_{BR,OR}_PRELIM options. This will ease the Kconfig
migration.
Mario Six [Mon, 21 Jan 2019 08:17:40 +0000 (09:17 +0100)]
mpc83xx: Make distinct MPC8349EMDS_SDRAM board
The MPC8349EMDS config file contains config options to enable SDRAM
support. To keep this ability after the Kconfig migration, create a new
MPC8349EMDS_SDRAM board that enables the SDRAM support and remove the
SDRAM support from the original board.
Mario Six [Mon, 21 Jan 2019 08:17:39 +0000 (09:17 +0100)]
powerpc: Add LSDMR config values
The LSDMR_* macros are used to configure the system bus on MPC83xx.
A few of the possible LSDMR_* macros were never defined in the
respective include files. This renders the SDRAM support on the
MPC8349EMDS unusable, because it uses these undefined macros.
To make the SDRAM option work, introduce these macros into the proper
config file.
Mario Six [Mon, 21 Jan 2019 08:17:38 +0000 (09:17 +0100)]
mpc83xx: Make distinct caddy2 config
vme8349.h contains two separate boards: The vme8349 itself, and the
caddy2 board. The caddy2 board is chosen by setting certain config
variables. Create a proper config file for the caddy2 board to make
Kconfig migration easier.
Furthermore, simplify the vme8349 and caddy2 configs by keeping only the
options necessary for each board.
Mario Six [Mon, 21 Jan 2019 08:17:36 +0000 (09:17 +0100)]
mpc83xx: Make distinct MPC8313ERDB targets
MPC8313ERDB has the option of either enabling NOR or NAND boot in its
config file (by commenting out certain #ifdefs). To keep this ability
after migrating options to Kconfig, we introduce two MPC8313ERDB
configs: one for NOR, and one for NAND.
Mario Six [Mon, 21 Jan 2019 08:17:31 +0000 (09:17 +0100)]
keymile: Move config files
We want to unroll several include files, while keeping include
statements consistent.
To make it easier to not break the include statements, move the include
files to the main configs directory. All three include files moved will
be unrolled, so they won't pollute the directory for long.
Mario Six [Mon, 21 Jan 2019 08:17:30 +0000 (09:17 +0100)]
keymile: Make distinct kmtegr1, kmvect1, suvd3 configs
The kmtegr1, kmvect1, and suvd3 boards all use the same config include
file with lots of #ifdefs in it.
The Kconfig migation will become easier if we get rid of these #ifdefs
first.
Hence, create distinct config include files for these boards, and unwind
the #ifdef logic in these config files to only include the options
necessary for each board.
Tom Rini [Sun, 19 May 2019 20:46:24 +0000 (16:46 -0400)]
Merge tag 'efi-2019-07-rc3-2' of git://git.denx.de/u-boot-efi
Pull request for UEFI sub-system for v2019.07-rc3 (2)
Minor patches to improve UEFI specification compliance are provided.
To allow running the UEFI self compliance tests an outdated version of
the Unicode collation protocol has been added as a configuration option
(disabled by default).
Tom Rini [Sun, 19 May 2019 13:36:48 +0000 (09:36 -0400)]
Merge branch '2019-05-19-master-imports'
- Convert SYS_[DI]CACHE_OFF to Kconfig, introduce SPL variant.
- Various bcm96* fixes.
- Import include/android_bootloader_message.h from AOSP
- Assorted other small fixes.
x86: coreboot: make it possible to process unhandled tags
coreboot makes it possible to add own entries into coreboot's
table at a per mainboard basis. As there might be some custom
ones it makes sense to provide a way to process them.
Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
efi_loader: check device path in InstallMultipleProtocolInterfaces
According to the UEFI spec InstallMultipleProtocolInterfaces() must check
if a device path has already been installed. In this case it must return
EFI_ALREADY_STARTED.
Cf. UEFI SCT II 2.6 A (2017),
3.3.16 InstallMultipleProtocolInterfaces(), 5.1.3.16.1.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
In EFI 1.10 a version of the Unicode collation protocol using ISO 639-2
language codes existed. This protocol is not part of the UEFI specification
any longer. Unfortunately it is required to run the UEFI Self Certification
Test (SCT) II, version 2.6, 2017. So we implement it here for the sole
purpose of running the SCT. It can be removed once a compliant SCT is
available.
The configuration option defaults to no.
Signed-off-by: Rob Clark <robdclark@gmail.com>
Most of Rob's original patch is already merged. Only the deprecated
protocol is missing. Rebase it and make it configurable.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Ibai Erkiaga [Wed, 15 May 2019 21:10:04 +0000 (22:10 +0100)]
Kconfig: fix FIT offset prompt text
The current prompt text for FIT external offset is identical to
SYS_TEXT_BASE which might confuse the users. Provided more accurate
description for the prompt text.
Signed-off-by: Ibai Erkiaga <ibai.erkiaga-elorza@xilinx.com> Reviewed-by: Marek Vasut <marex@denx.de>
Alex Deymo [Tue, 14 May 2019 19:05:26 +0000 (21:05 +0200)]
Import include/android_bootloader_message.h from AOSP
This takes the latest changes from AOSP from the file
bootloader_message/include/bootloader_message/bootloader_message.h
in the repository
https://android.googlesource.com/platform/bootable/recovery
and re-licensed them to BSD-3 for U-Boot.
Minimum local changes have been applied (convert C++ to C comments and
adding #ifndef __UBOOT__ block to skip all the function declarations).
Signed-off-by: Alex Deymo <deymo@google.com> Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org>
Luca Boccassi [Tue, 14 May 2019 18:35:02 +0000 (19:35 +0100)]
tools: use read-only mmap in fit_check_sign
Add an option to open files in read-only mode in mmap_fdt so
that fit_check_sign can be used to inspect files on read-only
filesystems.
For example, this is useful when a key is shipped in a read-only
rootfs or squashfs.
Marek Vasut [Tue, 7 May 2019 19:17:02 +0000 (21:17 +0200)]
spl: Set spl_image->fdt_addr pointer for full fitImage configuration
Set the spl_image->fdt_addr pointer both for simple fitImage configuration
as well as full fitImage configuration, to let spl_perform_fixups() access
the DT and perform modifications to it if necessary.
Signed-off-by: Marek Vasut <marex@denx.de> Cc: Tom Rini <trini@konsulko.com>
This board define the flag CONFIG_SYS_NAND_DRIVER_ECC_LAYOUT
but it's a mistake. It's a workaround for an issue in nand core.
This issue was fixed by the commit 5f626e78491c ("mtd: nand: raw:
Fix CONFIG_SYS_NAND_DRIVER_ECC_LAYOUT behavior"). Now, this flag
break the nand on this board, so we simply remove it.
Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
This board define the flag CONFIG_SYS_NAND_DRIVER_ECC_LAYOUT
but it's a mistake. It's a workaround for an issue in nand core.
This issue was fixed by the commit 5f626e78491c ("mtd: nand: raw:
Fix CONFIG_SYS_NAND_DRIVER_ECC_LAYOUT behavior"). Now, this flag
break the nand on this board, so we simply remove it.
Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
This board define the flag CONFIG_SYS_NAND_DRIVER_ECC_LAYOUT
but it's a mistake. It's a workaround for an issue in nand core.
This issue was fixed by the commit 5f626e78491c ("mtd: nand: raw:
Fix CONFIG_SYS_NAND_DRIVER_ECC_LAYOUT behavior"). Now, this flag
break the nand on this board, so we simply remove it.
Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
Philippe Reynes [Fri, 3 May 2019 17:43:08 +0000 (19:43 +0200)]
dt: bcm63158: watchdog should use a 50Mhz clock
The watchdog should use a clock at 50 Mhz, so
instead of using the clock osc (200 Mhz), we
define a reference clock at 50Mhz and use it
for both watchdog.
Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com> Reviewed-by: Stefan Roese <sr@denx.de>
Philippe Reynes [Fri, 3 May 2019 17:43:07 +0000 (19:43 +0200)]
dt: bcm6858: watchdog should use a 50Mhz clock
The watchdog should use a clock at 50 Mhz, so
instead of using the clock osc (200 Mhz), we
define a reference clock at 50Mhz and use it
for both watchdog.
Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com> Reviewed-by: Stefan Roese <sr@denx.de>
Philippe Reynes [Fri, 3 May 2019 17:43:06 +0000 (19:43 +0200)]
watchdog: bcm6345: callback start use tick instead of ms
The function bcm6345_wdt_start use the argument timeout
as tick but it should be used as milliseconds.
A clock is added as requirement for this driver.
The frequency of the clock is then used to convert the
millisecond to ticks in the function bcm6345_wdt_start.
Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com> Reviewed-by: Stefan Roese <sr@denx.de>
Michal Simek [Mon, 25 Mar 2019 14:55:16 +0000 (15:55 +0100)]
Makefile: Prioritize external dtb if defined
Prioritize external dtb if its passed via EXT_DTB
than the dtb that was built in the tree. With this
patch it appends the specified external dtb to
the u-boot image.
Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org>
Trevor Woerner [Fri, 3 May 2019 13:41:00 +0000 (09:41 -0400)]
CONFIG_SPL_SYS_[DI]CACHE_OFF: add
While converting CONFIG_SYS_[DI]CACHE_OFF to Kconfig, there are instances
where these configuration items are conditional on SPL. This commit adds SPL
variants of these configuration items, uses CONFIG_IS_ENABLED(), and updates
the configurations as required.
Acked-by: Alexey Brodkin <abrodkin@synopsys.com> Signed-off-by: Trevor Woerner <trevor@toganlabs.com>
[trini: Make the default depend on the setting for full U-Boot, update
more zynq hardware] Signed-off-by: Tom Rini <trini@konsulko.com>
Trevor Woerner [Fri, 3 May 2019 13:40:59 +0000 (09:40 -0400)]
CONFIG_SYS_[DI]CACHE_OFF: convert to Kconfig
CONFIG_SYS_[DI]CACHE_OFF had been partially converted to Kconfig
parameters; only for the ARC architecture. This patch turns these two
parameters into Kconfig items everywhere else they are found.
All of the include/configs/* and defconfig changes in this patch are
for arm machines only. The Kconfig changes for arc, nds32, riscv,
and xtensa have been included since these symbols are found in code
under arch/{arc,nds32,riscv,xtensa}, however, no currently-defined
include/configs/* or defconfigs for these architectures exist which
include these symbols.
These results have been confirmed with tools/moveconfig.py.
Acked-by: Alexey Brodkin <abrodkin@snopsys.com> Signed-off-by: Trevor Woerner <trevor@toganlabs.com>
[trini: Re-migrate for a few more boards] Signed-off-by: Tom Rini <trini@konsulko.com>
Trevor Woerner [Fri, 3 May 2019 13:40:58 +0000 (09:40 -0400)]
CONFIG_SYS_[DI]CACHE_OFF: remove commented lines
Eventually these configuration items will be converted to Kconfig,
therefore there's little point in leaving commented-out versions of
them in include/configs.
Trevor Woerner [Fri, 3 May 2019 13:40:56 +0000 (09:40 -0400)]
CONFIG_SYS_[ID]CACHE_OFF: unify the 'any' case
According to De Morgan's Law[1]:
!(A && B) = !A || !B
!(A || B) = !A && !B
There are 5 places in the code where we find:
#if !(defined(CONFIG_SYS_ICACHE_OFF) && defined(CONFIG_SYS_DCACHE_OFF))
and 4 places in the code where we find:
#if (!defined(CONFIG_SYS_ICACHE_OFF) || !defined(CONFIG_SYS_DCACHE_OFF))
In words, the construct:
!defined(CONFIG_SYS_[DI]CACHE_OFF)
means:
"is the [DI]CACHE on?"
and the construct:
defined(CONFIG_SYS_[DI]CACHE_OFF)
means:
"is the [DI]CACHE off?"
Therefore
!(defined(CONFIG_SYS_ICACHE_OFF) && defined(CONFIG_SYS_DCACHE_OFF))
means:
"the opposite of 'are they both off?'"
in other words:
"are either or both on?"
and:
(!defined(CONFIG_SYS_ICACHE_OFF) || !defined(CONFIG_SYS_DCACHE_OFF)
means:
"are either or both on?"
As a result, I've converted the 4 instances of '(!A || !B)' to '!(A && B)' for
consistency.
projects / u-boot.git / log
![5 years agoCONFIG_SPL_SYS_[DI]CACHE_OFF: add](/img/sics.gif?p=u-boot.git;a=commit;h=1001502545ff0125c39232cf0e7f26d9213ab55f){kind=link}
![5 years agoCONFIG_SYS_[DI]CACHE_OFF: convert to Kconfig](/img/sics.gif?p=u-boot.git;a=commit;h=a0aba8a2ebae51287fbee6848aece71655795fdb){kind=link}
![5 years agoCONFIG_SYS_[DI]CACHE_OFF: remove commented lines](/img/sics.gif?p=u-boot.git;a=commit;h=c5091c5fc685f8cdd6e09311a697deb470a9ffa2){kind=link}
![5 years agoCONFIG_SYS_[DI]CACHE_OFF: remove superfluous "1"](/img/sics.gif?p=u-boot.git;a=commit;h=18592cc40b5d89847c1ba28d02b5ae3bfe71a1dc){kind=link}
![5 years agoCONFIG_SYS_[ID]CACHE_OFF: unify the 'any' case](/img/sics.gif?p=u-boot.git;a=commit;h=b7b4af0e357f4cb2a1133ca8d8cec66cbd11de81){kind=link}
