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Remove DECLARE_GLOBAL_DATA_PTR from files where gd is not used, and
drop the unnecessary inclusion of asm/global_data.h.
Headers should be included directly by the files that need them,
rather than indirectly via global_data.h.
Reviewed-by: Patrice Chotard <[email protected]> #STMicroelectronics boards and STM32MP1 ram test driver
Tested-by: Anshul Dalal <[email protected]> #TI boards
Acked-by: Yao Zi <[email protected]> #TH1520
Signed-off-by: Peng Fan <[email protected]>
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No functions except reserving gd in the board files. The files are
useless, remove them.
Signed-off-by: Peng Fan <[email protected]>
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This patch renames the board directory from board/freescale to
board/nxp because NXP now provides Board Support Packages (BSPs) and
tools for the former Freescale i.MX and other i.MX products.
All relevant references have been updated accordingly. This change does
not affect functionality.
Signed-off-by: Alice Guo <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
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Commit 86acdce2ba88 ("common: add config for board_init() call")
introduced CONFIG_BOARD_INIT option. This option can be disabled for the
boards where board_init() function is not needed. Remove empty
board_init() calls for all boards where it's possible, and disable
CONFIG_BOARD_INIT in all related defconfigs.
This cleanup was made semi-automatically using these scripts: [1].
No functional change, but the binary size for the modified boards is
reduced a bit.
[1] https://github.com/joe-skb7/uboot-convert-scripts/tree/master/remove-board-init
Signed-off-by: Sam Protsenko <[email protected]>
Tested-by: Adam Ford <[email protected]> #imx8mm_beacon
Tested-by: Bryan Brattlof <[email protected]>
Acked-by: Peng Fan <[email protected]> #NXP boards
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There is a config option to run the PMIC at nominal voltages
which is not enabled on the i.MX8MP Beacon kit, so it the PMIC
runs at overdrive voltages. Unfortuately, the check for this
condition to set the GIC clock parent and rate is backwards from
what it should be, and accidentally sets the GIC clock to nominal
if the PMIC is in overdrive, and sets the GIC clock to overdrive
if the PMIC is in nominal. Fix this by inverting the logic on the
check.
Fixes: ab53bd43dbde ("arm64: imx: Add support for imx8mp-beacon-kit")
Signed-off-by: Adam Ford <[email protected]>
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Now that the UART driver can enable the required clocks, remove
the hard-coded clock enable.
Signed-off-by: Adam Ford <[email protected]>
Reviewed-by: Peng Fan <[email protected]>
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Now that the UART driver can enable the required clocks, remove
the hard-coded clock enable.
Signed-off-by: Adam Ford <[email protected]>
Reviewed-by: Peng Fan <[email protected]>
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Now that the UART driver can enable the required clocks, remove
the hard-coded clock enable. This requires a small re-order
of a couple functions.
Signed-off-by: Adam Ford <[email protected]>
Reviewed-by: Peng Fan <[email protected]>
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The common.c content is specific to 64-bit R-Car SoCs, rename
the file to rcar64-common.c and remove R-Car 64-bit ifdeffery
in the file. No functional change.
Reviewed-by: Quentin Schulz <[email protected]>
Signed-off-by: Marek Vasut <[email protected]>
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Rename directory board/renesas/rcar-common to board/renesas/common and
move files. This allows the build system to use HAVE_VENDOR_COMMON_LIB
which automatically includes board/$(VENDOR)/common/Makefile . Create
temporarily empty board/renesas/common/Makefile to be extended with
actual content later in this series. This is a preparatory patch for
board Makefile simplification. No functional change so far.
Reviewed-by: Quentin Schulz <[email protected]>
Signed-off-by: Marek Vasut <[email protected]>
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Split common board code for R-Car Gen3 and Gen4 into separate files.
The R-Car Gen3 board code contains fixups specific to TFA which are
no longer required on R-Car Gen4, keep those fixups in its own file
so they would not interfere with Gen4.
Signed-off-by: Marek Vasut <[email protected]>
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Use the new symbol to refer to any 'SPL' build, including TPL and VPL
Signed-off-by: Simon Glass <[email protected]>
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Prepare v2024.070-rc4
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Since any changes to the RZ/G2 family go through Marek's tree,
update the MAINTAINER file to automatically show his name
when running get_maintainer.pl. Without this, he is not
copied.
Signed-off-by: Adam Ford <[email protected]>
Reviewed-by: Marek Vasut <[email protected]>
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As part of bringing the master branch back in to next, we need to allow
for all of these changes to exist here.
Reported-by: Jonas Karlman <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
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When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay
Ethernet"' I failed to notice that b4 noticed it was based on next and
so took that as the base commit and merged that part of next to master.
This reverts commit c8ffd1356d42223cbb8c86280a083cc3c93e6426, reversing
changes made to 2ee6f3a5f7550de3599faef9704e166e5dcace35.
Reported-by: Jonas Karlman <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
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Remove <common.h> from this board vendor directory and when needed
add missing include files directly.
Acked-by: Adam Ford <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
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Rename arch-rmobile to arch-renesas and mach-rmobile to mach-renesas
because all the chips are made by Renesas, while only a subset of
them is from the R-Mobile line.
Use the following command to perform the rename, with manual move of
the directories using git mv and manual fix up to arch/arm/Makefile:
"
$ git grep -l '\<\(arch\|mach\)-rmobile\>' | \
xargs -I {} sed -i 's@\<\(arch\|mach\)-rmobile\>@\1-renesas@g' {}
$ sed -i 's@rmobile@renesas@' board/*/*/Kconfig
"
Signed-off-by: Marek Vasut <[email protected]>
Reviewed-by: Paul Barker <[email protected]>
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1. Convert all linker symbols to char[] type so that we can get the
corresponding address by calling array name 'var' or its address
'&var'. In this way, we can avoid some potential issues[1].
2. Remove unused symbol '_TEXT_BASE'. It has been abandoned and has
not been referenced by any source code.
3. Move '__data_end' to the arch x86's own sections header as it's
only used by x86 arch.
4. Remove some duplicate declared linker symbols. Now we use the
standard header file to declare them.
[1] This patch fixes the boot failure on MIPS target. Error log:
SPL: Image overlaps SPL
Fixes: 1b8a1be1a1f1 ("spl: spl_legacy: Fix spl_end address")
Signed-off-by: Shiji Yang <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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We have a few places where defconfigs were added (or renamed) and not
included in their previously listed MAINTAINERS entry, correct this.
Signed-off-by: Tom Rini <[email protected]>
Acked-by: Adam Ford <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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With variou README files migrated to rst, add them to the
MAINTAINER file for Beacon.
Signed-off-by: Adam Ford <[email protected]>
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Since U-Boot builds HTML documentation, migrate the contents
of the README file to an rst file which can generate the
proper outputs.
Signed-off-by: Adam Ford <[email protected]>
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Instead of cluttering up a header file with a bunch of defines,
move the default environmental variables to a file called
imx8mn_beacon.env and reference it from the defconfigs.
Signed-off-by: Adam Ford <[email protected]>
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Since U-Boot builds HTML documentation, migrate the contents
of the README file to an rst file which can generate the
proper outputs.
Signed-off-by: Adam Ford <[email protected]>
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Instead of cluttering up a header file with a bunch of defines,
move the default environmental variables to a file called
imx8mm_beacon.env and reference it from the defconfig.
Signed-off-by: Adam Ford <[email protected]>
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The imx8mm_beacon SOM has a QSPI part attached to the FSPI controller.
Update the header and spl files to support booting from NOR flash and
add imx8mm_beacon_fspi_defconfig to support this configuration.
Signed-off-by: Adam Ford <[email protected]>
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Beacon Embedded has an i.MX8M Plus development kit which consists
of a SOM + baseboard. The SOM includes Bluetooth, WiFi, QSPI, eMMC,
and one Ethernet PHY. The baseboard includes audio, HDMI, USB-C Dual
Role port, USB Hub with five ports, a PCIe slot, and a second Ethernet
PHY. The device trees are already queued for inclusion in Linux 6.3.
Signed-off-by: Adam Ford <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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As explained in the text at the bottom of the page
https://source.codeaurora.org/external/imx/imx-atf:
"QUIC repositories on this site will not receive any updates after
March 31, 2022, and will be deleted on March 31, 2023."
Point to the NXP ATF github repo instead.
Signed-off-by: Fabio Estevam <[email protected]>
Reviewed-by: Oliver Graute <[email protected]>
Reviewed-by: Marcel Ziswiler <[email protected]>
Reviewed-by: Frieder Schrempf <[email protected]>
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In order to boot over USB, the device tree needs to enable
a few extra nodes in SPL. Since the USB driver has the
ability to detect host/device, the dr_mode can be removed
from the device tree since it needs to act as a device when
booting and OTG is the default mode. Add USB boot support
to spl_board_boot_device and enable the corresponding config
options.
Signed-off-by: Adam Ford <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
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There are a few functions which are not essential for use in
SPL, but they take up enough space to make other preferred
features not fit. Remove the extras.
Signed-off-by: Adam Ford <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
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The DDR is configured for LPDDR4 running at 1.6GHz which requires
the voltage on the PMIC to rise a bit before initializing LPDDR4
or it will be running out of spec.
Signed-off-by: Adam Ford <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
Reviewed-by: Peng Fan <[email protected]>
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The current name is inconsistent with SPL which uses CONFIG_SPL_TEXT_BASE
and this makes it imposible to use CONFIG_VAL().
Rename it to resolve this problem.
Signed-off-by: Simon Glass <[email protected]>
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The way that we use this file currently means that we have to guard it
in every platform Kconfig. But it is also required in all NXP
platforms, including non-reference platforms. Make all options in it
have appropriate dependencies so that we can include it a single time
under arch/Kconfig
Signed-off-by: Tom Rini <[email protected]>
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Mark pinctrl_wdog as u-boot,dm-spl to clean up board code,
The set_wdog_reset() function is not necessary as this is handled by
the imx_watchdog.c driver due to the 'fsl,ext-reset-output' property
being set.
Signed-off-by: Peng Fan <[email protected]>
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Mark pinctrl_wdog as u-boot,dm-spl to clean up board code,
The set_wdog_reset() function is not necessary as this is handled by
the imx_watchdog.c driver due to the 'fsl,ext-reset-output' property
being set.
Signed-off-by: Peng Fan <[email protected]>
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Enable CONFIG_SPL_DM_SERIAL. uart2 and its pinmux was already
marked with u-boot,dm-spl.
Move preloader_console_init after spl_init to make sure driver
model work.
Signed-off-by: Peng Fan <[email protected]>
Tested-by: Adam Ford <[email protected]> #imx8mm_beacon
Reviewed-by: Fabio Estevam <[email protected]>
Tested-by: Adam Ford <[email protected]> #imx8mn_beacon
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The Ethernet controller and PHY use the device tree info to
configure themselves, so it's not necessary to manually do it
in the board file. This permits the removal of a bunch of headers
as well.
Signed-off-by: Adam Ford <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
Acked-by: Peng Fan <[email protected]>
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With binman generating flash.bin, it's not longer necessary to
specify either the location of ATF nor is it necessary to
specify building flash.bin, so let's update the build instructions
to remove those. While in here, update the revision of ATF and
DDR firmware so both Mini and Nano reference the same revision.
Signed-off-by: Adam Ford <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
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This is supposed to be a build-system flag. Move it there so we can
define it before linux/kconfig.h is included.
Signed-off-by: Simon Glass <[email protected]>
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The function to return the default MMC device for the environment
already has a __weak instance doing exactly the same thing. Remove
the superfluous one.
Signed-off-by: Adam Ford <[email protected]>
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The function to return the default MMC device for the environment
already has a __weak instance doing exactly the same thing. Remove
the superfluous one.
Signed-off-by: Adam Ford <[email protected]>
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When the board was added, enabling tzc380 was left off by
mistake.
Signed-off-by: Adam Ford <[email protected]>
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Instead of a custom cpu_reset function, use the sysreset_psci
instead to reduce redundant code clutter.
Signed-off-by: Adam Ford <[email protected]>
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Somewhere along the line, the board stopped being able to boot.
Rather than just fixing the issue, let's fix the issue and migrate
to binman to eliminate a warning when using custom imx tools for
generating the binary.
Signed-off-by: Adam Ford <[email protected]>
Reviewed-by: Peng Fan <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
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To eliminate a warning when using custom imx tools for generating
a binary, use binman to generate flash.bin.
Signed-off-by: Adam Ford <[email protected]>
Signed-off-by: Marcel Ziswiler <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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The rzg2_beacon_defconfig creates an image for RZ/G2[MNH] and
as such creates three different device trees and each of them
have a corresponding -u-boot.dtsi file which are basically
copies of each other. Create a common include file to be
referenced by each of the respective board-u-boot.dtsi files
to reduce duplicate code and simplify support going forward.
This also restores some lost functionality from the device
tree re-sync and updates the MAINTAINER file to include all
beacon-renesom device tree files.
Signed-off-by: Adam Ford <[email protected]>
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Now that the three M/N/H variants can be built from one config,
rename the defconfig file to be more generic since it supports multiple
RZ/G2.
Signed-off-by: Adam Ford <[email protected]>
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There are a few do-nothing functions that can be removed.
Remove them.
Signed-off-by: Adam Ford <[email protected]>
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Now that TARGET_BEACON_RZG2M can handle all the work that
was done with TARGET_BEACON_RZG2N and TARGET_BEACON_RZG2H,
remove them since they just create more duplicate code.
Signed-off-by: Adam Ford <[email protected]>
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There are three boards from Beacon, RZ/G2 M/N/H which all
use the same board file, but different device trees.
Add code to automatically select the proper device tree
based on the CPU type.
Signed-off-by: Adam Ford <[email protected]>
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