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We have a number of platforms that are a combination of a carrier board
and System-on-Module (SoM) that in turn allows for the board to have
different SoCs on it. In some cases, this is handled via board-specific
Kconfig options. In other cases we make use of
CONFIG_SYS_EXTRA_OPTIONS. This latter case however can lead to invalid
configurations as we will not in turn get options that in Kconfig are
selected by or depend on that setting.
To resolve this, make the SoC option a choice in Kconfig and make boards
depend on what they can support. This change opens us up for further
clean-ups in the cases where a single CONFIG_TARGET_xxx can support
different SoCs and today they do not, or do not cleanly do so.
Reported-by: Matt Porter <[email protected]>
Cc: Stefano Babic <[email protected]>
Cc: Fabio Estevam <[email protected]>
Cc: "NXP i.MX U-Boot Team" <[email protected]>
Cc: Soeren Moch <[email protected]>
Cc: Markus Niebel <[email protected]>
Cc: Igor Opaniuk <[email protected]>
Cc: Heiko Schocher <[email protected]>
Cc: Hannes Schmelzer <[email protected]>
Cc: Otavio Salvador <[email protected]>
Cc: Nikita Kiryanov <[email protected]>
Cc: Andreas Geisreiter <[email protected]>
Cc: Ludwig Zenz <[email protected]>
Cc: Lukasz Majewski <[email protected]>
Cc: Akshay Bhat <[email protected]>
Cc: Ken Lin <[email protected]>
Cc: Ian Ray <[email protected]>
Cc: Tim Harvey <[email protected]>
Cc: Jagan Teki <[email protected]>
Cc: Raffaele RECALCATI <[email protected]>
Cc: Simone CIANNI <[email protected]>
Cc: Adam Ford <[email protected]>
Cc: Marcin Niestroj <[email protected]>
Cc: "Eric Bénard" <[email protected]>
Cc: Baruch Siach <[email protected]>
Cc: Jason Liu <[email protected]>
Cc: Ye Li <[email protected]>
Cc: Eric Nelson <[email protected]>
Cc: Troy Kisky <[email protected]>
Cc: Peng Fan <[email protected]>
Cc: Parthiban Nallathambi <[email protected]>
Cc: Marek Vasut <[email protected]>
Cc: "Sébastien Szymanski" <[email protected]>
Cc: Christian Gmeiner <[email protected]>
Cc: Niel Fourie <[email protected]>
Cc: Martyn Welch <[email protected]>
Cc: Richard Hu <[email protected]>
Cc: Stefan Roese <[email protected]>
Cc: Boris Brezillon <[email protected]>
Cc: Arkadiusz Karas <[email protected]>
Cc: Breno Lima <[email protected]>
Cc: Francesco Montefoschi <[email protected]>
Cc: Silvio Fricke <[email protected]>
Tested-by: Matt Porter <[email protected]> [colibri_imx6]
Signed-off-by: Tom Rini <[email protected]>
Reviewed-by: Marcin Niestroj <[email protected]>
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This patch adds support for all OcteonTX2 96xx/95xx
boards from Marvell.
For 96xx boards, use octeontx_96xx_defconfig and
for 95xx boards, use octeontx_95xx_defconfig.
Signed-off-by: Suneel Garapati <[email protected]>
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This patch adds support for all OcteonTX 81xx/83xx
boards from Marvell.
For 81xx boards, use octeontx_81xx_defconfig and
for 83xx boards, use octeontx_83xx_defconfig.
Signed-off-by: Suneel Garapati <[email protected]>
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Signed-off-by: Suneel Garapati <[email protected]>
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Signed-off-by: Suneel Garapati <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Add 64bit API for clrbits and setbits.
Signed-off-by: Suneel Garapati <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Enable PCI memory regions in ranges property to be of multiple entry.
This helps to add support for SoC's like OcteonTX/TX2 where every
peripheral is on PCI bus.
Signed-off-by: Suneel Garapati <[email protected]>
Cc: Simon Glass <[email protected]>
Cc: Bin Meng <[email protected]>
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Provide a command to display information about the SBI implementation.
The output might look like:
=> sbi
SBI 0.2
OpenSBI
Extensions:
sbi_set_timer
sbi_console_putchar
sbi_console_getchar
sbi_clear_ipi
sbi_send_ipi
sbi_remote_fence_i
sbi_remote_sfence_vma
sbi_remote_sfence_vma_asid
sbi_shutdown
SBI Base Functionality
Timer Extension
IPI Extension
RFENCE Extension
Hart State Management Extension
The command can be used to construct a unit test checking that the
communication with the SEE is working.
Signed-off-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Atish Patra <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Tested-by: Bin Meng <[email protected]>
Reviewed-by: Pragnesh Patel <[email protected]>
Tested-by: Pragnesh Patel <[email protected]>
Reviewed-by: Rick Chen <[email protected]>
Tested-by: Rick Chen <[email protected]>
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Building with CONFIG_SPL_SMP=n results in:
arch/riscv/lib/spl.c: In function ‘jump_to_image_no_args’:
arch/riscv/lib/spl.c:33:6:
error: unused variable ‘ret’ [-Werror=unused-variable]
33 | int ret;
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Define the variable ret as __maybe_unused.
Fixes: 191636e44898 ("riscv: Introduce SPL_SMP Kconfig option for U-Boot SPL")
Fixes: 8c59f2023cc8 ("riscv: add SPL support")
Signed-off-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Reviewed-by: Rick Chen <[email protected]>
Reviewed-by: Pragnesh Patel <[email protected]>
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At present fdtdec_get_addr() is used to get L2 cache controller base
address. This only works for a fixed #address-cells and #size-cells.
Change to use fdtdec_get_addr_size_auto_parent() instead.
Signed-off-by: Bin Meng <[email protected]>
Reviewed-by: Rick Chen <[email protected]>
Reviewed-by: Pragnesh Patel <[email protected]>
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This adds USB nodes for MT7623/BPI-R2
Signed-off-by: Frank Wunderlich <[email protected]>
Reviewed-by: Chunfeng Yun <[email protected]>
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Add DTS nodes for MT7622/BPI-R64
Signed-off-by: Frank Wunderlich <[email protected]>
Reviewed-by: Chunfeng Yun <[email protected]>
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rename mt7622-bpi-r64.dts to mt7622-bananapi-bpi-r64.dts
to follow naming convensions
Signed-off-by: Frank Wunderlich <[email protected]>
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Total Compute is based on ARM architecture and has
the following features enabled in u-boot:
- PL011 UART
- PL180 MMC
- NOR Flash
- FIT image with Signature
- AVB
Signed-off-by: Usama Arif <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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https://gitlab.denx.de/u-boot/custodians/u-boot-dm
replace devfdt_get_addr_ptr() with dev_read_addr_ptr()
binman fixes for portage
various minor fixes
'bind' command improvements
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This converts the following to Kconfig:
CONFIG_NETCONSOLE
Signed-off-by: Tom Rini <[email protected]>
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The sections described in the sandbox linker script are inserted before
data section via "INSERT BEFORE .data;". Running readelf -S on sandbox
u-boot binary shows that the bss section is located after the data
section:
Section Headers:
[Nr] Name Type Address Offset
Size EntSize Flags Link Info Align
...
[25] .u_boot_list PROGBITS 000000000041d1c8 0021d1c8
000000000000dd90 0000000000000000 WA 0 0 8
[26] _u_boot_sandbox_g PROGBITS 000000000042af58 0022af58
00000000000000a0 0000000000000000 WA 0 0 8
[27] .data PROGBITS 000000000042b000 0022b000
000000000000f708 0000000000000000 WA 0 0 32
[28] .bss NOBITS 000000000043a720 0023a708
0000000000018930 0000000000000000 WA 0 0 32
This means that the __bss_start assignment in the linker script is bogus,
as the actual bss section start is located elsewhere. Remove this
assignment, as the __bss_start symbol is not used on sandbox anyway.
Signed-off-by: Ovidiu Panait <[email protected]>
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Usage of lists_bind_fdt() in bind command imposes to add
a compatible string for bind-test node.
Others impacts are:
- bind-test node is binded at sandbox start, so no need to bind it
in test_bind_unbind_with_node() test.
- As explained just above, after sandbox start, now a phy exist.
In test/dm/phy.c, it was verified that a third phy didn't exist,
now we must verified that a fourth phy doesn't exist.
Signed-off-by: Patrice Chotard <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Fix the build error for the wrong code when CONFIG_SPL_LED is enabled.
Signed-off-by: Kever Yang <[email protected]>
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The sdmmc node is missing after the dts sync patch:
167efc2c7a arm64: dts: rk3399: Sync v5.7-rc1 from Linux
But we still need it for boot from SD card, so add it.
Signed-off-by: Kever Yang <[email protected]>
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https://gitlab.denx.de/u-boot/custodians/u-boot-microblaze
Xilinx changes for v2020.10-rc3
- Fix fdtfile variable setup
- Fix bootm_*/fdt_high/initrd_high variables handling
- Fix Kconfig dependencies for Xilinx drivers
- Fix booting u-boot from lowest memory
- Fix firmware payload argument count for Versal
- Fix dfu configurations
- Fix mio_bank property handling
- Fix and align code around ID detection
- Start to use ENV_VARS_UBOOT_RUNTIME_CONFIG
- Simplify logic around reading MAC from eeprom
- Decrease malloc length for zynqmp mini qspi
- Enable preboot for ZynqMP and Versal
i2c:
- Fix i2c eeprom partitions handling
mmc:
- Fix logic around HS mode enabling and use proper functions
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Start to use ENV_VARS_UBOOT_RUNTIME_CONFIG to enable/disable updating
variables with run time information.
Signed-off-by: Michal Simek <[email protected]>
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Remove chip_id function and integrate the firmware call in the
zynqmp_get_silicon_idcode_name function. The change avoids querying the
firmware twice and makes the code bit more clear.
Signed-off-by: Ibai Erkiaga <[email protected]>
Signed-off-by: Michal Simek <[email protected]>
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Removes duplicated definition of PAYLOAD_ARG_CNT and define it in the
firmware driver. Additionally fixes payload buffer declarations without
macro usage
Signed-off-by: Ibai Erkiaga <[email protected]>
Signed-off-by: Michal Simek <[email protected]>
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s/xlnx,mio_bank/xlnx,mio-bank/g
DT binding is describing mio-bank not mio_bank that's why fix all DTSes and
also driver itself.
Signed-off-by: Michal Simek <[email protected]>
Acked-by: Peng Fan <[email protected]>
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Remove adhoc dt binding for fixed-partition definition for i2c eeprom.
fixed-partition are using reg property instead of offset/size pair.
Signed-off-by: Michal Simek <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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The PM return payload size is defined as 4 bytes for Versal arquitecture
while the PM calls implemented both in the Versal clock driver and
ZynqMP firmware driver expects 5 bytes length.
Signed-off-by: Ibai Erkiaga <[email protected]>
Signed-off-by: Michal Simek <[email protected]>
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Versal loadpdi command is used for loading secure & non-secure
pdi images.
Signed-off-by: T Karthik Reddy <[email protected]>
Signed-off-by: Michal Simek <[email protected]>
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asm_sel is for switching between sata and pcie mode
on r64 there is GPIO90 connected to ASM1480 which
switches RX/TX pairs to PCIe/SATA connector
output-low means sata-controller is active
with 2020-10 now reg is also needed for the phy itself
Signed-off-by: Frank Wunderlich <[email protected]>
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this patch adds PCIe-Nodes for BananaPi R64
original nodes from Chuanjia Liu for mt7622-rfb
Signed-off-by: Frank Wunderlich <[email protected]>
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add a separate DTS for BananaPi R64 because it has 1GB RAM and SATA-Support
Signed-off-by: Frank Wunderlich <[email protected]>
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adding a watchdog-node to mt7622 dtsi
Signed-off-by: Frank Wunderlich <[email protected]>
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This patch adds PCIe node in dts for Mediatek MT7622 Soc.
Signed-off-by: Chuanjia Liu <[email protected]>
Signed-off-by: Henry Yen <[email protected]>
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This patch adds pciesys support in dts for MediaTek MT7622 SoC.
Signed-off-by: Henry Yen <[email protected]>
Signed-off-by: Chuanjia Liu <[email protected]>
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Signed-off-by: Masahiro Yamada <[email protected]>
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Define register fields as macros, and use FIELD_GET().
Signed-off-by: Masahiro Yamada <[email protected]>
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<nand.h> is unneeded since commit 9248a78f40d6 ("ARM: UniPhier: remove
Denali NAND controller fixup code").
<linux/io.h> is uneeded since commit 1320fa2e55d2 ("ARM: uniphier:
remove workaround for the NAND write protect").
Signed-off-by: Masahiro Yamada <[email protected]>
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This function is unused since commit 862274913f8f ("bus:
uniphier-system-bus: move hardware init from board files").
Signed-off-by: Masahiro Yamada <[email protected]>
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Fill is code for programming the DDR_PHY_CMD_DESKEW_CONx registers,
which are optional, but can be used to fill in the byte lane delays.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Fabio Estevam <[email protected]>
Cc: NXP i.MX U-Boot Team <[email protected]>
Cc: Peng Fan <[email protected]>
Cc: Stefano Babic <[email protected]>
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Implement the 'getprisec' subcommand of 'bmode' command for i.MX7 by
reading out the SRC GPR10 bit 30. This bit is either set by the BootROM
if it switched to the secondary copy due to primary copy being corrupted
OR it can be overridden by the user.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Fabio Estevam <[email protected]>
Cc: NXP i.MX U-Boot Team <[email protected]>
Cc: Peng Fan <[email protected]>
Cc: Stefano Babic <[email protected]>
Reviewed-by: Stefano Babic <[email protected]>
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Add new 'getprisec' subcommand to 'bmode' command, which sets the return
value of the 'bmode' command to either 0 if the system booted from primary
copy or to 1 if the system booted from secondary copy. This can be used
e.g. in 'test' command to determine which copy of the system is running.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Fabio Estevam <[email protected]>
Cc: NXP i.MX U-Boot Team <[email protected]>
Cc: Peng Fan <[email protected]>
Cc: Stefano Babic <[email protected]>
Reviewed-by: Stefano Babic <[email protected]>
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The i.MX6/i.MX7 is capable of booting a secondary "redundant" system
image in case the primary one is corrupted. The user can force this
boot mode as well by explicitly setting SRC GPR10 bit 30. This can be
potentially useful when upgrading the bootloader itself. Expose this
functionality to the user.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Fabio Estevam <[email protected]>
Cc: NXP i.MX U-Boot Team <[email protected]>
Cc: Peng Fan <[email protected]>
Cc: Stefano Babic <[email protected]>
Reviewed-by: Stefano Babic <[email protected]>
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Add the basic differentiation between i.MX6 and i.MX7 into the bmode
command, the mechanism really works almost the same on both platforms.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Fabio Estevam <[email protected]>
Cc: NXP i.MX U-Boot Team <[email protected]>
Cc: Peng Fan <[email protected]>
Cc: Stefano Babic <[email protected]>
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Make required updates to run on u-boot and strip test code.
Signed-off-by: Anastasiia Lukianenko <[email protected]>
Signed-off-by: Oleksandr Andrushchenko <[email protected]>
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Add support for Xen para-virtualized serial driver. This
driver fully supports serial console for the virtual machine.
Please note that as the driver is initialized late, so no banner
nor memory size is visible.
Signed-off-by: Peng Fan <[email protected]>
Signed-off-by: Oleksandr Andrushchenko <[email protected]>
Signed-off-by: Anastasiia Lukianenko <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Port hypervisor related code from Mini-OS. This is referencing the code
of Mini-OS from [1] by Huang Shijie and Volodymyr Babchuk which is for
ARM64.
Update essential arch code to support required bit operations, memory
barriers etc.
Copyright for the bits ported belong to at least the following authors,
please see related files for details:
Copyright (c) 2002-2003, K A Fraser
Copyright (c) 2005, Grzegorz Milos, [email protected],Intel Research Cambridge
Copyright (c) 2014, Karim Allah Ahmed <[email protected]>
[1] - https://github.com/zyzii/mini-os.git
Signed-off-by: Oleksandr Andrushchenko <[email protected]>
Signed-off-by: Anastasiia Lukianenko <[email protected]>
[trini: Drop wmb() from musb-net/linux-compat.h now]
Signed-off-by: Tom Rini <[email protected]>
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Introduce a minimal Xen guest board running as a virtual
machine under Xen Project's hypervisor [1], [2].
Part of the code is ported from Xen mini-os and also uses
work initially done by different authors from NXP: please see
relevant files for their copyrights.
[1] https://xenbits.xen.org
[2] https://wiki.xenproject.org/
Signed-off-by: Andrii Anisov <[email protected]>
Signed-off-by: Oleksandr Andrushchenko <[email protected]>
Signed-off-by: Anastasiia Lukianenko <[email protected]>
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The hardcoded platform variables such as DRAM base address are not
common to Aspeed SoCs AST24xx/AST25xx/AST26xx. This patch replaces
those hardcoded with macros defined in a newly added header, where
the basic SoC HW information are assigned accordingly.
Signed-off-by: Chia-Wei, Wang <[email protected]>
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Rename the ast2500-board.c to board_common.c and
place the renamed file under the ast2500 folder.
Signed-off-by: Chia-Wei, Wang <[email protected]>
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The original lowlevel_init function of AST2500 is written
in C. However, the C runtime environment is not ready until
_main execution.
This patch adds the assembly version of the lowlevel_init
function. Additional initialization to DRAM configuration
and LPC reset source are also added.
Signed-off-by: Chia-Wei, Wang <[email protected]>
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