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Convert this platform to using the text file environment rather than
defining CONFIG_EXTRA_ENV_SETTINGS.
Signed-off-by: Tom Rini <[email protected]>
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Convert this platform to using the text file environment rather than
defining CONFIG_EXTRA_ENV_SETTINGS.
Signed-off-by: Tom Rini <[email protected]>
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Add Nuvoton BMC npcm750 otp driver
Signed-off-by: Jim Liu <[email protected]>
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add nuvoton BMC npcm750 SHA driver
Signed-off-by: Jim Liu <[email protected]>
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add nuvoton BMC npcm750 AES driver
Signed-off-by: Jim Liu <[email protected]>
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AST2600 supports boot from SPI(mmap), eMMC, and UART.
This patch adds the boot mode detection and return the
corresponding boot device type.
Signed-off-by: Chia-Wei Wang <[email protected]>
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The commit b583348ca8c8 ("image: fit: Align hash output buffers") places
the hash output buffer at the .bss section. However, AST2600 by default
executes SPL in the NOR flash XIP way. This results in the hash output
cannot be written to the buffer as it is located at the R/X only region.
We need to move the .bss section out of the SPL body to the DRAM space,
where hash output can be written to. This patch includes:
- Define the .bss section base and size
- A new SPL linker script is added with a separate .bss region specified
- Enable CONFIG_SPL_SEPARATE_BSS kconfig option
Signed-off-by: Chia-Wei Wang <[email protected]>
Reviewed-by: Neal Liu <[email protected]>
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Create a section in MAINTAINERS for the GXP HPE architecture
Signed-off-by: Nick Hawkins <[email protected]>
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This is the initial very basic config that enables the U-Boot console on
the hpe gxp soc.
Signed-off-by: Nick Hawkins <[email protected]>
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Add the include file for the gxp soc.
Signed-off-by: Nick Hawkins <[email protected]>
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The HPE SoC is new to linux. A basic device tree layout with minimum
required for linux to boot including a timer and watchdog support has
been created.
The dts file is empty at this point but will be updated in subsequent
updates as board specific features are enabled.
Signed-off-by: Nick Hawkins <[email protected]>
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Add support for the HPE GXP SPI Controller.
Signed-off-by: Nick Hawkins <[email protected]>
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Add basic support for the HPE GXP SoC. Reset the EHCI controller at
boot.
Signed-off-by: Nick Hawkins <[email protected]>
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The GXP supports 3 separate SPI interfaces to accommodate the system
flash, core flash, and other functions. The SPI engine supports variable
clock frequency, selectable 3-byte or 4-byte addressing and a
configurable x1, x2, and x4 command/address/data modes. The memory
buffer for reading and writing ranges between 256 bytes and 8KB. This
driver supports access to the core flash.
Signed-off-by: Nick Hawkins <[email protected]>
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Add support for the HPE GXP SOC timer. The GXP supports several different
kinds of timers but for the purpose of this driver there is only support
for the General Timer. The timer has a 1us resolution and is 56 bits.
Signed-off-by: Nick Hawkins <[email protected]>
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The GXP is the HPE BMC SoC that is used in the majority
of current generation HPE servers. Traditionally the asic will
last multiple generations of server before being replaced.
Info about SoC:
HPE GXP is the name of the HPE Soc. This SoC is used to implement many BMC
features at HPE. It supports ARMv7 architecture based on the Cortex A9
core. It is capable of using an AXI bus to whicha memory controller is
attached. It has multiple SPI interfaces to connect boot flash and BIOS
flash. It uses a 10/100/1000 MAC for network connectivity. It has multiple
i2c engines to drive connectivity with a host infrastructure. There
currently are no public specifications but this process is being worked.
Signed-off-by: Nick Hawkins <[email protected]>
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Currently, enabling CMD_MISC gives:
cmd/misc.c:67:25: warning: assignment to 'int (*)(struct udevice *, int, void *, int)' from incompatible pointer type 'int (*)(struct udevice *, int, const void *, int)' [-Wincompatible-pointer-types]
Because 'misc_read' takes a void * and 'misc_write' takes a const void
*, both of which make sense for their operation. Given there's one
place we make use of the function pointer, just call read or write
directly for the operation we're called with.
Reviewed-by: Bin Meng <[email protected]>
Reviewed-by: Sean Anderson <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
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Corstone1000 is a platform from arm, which includes pre
verified Corstone SSE710 sub-system that combines Cortex-A and
Cortex-M processors [0].
This code adds the support for the Cortex-A35 implementation
at host side, it contains also the necessary bits to support
the Corstone 1000 FVP (Fixed Virtual Platform) [1] and also the
FPGA MPS3 board implementation of this platform. [2]
0: https://developer.arm.com/documentation/102360/0000
1: https://developer.arm.com/tools-and-software/open-source-software/arm-platforms-software/arm-ecosystem-fvps
2: https://developer.arm.com/documentation/dai0550/c/
Signed-off-by: Rui Miguel Silva <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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cp.b is used a lot as a way to load binaries to memory and execute
them, however we may need to integrate this with the efi subsystem to
set it up as a bootdev.
So, introduce a loadm command that will be consistent with the other
loadX commands and will call the efi API's.
ex: loadm $kernel_addr $kernel_addr_r $kernel_size
with this a kernel with CONFIG_EFI_STUB enabled will be loaded and
then subsequently booted with bootefi command.
Signed-off-by: Rui Miguel Silva <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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Add the missing ethernet node in u-boot dts.
Signed-off-by: Anthoine Bourgeois <[email protected]>
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Seems that u-boot can't probe i2c bus at 2.6Mhz speed, so lower
the speed to the default value 100Khz.
v2: fix i2c1 frequency in the root omap3-u-boot.dtsi include.
Signed-off-by: Anthoine Bourgeois <[email protected]>
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This commit adds OMAP3 BeagleBoard devicetree files from Linux
v5.16.0.
This commit fixes CONFIG_DM_MMC warning.
v3: patch clean-up
Signed-off-by: Anthoine Bourgeois <[email protected]>
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Merge in v2022.07-rc5.
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Signed-off-by: Tom Rini <[email protected]>
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Rsync all defconfig files using moveconfig.py
Signed-off-by: Tom Rini <[email protected]>
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https://source.denx.de/u-boot/custodians/u-boot-stm into next
- Add STM32MP13 SoCs support with associated board STM32M135F-DK
- Correct livetree support in stm32mp1 boards
- Activate livetree for stm32mp15 DHSOM boards
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https://source.denx.de/u-boot/custodians/u-boot-fsl-qoriq into next
Layerscape:
add sfp driver
Kconfig cleanup
sl28 board update
support hdp firmware loading
powerpc:
dts update for p2020
p1_p2_rdb_pc board update
fsl_esdhc fallback to 1-bit mode support
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Avoid name clashes with an include file on board level.
Signed-off-by: Michael Walle <[email protected]>
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The board supports up to 8 GiB memory. The memory is soldered on the
board but the configuration is equivalent to a dual chip select, dual
rank DIMM module.
Signed-off-by: Michael Walle <[email protected]>
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config_2 doesn't need to be set to zero because that is already the
default value.
Signed-off-by: Michael Walle <[email protected]>
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With a 8GiB memory board, it seems that the "very unlikely event" of a
DDR initialization with non-optimal values are not really that unlikely.
It happens in about every other reboot. As described in erratum
A-009942, preset the DEBUG_28 register with an optimal value. The value
iself depends on the memory configuration of the board, but the used
value seems to work well for all variants.
Signed-off-by: Michael Walle <[email protected]>
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A board might need to get the source of the RCW word, which is also the
boot source in most cases.
These defines are taken from the LS1028A and I expect they are the same
across the SoCs with the same chassis, after all, there was already a
reset source for NOR flash.
Signed-off-by: Michael Walle <[email protected]>
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Old size is stored in size variable and new size is in bootm_size variable.
Signed-off-by: Pali Rohár <[email protected]>
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Code for changing boot source is platform generic and can be used by any
P1* and P2* compatible RDB board. Not only by boards which use config
header file p1_p2_rdb_pc.h.
So move this code from p1_p2_rdb_pc.h to p1_p2_bootsrc.h and cleanup macros
for generating boot source env variables in CONFIG_EXTRA_ENV_SETTINGS.
This allows to use code for resetting board and rebooting to other boot
source also by other boards in future.
Signed-off-by: Pali Rohár <[email protected]>
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Copy definition of PMC node from upstream Linux kernel P2020 dts files.
Signed-off-by: Pali Rohár <[email protected]>
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Currently default fallback SDHC mode is 1-bit. Add new config option
CONFIG_SYS_FSL_ESDHC_DEFAULT_BUS_WIDTH to allow specifying default fallback
mode. This is useful e.g. for SPL builds which loads other parts from SD
card during boot process.
Signed-off-by: Pali Rohár <[email protected]>
Reviewed-by: Jaehoon Chung <[email protected]>
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8-bit mode is not supported by SD cards and on P2020 are four SDHC pins
shared with SPI (so if P2020 board have also SPI then only 4-bit SDHC mode
is provided). So 8-bit SDHC mode is really bad default.
When max bus width is not provided then set mode to 1-bit. This mode is
supported by all cards, so it is the best option for fallback mode.
Also P2020 bootrom sets mode to 1-bit when booting from SD/MMC card.
Signed-off-by: Pali Rohár <[email protected]>
Reviewed-by: Jaehoon Chung <[email protected]>
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This patch adds config support for HDP firmware loading on LS1028A.
Signed-off-by: Oliver Brown <[email protected]>
Signed-off-by: Alison Wang <[email protected]>
Signed-off-by: Ye Li <[email protected]>
Signed-off-by: Yangbo Lu <[email protected]>
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This reduce usage of per-board custom settings.
Signed-off-by: Pali Rohár <[email protected]>
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For proper DM support it is required to fill also mtd->dev member.
Otherwise DM would not see nand device at all.
Signed-off-by: Pali Rohár <[email protected]>
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Effective page number mask for MAS2 register is stored in macro MAS2_EPN.
Fixes: 2146cf56821c ("Reworked FSL Book-E TLB macros to be more readable")
Signed-off-by: Pali Rohár <[email protected]>
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Header file asm/fsl_law.h already provides correct definition for second
and third PCIe controller (LAW_TRGT_IF_PCIE_2 and LAW_TRGT_IF_PCIE_3). But
is missing definition for the first PCIe controller (LAW_TRGT_IF_PCIE_1).
Note that existing definition for LAW_TRGT_IF_PCIE_2 and LAW_TRGT_IF_PCIE_3
are slightly complicated, but are really correct for P2020 platform.
Signed-off-by: Pali Rohár <[email protected]>
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Do board reset via CPLD's system reset register.
Signed-off-by: Pali Rohár <[email protected]>
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TDM function is supported only on P1010. P2020 does not have PMUXCR_TDM_ENA
register, so do not enable it.
Signed-off-by: Pali Rohár <[email protected]>
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When CONFIG_WDT is enabled then non-DM watchdog code cannot be used due to
conflicting functions like watchdog_reset(). So disable compilation of
mpc85xx watchdog_reset() function when CONFIG_WDT is enabled.
Signed-off-by: Pali Rohár <[email protected]>
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Copy definition of these nodes from upstream Linux kernel P2020 dts files.
Signed-off-by: Pali Rohár <[email protected]>
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Copy definition of DMA nodes from upstream Linux kernel P2020 dts files.
Signed-off-by: Pali Rohár <[email protected]>
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Copy definition of crypto node from upstream Linux kernel P2020 dts files.
Signed-off-by: Pali Rohár <[email protected]>
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Copy definition of MPIC nodes from upstream Linux kernel P2020 dts files.
Signed-off-by: Pali Rohár <[email protected]>
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These frequency calculations depend on the RCW format, which is not
dependent on any particular board. Switch to using ARCH symbols instead
of TARGET.
This whole function could probably use less ifdefs, but for now just do
a minimal conversion.
Fixes: 24cb6f2295 ("fsl-layerscape: Add fsl_esdhc peripheral clock support")
Signed-off-by: Sean Anderson <[email protected]>
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