| Commit message (Collapse) | Author | Age | Files | Lines |
|
|
|
|
|
|
|
|
|
|
|
|
| |
Adds the I2C alias ports to each NVMe drive via the
backplane card.
Besides that, it also adds the eeprom and temperature sensor
on the backplane card.
Signed-off-by: Chanh Nguyen <chanh@os.amperecomputing.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20231005035525.19036-8-chanh@os.amperecomputing.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
|
|
|
|
|
|
|
|
|
|
|
| |
Mt.Mitchell DVT and later hardware do not use adc1. It only uses
adc0 with channels 0, 1 and 2. This commit removes redundant ADC
configurations.
Signed-off-by: Chanh Nguyen <chanh@os.amperecomputing.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20231005035525.19036-7-chanh@os.amperecomputing.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
|
|
|
|
|
|
|
|
|
|
| |
Add the inlet temperature at address 0x48, which is connected
via BMC I2C8.
Signed-off-by: Chanh Nguyen <chanh@os.amperecomputing.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20231005035525.19036-6-chanh@os.amperecomputing.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Add the GPIOR5 as a gpio-hog with output high so that can
power the OCP card once the BMC booting.
Add the GPIOAC5 as a gpio-hog with output high to notice
the BMC state.
Signed-off-by: Chanh Nguyen <chanh@os.amperecomputing.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20231005035525.19036-4-chanh@os.amperecomputing.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Add new gpio-line-names from the Mt.Jade and Mt.Mitchell
HW schematic.
Mt.Jade
GPIOB5: presence-cpu0
GPIOF0: ps0-pgood
GPIOF1: ps1-pgood
GPIOG2: host0-shd-ack-n
GPIOH0: uart1-mode1
GPIOH1: uart2-mode1
GPIOH2: uart3-mode1
GPIOH3: uart4-mode1
GPIOH7: i2c6-reset-n
GPIOH3: host0-reboot-ack-n
GPIOM4: s0-i2c9-alert-n
GPIOM5: s1-i2c9-alert-n
GPIOQ6: led-identify
GPIOS0: s0-vr-hot-n
GPIOS1: s1-vr-hot-n
GPIOS5: vr-pmbus-sel-n
GPIOY3: bmc-vga-en-n
GPIOZ3: s0-rtc-lock
GPIOAC2: spi0-program-sel
GPIOAC3: spi0-backup-sel
Mt.Mitchell:
GPIOC3: bmc-debug-mode
GPIOE1: eth-phy-int-n
GPIOH0: jtag-program-sel
GPIOH1: fpga-program-b
GPIOW3: s1-pcp-pgood
Signed-off-by: Chanh Nguyen <chanh@os.amperecomputing.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20231005035525.19036-3-chanh@os.amperecomputing.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
|
|
|
|
|
|
|
|
|
|
| |
Update GPIO line-name to follow naming convention specified at
github.com/openbmc/docs/blob/master/designs/device-tree-gpio-naming.md
Signed-off-by: Chanh Nguyen <chanh@os.amperecomputing.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20231005035525.19036-2-chanh@os.amperecomputing.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
|
|
|
|
|
|
|
|
|
| |
Add linux device tree entry related to the Minerva Chassis Management
Controller (CMC) specific devices connected to the Aspeed SoC (AST2600).
Signed-off-by: Yang Chen <yangchen.openbmc@gmail.com>
Link: https://lore.kernel.org/r/20230914125648.3966519-3-yangchen.openbmc@gmail.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
|
|
|
|
|
|
|
|
|
|
|
| |
Trusted boot support requires the platform event log passed up
from the bootloader. In U-Boot, this can now be accomplished with
a reserved memory region, so add a region for this purpose to the
Bonnell BMC devicetree.
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Link: https://lore.kernel.org/r/20230616142610.356623-1-eajames@linux.ibm.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
"make dtbs_check":
arch/arm/boot/dts/aspeed-bmc-bytedance-g220a.dtb: i2c-switch@70: $nodename:0: 'i2c-switch@70' does not match '^(i2c-?)?mux'
From schema: Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.yaml
arm/boot/dts/aspeed-bmc-bytedance-g220a.dtb: i2c-switch@70: Unevaluated properties are not allowed ('#address-cells', '#size-cells', 'i2c@0', 'i2c@1', 'i2c@2', 'i2c@3' were unexpected)
From schema: Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.yaml
...
Fix this by renaming PCA954x nodes to "i2c-mux", to match the I2C bus
multiplexer/switch DT bindings and the Generic Names Recommendation in
the Devicetree Specification.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
|
|
|
|
|
|
|
|
| |
Add pinctrl support for the I3C1 and I3C2 pins.
Signed-off-by: Dylan Hung <dylan_hung@aspeedtech.com>
Reviewed-by: Jeremy Kerr <jk@codeconstruct.com.au>
Link: https://lore.kernel.org/r/20230809134413.3614535-1-dylan_hung@aspeedtech.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
|
|
|
|
|
|
|
|
| |
Other systems have the SoC devices listed before the FSI description.
Move them up in order to make them similar.
Link: https://lore.kernel.org/r/20230809074921.116987-6-joel@jms.id.au
Signed-off-by: Joel Stanley <joel@jms.id.au>
|
|
|
|
|
|
|
|
|
| |
Use the P10 quad FSI CFAM description to reduce duplication and add the
I2C responders and associated engines.
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Link: https://lore.kernel.org/r/20230809074921.116987-5-joel@jms.id.au
Signed-off-by: Joel Stanley <joel@jms.id.au>
|
|
|
|
|
|
|
| |
Use the P10 quad FSI CFAM description to reduce duplication.
Link: https://lore.kernel.org/r/20230809074921.116987-4-joel@jms.id.au
Signed-off-by: Joel Stanley <joel@jms.id.au>
|
|
|
|
|
|
|
| |
Use the P10 dual FSI CFAM description to reduce duplication.
Link: https://lore.kernel.org/r/20230809074921.116987-3-joel@jms.id.au
Signed-off-by: Joel Stanley <joel@jms.id.au>
|
|
|
|
|
|
|
|
| |
These will be used by BMCs attached to a IBM Power10 server CPU.
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Link: https://lore.kernel.org/r/20230809074921.116987-2-joel@jms.id.au
Signed-off-by: Joel Stanley <joel@jms.id.au>
|
|
|
|
|
|
|
|
|
|
|
| |
Add linux device tree entry for Yosemite 4 devices connected to BMC.
The Yosemite 4 is a Meta multi-node server platform, based on AST2600 SoC.
Signed-off-by: Delphine CC Chiu <Delphine_CC_Chiu@wiwynn.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20230810070032.335161-3-Delphine_CC_Chiu@wiwynn.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
|
|
|
|
|
|
|
|
|
|
| |
Set eMMC max frequency to 25MHz to prevent intermittent eMMC access
failures.
Signed-off-by: Tao Ren <rentao.bupt@gmail.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20230803230324.731268-4-rentao.bupt@gmail.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
|
|
|
|
|
|
|
|
|
|
| |
Enable ASPEED-ADC channels 5-8 to support voltage monitoring of all the
Wedge400 hardware revisions.
Signed-off-by: Tao Ren <rentao.bupt@gmail.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20230803230324.731268-3-rentao.bupt@gmail.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
|
|
|
|
|
|
|
|
|
|
| |
Set FMC controller to "spi0" in ast2500-facebook-netbmc-common.dtsi so
the spi bus is consistent with the flash labels defined in flash layout.
Signed-off-by: Tao Ren <rentao.bupt@gmail.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20230803230324.731268-2-rentao.bupt@gmail.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
|
|
|
|
|
|
|
|
| |
TPM is disabled in Rainier, remove TPM device.
Signed-off-by: Lakshmi Yadlapati <lakshmiy@us.ibm.com>
Link: https://lore.kernel.org/r/20230725141606.1641080-2-lakshmiy@us.ibm.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
|
|
|
|
|
|
|
|
| |
The AST2600 has two more vuarts, placed between the existing two in the
memory map.
Link: https://lore.kernel.org/r/20230620042257.73665-1-joel@jms.id.au
Signed-off-by: Joel Stanley <joel@jms.id.au>
|
|
|
|
|
|
|
|
| |
Enable MCTP driver on I2C3 bus for MCTP transaction
Signed-off-by: Chanh Nguyen <chanh@os.amperecomputing.com>
Link: https://lore.kernel.org/r/20230620092537.20007-4-chanh@os.amperecomputing.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
|
|
|
|
|
|
|
|
|
| |
Change to use I2C ADC controller (ltc2497) for Mt.Mitchell DVT and
later hardware.
Signed-off-by: Chanh Nguyen <chanh@os.amperecomputing.com>
Link: https://lore.kernel.org/r/20230620092537.20007-3-chanh@os.amperecomputing.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
|
|
|
|
|
|
|
|
|
| |
The BMC UART8 and UART9 were connected to the Secpro and Mpro console
of socket S1 on the Mt.Mitchell system.
Signed-off-by: Chanh Nguyen <chanh@os.amperecomputing.com>
Link: https://lore.kernel.org/r/20230620092537.20007-2-chanh@os.amperecomputing.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
|
|
|
|
|
|
|
|
|
| |
Initial introduction of Inventec Starscream x86 family
equipped with AST2600 BMC SoC.
Signed-off-by: Chen PJ <Chen.pj@inventec.com>
Link: https://lore.kernel.org/r/20230703060222.24263-2-chen.pj@inventec.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
|
|
|
|
|
|
|
|
|
| |
Add the DIMM SPD to the processor I2C busses.
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20230322140348.569397-5-eajames@linux.ibm.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
|
|
The arm dts directory has grown to 1559 boards which makes it a bit
unwieldy to maintain and use. Past attempts stalled out due to plans to
move .dts files out of the kernel tree. Doing that is no longer planned
(any time soon at least), so let's go ahead and group .dts files by
vendors. This move aligns arm with arm64 .dts file structure.
There's no change to dtbs_install as the flat structure is maintained on
install.
The naming of vendor directories is roughly in this order of preference:
- Matching original and current SoC vendor prefix/name (e.g. ti, qcom)
- Current vendor prefix/name if still actively sold (SoCs which have
been aquired) (e.g. nxp/imx)
- Existing platform name for older platforms not sold/maintained by any
company (e.g. gemini, nspire)
The whole move was scripted with the exception of MAINTAINERS and a few
makefile fixups.
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Michal Simek <michal.simek@amd.com> #Xilinx
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Neil Armstrong <neil.armstrong@linaro.org>
Acked-by: Paul Barker <paul.barker@sancloud.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Acked-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Wei Xu <xuwei5@hisilicon.com> #hisilicon
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Nick Hawkins <nick.hawkins@hpe.com>
Acked-by: Baruch Siach <baruch@tkos.co.il>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Acked-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Acked-by: Peter Rosin <peda@axentia.se>
Acked-by: Jesper Nilsson <jesper.nilsson@axis.com>
Acked-by: Sudeep Holla <sudeep.holla@arm.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com> #broadcom
Acked-by: Manivannan Sadhasivam <mani@kernel.org>
Reviewed-by: Jisheng Zhang <jszhang@kernel.org>
Acked-by: Patrice Chotard <patrice.chotard@foss.st.com>
Acked-by: Romain Perier <romain.perier@gmail.com>
Acked-by: Alexandre TORGUE <alexandre.torgue@st.com>
Acked-by: Shawn Guo <shawnguo@kernel.org>
Acked-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Acked-by: Enric Balletbo i Serra <eballetbo@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
|