Move adc14 and adc15 (battery sensor) into single iio-hwmon node to
correct label to be read by single application for all adc sensors.
Signed-off-by: Quan Nguyen <quan@os.amperecomputing.com>
Signed-off-by: Thang Q. Nguyen <thang@os.amperecomputing.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20220228000242.1884-6-quan@os.amperecomputing.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
GPIO hog nodes must have a "hog-" prefix or "-hog" suffix according to
the DT schema. Rename the node to pass dtbs_check.
Signed-off-by: Quan Nguyen <quan@os.amperecomputing.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20220228000242.1884-5-quan@os.amperecomputing.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Enable the secondary flash of the Ampere's Mt. Jade's BMC.
Signed-off-by: Quan Nguyen <quan@os.amperecomputing.com>
Signed-off-by: Thang Q. Nguyen <thang@os.amperecomputing.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20220228000242.1884-2-quan@os.amperecomputing.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Add SPI NOR partition for uefi.
Signed-off-by: Thang Q. Nguyen <thang@os.amperecomputing.com>
Signed-off-by: Quan Nguyen <quan@os.amperecomputing.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20211019060155.945-4-quan@os.amperecomputing.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
This commit adds configuration i2c busses for 24 NVMe slots and
2 M2 NVMe slots found on Mt.Jade hardware reference platform
with Ampere's Altra processor family.
Signed-off-by: Quan Nguyen <quan@os.amperecomputing.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20211019060155.945-3-quan@os.amperecomputing.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Add S0_SCP_AUTH_FAIL, S1_SCP_AUTH_FAIL gpios to indicates firmware
authentication fail on each socket.
Add gpio RTC_BAT_SEN_EN to enable RTC battery adc sensor.
Add BMC_I2C4_O_EN gpio to go high at boot to enable access to I2C4 bus.
Signed-off-by: Quan Nguyen <quan@os.amperecomputing.com>
Signed-off-by: Thang Nguyen <thang@os.amperecomputing.com>
Link: https://lore.kernel.org/r/20210917082945.19111-1-quan@os.amperecomputing.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
As the 32MB flash layout will soon be exhausted, switch to 64MB layout.
Signed-off-by: Quan Nguyen <quan@os.amperecomputing.com>
Signed-off-by: Phong Vo <phong@os.amperecomputing.com>
Signed-off-by: Thang Q. Nguyen <thang@os.amperecomputing.com>
Link: https://lore.kernel.org/r/20210517040036.13667-4-quan@os.amperecomputing.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Enable PSU support on Ampere's Mt. Jade BMC.
Signed-off-by: Quan Nguyen <quan@os.amperecomputing.com>
Signed-off-by: Phong Vo <phong@os.amperecomputing.com>
Signed-off-by: Thang Q. Nguyen <thang@os.amperecomputing.com>
Link: https://lore.kernel.org/r/20210517040036.13667-3-quan@os.amperecomputing.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Enable OCP card support on Ampere's Mt. Jade BMC.
Signed-off-by: Quan Nguyen <quan@os.amperecomputing.com>
Signed-off-by: Phong Vo <phong@os.amperecomputing.com>
Signed-off-by: Thang Q. Nguyen <thang@os.amperecomputing.com>
Link: https://lore.kernel.org/r/20210517040036.13667-2-quan@os.amperecomputing.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Most of the aspeed boards have copied the 'earlyprink' string in
the bootargs. However, there's no earlyprink driver configured in the
defconfigs, so this does nothing.
A combination of setting stdout in the chosen node and adding earlycon
to bootargs causes early serial output to appear early. This changes all
boards to use this option.
The console=ttyS4,115200 option is still required, as this is used by
the run time uart driver.
Signed-off-by: Joel Stanley <joel@jms.id.au>
Acked-by: Andrew Jeffery <andrew@aj.id.au>
Acked-by: Alexander Filippov <a.filippov@yadro.com>
Link: https://lore.kernel.org/r/20210526051220.136432-1-joel@jms.id.au
Signed-off-by: Joel Stanley <joel@jms.id.au>
The Mt. Jade BMC is an ASPEED AST2500-based BMC for the Mt. Jade
hardware reference platform with Ampere's Altra Processor Family.
Signed-off-by: Quan Nguyen <quan@os.amperecomputing.com>
Signed-off-by: Phong Vo <phong@os.amperecomputing.com>
Signed-off-by: Thang Q. Nguyen <thang@os.amperecomputing.com>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20201208043700.23098-3-quan@os.amperecomputing.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
