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13 Commits

Author SHA1 Message Date
Quan Nguyen
d580bc3b2a ARM: dts: aspeed: mtjade: Move all adc sensors into iio-hwmon node 
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>
 2022-02-28 14:58:05 +10:30
Quan Nguyen
cba343e3d2 ARM: dts: aspeed: mtjade: Rename GPIO hog nodes to match schema. 
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>
 2022-02-28 14:58:05 +10:30
Quan Nguyen
b21a502d0c ARM: dts: aspeed: mtjade: Update host0-ready pin 
Update the input GPIO that indicates Host ready.

Link: https://github.com/openbmc/docs/blob/master/designs/device-tree-gpio-naming.md#host-ready
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/20220228000242.1884-4-quan@os.amperecomputing.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
 2022-02-28 14:58:05 +10:30
Quan Nguyen
73a82f2f09 ARM: dts: aspeed: mtjade: Update rtc-battery-voltage-read-enable pin 
Update the output pin name that enables reading RTC battery voltage.

Link: https://github.com/openbmc/docs/blob/master/designs/device-tree-gpio-naming.md#rtc-battery-voltage-read-enable
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/20220228000242.1884-3-quan@os.amperecomputing.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
 2022-02-28 14:58:05 +10:30
Quan Nguyen
b1f16672b4 ARM: dts: aspeed: mtjade: Enable secondary flash 
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>
 2022-02-28 14:58:05 +10:30
Quan Nguyen
16d6dc8d80 ARM: dts: aspeed: mtjade: Add uefi partition 
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>
 2021-11-16 13:23:24 +08:00
Quan Nguyen
8189162c66 ARM: dts: aspeed: mtjade: Add I2C buses for NVMe devices 
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>
 2021-11-16 13:23:22 +08:00
Quan Nguyen
0b32c1b407 ARM: dts: aspeed: mtjade: Add some gpios 
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>
 2021-10-08 15:08:51 +10:30
Quan Nguyen
959ff7f6f4 ARM: dts: aspeed: mtjade: switch to 64MB flash layout 
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>
 2021-06-03 16:19:50 +09:30
Quan Nguyen
73a89a96f5 ARM: dts: aspeed: mtjade: Add PSU support 
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>
 2021-06-03 16:19:50 +09:30
Quan Nguyen
9e8cf4b4f9 ARM: dts: aspeed: mtjade: Enable OCP card support via NC-SI 
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>
 2021-06-03 16:19:49 +09:30
Joel Stanley
239566b032 ARM: dts: aspeed: Set earlycon boot argument 
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>
 2021-06-03 15:17:02 +09:30
Quan Nguyen
36652a2952 ARM: dts: aspeed: Add device tree for Ampere's Mt. Jade BMC 
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>
 2021-02-09 22:26:33 +10:30