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* ARM: dts: aspeed: Update e3c246d4i vuart propertiesZev Weiss2021-07-011-1/+3
| | | | | | | | | | | | | | | This device-tree was merged with a provisional vuart IRQ-polarity property that was still under review and ended up taking a somewhat different form. This patch updates it to match the final form of the new vuart properties, which additionally allow specifying the SIRQ number and LPC address. Signed-off-by: Zev Weiss <zev@bewilderbeest.net> Reviewed-by: Andrew Jeffery <andrew@aj.id.au> Fixes: ca03042f0f12 ("serial: 8250_aspeed_vuart: add aspeed, lpc-io-reg and aspeed, lpc-interrupts DT properties") Reviewed-by: Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/20210416075113.18047-1-zev@bewilderbeest.net Signed-off-by: Joel Stanley <joel@jms.id.au>
* ARM: dts: aspeed: Set earlycon boot argumentJoel Stanley2021-06-031-1/+1
| | | | | | | | | | | | | | | | | | | 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>
* ARM: dts: aspeed: Add ASRock E3C246D4I BMCZev Weiss2021-04-081-0/+202
This is a relatively low-cost AST2500-based Xeon E-2100/E-2200 series mini-ITX board that we hope can provide a decent platform for OpenBMC development. This initial device-tree provides the necessary configuration for basic BMC functionality such as host power control, serial console and KVM support, and POST code snooping. Signed-off-by: Zev Weiss <zev@bewilderbeest.net> Reviewed-by: Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/20210401044232.9637-1-zev@bewilderbeest.net Signed-off-by: Joel Stanley <joel@jms.id.au>