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2016-05-23x86: irq: Enable SCI on IRQ9Bin Meng
By default SCI is disabled after power on. ACTL is the register to enable SCI and route it to PIC/APIC. To support both ACPI in PIC mode and APIC mode, configure SCI to use IRQ9. Signed-off-by: Bin Meng <[email protected]> Reviewed-by: Stefan Roese <[email protected]> Tested-by: Stefan Roese <[email protected]>
2016-01-28x86: baytrail: Add documentation for FSP memory-down valuesStefan Roese
This patch adds the documentation for the memory-down parameters of the Intel FSP. To configure a board without SPD DDR DIMM but with onboard DDR chips. The values are taken from the coreboot header: src/soc/intel/fsp_baytrail/chip.h (git ID da1a70ea from 2016-01-16 as reference). Signed-off-by: Stefan Roese <[email protected]> Cc: Andrew Bradford <[email protected]> Cc: Bin Meng <[email protected]> Cc: Simon Glass <[email protected]> Reviewed-by: Bin Meng <[email protected]>
2015-10-23nios2: convert altera sysid to driver modelThomas Chou
Convert altera sysid to driver model with misc uclass. Signed-off-by: Thomas Chou <[email protected]> Acked-by: Chin Liang See <[email protected]> Reviewed-by: Simon Glass <[email protected]>
2015-08-14x86: baytrail: Configure FSP UPD from device treeAndrew Bradford
Allow for configuration of FSP UPD from the device tree which will override any settings which the FSP was built with itself. Modify the MinnowMax and BayleyBay boards to transfer sensible UPD settings from the Intel FSPv4 Gold release to the respective dts files, with the condition that the memory-down parameters for MinnowMax are also used. Signed-off-by: Andrew Bradford <[email protected]> Reviewed-by: Bin Meng <[email protected]> Tested-by: Bin Meng <[email protected]> Removed fsp,mrc-debug-msg and fsp,enable-xhci for minnowmax, bayleybay Fixed lines >80col Signed-off-by: Simon Glass <[email protected]>
2015-08-05x86: dts: Fix typo in intel,irq-router.txtSimon Glass
Fix a small typo in this binding file. Signed-off-by: Simon Glass <[email protected]> Reviewed-by: Bin Meng <[email protected]>
2015-06-04x86: Document irq router device tree bindingsBin Meng
Describe all required properties needed by the irq router device tree. Signed-off-by: Bin Meng <[email protected]> Acked-by: Simon Glass <[email protected]>
2014-11-25x86: ivybridge: Add additional LPC initSimon Glass
Set up all the remaining pieces of the LPC (low-pin-count) peripheral in PCH (Peripheral Controller Hub). Signed-off-by: Simon Glass <[email protected]>
2014-11-21x86: ivybridge: Add early LPC init so that serial worksSimon Glass
The PCH (Platform Controller Hub) includes an LPC (Low Pin Count) device which provides a serial port. This is accessible on Chromebooks, so enable it early in the boot process. Signed-off-by: Simon Glass <[email protected]>
2013-06-26cros: add cros_ec driverHung-ying Tyan
This patch adds the cros_ec driver that implements the protocol for communicating with Google's ChromeOS embedded controller. Signed-off-by: Bernie Thompson <[email protected]> Signed-off-by: Bill Richardson <[email protected]> Signed-off-by: Che-Liang Chiou <[email protected]> Signed-off-by: Doug Anderson <[email protected]> Signed-off-by: Gabe Black <[email protected]> Signed-off-by: Hung-ying Tyan <[email protected]> Signed-off-by: Louis Yung-Chieh Lo <[email protected]> Signed-off-by: Randall Spangler <[email protected]> Signed-off-by: Sean Paul <[email protected]> Signed-off-by: Simon Glass <[email protected]> Signed-off-by: Vincent Palatin <[email protected]> Acked-by: Simon Glass <[email protected]> Tested-by: Simon Glass <[email protected]>