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Diffstat (limited to 'roms/u-boot/arch/arm/cpu/armv8/fsl-layerscape/doc/README.lsch2')
| -rw-r--r-- | roms/u-boot/arch/arm/cpu/armv8/fsl-layerscape/doc/README.lsch2 | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/roms/u-boot/arch/arm/cpu/armv8/fsl-layerscape/doc/README.lsch2 b/roms/u-boot/arch/arm/cpu/armv8/fsl-layerscape/doc/README.lsch2 new file mode 100644 index 000000000..d7f7b9f11 --- /dev/null +++ b/roms/u-boot/arch/arm/cpu/armv8/fsl-layerscape/doc/README.lsch2 @@ -0,0 +1,20 @@ +# +# Copyright 2015 Freescale Semiconductor +# +# SPDX-License-Identifier: GPL-2.0+ +# + +Freescale LayerScape with Chassis Generation 2 + +This architecture supports Freescale ARMv8 SoCs with Chassis generation 2, +for example LS1043A. + +Watchdog support Overview +------------------- +Support watchdog driver for LSCH2. The driver is disabled in default. +You can enable it by setting CONFIG_IMX_WATCHDOG. +Use following config to set watchdog timeout, if this config is not defined, +the default timeout value is 128s which is the maximum. Set 10 seconds for +example: +Set CONFIG_WATCHDOG_RESET_DISABLE to disable reset watchdog, so that the +watchdog will not be fed in u-boot. |