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27 March 2024, 02:37:15 UTC
Revision e715eb2e73918f4cefbba0b717ff8902e8030b39 authored by Catalin Marinas on 28 April 2014, 16:08:37 UTC, committed by Catalin Marinas on 04 May 2014, 10:35:29 UTC 
vexpress: Initialise the sysregs before setting up the clocks
 
Following arm64 commit bc3ee18a7a57 (arm64: init: Move of_clk_init to
time_init()), vexpress_osc_of_setup() is called via of_clk_init() long
before initcalls are issued. Initialising the vexpress oscillators
requires the vespress sysregs to be already initialised, so this patch
adds an explicit call to vexpress_sysreg_of_early_init() in vexpress
oscillator setup function.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Tested-by: Will Deacon <will.deacon@arm.com>
Acked-by: Will Deacon <will.deacon@arm.com>
Tested-by: Pawel Moll <pawel.moll@arm.com>
Acked-by: Pawel Moll <pawel.moll@arm.com>
Cc: Mike Turquette <mturquette@linaro.org>
1 parent 7a8d1ec
Raw File
Tip revision: e715eb2e73918f4cefbba0b717ff8902e8030b39 authored by Catalin Marinas on 28 April 2014, 16:08:37 UTC
vexpress: Initialise the sysregs before setting up the clocks
Tip revision: e715eb2
hotplug-script 
#!/bin/sh

# Simple hotplug script sample:
# 
# Both $DEVPATH and $FIRMWARE are already provided in the environment.

HOTPLUG_FW_DIR=/usr/lib/hotplug/firmware/

if [ "$SUBSYSTEM" == "firmware" -a "$ACTION" == "add" ]; then
  if [ -f $HOTPLUG_FW_DIR/$FIRMWARE ]; then
    echo 1 > /sys/$DEVPATH/loading
    cat $HOTPLUG_FW_DIR/$FIRMWARE > /sys/$DEVPATH/data
    echo 0 > /sys/$DEVPATH/loading
  else
    echo -1 > /sys/$DEVPATH/loading
  fi
fi
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