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qemu/include/hw/misc/arm_integrator_debug.h

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integrator: fix Linux boot failure by emulating dbg region Commit 9b8c69243 (since reverted) broke the ability to boot the kernel as the value returned by unassigned_mem_read returned non-zero and left the kernel looping forever waiting for it to change (see integrator_led_set in the kernel code). Relying on a varying implementation detail is incorrect anyway so this introduces a basic stub of a memory region for the debug/LED section on the integrator board. Signed-off-by: Alex Bennée <alex@bennee.com> Message-id: 1382451366-9539-1-git-send-email-alex.bennee@linaro.org [PMM: removed three unused fields from struct IntegratorDebugState] Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2013-10-22 18:16:06 +04:00
/*
* ARM Integrator Board Debug, switch and LED section
*
* Browse the data sheet:
*
* http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dui0159b/Babbfijf.html
*
* Copyright (c) 2013 Alex Bennée <alex@bennee.com>
*
* This work is licensed under the terms of the GNU GPL, version 2 or later.
* See the COPYING file in the top-level directory.
*/
Clean up header guards that don't match their file name Header guard symbols should match their file name to make guard collisions less likely. Offenders found with scripts/clean-header-guards.pl -vn. Cleaned up with scripts/clean-header-guards.pl, followed by some renaming of new guard symbols picked by the script to better ones. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Richard Henderson <rth@twiddle.net>
2016-06-29 11:12:57 +03:00
#ifndef ARM_INTEGRATOR_DEBUG_H
#define ARM_INTEGRATOR_DEBUG_H
integrator: fix Linux boot failure by emulating dbg region Commit 9b8c69243 (since reverted) broke the ability to boot the kernel as the value returned by unassigned_mem_read returned non-zero and left the kernel looping forever waiting for it to change (see integrator_led_set in the kernel code). Relying on a varying implementation detail is incorrect anyway so this introduces a basic stub of a memory region for the debug/LED section on the integrator board. Signed-off-by: Alex Bennée <alex@bennee.com> Message-id: 1382451366-9539-1-git-send-email-alex.bennee@linaro.org [PMM: removed three unused fields from struct IntegratorDebugState] Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2013-10-22 18:16:06 +04:00
#define TYPE_INTEGRATOR_DEBUG "integrator_debug"
#endif
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