b65b4b7ae3
This replaces the comma (,) to dot (.) in the device type name so the name can be used with the 'driver=' command line option. Signed-off-by: Tong Ho <tong.ho@amd.com> Reviewed-by: Francisco Iglesias <frasse.iglesias@gmail.com> Message-id: 20231003052139.199665-1-tong.ho@amd.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
55 lines
1.7 KiB
C
55 lines
1.7 KiB
C
/*
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* QEMU model of the Xilinx BBRAM Battery Backed RAM
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*
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* Copyright (c) 2015-2021 Xilinx Inc.
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*
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* Written by Edgar E. Iglesias <edgari@xilinx.com>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#ifndef XLNX_BBRAM_H
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#define XLNX_BBRAM_H
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#include "sysemu/block-backend.h"
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#include "hw/qdev-core.h"
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#include "hw/irq.h"
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#include "hw/sysbus.h"
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#include "hw/register.h"
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#define RMAX_XLNX_BBRAM ((0x4c / 4) + 1)
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#define TYPE_XLNX_BBRAM "xlnx.bbram-ctrl"
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OBJECT_DECLARE_SIMPLE_TYPE(XlnxBBRam, XLNX_BBRAM);
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struct XlnxBBRam {
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SysBusDevice parent_obj;
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qemu_irq irq_bbram;
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BlockBackend *blk;
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uint32_t crc_zpads;
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bool bbram8_wo;
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bool blk_ro;
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uint32_t regs[RMAX_XLNX_BBRAM];
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RegisterInfo regs_info[RMAX_XLNX_BBRAM];
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};
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#endif
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