ec150c7e09
Back in 2016, we discussed[1] rules for headers, and these were
generally liked:
1. Have a carefully curated header that's included everywhere first. We
got that already thanks to Peter: osdep.h.
2. Headers should normally include everything they need beyond osdep.h.
If exceptions are needed for some reason, they must be documented in
the header. If all that's needed from a header is typedefs, put
those into qemu/typedefs.h instead of including the header.
3. Cyclic inclusion is forbidden.
This patch gets include/ closer to obeying 2.
It's actually extracted from my "[RFC] Baby steps towards saner
headers" series[2], which demonstrates a possible path towards
checking 2 automatically. It passes the RFC test there.
[1] Message-ID: <87h9g8j57d.fsf@blackfin.pond.sub.org>
https://lists.nongnu.org/archive/html/qemu-devel/2016-03/msg03345.html
[2] Message-Id: <20190711122827.18970-1-armbru@redhat.com>
https://lists.nongnu.org/archive/html/qemu-devel/2019-07/msg02715.html
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-Id: <20190812052359.30071-2-armbru@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
118 lines
2.6 KiB
C
118 lines
2.6 KiB
C
/*
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* ASPEED SoC family
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*
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* Andrew Jeffery <andrew@aj.id.au>
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*
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* Copyright 2016 IBM Corp.
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*
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* This code is licensed under the GPL version 2 or later. See
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* the COPYING file in the top-level directory.
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*/
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#ifndef ASPEED_SOC_H
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#define ASPEED_SOC_H
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#include "hw/intc/aspeed_vic.h"
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#include "hw/misc/aspeed_scu.h"
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#include "hw/misc/aspeed_sdmc.h"
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#include "hw/misc/aspeed_xdma.h"
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#include "hw/timer/aspeed_timer.h"
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#include "hw/timer/aspeed_rtc.h"
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#include "hw/i2c/aspeed_i2c.h"
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#include "hw/ssi/aspeed_smc.h"
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#include "hw/watchdog/wdt_aspeed.h"
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#include "hw/net/ftgmac100.h"
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#include "target/arm/cpu.h"
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#define ASPEED_SPIS_NUM 2
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#define ASPEED_WDTS_NUM 3
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#define ASPEED_CPUS_NUM 2
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#define ASPEED_MACS_NUM 2
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typedef struct AspeedSoCState {
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/*< private >*/
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DeviceState parent;
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/*< public >*/
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ARMCPU cpu[ASPEED_CPUS_NUM];
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uint32_t num_cpus;
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MemoryRegion sram;
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AspeedVICState vic;
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AspeedRtcState rtc;
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AspeedTimerCtrlState timerctrl;
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AspeedI2CState i2c;
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AspeedSCUState scu;
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AspeedXDMAState xdma;
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AspeedSMCState fmc;
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AspeedSMCState spi[ASPEED_SPIS_NUM];
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AspeedSDMCState sdmc;
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AspeedWDTState wdt[ASPEED_WDTS_NUM];
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FTGMAC100State ftgmac100[ASPEED_MACS_NUM];
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} AspeedSoCState;
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#define TYPE_ASPEED_SOC "aspeed-soc"
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#define ASPEED_SOC(obj) OBJECT_CHECK(AspeedSoCState, (obj), TYPE_ASPEED_SOC)
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typedef struct AspeedSoCInfo {
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const char *name;
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const char *cpu_type;
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uint32_t silicon_rev;
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uint64_t sram_size;
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int spis_num;
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const char *fmc_typename;
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const char **spi_typename;
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int wdts_num;
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const int *irqmap;
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const hwaddr *memmap;
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uint32_t num_cpus;
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} AspeedSoCInfo;
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typedef struct AspeedSoCClass {
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DeviceClass parent_class;
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AspeedSoCInfo *info;
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} AspeedSoCClass;
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#define ASPEED_SOC_CLASS(klass) \
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OBJECT_CLASS_CHECK(AspeedSoCClass, (klass), TYPE_ASPEED_SOC)
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#define ASPEED_SOC_GET_CLASS(obj) \
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OBJECT_GET_CLASS(AspeedSoCClass, (obj), TYPE_ASPEED_SOC)
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enum {
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ASPEED_IOMEM,
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ASPEED_UART1,
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ASPEED_UART2,
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ASPEED_UART3,
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ASPEED_UART4,
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ASPEED_UART5,
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ASPEED_VUART,
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ASPEED_FMC,
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ASPEED_SPI1,
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ASPEED_SPI2,
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ASPEED_VIC,
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ASPEED_SDMC,
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ASPEED_SCU,
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ASPEED_ADC,
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ASPEED_SRAM,
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ASPEED_GPIO,
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ASPEED_RTC,
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ASPEED_TIMER1,
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ASPEED_TIMER2,
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ASPEED_TIMER3,
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ASPEED_TIMER4,
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ASPEED_TIMER5,
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ASPEED_TIMER6,
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ASPEED_TIMER7,
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ASPEED_TIMER8,
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ASPEED_WDT,
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ASPEED_PWM,
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ASPEED_LPC,
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ASPEED_IBT,
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ASPEED_I2C,
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ASPEED_ETH1,
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ASPEED_ETH2,
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ASPEED_SDRAM,
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ASPEED_XDMA,
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};
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#endif /* ASPEED_SOC_H */
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