diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/hw/misc/grlib_ahb_apb_pnp.h | 60 | ||||
| -rw-r--r-- | include/hw/sparc/grlib.h | 78 |
2 files changed, 64 insertions, 74 deletions
diff --git a/include/hw/misc/grlib_ahb_apb_pnp.h b/include/hw/misc/grlib_ahb_apb_pnp.h new file mode 100644 index 0000000000..a0f6dcfda7 --- /dev/null +++ b/include/hw/misc/grlib_ahb_apb_pnp.h @@ -0,0 +1,60 @@ +/* + * GRLIB AHB APB PNP + * + * Copyright (C) 2019 AdaCore + * + * Developed by : + * Frederic Konrad <frederic.konrad@adacore.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, see <http://www.gnu.org/licenses/>. + * + */ + +#ifndef GRLIB_AHB_APB_PNP_H +#define GRLIB_AHB_APB_PNP_H + +#define TYPE_GRLIB_AHB_PNP "grlib,ahbpnp" +#define GRLIB_AHB_PNP(obj) \ + OBJECT_CHECK(AHBPnp, (obj), TYPE_GRLIB_AHB_PNP) +typedef struct AHBPnp AHBPnp; + +#define TYPE_GRLIB_APB_PNP "grlib,apbpnp" +#define GRLIB_APB_PNP(obj) \ + OBJECT_CHECK(APBPnp, (obj), TYPE_GRLIB_APB_PNP) +typedef struct APBPnp APBPnp; + +void grlib_ahb_pnp_add_entry(AHBPnp *dev, uint32_t address, uint32_t mask, + uint8_t vendor, uint16_t device, int slave, + int type); +void grlib_apb_pnp_add_entry(APBPnp *dev, uint32_t address, uint32_t mask, + uint8_t vendor, uint16_t device, uint8_t version, + uint8_t irq, int type); + +/* VENDORS */ +#define GRLIB_VENDOR_GAISLER (0x01) +/* DEVICES */ +#define GRLIB_LEON3_DEV (0x03) +#define GRLIB_APBMST_DEV (0x06) +#define GRLIB_APBUART_DEV (0x0C) +#define GRLIB_IRQMP_DEV (0x0D) +#define GRLIB_GPTIMER_DEV (0x11) +/* TYPE */ +#define GRLIB_CPU_AREA (0x00) +#define GRLIB_APBIO_AREA (0x01) +#define GRLIB_AHBMEM_AREA (0x02) + +#define GRLIB_AHB_MASTER (0x00) +#define GRLIB_AHB_SLAVE (0x01) + +#endif /* GRLIB_AHB_APB_PNP_H */ diff --git a/include/hw/sparc/grlib.h b/include/hw/sparc/grlib.h index 61a345c269..5606ff0a97 100644 --- a/include/hw/sparc/grlib.h +++ b/include/hw/sparc/grlib.h @@ -1,7 +1,7 @@ /* * QEMU GRLIB Components * - * Copyright (c) 2010-2011 AdaCore + * Copyright (c) 2010-2019 AdaCore * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -33,6 +33,7 @@ */ /* IRQMP */ +#define TYPE_GRLIB_IRQMP "grlib,irqmp" typedef void (*set_pil_in_fn) (void *opaque, uint32_t pil_in); @@ -40,81 +41,10 @@ void grlib_irqmp_set_irq(void *opaque, int irq, int level); void grlib_irqmp_ack(DeviceState *dev, int intno); -static inline -DeviceState *grlib_irqmp_create(hwaddr base, - CPUSPARCState *env, - qemu_irq **cpu_irqs, - uint32_t nr_irqs, - set_pil_in_fn set_pil_in) -{ - DeviceState *dev; - - assert(cpu_irqs != NULL); - - dev = qdev_create(NULL, "grlib,irqmp"); - qdev_prop_set_ptr(dev, "set_pil_in", set_pil_in); - qdev_prop_set_ptr(dev, "set_pil_in_opaque", env); - - qdev_init_nofail(dev); - - env->irq_manager = dev; - - sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, base); - - *cpu_irqs = qemu_allocate_irqs(grlib_irqmp_set_irq, - dev, - nr_irqs); - - return dev; -} - /* GPTimer */ - -static inline -DeviceState *grlib_gptimer_create(hwaddr base, - uint32_t nr_timers, - uint32_t freq, - qemu_irq *cpu_irqs, - int base_irq) -{ - DeviceState *dev; - int i; - - dev = qdev_create(NULL, "grlib,gptimer"); - qdev_prop_set_uint32(dev, "nr-timers", nr_timers); - qdev_prop_set_uint32(dev, "frequency", freq); - qdev_prop_set_uint32(dev, "irq-line", base_irq); - - qdev_init_nofail(dev); - - sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, base); - - for (i = 0; i < nr_timers; i++) { - sysbus_connect_irq(SYS_BUS_DEVICE(dev), i, cpu_irqs[base_irq + i]); - } - - return dev; -} +#define TYPE_GRLIB_GPTIMER "grlib,gptimer" /* APB UART */ - -static inline -DeviceState *grlib_apbuart_create(hwaddr base, - Chardev *serial, - qemu_irq irq) -{ - DeviceState *dev; - - dev = qdev_create(NULL, "grlib,apbuart"); - qdev_prop_set_chr(dev, "chrdev", serial); - - qdev_init_nofail(dev); - - sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, base); - - sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0, irq); - - return dev; -} +#define TYPE_GRLIB_APB_UART "grlib,apbuart" #endif /* GRLIB_H */ |