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authorRajithaY <rajithax.yerrumsetty@intel.com>2017-04-25 03:31:15 -0700
committerRajitha Yerrumchetty <rajithax.yerrumsetty@intel.com>2017-05-22 06:48:08 +0000
commitbb756eebdac6fd24e8919e2c43f7d2c8c4091f59 (patch)
treeca11e03542edf2d8f631efeca5e1626d211107e3 /qemu/hw/arm/fsl-imx25.c
parenta14b48d18a9ed03ec191cf16b162206998a895ce (diff)
Adding qemu as a submodule of KVMFORNFV
This Patch includes the changes to add qemu as a submodule to kvmfornfv repo and make use of the updated latest qemu for the execution of all testcase Change-Id: I1280af507a857675c7f81d30c95255635667bdd7 Signed-off-by:RajithaY<rajithax.yerrumsetty@intel.com>
Diffstat (limited to 'qemu/hw/arm/fsl-imx25.c')
-rw-r--r--qemu/hw/arm/fsl-imx25.c313
1 files changed, 0 insertions, 313 deletions
diff --git a/qemu/hw/arm/fsl-imx25.c b/qemu/hw/arm/fsl-imx25.c
deleted file mode 100644
index 2f878b935..000000000
--- a/qemu/hw/arm/fsl-imx25.c
+++ /dev/null
@@ -1,313 +0,0 @@
-/*
- * Copyright (c) 2013 Jean-Christophe Dubois <jcd@tribudubois.net>
- *
- * i.MX25 SOC emulation.
- *
- * Based on hw/arm/xlnx-zynqmp.c
- *
- * Copyright (C) 2015 Xilinx Inc
- * Written by Peter Crosthwaite <peter.crosthwaite@xilinx.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/>.
- */
-
-#include "qemu/osdep.h"
-#include "qapi/error.h"
-#include "qemu-common.h"
-#include "cpu.h"
-#include "hw/arm/fsl-imx25.h"
-#include "sysemu/sysemu.h"
-#include "exec/address-spaces.h"
-#include "hw/boards.h"
-#include "sysemu/char.h"
-
-static void fsl_imx25_init(Object *obj)
-{
- FslIMX25State *s = FSL_IMX25(obj);
- int i;
-
- object_initialize(&s->cpu, sizeof(s->cpu), "arm926-" TYPE_ARM_CPU);
-
- object_initialize(&s->avic, sizeof(s->avic), TYPE_IMX_AVIC);
- qdev_set_parent_bus(DEVICE(&s->avic), sysbus_get_default());
-
- object_initialize(&s->ccm, sizeof(s->ccm), TYPE_IMX25_CCM);
- qdev_set_parent_bus(DEVICE(&s->ccm), sysbus_get_default());
-
- for (i = 0; i < FSL_IMX25_NUM_UARTS; i++) {
- object_initialize(&s->uart[i], sizeof(s->uart[i]), TYPE_IMX_SERIAL);
- qdev_set_parent_bus(DEVICE(&s->uart[i]), sysbus_get_default());
- }
-
- for (i = 0; i < FSL_IMX25_NUM_GPTS; i++) {
- object_initialize(&s->gpt[i], sizeof(s->gpt[i]), TYPE_IMX_GPT);
- qdev_set_parent_bus(DEVICE(&s->gpt[i]), sysbus_get_default());
- }
-
- for (i = 0; i < FSL_IMX25_NUM_EPITS; i++) {
- object_initialize(&s->epit[i], sizeof(s->epit[i]), TYPE_IMX_EPIT);
- qdev_set_parent_bus(DEVICE(&s->epit[i]), sysbus_get_default());
- }
-
- object_initialize(&s->fec, sizeof(s->fec), TYPE_IMX_FEC);
- qdev_set_parent_bus(DEVICE(&s->fec), sysbus_get_default());
-
- for (i = 0; i < FSL_IMX25_NUM_I2CS; i++) {
- object_initialize(&s->i2c[i], sizeof(s->i2c[i]), TYPE_IMX_I2C);
- qdev_set_parent_bus(DEVICE(&s->i2c[i]), sysbus_get_default());
- }
-
- for (i = 0; i < FSL_IMX25_NUM_GPIOS; i++) {
- object_initialize(&s->gpio[i], sizeof(s->gpio[i]), TYPE_IMX_GPIO);
- qdev_set_parent_bus(DEVICE(&s->gpio[i]), sysbus_get_default());
- }
-}
-
-static void fsl_imx25_realize(DeviceState *dev, Error **errp)
-{
- FslIMX25State *s = FSL_IMX25(dev);
- uint8_t i;
- Error *err = NULL;
-
- object_property_set_bool(OBJECT(&s->cpu), true, "realized", &err);
- if (err) {
- error_propagate(errp, err);
- return;
- }
-
- object_property_set_bool(OBJECT(&s->avic), true, "realized", &err);
- if (err) {
- error_propagate(errp, err);
- return;
- }
- sysbus_mmio_map(SYS_BUS_DEVICE(&s->avic), 0, FSL_IMX25_AVIC_ADDR);
- sysbus_connect_irq(SYS_BUS_DEVICE(&s->avic), 0,
- qdev_get_gpio_in(DEVICE(&s->cpu), ARM_CPU_IRQ));
- sysbus_connect_irq(SYS_BUS_DEVICE(&s->avic), 1,
- qdev_get_gpio_in(DEVICE(&s->cpu), ARM_CPU_FIQ));
-
- object_property_set_bool(OBJECT(&s->ccm), true, "realized", &err);
- if (err) {
- error_propagate(errp, err);
- return;
- }
- sysbus_mmio_map(SYS_BUS_DEVICE(&s->ccm), 0, FSL_IMX25_CCM_ADDR);
-
- /* Initialize all UARTs */
- for (i = 0; i < FSL_IMX25_NUM_UARTS; i++) {
- static const struct {
- hwaddr addr;
- unsigned int irq;
- } serial_table[FSL_IMX25_NUM_UARTS] = {
- { FSL_IMX25_UART1_ADDR, FSL_IMX25_UART1_IRQ },
- { FSL_IMX25_UART2_ADDR, FSL_IMX25_UART2_IRQ },
- { FSL_IMX25_UART3_ADDR, FSL_IMX25_UART3_IRQ },
- { FSL_IMX25_UART4_ADDR, FSL_IMX25_UART4_IRQ },
- { FSL_IMX25_UART5_ADDR, FSL_IMX25_UART5_IRQ }
- };
-
- if (i < MAX_SERIAL_PORTS) {
- CharDriverState *chr;
-
- chr = serial_hds[i];
-
- if (!chr) {
- char label[20];
- snprintf(label, sizeof(label), "imx31.uart%d", i);
- chr = qemu_chr_new(label, "null", NULL);
- }
-
- qdev_prop_set_chr(DEVICE(&s->uart[i]), "chardev", chr);
- }
-
- object_property_set_bool(OBJECT(&s->uart[i]), true, "realized", &err);
- if (err) {
- error_propagate(errp, err);
- return;
- }
- sysbus_mmio_map(SYS_BUS_DEVICE(&s->uart[i]), 0, serial_table[i].addr);
- sysbus_connect_irq(SYS_BUS_DEVICE(&s->uart[i]), 0,
- qdev_get_gpio_in(DEVICE(&s->avic),
- serial_table[i].irq));
- }
-
- /* Initialize all GPT timers */
- for (i = 0; i < FSL_IMX25_NUM_GPTS; i++) {
- static const struct {
- hwaddr addr;
- unsigned int irq;
- } gpt_table[FSL_IMX25_NUM_GPTS] = {
- { FSL_IMX25_GPT1_ADDR, FSL_IMX25_GPT1_IRQ },
- { FSL_IMX25_GPT2_ADDR, FSL_IMX25_GPT2_IRQ },
- { FSL_IMX25_GPT3_ADDR, FSL_IMX25_GPT3_IRQ },
- { FSL_IMX25_GPT4_ADDR, FSL_IMX25_GPT4_IRQ }
- };
-
- s->gpt[i].ccm = IMX_CCM(&s->ccm);
-
- object_property_set_bool(OBJECT(&s->gpt[i]), true, "realized", &err);
- if (err) {
- error_propagate(errp, err);
- return;
- }
- sysbus_mmio_map(SYS_BUS_DEVICE(&s->gpt[i]), 0, gpt_table[i].addr);
- sysbus_connect_irq(SYS_BUS_DEVICE(&s->gpt[i]), 0,
- qdev_get_gpio_in(DEVICE(&s->avic),
- gpt_table[i].irq));
- }
-
- /* Initialize all EPIT timers */
- for (i = 0; i < FSL_IMX25_NUM_EPITS; i++) {
- static const struct {
- hwaddr addr;
- unsigned int irq;
- } epit_table[FSL_IMX25_NUM_EPITS] = {
- { FSL_IMX25_EPIT1_ADDR, FSL_IMX25_EPIT1_IRQ },
- { FSL_IMX25_EPIT2_ADDR, FSL_IMX25_EPIT2_IRQ }
- };
-
- s->epit[i].ccm = IMX_CCM(&s->ccm);
-
- object_property_set_bool(OBJECT(&s->epit[i]), true, "realized", &err);
- if (err) {
- error_propagate(errp, err);
- return;
- }
- sysbus_mmio_map(SYS_BUS_DEVICE(&s->epit[i]), 0, epit_table[i].addr);
- sysbus_connect_irq(SYS_BUS_DEVICE(&s->epit[i]), 0,
- qdev_get_gpio_in(DEVICE(&s->avic),
- epit_table[i].irq));
- }
-
- qdev_set_nic_properties(DEVICE(&s->fec), &nd_table[0]);
- object_property_set_bool(OBJECT(&s->fec), true, "realized", &err);
- if (err) {
- error_propagate(errp, err);
- return;
- }
- sysbus_mmio_map(SYS_BUS_DEVICE(&s->fec), 0, FSL_IMX25_FEC_ADDR);
- sysbus_connect_irq(SYS_BUS_DEVICE(&s->fec), 0,
- qdev_get_gpio_in(DEVICE(&s->avic), FSL_IMX25_FEC_IRQ));
-
-
- /* Initialize all I2C */
- for (i = 0; i < FSL_IMX25_NUM_I2CS; i++) {
- static const struct {
- hwaddr addr;
- unsigned int irq;
- } i2c_table[FSL_IMX25_NUM_I2CS] = {
- { FSL_IMX25_I2C1_ADDR, FSL_IMX25_I2C1_IRQ },
- { FSL_IMX25_I2C2_ADDR, FSL_IMX25_I2C2_IRQ },
- { FSL_IMX25_I2C3_ADDR, FSL_IMX25_I2C3_IRQ }
- };
-
- object_property_set_bool(OBJECT(&s->i2c[i]), true, "realized", &err);
- if (err) {
- error_propagate(errp, err);
- return;
- }
- sysbus_mmio_map(SYS_BUS_DEVICE(&s->i2c[i]), 0, i2c_table[i].addr);
- sysbus_connect_irq(SYS_BUS_DEVICE(&s->i2c[i]), 0,
- qdev_get_gpio_in(DEVICE(&s->avic),
- i2c_table[i].irq));
- }
-
- /* Initialize all GPIOs */
- for (i = 0; i < FSL_IMX25_NUM_GPIOS; i++) {
- static const struct {
- hwaddr addr;
- unsigned int irq;
- } gpio_table[FSL_IMX25_NUM_GPIOS] = {
- { FSL_IMX25_GPIO1_ADDR, FSL_IMX25_GPIO1_IRQ },
- { FSL_IMX25_GPIO2_ADDR, FSL_IMX25_GPIO2_IRQ },
- { FSL_IMX25_GPIO3_ADDR, FSL_IMX25_GPIO3_IRQ },
- { FSL_IMX25_GPIO4_ADDR, FSL_IMX25_GPIO4_IRQ }
- };
-
- object_property_set_bool(OBJECT(&s->gpio[i]), true, "realized", &err);
- if (err) {
- error_propagate(errp, err);
- return;
- }
- sysbus_mmio_map(SYS_BUS_DEVICE(&s->gpio[i]), 0, gpio_table[i].addr);
- /* Connect GPIO IRQ to PIC */
- sysbus_connect_irq(SYS_BUS_DEVICE(&s->gpio[i]), 0,
- qdev_get_gpio_in(DEVICE(&s->avic),
- gpio_table[i].irq));
- }
-
- /* initialize 2 x 16 KB ROM */
- memory_region_init_rom_device(&s->rom[0], NULL, NULL, NULL,
- "imx25.rom0", FSL_IMX25_ROM0_SIZE, &err);
- if (err) {
- error_propagate(errp, err);
- return;
- }
- memory_region_add_subregion(get_system_memory(), FSL_IMX25_ROM0_ADDR,
- &s->rom[0]);
- memory_region_init_rom_device(&s->rom[1], NULL, NULL, NULL,
- "imx25.rom1", FSL_IMX25_ROM1_SIZE, &err);
- if (err) {
- error_propagate(errp, err);
- return;
- }
- memory_region_add_subregion(get_system_memory(), FSL_IMX25_ROM1_ADDR,
- &s->rom[1]);
-
- /* initialize internal RAM (128 KB) */
- memory_region_init_ram(&s->iram, NULL, "imx25.iram", FSL_IMX25_IRAM_SIZE,
- &err);
- if (err) {
- error_propagate(errp, err);
- return;
- }
- memory_region_add_subregion(get_system_memory(), FSL_IMX25_IRAM_ADDR,
- &s->iram);
- vmstate_register_ram_global(&s->iram);
-
- /* internal RAM (128 KB) is aliased over 128 MB - 128 KB */
- memory_region_init_alias(&s->iram_alias, NULL, "imx25.iram_alias",
- &s->iram, 0, FSL_IMX25_IRAM_ALIAS_SIZE);
- memory_region_add_subregion(get_system_memory(), FSL_IMX25_IRAM_ALIAS_ADDR,
- &s->iram_alias);
-}
-
-static void fsl_imx25_class_init(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
-
- dc->realize = fsl_imx25_realize;
-
- /*
- * Reason: creates an ARM CPU, thus use after free(), see
- * arm_cpu_class_init()
- */
- dc->cannot_destroy_with_object_finalize_yet = true;
- dc->desc = "i.MX25 SOC";
-}
-
-static const TypeInfo fsl_imx25_type_info = {
- .name = TYPE_FSL_IMX25,
- .parent = TYPE_DEVICE,
- .instance_size = sizeof(FslIMX25State),
- .instance_init = fsl_imx25_init,
- .class_init = fsl_imx25_class_init,
-};
-
-static void fsl_imx25_register_types(void)
-{
- type_register_static(&fsl_imx25_type_info);
-}
-
-type_init(fsl_imx25_register_types)