aspeed: Remove usage of sysbus_mmio_map

sysbus_mmio_map maps devices into "get_system_memory()".

With the new SoC memory attribute, we want to make sure that each device is
mapped into the SoC memory.

In single SoC machines, the SoC memory is the same as "get_system_memory()",
but in multi SoC machines it will be different.

Signed-off-by: Peter Delevoryas <pdel@fb.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20220624003701.1363500-4-pdel@fb.com>
Signed-off-by: Cédric Le Goater <clg@kaod.org>

1 files changed, 28 insertions, 19 deletions

diff --git a/hw/arm/aspeed_soc.c b/hw/arm/aspeed_soc.c
index 502c23dd02..500cfda724 100644
--- a/hw/arm/aspeed_soc.c
+++ b/hw/arm/aspeed_soc.c
@@ -263,13 +263,13 @@ static void aspeed_soc_realize(DeviceState *dev, Error **errp)
     if (!sysbus_realize(SYS_BUS_DEVICE(&s->scu), errp)) {
         return;
     }
-    sysbus_mmio_map(SYS_BUS_DEVICE(&s->scu), 0, sc->memmap[ASPEED_DEV_SCU]);
+    aspeed_mmio_map(s, SYS_BUS_DEVICE(&s->scu), 0, sc->memmap[ASPEED_DEV_SCU]);
 
     /* VIC */
     if (!sysbus_realize(SYS_BUS_DEVICE(&s->vic), errp)) {
         return;
     }
-    sysbus_mmio_map(SYS_BUS_DEVICE(&s->vic), 0, sc->memmap[ASPEED_DEV_VIC]);
+    aspeed_mmio_map(s, SYS_BUS_DEVICE(&s->vic), 0, sc->memmap[ASPEED_DEV_VIC]);
     sysbus_connect_irq(SYS_BUS_DEVICE(&s->vic), 0,
                        qdev_get_gpio_in(DEVICE(&s->cpu), ARM_CPU_IRQ));
     sysbus_connect_irq(SYS_BUS_DEVICE(&s->vic), 1,
@@ -279,7 +279,7 @@ static void aspeed_soc_realize(DeviceState *dev, Error **errp)
     if (!sysbus_realize(SYS_BUS_DEVICE(&s->rtc), errp)) {
         return;
     }
-    sysbus_mmio_map(SYS_BUS_DEVICE(&s->rtc), 0, sc->memmap[ASPEED_DEV_RTC]);
+    aspeed_mmio_map(s, SYS_BUS_DEVICE(&s->rtc), 0, sc->memmap[ASPEED_DEV_RTC]);
     sysbus_connect_irq(SYS_BUS_DEVICE(&s->rtc), 0,
                        aspeed_soc_get_irq(s, ASPEED_DEV_RTC));
 
@@ -289,7 +289,7 @@ static void aspeed_soc_realize(DeviceState *dev, Error **errp)
     if (!sysbus_realize(SYS_BUS_DEVICE(&s->timerctrl), errp)) {
         return;
     }
-    sysbus_mmio_map(SYS_BUS_DEVICE(&s->timerctrl), 0,
+    aspeed_mmio_map(s, SYS_BUS_DEVICE(&s->timerctrl), 0,
                     sc->memmap[ASPEED_DEV_TIMER1]);
     for (i = 0; i < ASPEED_TIMER_NR_TIMERS; i++) {
         qemu_irq irq = aspeed_soc_get_irq(s, ASPEED_DEV_TIMER1 + i);
@@ -300,7 +300,7 @@ static void aspeed_soc_realize(DeviceState *dev, Error **errp)
     if (!sysbus_realize(SYS_BUS_DEVICE(&s->adc), errp)) {
         return;
     }
-    sysbus_mmio_map(SYS_BUS_DEVICE(&s->adc), 0, sc->memmap[ASPEED_DEV_ADC]);
+    aspeed_mmio_map(s, SYS_BUS_DEVICE(&s->adc), 0, sc->memmap[ASPEED_DEV_ADC]);
     sysbus_connect_irq(SYS_BUS_DEVICE(&s->adc), 0,
                        aspeed_soc_get_irq(s, ASPEED_DEV_ADC));
 
@@ -313,7 +313,7 @@ static void aspeed_soc_realize(DeviceState *dev, Error **errp)
     if (!sysbus_realize(SYS_BUS_DEVICE(&s->i2c), errp)) {
         return;
     }
-    sysbus_mmio_map(SYS_BUS_DEVICE(&s->i2c), 0, sc->memmap[ASPEED_DEV_I2C]);
+    aspeed_mmio_map(s, SYS_BUS_DEVICE(&s->i2c), 0, sc->memmap[ASPEED_DEV_I2C]);
     sysbus_connect_irq(SYS_BUS_DEVICE(&s->i2c), 0,
                        aspeed_soc_get_irq(s, ASPEED_DEV_I2C));
 
@@ -323,8 +323,8 @@ static void aspeed_soc_realize(DeviceState *dev, Error **errp)
     if (!sysbus_realize(SYS_BUS_DEVICE(&s->fmc), errp)) {
         return;
     }
-    sysbus_mmio_map(SYS_BUS_DEVICE(&s->fmc), 0, sc->memmap[ASPEED_DEV_FMC]);
-    sysbus_mmio_map(SYS_BUS_DEVICE(&s->fmc), 1,
+    aspeed_mmio_map(s, SYS_BUS_DEVICE(&s->fmc), 0, sc->memmap[ASPEED_DEV_FMC]);
+    aspeed_mmio_map(s, SYS_BUS_DEVICE(&s->fmc), 1,
                     ASPEED_SMC_GET_CLASS(&s->fmc)->flash_window_base);
     sysbus_connect_irq(SYS_BUS_DEVICE(&s->fmc), 0,
                        aspeed_soc_get_irq(s, ASPEED_DEV_FMC));
@@ -334,9 +334,9 @@ static void aspeed_soc_realize(DeviceState *dev, Error **errp)
         if (!sysbus_realize(SYS_BUS_DEVICE(&s->spi[i]), errp)) {
             return;
         }
-        sysbus_mmio_map(SYS_BUS_DEVICE(&s->spi[i]), 0,
+        aspeed_mmio_map(s, SYS_BUS_DEVICE(&s->spi[i]), 0,
                         sc->memmap[ASPEED_DEV_SPI1 + i]);
-        sysbus_mmio_map(SYS_BUS_DEVICE(&s->spi[i]), 1,
+        aspeed_mmio_map(s, SYS_BUS_DEVICE(&s->spi[i]), 1,
                         ASPEED_SMC_GET_CLASS(&s->spi[i])->flash_window_base);
     }
 
@@ -345,7 +345,7 @@ static void aspeed_soc_realize(DeviceState *dev, Error **errp)
         if (!sysbus_realize(SYS_BUS_DEVICE(&s->ehci[i]), errp)) {
             return;
         }
-        sysbus_mmio_map(SYS_BUS_DEVICE(&s->ehci[i]), 0,
+        aspeed_mmio_map(s, SYS_BUS_DEVICE(&s->ehci[i]), 0,
                         sc->memmap[ASPEED_DEV_EHCI1 + i]);
         sysbus_connect_irq(SYS_BUS_DEVICE(&s->ehci[i]), 0,
                            aspeed_soc_get_irq(s, ASPEED_DEV_EHCI1 + i));
@@ -355,7 +355,8 @@ static void aspeed_soc_realize(DeviceState *dev, Error **errp)
     if (!sysbus_realize(SYS_BUS_DEVICE(&s->sdmc), errp)) {
         return;
     }
-    sysbus_mmio_map(SYS_BUS_DEVICE(&s->sdmc), 0, sc->memmap[ASPEED_DEV_SDMC]);
+    aspeed_mmio_map(s, SYS_BUS_DEVICE(&s->sdmc), 0,
+                    sc->memmap[ASPEED_DEV_SDMC]);
 
     /* Watch dog */
     for (i = 0; i < sc->wdts_num; i++) {
@@ -366,7 +367,7 @@ static void aspeed_soc_realize(DeviceState *dev, Error **errp)
         if (!sysbus_realize(SYS_BUS_DEVICE(&s->wdt[i]), errp)) {
             return;
         }
-        sysbus_mmio_map(SYS_BUS_DEVICE(&s->wdt[i]), 0,
+        aspeed_mmio_map(s, SYS_BUS_DEVICE(&s->wdt[i]), 0,
                         sc->memmap[ASPEED_DEV_WDT] + i * awc->offset);
     }
 
@@ -382,7 +383,7 @@ static void aspeed_soc_realize(DeviceState *dev, Error **errp)
         if (!sysbus_realize(SYS_BUS_DEVICE(&s->ftgmac100[i]), errp)) {
             return;
         }
-        sysbus_mmio_map(SYS_BUS_DEVICE(&s->ftgmac100[i]), 0,
+        aspeed_mmio_map(s, SYS_BUS_DEVICE(&s->ftgmac100[i]), 0,
                         sc->memmap[ASPEED_DEV_ETH1 + i]);
         sysbus_connect_irq(SYS_BUS_DEVICE(&s->ftgmac100[i]), 0,
                            aspeed_soc_get_irq(s, ASPEED_DEV_ETH1 + i));
@@ -392,7 +393,7 @@ static void aspeed_soc_realize(DeviceState *dev, Error **errp)
     if (!sysbus_realize(SYS_BUS_DEVICE(&s->xdma), errp)) {
         return;
     }
-    sysbus_mmio_map(SYS_BUS_DEVICE(&s->xdma), 0,
+    aspeed_mmio_map(s, SYS_BUS_DEVICE(&s->xdma), 0,
                     sc->memmap[ASPEED_DEV_XDMA]);
     sysbus_connect_irq(SYS_BUS_DEVICE(&s->xdma), 0,
                        aspeed_soc_get_irq(s, ASPEED_DEV_XDMA));
@@ -401,7 +402,8 @@ static void aspeed_soc_realize(DeviceState *dev, Error **errp)
     if (!sysbus_realize(SYS_BUS_DEVICE(&s->gpio), errp)) {
         return;
     }
-    sysbus_mmio_map(SYS_BUS_DEVICE(&s->gpio), 0, sc->memmap[ASPEED_DEV_GPIO]);
+    aspeed_mmio_map(s, SYS_BUS_DEVICE(&s->gpio), 0,
+                    sc->memmap[ASPEED_DEV_GPIO]);
     sysbus_connect_irq(SYS_BUS_DEVICE(&s->gpio), 0,
                        aspeed_soc_get_irq(s, ASPEED_DEV_GPIO));
 
@@ -409,7 +411,7 @@ static void aspeed_soc_realize(DeviceState *dev, Error **errp)
     if (!sysbus_realize(SYS_BUS_DEVICE(&s->sdhci), errp)) {
         return;
     }
-    sysbus_mmio_map(SYS_BUS_DEVICE(&s->sdhci), 0,
+    aspeed_mmio_map(s, SYS_BUS_DEVICE(&s->sdhci), 0,
                     sc->memmap[ASPEED_DEV_SDHCI]);
     sysbus_connect_irq(SYS_BUS_DEVICE(&s->sdhci), 0,
                        aspeed_soc_get_irq(s, ASPEED_DEV_SDHCI));
@@ -418,7 +420,7 @@ static void aspeed_soc_realize(DeviceState *dev, Error **errp)
     if (!sysbus_realize(SYS_BUS_DEVICE(&s->lpc), errp)) {
         return;
     }
-    sysbus_mmio_map(SYS_BUS_DEVICE(&s->lpc), 0, sc->memmap[ASPEED_DEV_LPC]);
+    aspeed_mmio_map(s, SYS_BUS_DEVICE(&s->lpc), 0, sc->memmap[ASPEED_DEV_LPC]);
 
     /* Connect the LPC IRQ to the VIC */
     sysbus_connect_irq(SYS_BUS_DEVICE(&s->lpc), 0,
@@ -451,7 +453,8 @@ static void aspeed_soc_realize(DeviceState *dev, Error **errp)
     if (!sysbus_realize(SYS_BUS_DEVICE(&s->hace), errp)) {
         return;
     }
-    sysbus_mmio_map(SYS_BUS_DEVICE(&s->hace), 0, sc->memmap[ASPEED_DEV_HACE]);
+    aspeed_mmio_map(s, SYS_BUS_DEVICE(&s->hace), 0,
+                    sc->memmap[ASPEED_DEV_HACE]);
     sysbus_connect_irq(SYS_BUS_DEVICE(&s->hace), 0,
                        aspeed_soc_get_irq(s, ASPEED_DEV_HACE));
 }
@@ -610,3 +613,9 @@ bool aspeed_soc_dram_init(AspeedSoCState *s, Error **errp)
                       sc->memmap[ASPEED_DEV_SDRAM], &s->dram_container);
     return true;
 }
+
+void aspeed_mmio_map(AspeedSoCState *s, SysBusDevice *dev, int n, hwaddr addr)
+{
+    memory_region_add_subregion(s->memory, addr,
+                                sysbus_mmio_get_region(dev, n));
+}