hw/arm: Don't fail qtest due to missing SD card in -nodefaults mode

When running omap1/2 or pxa2xx based ARM machines with -nodefaults,
they bail out immediately complaining about a "missing SecureDigital
device". That's not how the "default" devices in vl.c are meant to
work - it should be possible for a board to also start up without
default devices. So let's turn the error message and exit() into
a warning instead.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-id: 1525326811-3233-1-git-send-email-thuth@redhat.com
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

diff --git a/hw/arm/omap1.c b/hw/arm/omap1.c
index 24673abfca6a9d305e6d30645bc9b5cf252d7433..e54c1f8f995163d950ee6f4260cbebb28425efe8 100644 (file)
--- a/hw/arm/omap1.c
+++ b/hw/arm/omap1.c
@@ -30,6 +30,7 @@
 #include "hw/arm/soc_dma.h"
 #include "sysemu/block-backend.h"
 #include "sysemu/blockdev.h"
+#include "sysemu/qtest.h"
 #include "qemu/range.h"
 #include "hw/sysbus.h"
 #include "qemu/cutils.h"
@@ -3987,12 +3988,11 @@ struct omap_mpu_state_s *omap310_mpu_init(MemoryRegion *system_memory,
                                 omap_findclk(s, "dpll3"));
 
     dinfo = drive_get(IF_SD, 0, 0);
-    if (!dinfo) {
-        error_report("missing SecureDigital device");
-        exit(1);
+    if (!dinfo && !qtest_enabled()) {
+        warn_report("missing SecureDigital device");
     }
     s->mmc = omap_mmc_init(0xfffb7800, system_memory,
-                           blk_by_legacy_dinfo(dinfo),
+                           dinfo ? blk_by_legacy_dinfo(dinfo) : NULL,
                            qdev_get_gpio_in(s->ih[1], OMAP_INT_OQN),
                            &s->drq[OMAP_DMA_MMC_TX],
                     omap_findclk(s, "mmc_ck"));

diff --git a/hw/arm/omap2.c b/hw/arm/omap2.c
index 80663533e18cfdc9be479221e8b31940ccb66dc1..b8d0910a1f1acc309110c37db1bee8f4252a93b7 100644 (file)
--- a/hw/arm/omap2.c
+++ b/hw/arm/omap2.c
@@ -25,6 +25,7 @@
 #include "cpu.h"
 #include "sysemu/block-backend.h"
 #include "sysemu/blockdev.h"
+#include "sysemu/qtest.h"
 #include "hw/boards.h"
 #include "hw/hw.h"
 #include "hw/arm/arm.h"
@@ -2486,12 +2487,11 @@ struct omap_mpu_state_s *omap2420_mpu_init(MemoryRegion *sysmem,
                              s->drq[OMAP24XX_DMA_GPMC]);
 
     dinfo = drive_get(IF_SD, 0, 0);
-    if (!dinfo) {
-        error_report("missing SecureDigital device");
-        exit(1);
+    if (!dinfo && !qtest_enabled()) {
+        warn_report("missing SecureDigital device");
     }
     s->mmc = omap2_mmc_init(omap_l4tao(s->l4, 9),
-                    blk_by_legacy_dinfo(dinfo),
+                    dinfo ? blk_by_legacy_dinfo(dinfo) : NULL,
                     qdev_get_gpio_in(s->ih[0], OMAP_INT_24XX_MMC_IRQ),
                     &s->drq[OMAP24XX_DMA_MMC1_TX],
                     omap_findclk(s, "mmc_fclk"), omap_findclk(s, "mmc_iclk"));

diff --git a/hw/arm/pxa2xx.c b/hw/arm/pxa2xx.c
index 928a0431d68ac54a9838aacf5c90e7a0277e780b..a2803fdee4aa3abc136e9c1f39fdadb31d1a6e2e 100644 (file)
--- a/hw/arm/pxa2xx.c
+++ b/hw/arm/pxa2xx.c
@@ -21,6 +21,7 @@
 #include "chardev/char-fe.h"
 #include "sysemu/block-backend.h"
 #include "sysemu/blockdev.h"
+#include "sysemu/qtest.h"
 #include "qemu/cutils.h"
 
 static struct {
@@ -2095,12 +2096,11 @@ PXA2xxState *pxa270_init(MemoryRegion *address_space,
     s->gpio = pxa2xx_gpio_init(0x40e00000, s->cpu, s->pic, 121);
 
     dinfo = drive_get(IF_SD, 0, 0);
-    if (!dinfo) {
-        error_report("missing SecureDigital device");
-        exit(1);
+    if (!dinfo && !qtest_enabled()) {
+        warn_report("missing SecureDigital device");
     }
     s->mmc = pxa2xx_mmci_init(address_space, 0x41100000,
-                    blk_by_legacy_dinfo(dinfo),
+                    dinfo ? blk_by_legacy_dinfo(dinfo) : NULL,
                     qdev_get_gpio_in(s->pic, PXA2XX_PIC_MMC),
                     qdev_get_gpio_in(s->dma, PXA2XX_RX_RQ_MMCI),
                     qdev_get_gpio_in(s->dma, PXA2XX_TX_RQ_MMCI));
@@ -2220,12 +2220,11 @@ PXA2xxState *pxa255_init(MemoryRegion *address_space, unsigned int sdram_size)
     s->gpio = pxa2xx_gpio_init(0x40e00000, s->cpu, s->pic, 85);
 
     dinfo = drive_get(IF_SD, 0, 0);
-    if (!dinfo) {
-        error_report("missing SecureDigital device");
-        exit(1);
+    if (!dinfo && !qtest_enabled()) {
+        warn_report("missing SecureDigital device");
     }
     s->mmc = pxa2xx_mmci_init(address_space, 0x41100000,
-                    blk_by_legacy_dinfo(dinfo),
+                    dinfo ? blk_by_legacy_dinfo(dinfo) : NULL,
                     qdev_get_gpio_in(s->pic, PXA2XX_PIC_MMC),
                     qdev_get_gpio_in(s->dma, PXA2XX_RX_RQ_MMCI),
                     qdev_get_gpio_in(s->dma, PXA2XX_TX_RQ_MMCI));