hw/boards: Do not create unusable default if=sd drives

A number of machines create an if=sd drive by default even though
they lack an SD bus, and therefore cannot use the drive.

This drive is created when the machine sets flag
@auto_create_sdcard.

See for example running HMP "info block" on the HPPA C3700 machine:

  $ qemu-system-hppa -M C3700 -monitor stdio -S
  (qemu) info block

  floppy0: [not inserted]
      Removable device: not locked, tray closed

  sd0: [not inserted]
      Removable device: not locked, tray closed

  $ qemu-system-hppa -M C3700 -sd /bin/sh
  qemu-system-hppa: -sd /bin/sh: machine type does not support if=sd,bus=0,unit=0

Delete that from machines that lack an SD bus.

Note, only the ARM and RISCV targets use such feature:

 $ git grep -wl IF_SD hw | cut -d/ -f-2 | sort -u
 hw/arm
 hw/riscv
 $

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20250204200934.65279-5-philmd@linaro.org>

1 files changed, 0 insertions, 60 deletions

diff --git a/tests/qemu-iotests/172.out b/tests/qemu-iotests/172.out
index 07eebf3583..146fc72388 100644
--- a/tests/qemu-iotests/172.out
+++ b/tests/qemu-iotests/172.out
@@ -68,9 +68,6 @@ floppy0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
 ide1-cd0: [not inserted]
     Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
-
-sd0: [not inserted]
-    Removable device: not locked, tray closed
 (qemu) quit
 
 
@@ -125,9 +122,6 @@ ide1-cd0: [not inserted]
 floppy0: [not inserted]
     Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
-
-sd0: [not inserted]
-    Removable device: not locked, tray closed
 (qemu) quit
 
 
@@ -183,9 +177,6 @@ floppy1 (NODE_NAME): TEST_DIR/t.qcow2.2 (qcow2)
 ide1-cd0: [not inserted]
     Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
-
-sd0: [not inserted]
-    Removable device: not locked, tray closed
 (qemu) quit
 
 
@@ -265,9 +256,6 @@ floppy0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
 ide1-cd0: [not inserted]
     Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
-
-sd0: [not inserted]
-    Removable device: not locked, tray closed
 (qemu) quit
 
 
@@ -322,9 +310,6 @@ ide1-cd0: [not inserted]
 floppy0: [not inserted]
     Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
-
-sd0: [not inserted]
-    Removable device: not locked, tray closed
 (qemu) quit
 
 
@@ -380,9 +365,6 @@ floppy1 (NODE_NAME): TEST_DIR/t.qcow2.2 (qcow2)
 ide1-cd0: [not inserted]
     Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
-
-sd0: [not inserted]
-    Removable device: not locked, tray closed
 (qemu) quit
 
 
@@ -422,9 +404,6 @@ none0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
 ide1-cd0: [not inserted]
     Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
-
-sd0: [not inserted]
-    Removable device: not locked, tray closed
 (qemu) quit
 
 
@@ -461,9 +440,6 @@ none0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
 ide1-cd0: [not inserted]
     Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
-
-sd0: [not inserted]
-    Removable device: not locked, tray closed
 (qemu) quit
 
 
@@ -519,9 +495,6 @@ none1 (NODE_NAME): TEST_DIR/t.qcow2.2 (qcow2)
 ide1-cd0: [not inserted]
     Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
-
-sd0: [not inserted]
-    Removable device: not locked, tray closed
 (qemu) quit
 
 
@@ -586,9 +559,6 @@ none0 (NODE_NAME): TEST_DIR/t.qcow2.2 (qcow2)
 ide1-cd0: [not inserted]
     Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
-
-sd0: [not inserted]
-    Removable device: not locked, tray closed
 (qemu) quit
 
 
@@ -644,9 +614,6 @@ none0 (NODE_NAME): TEST_DIR/t.qcow2.2 (qcow2)
 ide1-cd0: [not inserted]
     Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
-
-sd0: [not inserted]
-    Removable device: not locked, tray closed
 (qemu) quit
 
 
@@ -702,9 +669,6 @@ none0 (NODE_NAME): TEST_DIR/t.qcow2.2 (qcow2)
 ide1-cd0: [not inserted]
     Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
-
-sd0: [not inserted]
-    Removable device: not locked, tray closed
 (qemu) quit
 
 
@@ -760,9 +724,6 @@ none0 (NODE_NAME): TEST_DIR/t.qcow2.2 (qcow2)
 ide1-cd0: [not inserted]
     Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
-
-sd0: [not inserted]
-    Removable device: not locked, tray closed
 (qemu) quit
 
 
@@ -827,9 +788,6 @@ none0 (NODE_NAME): TEST_DIR/t.qcow2.2 (qcow2)
 ide1-cd0: [not inserted]
     Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
-
-sd0: [not inserted]
-    Removable device: not locked, tray closed
 (qemu) quit
 
 
@@ -885,9 +843,6 @@ none0 (NODE_NAME): TEST_DIR/t.qcow2.2 (qcow2)
 ide1-cd0: [not inserted]
     Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
-
-sd0: [not inserted]
-    Removable device: not locked, tray closed
 (qemu) quit
 
 
@@ -930,9 +885,6 @@ none0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
 ide1-cd0: [not inserted]
     Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
-
-sd0: [not inserted]
-    Removable device: not locked, tray closed
 (qemu) quit
 
 
@@ -1106,9 +1058,6 @@ none0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
 ide1-cd0: [not inserted]
     Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
-
-sd0: [not inserted]
-    Removable device: not locked, tray closed
 (qemu) quit
 
 
@@ -1145,9 +1094,6 @@ none0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
 ide1-cd0: [not inserted]
     Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
-
-sd0: [not inserted]
-    Removable device: not locked, tray closed
 (qemu) quit
 
 
@@ -1187,9 +1133,6 @@ none0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
 ide1-cd0: [not inserted]
     Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
-
-sd0: [not inserted]
-    Removable device: not locked, tray closed
 (qemu) quit
 
 
@@ -1226,9 +1169,6 @@ none0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
 ide1-cd0: [not inserted]
     Attached to:      /machine/unattached/device[N]
     Removable device: not locked, tray closed
-
-sd0: [not inserted]
-    Removable device: not locked, tray closed
 (qemu) quit