diff --git a/hw/integratorcp.c b/hw/integratorcp.c
index d0e2e90..41a7ebc 100644
--- a/hw/integratorcp.c
+++ b/hw/integratorcp.c
@@ -509,6 +509,8 @@ static QEMUMachine integratorcp_machine = {
     .name = "integratorcp",
     .desc = "ARM Integrator/CP (ARM926EJ-S)",
     .init = integratorcp_init,
+    .no_floppy = 1,
+    .no_cdrom = 1,
     .is_default = 1,
 };
 
diff --git a/hw/realview.c b/hw/realview.c
index 19db4d0..d3121ec 100644
--- a/hw/realview.c
+++ b/hw/realview.c
@@ -383,6 +383,7 @@ static QEMUMachine realview_eb_machine = {
     .desc = "ARM RealView Emulation Baseboard (ARM926EJ-S)",
     .init = realview_eb_init,
     .use_scsi = 1,
+    .no_floppy = 1,
 };
 
 static QEMUMachine realview_eb_mpcore_machine = {
@@ -391,12 +392,15 @@ static QEMUMachine realview_eb_mpcore_machine = {
     .init = realview_eb_mpcore_init,
     .use_scsi = 1,
     .max_cpus = 4,
+    .no_floppy = 1,
 };
 
 static QEMUMachine realview_pb_a8_machine = {
     .name = "realview-pb-a8",
     .desc = "ARM RealView Platform Baseboard for Cortex-A8",
     .init = realview_pb_a8_init,
+    .no_floppy = 1,
+    .no_cdrom = 1,
 };
 
 static QEMUMachine realview_pbx_a9_machine = {
@@ -405,6 +409,8 @@ static QEMUMachine realview_pbx_a9_machine = {
     .init = realview_pbx_a9_init,
     .use_scsi = 1,
     .max_cpus = 4,
+    .no_floppy = 1,
+    .no_cdrom = 1,
 };
 
 static void realview_machine_init(void)
diff --git a/hw/stellaris.c b/hw/stellaris.c
index 562fbbf..ca106d5 100644
--- a/hw/stellaris.c
+++ b/hw/stellaris.c
@@ -1378,12 +1378,17 @@ static QEMUMachine lm3s811evb_machine = {
     .name = "lm3s811evb",
     .desc = "Stellaris LM3S811EVB",
     .init = lm3s811evb_init,
+    .no_floppy = 1,
+    .no_cdrom = 1,
+    .no_sdcard = 1,
 };
 
 static QEMUMachine lm3s6965evb_machine = {
     .name = "lm3s6965evb",
     .desc = "Stellaris LM3S6965EVB",
     .init = lm3s6965evb_init,
+    .no_floppy = 1,
+    .no_cdrom = 1,
 };
 
 static void stellaris_machine_init(void)
diff --git a/hw/versatilepb.c b/hw/versatilepb.c
index 4fd5d9b..1117734 100644
--- a/hw/versatilepb.c
+++ b/hw/versatilepb.c
@@ -369,6 +369,7 @@ static QEMUMachine versatilepb_machine = {
     .desc = "ARM Versatile/PB (ARM926EJ-S)",
     .init = vpb_init,
     .use_scsi = 1,
+    .no_floppy = 1,
 };
 
 static QEMUMachine versatileab_machine = {
@@ -376,6 +377,7 @@ static QEMUMachine versatileab_machine = {
     .desc = "ARM Versatile/AB (ARM926EJ-S)",
     .init = vab_init,
     .use_scsi = 1,
+    .no_floppy = 1,
 };
 
 static void versatile_machine_init(void)