hw: Remove PCMCIA subsystem

The only PCMCIA subsystem was the PXA2xx SoC and the machines
using it, which have now been removed. Although in theory
we have a few machine types which have PCMCIA (e.g. kzm,
the strongarm machines, sh4's sh7750), none of those machines
implement their PCMCIA controller, and they're all old and
no longer very interesting machine types.

Rather than keeping all the PCMCIA code in-tree without any
active users of it, delete it. If we need PCMCIA in future
we can always resurrect it.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20241003140010.1653808-5-peter.maydell@linaro.org

5 files changed, 0 insertions, 29 deletions

diff --git a/hw/Kconfig b/hw/Kconfig
index 6fdaff1b1b..1b4e9bb07f 100644
--- a/hw/Kconfig
+++ b/hw/Kconfig
@@ -27,7 +27,6 @@ source nvme/Kconfig
 source nvram/Kconfig
 source pci-bridge/Kconfig
 source pci-host/Kconfig
-source pcmcia/Kconfig
 source pci/Kconfig
 source remote/Kconfig
 source rtc/Kconfig
diff --git a/hw/meson.build b/hw/meson.build
index e86badc541..b827c82c5d 100644
--- a/hw/meson.build
+++ b/hw/meson.build
@@ -27,7 +27,6 @@ subdir('nvram')
 subdir('pci')
 subdir('pci-bridge')
 subdir('pci-host')
-subdir('pcmcia')
 subdir('rtc')
 subdir('scsi')
 subdir('sd')
diff --git a/hw/pcmcia/Kconfig b/hw/pcmcia/Kconfig
deleted file mode 100644
index 41f2df9136..0000000000
--- a/hw/pcmcia/Kconfig
+++ /dev/null
@@ -1,2 +0,0 @@
-config PCMCIA
-    bool
diff --git a/hw/pcmcia/meson.build b/hw/pcmcia/meson.build
deleted file mode 100644
index edcb7f5d26..0000000000
--- a/hw/pcmcia/meson.build
+++ /dev/null
@@ -1 +0,0 @@
-system_ss.add(when: 'CONFIG_PCMCIA', if_true: files('pcmcia.c'))
diff --git a/hw/pcmcia/pcmcia.c b/hw/pcmcia/pcmcia.c
deleted file mode 100644
index 03d13e7d67..0000000000
--- a/hw/pcmcia/pcmcia.c
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * PCMCIA emulation
- *
- * Copyright 2013 SUSE LINUX Products GmbH
- */
-
-#include "qemu/osdep.h"
-#include "qemu/module.h"
-#include "hw/pcmcia.h"
-
-static const TypeInfo pcmcia_card_type_info = {
-    .name = TYPE_PCMCIA_CARD,
-    .parent = TYPE_DEVICE,
-    .instance_size = sizeof(PCMCIACardState),
-    .abstract = true,
-    .class_size = sizeof(PCMCIACardClass),
-};
-
-static void pcmcia_register_types(void)
-{
-    type_register_static(&pcmcia_card_type_info);
-}
-
-type_init(pcmcia_register_types)