[PATCH 1/1] riscv: allow building w/o DHCP, SCSI, VIRTIO

[Heinrich Schuchardt]

Consider which boot devices are enabled in the definition of the
BOOT_TARGET_DEVICES() macro.

Signed-off-by: Heinrich Schuchardt <heinrich.schucha...@canonical.com>
---
 include/configs/qemu-riscv.h | 25 ++++++++++++++++++++++---
 1 file changed, 22 insertions(+), 3 deletions(-)

diff --git a/include/configs/qemu-riscv.h b/include/configs/qemu-riscv.h
index f462895fb5..427da69d3f 100644
--- a/include/configs/qemu-riscv.h
+++ b/include/configs/qemu-riscv.h
@@ -33,11 +33,30 @@
 /* Environment options */
 
 #ifndef CONFIG_SPL_BUILD
+
+#if defined(CONFIG_CMD_DHCP)
+#define BOOT_TARGET_DEVICES_DHCP(func) func(DHCP, dhcp, na)
+#else
+#define BOOT_TARGET_DEVICES_DHCP(func)
+#endif
+
+#if defined(CONFIG_SCSI)
+# define BOOT_TARGET_DEVICES_SCSI(func) func(SCSI, scsi, 0)
+#else
+# define BOOT_TARGET_DEVICES_SCSI(func)
+#endif
+
+#if defined(CONFIG_CMD_VIRTIO)
+# define BOOT_TARGET_DEVICES_VIRTIO(func) func(VIRTIO, virtio, 0)
+#else
+# define BOOT_TARGET_DEVICES_VIRTIO(func)
+#endif
+
 #define BOOT_TARGET_DEVICES(func) \
        func(QEMU, qemu, na) \
-       func(VIRTIO, virtio, 0) \
-       func(SCSI, scsi, 0) \
-       func(DHCP, dhcp, na)
+       BOOT_TARGET_DEVICES_VIRTIO(func) \
+       BOOT_TARGET_DEVICES_SCSI(func) \
+       BOOT_TARGET_DEVICES_DHCP(func)
 
 #include <config_distro_bootcmd.h>
 
-- 
2.36.1