riscv: Add board_quiesce_devices stub
This patch adds an empty stub for board_quiesce_devices() which allows boards
to quiesce their devices before we boot into an OS in a platform agnostic way.
Signed-off-by: Alexander Graf <agraf@suse.de>
diff --git a/arch/riscv/include/asm/u-boot-riscv.h b/arch/riscv/include/asm/u-boot-riscv.h
index c4c068f..49febd5 100644
--- a/arch/riscv/include/asm/u-boot-riscv.h
+++ b/arch/riscv/include/asm/u-boot-riscv.h
@@ -16,5 +16,6 @@
/* board/.../... */
int board_init(void);
+void board_quiesce_devices(void);
#endif /* _U_BOOT_RISCV_H_ */
diff --git a/arch/riscv/lib/bootm.c b/arch/riscv/lib/bootm.c
index 8ede048..2610a57 100644
--- a/arch/riscv/lib/bootm.c
+++ b/arch/riscv/lib/bootm.c
@@ -15,6 +15,10 @@
DECLARE_GLOBAL_DATA_PTR;
+__weak void board_quiesce_devices(void)
+{
+}
+
int arch_fixup_fdt(void *blob)
{
return 0;