rockchip: px30: support px30
px30 is a Quad-core soc and Cortex-a53 inside.
This patch supports the following functions:
1. basic platform setup
2. power up/off cpus
3. suspend/resume cpus
4. suspend/resume system
5. reset system
6. power off system
Change-Id: I73d55aa978096c078242be921abe0ddca9e8f67e
Signed-off-by: XiaoDong Huang <derrick.huang@rock-chips.com>
diff --git a/plat/rockchip/px30/plat_sip_calls.c b/plat/rockchip/px30/plat_sip_calls.c
new file mode 100644
index 0000000..a4b8e55
--- /dev/null
+++ b/plat/rockchip/px30/plat_sip_calls.c
@@ -0,0 +1,25 @@
+/*
+ * Copyright (c) 2019, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include <common/debug.h>
+#include <common/runtime_svc.h>
+#include <lib/mmio.h>
+
+#include <plat_sip_calls.h>
+#include <rockchip_sip_svc.h>
+
+uintptr_t rockchip_plat_sip_handler(uint32_t smc_fid,
+ u_register_t x1,
+ u_register_t x2,
+ u_register_t x3,
+ u_register_t x4,
+ void *cookie,
+ void *handle,
+ u_register_t flags)
+{
+ ERROR("%s: unhandled SMC (0x%x)\n", __func__, smc_fid);
+ SMC_RET1(handle, SMC_UNK);
+}