arm64: zynqmp: Make chip_id a global routine()

[u-boot] / arch / arm / include / asm / arch-zynqmp / sys_proto.h

diff --git a/arch/arm/include/asm/arch-zynqmp/sys_proto.h b/arch/arm/include/asm/arch-zynqmp/sys_proto.h
index d91d98a1196c16643761e615b2ad5f7ef647886d..e52abd71a5a30ca013ed861b274cea9395c0a619 100644 (file)
--- a/arch/arm/include/asm/arch-zynqmp/sys_proto.h
+++ b/arch/arm/include/asm/arch-zynqmp/sys_proto.h
@@ -10,6 +10,25 @@
 
 #define PAYLOAD_ARG_CNT                5
 
+#define ZYNQMP_CSU_SILICON_VER_MASK    0xF
+
+enum {
+       IDCODE,
+       VERSION,
+};
+
+enum {
+       ZYNQMP_SILICON_V1,
+       ZYNQMP_SILICON_V2,
+       ZYNQMP_SILICON_V3,
+       ZYNQMP_SILICON_V4,
+};
+
+enum {
+       TCM_LOCK,
+       TCM_SPLIT,
+};
+
 int zynq_slcr_get_mio_pin_status(const char *periph);
 
 unsigned int zynqmp_get_silicon_version(void);
@@ -24,4 +43,8 @@ int zynqmp_mmio_read(const u32 address, u32 *value);
 int invoke_smc(u32 pm_api_id, u32 arg0, u32 arg1, u32 arg2, u32 arg3,
               u32 *ret_payload);
 
+void initialize_tcm(bool mode);
+
+int chip_id(unsigned char id);
+
 #endif /* _ASM_ARCH_SYS_PROTO_H */