zynqmp: Add support for emulation platform - Veloce

Add support for Veloce - zynqmp emulation platform.
Platform doesn't support SDHCI.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
diff --git a/arch/arm/cpu/armv8/zynqmp/cpu.c b/arch/arm/cpu/armv8/zynqmp/cpu.c
index 11958fe..60d7d20 100644
--- a/arch/arm/cpu/armv8/zynqmp/cpu.c
+++ b/arch/arm/cpu/armv8/zynqmp/cpu.c
@@ -20,6 +20,8 @@
 	gd->cpu_clk = get_tbclk();
 
 	switch (gd->cpu_clk) {
+	case 0 ... 1000000:
+		return ZYNQMP_CSU_VERSION_VELOCE;
 	case 50000000:
 		return ZYNQMP_CSU_VERSION_QEMU;
 	}