Merge git://git.denx.de/u-boot-fsl-qoriq

[u-boot] / arch / arm / cpu / armv8 / zynqmp / clk.c

diff --git a/arch/arm/cpu/armv8/zynqmp/clk.c b/arch/arm/cpu/armv8/zynqmp/clk.c
index 0af619d92fdea7548e4bddf6e97703418882e042..690c72dd66836190a5c709900d1d694d8d5fd02d 100644 (file)
--- a/arch/arm/cpu/armv8/zynqmp/clk.c
+++ b/arch/arm/cpu/armv8/zynqmp/clk.c
@@ -6,6 +6,7 @@
  */
 
 #include <common.h>
+#include <asm/arch/clk.h>
 #include <asm/arch/hardware.h>
 #include <asm/arch/sys_proto.h>
 
@@ -16,11 +17,31 @@ unsigned long get_uart_clk(int dev_id)
        u32 ver = zynqmp_get_silicon_version();
 
        switch (ver) {
+       case ZYNQMP_CSU_VERSION_VELOCE:
+               return 48000;
        case ZYNQMP_CSU_VERSION_EP108:
                return 25000000;
+       case ZYNQMP_CSU_VERSION_QEMU:
+               return 133000000;
        }
 
-       return 133000000;
+       return 100000000;
+}
+
+unsigned long zynqmp_get_system_timer_freq(void)
+{
+       u32 ver = zynqmp_get_silicon_version();
+
+       switch (ver) {
+       case ZYNQMP_CSU_VERSION_VELOCE:
+               return 10000;
+       case ZYNQMP_CSU_VERSION_EP108:
+               return 4000000;
+       case ZYNQMP_CSU_VERSION_QEMU:
+               return 50000000;
+       }
+
+       return 100000000;
 }
 
 #ifdef CONFIG_CLOCKS