1 /******************************************************************************
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31 ******************************************************************************/
32 /*****************************************************************************/
35 * @file xplatform_info.c
37 * This file contains information about hardware for which the code is built
40 * MODIFICATION HISTORY:
42 * Ver Who Date Changes
43 * ----- ---- -------- -------------------------------------------------------
44 * 5.00 pkp 12/15/14 Initial release
45 * 5.04 pkp 01/12/16 Added platform information support for Cortex-A53 32bit
47 * 6.00 mus 17/08/16 Removed unused variable from XGetPlatform_Info
50 ******************************************************************************/
52 /***************************** Include Files *********************************/
54 #include "xil_types.h"
56 #include "xplatform_info.h"
58 /************************** Constant Definitions *****************************/
60 /**************************** Type Definitions *******************************/
62 /***************** Macros (Inline Functions) Definitions *********************/
64 /************************** Variable Definitions *****************************/
67 /************************** Function Prototypes ******************************/
69 /*****************************************************************************/
72 * This API is used to provide information about platform
76 * @return The information about platform defined in xplatform_info.h
80 ******************************************************************************/
81 u32 XGetPlatform_Info()
84 #if defined (ARMR5) || (__aarch64__) || (ARMA53_32)
85 return XPLAT_ZYNQ_ULTRA_MP;
86 #elif (__microblaze__)
87 return XPLAT_MICROBLAZE;
93 /*****************************************************************************/
96 * This API is used to provide information about zynq ultrascale MP platform
100 * @return The information about zynq ultrascale MP platform defined in
105 ******************************************************************************/
106 #if defined (ARMR5) || (__aarch64__) || (ARMA53_32)
107 u32 XGet_Zynq_UltraMp_Platform_info()
110 reg = ((Xil_In32(XPAR_CSU_BASEADDR + XPAR_CSU_VER_OFFSET) >> 12U )& XPLAT_INFO_MASK);
115 /*****************************************************************************/
118 * This API is used to provide information about PS Silicon version
122 * @return The information about PS Silicon version.
126 ******************************************************************************/
127 #if defined (ARMR5) || (__aarch64__) || (ARMA53_32)
128 u32 XGetPSVersion_Info()
131 reg = (Xil_In32(XPAR_CSU_BASEADDR + XPAR_CSU_VER_OFFSET)
132 & XPS_VERSION_INFO_MASK);