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
49 ******************************************************************************/
51 /***************************** Include Files *********************************/
53 #include "xil_types.h"
54 #include "xplatform_info.h"
56 /************************** Constant Definitions *****************************/
58 /**************************** Type Definitions *******************************/
60 /***************** Macros (Inline Functions) Definitions *********************/
62 /************************** Variable Definitions *****************************/
65 /************************** Function Prototypes ******************************/
67 /*****************************************************************************/
70 * This API is used to provide information about platform
74 * @return The information about platform defined in xplatform_info.h
78 ******************************************************************************/
79 u32 XGetPlatform_Info()
82 #if defined (ARMR5) || (__aarch64__) || (ARMA53_32)
83 return XPLAT_ZYNQ_ULTRA_MP;
84 #elif (__microblaze__)
85 return XPLAT_MICROBLAZE;
91 /*****************************************************************************/
94 * This API is used to provide information about zynq ultrascale MP platform
98 * @return The information about zynq ultrascale MP platform defined in
103 ******************************************************************************/
104 #if defined (ARMR5) || (__aarch64__) || (ARMA53_32)
105 u32 XGet_Zynq_UltraMp_Platform_info()
108 reg = ((Xil_In32(XPAR_CSU_BASEADDR + XPAR_CSU_VER_OFFSET) >> 12U )& XPLAT_INFO_MASK);
113 /*****************************************************************************/
116 * This API is used to provide information about PS Silicon version
120 * @return The information about PS Silicon version.
124 ******************************************************************************/
125 #if defined (ARMR5) || (__aarch64__) || (ARMA53_32)
126 u32 XGetPSVersion_Info()
129 reg = (Xil_In32(XPAR_CSU_BASEADDR + XPAR_CSU_VER_OFFSET)
130 & XPS_VERSION_INFO_MASK);