arch/arm/include/asm/arch-octeontx/smc.h

   1 /* SPDX-License-Identifier:    GPL-2.0
   2  *
   3  * Copyright (C) 2018 Marvell International Ltd.
   4  *
   5  * https://spdx.org/licenses
   6  */
   7
   8 #ifndef __SMC_H__
   9 #define __SMC_H__
  10
  11 /* OcteonTX Service Calls version numbers */
  12 #define OCTEONTX_VERSION_MAJOR  0x1
  13 #define OCTEONTX_VERSION_MINOR  0x0
  14
  15 /* x1 - node number */
  16 #define OCTEONTX_DRAM_SIZE      0xc2000301
  17
  18 ssize_t smc_dram_size(unsigned int node);
  19
  20 #endif /* __SMC_H__ */