arch/arm/mach-prima2/common.c

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2 /*
   3  * Defines machines for CSR SiRFprimaII
   4  *
   5  * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company.
   6  */
   7
   8 #include <linux/init.h>
   9 #include <linux/kernel.h>
  10 #include <linux/sizes.h>
  11 #include <asm/mach-types.h>
  12 #include <asm/mach/arch.h>
  13 #include <linux/of.h>
  14 #include <linux/of_platform.h>
  15 #include "common.h"
  16
  17 static void __init __maybe_unused sirfsoc_init_late(void)
  18 {
  19         sirfsoc_pm_init();
  20 }
  21
  22 #ifdef CONFIG_ARCH_ATLAS6
  23 static const char *const atlas6_dt_match[] __initconst = {
  24         "sirf,atlas6",
  25         NULL
  26 };
  27
  28 DT_MACHINE_START(ATLAS6_DT, "Generic ATLAS6 (Flattened Device Tree)")
  29         /* Maintainer: Barry Song <baohua.song@csr.com> */
  30         .l2c_aux_val    = 0,
  31         .l2c_aux_mask   = ~0,
  32         .init_late      = sirfsoc_init_late,
  33         .dt_compat      = atlas6_dt_match,
  34 MACHINE_END
  35 #endif
  36
  37 #ifdef CONFIG_ARCH_PRIMA2
  38 static const char *const prima2_dt_match[] __initconst = {
  39         "sirf,prima2",
  40         NULL
  41 };
  42
  43 DT_MACHINE_START(PRIMA2_DT, "Generic PRIMA2 (Flattened Device Tree)")
  44         /* Maintainer: Barry Song <baohua.song@csr.com> */
  45         .l2c_aux_val    = 0,
  46         .l2c_aux_mask   = ~0,
  47         .dma_zone_size  = SZ_256M,
  48         .init_late      = sirfsoc_init_late,
  49         .dt_compat      = prima2_dt_match,
  50 MACHINE_END
  51 #endif
  52
  53 #ifdef CONFIG_ARCH_ATLAS7
  54 static const char *const atlas7_dt_match[] __initconst = {
  55         "sirf,atlas7",
  56         NULL
  57 };
  58
  59 DT_MACHINE_START(ATLAS7_DT, "Generic ATLAS7 (Flattened Device Tree)")
  60         /* Maintainer: Barry Song <baohua.song@csr.com> */
  61         .smp            = smp_ops(sirfsoc_smp_ops),
  62         .dt_compat      = atlas7_dt_match,
  63 MACHINE_END
  64 #endif