target/linux/lantiq/patches-3.2/0034-MIPS-lantiq-unify-xway-prom-code.patch

   1 From f2c407ca7b975f979b0d73d2e52a73991de13dd9 Mon Sep 17 00:00:00 2001
   2 From: John Crispin <blogic@openwrt.org>
   3 Date: Thu, 8 Mar 2012 11:44:55 +0100
   4 Subject: [PATCH 34/73] MIPS: lantiq: unify xway prom code
   5
   6 The xway prom-ase.c and prom-xway.c files are redundant. Unify the 2 files.
   7
   8 Signed-off-by: John Crispin <blogic@openwrt.org>
   9 ---
  10  arch/mips/lantiq/xway/Makefile     |    5 +--
  11  arch/mips/lantiq/xway/Makefile.rej |   11 -----
  12  arch/mips/lantiq/xway/prom-ase.c   |   48 ----------------------
  13  arch/mips/lantiq/xway/prom-xway.c  |   64 -----------------------------
  14  arch/mips/lantiq/xway/prom.c       |   79 ++++++++++++++++++++++++++++++++++++
  15  5 files changed, 80 insertions(+), 127 deletions(-)
  16  delete mode 100644 arch/mips/lantiq/xway/Makefile.rej
  17  delete mode 100644 arch/mips/lantiq/xway/prom-ase.c
  18  delete mode 100644 arch/mips/lantiq/xway/prom-xway.c
  19  create mode 100644 arch/mips/lantiq/xway/prom.c
  20
  21 --- a/arch/mips/lantiq/xway/Makefile
  22 +++ b/arch/mips/lantiq/xway/Makefile
  23 @@ -1,7 +1,4 @@
  24 -obj-y := sysctrl.o reset.o gpio.o gpio_stp.o gpio_ebu.o devices.o dma.o clk.o
  25 -
  26 -obj-$(CONFIG_SOC_XWAY) += prom-xway.o
  27 -obj-$(CONFIG_SOC_AMAZON_SE) += prom-ase.o
  28 +obj-y := sysctrl.o reset.o gpio.o gpio_stp.o gpio_ebu.o devices.o dma.o clk.o prom.o
  29
  30  obj-$(CONFIG_LANTIQ_MACH_EASY50712) += mach-easy50712.o
  31  obj-$(CONFIG_LANTIQ_MACH_EASY50601) += mach-easy50601.o
  32 --- a/arch/mips/lantiq/xway/Makefile.rej
  33 +++ /dev/null
  34 @@ -1,11 +0,0 @@
  35 ---- arch/mips/lantiq/xway/Makefile
  36 -+++ arch/mips/lantiq/xway/Makefile
  37 -@@ -1,7 +1,4 @@
  38 --obj-y := sysctrl.o reset.o gpio.o gpio_stp.o gpio_ebu.o devices.o dma.o clk.o
  39 --
  40 --obj-$(CONFIG_SOC_XWAY) += prom-xway.o
  41 --obj-$(CONFIG_SOC_AMAZON_SE) += prom-ase.o
  42 -+obj-y := prom.o sysctrl.o reset.o gpio.o gpio_stp.o gpio_ebu.o devices.o dma.o clk.o
  43 -
  44 - obj-$(CONFIG_LANTIQ_MACH_EASY50712) += mach-easy50712.o
  45 - obj-$(CONFIG_LANTIQ_MACH_EASY50601) += mach-easy50601.o
  46 --- a/arch/mips/lantiq/xway/prom-ase.c
  47 +++ /dev/null
  48 @@ -1,48 +0,0 @@
  49 -/*
  50 - *  This program is free software; you can redistribute it and/or modify it
  51 - *  under the terms of the GNU General Public License version 2 as published
  52 - *  by the Free Software Foundation.
  53 - *
  54 - *  Copyright (C) 2010 John Crispin <blogic@openwrt.org>
  55 - */
  56 -
  57 -#include <linux/export.h>
  58 -#include <linux/clk.h>
  59 -#include <asm/bootinfo.h>
  60 -#include <asm/time.h>
  61 -
  62 -#include <lantiq_soc.h>
  63 -
  64 -#include "devices.h"
  65 -#include "../prom.h"
  66 -
  67 -#define SOC_AMAZON_SE  "Amazon_SE"
  68 -
  69 -#define PART_SHIFT     12
  70 -#define PART_MASK      0x0FFFFFFF
  71 -#define REV_SHIFT      28
  72 -#define REV_MASK       0xF0000000
  73 -
  74 -void __init ltq_soc_detect(struct ltq_soc_info *i)
  75 -{
  76 -       i->partnum = (ltq_r32(LTQ_MPS_CHIPID) & PART_MASK) >> PART_SHIFT;
  77 -       i->rev = (ltq_r32(LTQ_MPS_CHIPID) & REV_MASK) >> REV_SHIFT;
  78 -       sprintf(i->rev_type, "1.%d", i->rev);
  79 -       switch (i->partnum) {
  80 -       case SOC_ID_AMAZON_SE:
  81 -               i->name = SOC_AMAZON_SE;
  82 -               i->type = SOC_TYPE_AMAZON_SE;
  83 -               break;
  84 -
  85 -       default:
  86 -               unreachable();
  87 -               break;
  88 -       }
  89 -}
  90 -
  91 -void __init ltq_soc_setup(void)
  92 -{
  93 -       ltq_register_ase_asc();
  94 -       ltq_register_gpio();
  95 -       ltq_register_wdt();
  96 -}
  97 --- a/arch/mips/lantiq/xway/prom-xway.c
  98 +++ /dev/null
  99 @@ -1,64 +0,0 @@
 100 -/*
 101 - *  This program is free software; you can redistribute it and/or modify it
 102 - *  under the terms of the GNU General Public License version 2 as published
 103 - *  by the Free Software Foundation.
 104 - *
 105 - *  Copyright (C) 2010 John Crispin <blogic@openwrt.org>
 106 - */
 107 -
 108 -#include <linux/export.h>
 109 -#include <linux/clk.h>
 110 -#include <asm/bootinfo.h>
 111 -#include <asm/time.h>
 112 -
 113 -#include <lantiq_soc.h>
 114 -
 115 -#include "devices.h"
 116 -#include "../prom.h"
 117 -
 118 -#define SOC_DANUBE     "Danube"
 119 -#define SOC_TWINPASS   "Twinpass"
 120 -#define SOC_AR9                "AR9"
 121 -
 122 -#define PART_SHIFT     12
 123 -#define PART_MASK      0x0FFFFFFF
 124 -#define REV_SHIFT      28
 125 -#define REV_MASK       0xF0000000
 126 -
 127 -void __init ltq_soc_detect(struct ltq_soc_info *i)
 128 -{
 129 -       i->partnum = (ltq_r32(LTQ_MPS_CHIPID) & PART_MASK) >> PART_SHIFT;
 130 -       i->rev = (ltq_r32(LTQ_MPS_CHIPID) & REV_MASK) >> REV_SHIFT;
 131 -       sprintf(i->rev_type, "1.%d", i->rev);
 132 -       switch (i->partnum) {
 133 -       case SOC_ID_DANUBE1:
 134 -       case SOC_ID_DANUBE2:
 135 -               i->name = SOC_DANUBE;
 136 -               i->type = SOC_TYPE_DANUBE;
 137 -               break;
 138 -
 139 -       case SOC_ID_TWINPASS:
 140 -               i->name = SOC_TWINPASS;
 141 -               i->type = SOC_TYPE_DANUBE;
 142 -               break;
 143 -
 144 -       case SOC_ID_ARX188:
 145 -       case SOC_ID_ARX168:
 146 -       case SOC_ID_ARX182:
 147 -               i->name = SOC_AR9;
 148 -               i->type = SOC_TYPE_AR9;
 149 -               break;
 150 -
 151 -       default:
 152 -               unreachable();
 153 -               break;
 154 -       }
 155 -}
 156 -
 157 -void __init ltq_soc_setup(void)
 158 -{
 159 -       ltq_register_asc(0);
 160 -       ltq_register_asc(1);
 161 -       ltq_register_gpio();
 162 -       ltq_register_wdt();
 163 -}
 164 --- /dev/null
 165 +++ b/arch/mips/lantiq/xway/prom.c
 166 @@ -0,0 +1,79 @@
 167 +/*
 168 + *  This program is free software; you can redistribute it and/or modify it
 169 + *  under the terms of the GNU General Public License version 2 as published
 170 + *  by the Free Software Foundation.
 171 + *
 172 + *  Copyright (C) 2010 John Crispin <blogic@openwrt.org>
 173 + */
 174 +
 175 +#include <linux/export.h>
 176 +#include <linux/clk.h>
 177 +#include <asm/bootinfo.h>
 178 +#include <asm/time.h>
 179 +
 180 +#include <lantiq_soc.h>
 181 +
 182 +#include "../prom.h"
 183 +#include "devices.h"
 184 +
 185 +#define SOC_DANUBE     "Danube"
 186 +#define SOC_TWINPASS   "Twinpass"
 187 +#define SOC_AR9                "AR9"
 188 +#define SOC_VR9                "VR9"
 189 +
 190 +#define PART_SHIFT     12
 191 +#define PART_MASK      0x0FFFFFFF
 192 +#define REV_SHIFT      28
 193 +#define REV_MASK       0xF0000000
 194 +
 195 +#define SOC_AMAZON_SE  "Amazon_SE"
 196 +
 197 +void __init ltq_soc_detect(struct ltq_soc_info *i)
 198 +{
 199 +       i->partnum = (ltq_r32(LTQ_MPS_CHIPID) & PART_MASK) >> PART_SHIFT;
 200 +       i->rev = (ltq_r32(LTQ_MPS_CHIPID) & REV_MASK) >> REV_SHIFT;
 201 +       sprintf(i->rev_type, "1.%d", i->rev);
 202 +       switch (i->partnum) {
 203 +       case SOC_ID_DANUBE1:
 204 +       case SOC_ID_DANUBE2:
 205 +               i->name = SOC_DANUBE;
 206 +               i->type = SOC_TYPE_DANUBE;
 207 +               break;
 208 +
 209 +       case SOC_ID_TWINPASS:
 210 +               i->name = SOC_TWINPASS;
 211 +               i->type = SOC_TYPE_DANUBE;
 212 +               break;
 213 +
 214 +       case SOC_ID_ARX188:
 215 +       case SOC_ID_ARX168:
 216 +       case SOC_ID_ARX182:
 217 +               i->name = SOC_AR9;
 218 +               i->type = SOC_TYPE_AR9;
 219 +               break;
 220 +
 221 +       case SOC_ID_AMAZON_SE:
 222 +               i->name = SOC_AMAZON_SE;
 223 +               i->type = SOC_TYPE_AMAZON_SE;
 224 +#ifdef CONFIG_PCI
 225 +               panic("ase is only supported for non pci kernels");
 226 +#endif
 227 +               break;
 228 +
 229 +       default:
 230 +               unreachable();
 231 +               break;
 232 +       }
 233 +}
 234 +
 235 +void __init ltq_soc_setup(void)
 236 +{
 237 +       if (ltq_is_ase()) {
 238 +               ltq_register_ase_asc();
 239 +       } else {
 240 +               ltq_register_asc(0);
 241 +               ltq_register_asc(1);
 242 +       }
 243 +       ltq_register_gpio();
 244 +       ltq_register_wdt();
 245 +}