package/boot/uboot-lantiq/patches/0028-MIPS-add-board-support-for-AudioCodes-MP-252.patch

   1 From 4bacfc80eae768be45f9ddf7588ec55281354648 Mon Sep 17 00:00:00 2001
   2 From: Daniel Golle <daniel.golle@gmail.com>
   3 Date: Fri, 8 Mar 2013 13:29:04 +0200
   4 Subject: MIPS: add board support for AudioCodes MP-252
   5
   6 Signed-off-by: Daniel Golle <dgolle@allnet.de>
   7
   8 diff --git a/board/audiocodes/acmp252/Makefile b/board/audiocodes/acmp252/Makefile
   9 new file mode 100644
  10 index 0000000..3a547c2
  11 --- /dev/null
  12 +++ b/board/audiocodes/acmp252/Makefile
  13 @@ -0,0 +1,27 @@
  14 +#
  15 +# Copyright (C) 2000-2011 Wolfgang Denk, DENX Software Engineering, wd@denx.de
  16 +#
  17 +# SPDX-License-Identifier:     GPL-2.0+
  18 +#
  19 +
  20 +include $(TOPDIR)/config.mk
  21 +
  22 +LIB    = $(obj)lib$(BOARD).o
  23 +
  24 +COBJS  = $(BOARD).o
  25 +
  26 +SRCS   := $(SOBJS:.o=.S) $(COBJS:.o=.c)
  27 +OBJS   := $(addprefix $(obj),$(COBJS))
  28 +SOBJS  := $(addprefix $(obj),$(SOBJS))
  29 +
  30 +$(LIB):        $(obj).depend $(OBJS) $(SOBJS)
  31 +       $(call cmd_link_o_target, $(OBJS) $(SOBJS))
  32 +
  33 +#########################################################################
  34 +
  35 +# defines $(obj).depend target
  36 +include $(SRCTREE)/rules.mk
  37 +
  38 +sinclude $(obj).depend
  39 +
  40 +#########################################################################
  41 diff --git a/board/audiocodes/acmp252/acmp252.c b/board/audiocodes/acmp252/acmp252.c
  42 new file mode 100644
  43 index 0000000..3368506
  44 --- /dev/null
  45 +++ b/board/audiocodes/acmp252/acmp252.c
  46 @@ -0,0 +1,66 @@
  47 +/*
  48 + * Copyright (C) 2013 Daniel Golle <daniel.golle@gmail.com>
  49 + * Copyright (C) 2011 Luka Perkov <luka@openwrt.org>
  50 + *
  51 + * SPDX-License-Identifier:    GPL-2.0+
  52 + */
  53 +
  54 +#include <common.h>
  55 +#include <switch.h>
  56 +#include <asm/gpio.h>
  57 +#include <asm/lantiq/eth.h>
  58 +#include <asm/lantiq/reset.h>
  59 +#include <asm/lantiq/chipid.h>
  60 +
  61 +static void gpio_init(void)
  62 +{
  63 +       /* Activate reset line of ADM6996I switch */
  64 +       gpio_direction_output(19, 0);
  65 +}
  66 +
  67 +int board_early_init_f(void)
  68 +{
  69 +       gpio_init();
  70 +
  71 +       return 0;
  72 +}
  73 +
  74 +int checkboard(void)
  75 +{
  76 +       puts("Board: " CONFIG_BOARD_NAME "\n");
  77 +       ltq_chip_print_info();
  78 +
  79 +       return 0;
  80 +}
  81 +
  82 +static const struct ltq_eth_port_config eth_port_config[] = {
  83 +       /* MAC0: Lantiq ADM6996I switch */
  84 +       { 0, 0x0, LTQ_ETH_PORT_SWITCH, PHY_INTERFACE_MODE_RMII },
  85 +};
  86 +
  87 +static const struct ltq_eth_board_config eth_board_config = {
  88 +       .ports = eth_port_config,
  89 +       .num_ports = ARRAY_SIZE(eth_port_config),
  90 +};
  91 +
  92 +int board_eth_init(bd_t *bis)
  93 +{
  94 +       return ltq_eth_initialize(&eth_board_config);
  95 +}
  96 +
  97 +static struct switch_device adm6996i_dev = {
  98 +       .name = "adm6996i",
  99 +       .cpu_port = 5,
 100 +       .port_mask = 0xF,
 101 +};
 102 +
 103 +int board_switch_init(void)
 104 +{
 105 +       /* Deactivate reset line of ADM6996I switch */
 106 +       gpio_set_value(19, 1);
 107 +
 108 +       /* ADM6996I needs some time to come out of reset */
 109 +       __udelay(50000);
 110 +
 111 +       return switch_device_register(&adm6996i_dev);
 112 +}
 113 diff --git a/board/audiocodes/acmp252/config.mk b/board/audiocodes/acmp252/config.mk
 114 new file mode 100644
 115 index 0000000..9d8953b
 116 --- /dev/null
 117 +++ b/board/audiocodes/acmp252/config.mk
 118 @@ -0,0 +1,7 @@
 119 +#
 120 +# Copyright (C) 2011-2013 Daniel Schwierzeck, daniel.schwierzeck@gmail.com
 121 +#
 122 +# SPDX-License-Identifier:     GPL-2.0+
 123 +#
 124 +
 125 +PLATFORM_CPPFLAGS += -I$(TOPDIR)/board/$(BOARDDIR)
 126 diff --git a/board/audiocodes/acmp252/ddr_settings.h b/board/audiocodes/acmp252/ddr_settings.h
 127 new file mode 100644
 128 index 0000000..d0b4f20
 129 --- /dev/null
 130 +++ b/board/audiocodes/acmp252/ddr_settings.h
 131 @@ -0,0 +1,55 @@
 132 +/*
 133 + * Copyright (C) 2011-2013 Luka Perkov <luka@openwrt.org>
 134 + *
 135 + * This file has been generated with lantiq_ram_extract_magic.awk script.
 136 + *
 137 + * SPDX-License-Identifier:    GPL-2.0+
 138 + */
 139 +
 140 +#define MC_DC00_VALUE  0x1B1B
 141 +#define MC_DC01_VALUE  0x0
 142 +#define MC_DC02_VALUE  0x0
 143 +#define MC_DC03_VALUE  0x0
 144 +#define MC_DC04_VALUE  0x0
 145 +#define MC_DC05_VALUE  0x200
 146 +#define MC_DC06_VALUE  0x605
 147 +#define MC_DC07_VALUE  0x403
 148 +#define MC_DC08_VALUE  0x103
 149 +#define MC_DC09_VALUE  0x80B
 150 +#define MC_DC10_VALUE  0x304
 151 +#define MC_DC11_VALUE  0xD03
 152 +#define MC_DC12_VALUE  0x2C8
 153 +#define MC_DC13_VALUE  0x1
 154 +#define MC_DC14_VALUE  0x0
 155 +#define MC_DC15_VALUE  0x13C
 156 +#define MC_DC16_VALUE  0xC800
 157 +#define MC_DC17_VALUE  0xD
 158 +#define MC_DC18_VALUE  0x402
 159 +#define MC_DC19_VALUE  0x200
 160 +#define MC_DC20_VALUE  0xA03
 161 +#define MC_DC21_VALUE  0x1700
 162 +#define MC_DC22_VALUE  0x1717
 163 +#define MC_DC23_VALUE  0x0
 164 +#define MC_DC24_VALUE  0x5C
 165 +#define MC_DC25_VALUE  0x0
 166 +#define MC_DC26_VALUE  0x0
 167 +#define MC_DC27_VALUE  0x0
 168 +#define MC_DC28_VALUE  0x510
 169 +#define MC_DC29_VALUE  0x2D93
 170 +#define MC_DC30_VALUE  0x8300
 171 +#define MC_DC31_VALUE  0x0
 172 +#define MC_DC32_VALUE  0x0
 173 +#define MC_DC33_VALUE  0x0
 174 +#define MC_DC34_VALUE  0x0
 175 +#define MC_DC35_VALUE  0x0
 176 +#define MC_DC36_VALUE  0x0
 177 +#define MC_DC37_VALUE  0x0
 178 +#define MC_DC38_VALUE  0x0
 179 +#define MC_DC39_VALUE  0x0
 180 +#define MC_DC40_VALUE  0x0
 181 +#define MC_DC41_VALUE  0x0
 182 +#define MC_DC42_VALUE  0x0
 183 +#define MC_DC43_VALUE  0x0
 184 +#define MC_DC44_VALUE  0x0
 185 +#define MC_DC45_VALUE  0x500
 186 +#define MC_DC46_VALUE  0x0
 187 diff --git a/boards.cfg b/boards.cfg
 188 index e832423..9f407b8 100644
 189 --- a/boards.cfg
 190 +++ b/boards.cfg
 191 @@ -508,6 +508,8 @@ Active  mips        mips32         danube      arcadyan        arv4519pw
 192  Active  mips        mips32         danube      arcadyan        arv7518pw           arv7518pw_brn                        arv7518pw:SYS_BOOT_BRN                                                                                                            Luka Perkov <luka@openwrt.org>
 193  Active  mips        mips32         danube      arcadyan        arv7518pw           arv7518pw_nor                        arv7518pw:SYS_BOOT_NOR                                                                                                            Luka Perkov <luka@openwrt.org>
 194  Active  mips        mips32         danube      arcadyan        arv7518pw           arv7518pw_ram                        arv7518pw:SYS_BOOT_RAM                                                                                                            Luka Perkov <luka@openwrt.org>
 195 +Active  mips        mips32         danube      audiocodes      acmp252             acmp252_nor                          acmp252:SYS_BOOT_NOR                                                                                                              Daniel Golle <daniel.golle@gmail.com>
 196 +Active  mips        mips32         danube      audiocodes      acmp252             acmp252_ram                          acmp252:SYS_BOOT_RAM                                                                                                              Daniel Golle <daniel.golle@gmail.com>
 197  Active  mips        mips32         danube      lantiq          easy50712           easy50712_nor                        easy50712:SYS_BOOT_NOR                                                                                                            Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
 198  Active  mips        mips32         danube      lantiq          easy50712           easy50712_norspl                     easy50712:SYS_BOOT_NORSPL                                                                                                         Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
 199  Active  mips        mips32         danube      lantiq          easy50712           easy50712_ram                        easy50712:SYS_BOOT_RAM                                                                                                            Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
 200 diff --git a/include/configs/acmp252.h b/include/configs/acmp252.h
 201 new file mode 100644
 202 index 0000000..2c9ab19
 203 --- /dev/null
 204 +++ b/include/configs/acmp252.h
 205 @@ -0,0 +1,60 @@
 206 +/*
 207 + * Copyright (C) 2013 Daniel Golle <daniel.golle@gmail.com>
 208 + * Copyright (C) 2011 Luka Perkov <luka@openwrt.org>
 209 + *
 210 + * SPDX-License-Identifier:    GPL-2.0+
 211 + */
 212 +
 213 +#ifndef __CONFIG_H
 214 +#define __CONFIG_H
 215 +
 216 +#define CONFIG_MACH_TYPE       "ACMP252"
 217 +#define CONFIG_IDENT_STRING    " "CONFIG_MACH_TYPE
 218 +#define CONFIG_BOARD_NAME      "AudioCodes MP-252"
 219 +
 220 +/* Configure SoC */
 221 +#define CONFIG_LTQ_SUPPORT_UART                /* Enable ASC and UART */
 222 +
 223 +#define CONFIG_LTQ_SUPPORT_ETHERNET    /* Enable ethernet */
 224 +
 225 +#define CONFIG_LTQ_SUPPORT_NOR_FLASH   /* Have a parallel NOR flash */
 226 +
 227 +/* Switch devices */
 228 +#define CONFIG_SWITCH_MULTI
 229 +#define CONFIG_SWITCH_ADM6996I
 230 +
 231 +/* Environment */
 232 +#if defined(CONFIG_SYS_BOOT_NOR)
 233 +#define CONFIG_ENV_IS_IN_FLASH
 234 +#define CONFIG_ENV_OVERWRITE
 235 +#define CONFIG_ENV_OFFSET              (256 * 1024)
 236 +#define CONFIG_ENV_SECT_SIZE           (128 * 1024)
 237 +#else
 238 +#define CONFIG_ENV_IS_NOWHERE
 239 +#endif
 240 +
 241 +#define CONFIG_ENV_SIZE                        (8 * 1024)
 242 +#define CONFIG_LOADADDR                        CONFIG_SYS_LOAD_ADDR
 243 +
 244 +/* Console */
 245 +#define CONFIG_LTQ_ADVANCED_CONSOLE
 246 +#define CONFIG_BAUDRATE                        115200
 247 +#define CONFIG_CONSOLE_ASC             1
 248 +#define CONFIG_CONSOLE_DEV             "ttyLTQ1"
 249 +
 250 +/* Pull in default board configs for Lantiq XWAY Danube */
 251 +#include <asm/lantiq/config.h>
 252 +#include <asm/arch/config.h>
 253 +
 254 +/* Pull in default OpenWrt configs for Lantiq SoC */
 255 +#include "openwrt-lantiq-common.h"
 256 +
 257 +#define CONFIG_ENV_UPDATE_UBOOT_NOR            \
 258 +       "update-uboot-nor=run load-uboot-nor write-uboot-nor\0"
 259 +
 260 +#define CONFIG_EXTRA_ENV_SETTINGS      \
 261 +       CONFIG_ENV_LANTIQ_DEFAULTS      \
 262 +       CONFIG_ENV_UPDATE_UBOOT_NOR     \
 263 +       "kernel_addr=0xB0040000\0"
 264 +
 265 +#endif /* __CONFIG_H */
 266 --
 267 1.8.3.2
 268