package/boot/uboot-lantiq/patches/0026-MIPS-add-board-support-for-Gigaset-SX76X.patch

   1 From 66b56aa3a4810f10e0b0c77bb87279a8d64b566b Mon Sep 17 00:00:00 2001
   2 From: Luka Perkov <luka@openwrt.org>
   3 Date: Fri, 16 Dec 2011 11:55:45 +0100
   4 Subject: MIPS: add board support for Gigaset SX76X
   5
   6 Signed-off-by: Luka Perkov <luka@openwrt.org>
   7 Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
   8
   9 --- /dev/null
  10 +++ b/board/gigaset/sx76x/Makefile
  11 @@ -0,0 +1,29 @@
  12 +#
  13 +# This file is released under the terms of GPL v2 and any later version.
  14 +# See the file COPYING in the root directory of the source tree for details.
  15 +#
  16 +# Copyright (C) 2000-2011 Wolfgang Denk, DENX Software Engineering, wd@denx.de
  17 +# Copyright (C) 2011 Daniel Schwierzeck, daniel.schwierzeck@googlemail.com
  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 $(obj).depend
  39 +
  40 +#########################################################################
  41 --- /dev/null
  42 +++ b/board/gigaset/sx76x/config.mk
  43 @@ -0,0 +1,8 @@
  44 +#
  45 +# This file is released under the terms of GPL v2 and any later version.
  46 +# See the file COPYING in the root directory of the source tree for details.
  47 +#
  48 +# Copyright (C) 2011 Daniel Schwierzeck, daniel.schwierzeck@googlemail.com
  49 +#
  50 +
  51 +PLATFORM_CPPFLAGS += -I$(TOPDIR)/board/$(BOARDDIR)
  52 --- /dev/null
  53 +++ b/board/gigaset/sx76x/ddr_settings.h
  54 @@ -0,0 +1,56 @@
  55 +/*
  56 + * This file is released under the terms of GPL v2 and any later version.
  57 + * See the file COPYING in the root directory of the source tree for details.
  58 + *
  59 + * generated with lantiq_ram_extract_magic.awk
  60 + *
  61 + * Copyright (C) 2011 Luka Perkov <luka@openwrt.org>
  62 + */
  63 +
  64 +#define MC_DC00_VALUE  0x1B1B
  65 +#define MC_DC01_VALUE  0x0
  66 +#define MC_DC02_VALUE  0x0
  67 +#define MC_DC03_VALUE  0x0
  68 +#define MC_DC04_VALUE  0x0
  69 +#define MC_DC05_VALUE  0x200
  70 +#define MC_DC06_VALUE  0x605
  71 +#define MC_DC07_VALUE  0x303
  72 +#define MC_DC08_VALUE  0x202
  73 +#define MC_DC09_VALUE  0x70A
  74 +#define MC_DC10_VALUE  0x203
  75 +#define MC_DC11_VALUE  0xC02
  76 +#define MC_DC12_VALUE  0x1C8
  77 +#define MC_DC13_VALUE  0x1
  78 +#define MC_DC14_VALUE  0x0
  79 +#define MC_DC15_VALUE  0xF3E
  80 +#define MC_DC16_VALUE  0xC800
  81 +#define MC_DC17_VALUE  0xD
  82 +#define MC_DC18_VALUE  0x300
  83 +#define MC_DC19_VALUE  0x200
  84 +#define MC_DC20_VALUE  0xA04
  85 +#define MC_DC21_VALUE  0xF00
  86 +#define MC_DC22_VALUE  0xF0F
  87 +#define MC_DC23_VALUE  0x0
  88 +#define MC_DC24_VALUE  0x63
  89 +#define MC_DC25_VALUE  0x0
  90 +#define MC_DC26_VALUE  0x100
  91 +#define MC_DC27_VALUE  0x0
  92 +#define MC_DC28_VALUE  0x514
  93 +#define MC_DC29_VALUE  0x2D89
  94 +#define MC_DC30_VALUE  0x8300
  95 +#define MC_DC31_VALUE  0x2002
  96 +#define MC_DC32_VALUE  0x0
  97 +#define MC_DC33_VALUE  0x0
  98 +#define MC_DC34_VALUE  0x0
  99 +#define MC_DC35_VALUE  0x0
 100 +#define MC_DC36_VALUE  0x0
 101 +#define MC_DC37_VALUE  0x0
 102 +#define MC_DC38_VALUE  0x0
 103 +#define MC_DC39_VALUE  0x0
 104 +#define MC_DC40_VALUE  0x0
 105 +#define MC_DC41_VALUE  0x0
 106 +#define MC_DC42_VALUE  0x0
 107 +#define MC_DC43_VALUE  0x0
 108 +#define MC_DC44_VALUE  0x0
 109 +#define MC_DC45_VALUE  0x500
 110 +#define MC_DC46_VALUE  0x0
 111 --- /dev/null
 112 +++ b/board/gigaset/sx76x/sx76x.c
 113 @@ -0,0 +1,66 @@
 114 +/*
 115 + * This file is released under the terms of GPL v2 and any later version.
 116 + * See the file COPYING in the root directory of the source tree for details.
 117 + *
 118 + * Copyright (C) 2011 Luka Perkov <luka@openwrt.org>
 119 + */
 120 +
 121 +#include <common.h>
 122 +#include <switch.h>
 123 +#include <asm/gpio.h>
 124 +#include <asm/lantiq/eth.h>
 125 +#include <asm/lantiq/reset.h>
 126 +#include <asm/lantiq/chipid.h>
 127 +
 128 +static void gpio_init(void)
 129 +{
 130 +       /* Activate reset line of ADM6996I switch */
 131 +       gpio_direction_output(19, 0);
 132 +}
 133 +
 134 +int board_early_init_f(void)
 135 +{
 136 +       gpio_init();
 137 +
 138 +       return 0;
 139 +}
 140 +
 141 +int checkboard(void)
 142 +{
 143 +       puts("Board: " CONFIG_BOARD_NAME "\n");
 144 +       ltq_chip_print_info();
 145 +
 146 +       return 0;
 147 +}
 148 +
 149 +static const struct ltq_eth_port_config eth_port_config[] = {
 150 +       /* MAC0: Lantiq ADM6996I switch */
 151 +       { 0, 0x0, LTQ_ETH_PORT_SWITCH, PHY_INTERFACE_MODE_RMII },
 152 +};
 153 +
 154 +static const struct ltq_eth_board_config eth_board_config = {
 155 +       .ports = eth_port_config,
 156 +       .num_ports = ARRAY_SIZE(eth_port_config),
 157 +};
 158 +
 159 +int board_eth_init(bd_t *bis)
 160 +{
 161 +       return ltq_eth_initialize(&eth_board_config);
 162 +}
 163 +
 164 +static struct switch_device adm6996i_dev = {
 165 +       .name = "adm6996i",
 166 +       .cpu_port = 5,
 167 +       .port_mask = 0xF,
 168 +};
 169 +
 170 +int board_switch_init(void)
 171 +{
 172 +       /* Deactivate reset line of ADM6996I switch */
 173 +       gpio_set_value(19, 1);
 174 +
 175 +       /* ADM6996I needs some time to come out of reset */
 176 +       __udelay(50000);
 177 +
 178 +       return switch_device_register(&adm6996i_dev);
 179 +}
 180 --- a/boards.cfg
 181 +++ b/boards.cfg
 182 @@ -447,6 +447,8 @@ pb1000                       mips
 183  easy50712_nor                mips        mips32      easy50712           lantiq         danube      easy50712:SYS_BOOT_NOR
 184  easy50712_norspl             mips        mips32      easy50712           lantiq         danube      easy50712:SYS_BOOT_NORSPL
 185  easy50712_ram                mips        mips32      easy50712           lantiq         danube      easy50712:SYS_BOOT_RAM
 186 +gigasx76x_nor                mips        mips32      sx76x               gigaset        danube      sx76x:SYS_BOOT_NOR
 187 +gigasx76x_ram                mips        mips32      sx76x               gigaset        danube      sx76x:SYS_BOOT_RAM
 188  incaip                       mips        mips32      incaip              -              incaip
 189  incaip_100MHz                mips        mips32      incaip              -              incaip      incaip:CPU_CLOCK_RATE=100000000
 190  incaip_133MHz                mips        mips32      incaip              -              incaip      incaip:CPU_CLOCK_RATE=133000000
 191 --- /dev/null
 192 +++ b/include/configs/sx76x.h
 193 @@ -0,0 +1,71 @@
 194 +/*
 195 + * This file is released under the terms of GPL v2 and any later version.
 196 + * See the file COPYING in the root directory of the source tree for details.
 197 + *
 198 + * Copyright (C) 2011 Luka Perkov <luka@openwrt.org>
 199 + */
 200 +
 201 +#ifndef __CONFIG_H
 202 +#define __CONFIG_H
 203 +
 204 +#define CONFIG_MACH_TYPE       "GIGASX76X"
 205 +#define CONFIG_IDENT_STRING    " sx76x"
 206 +#define CONFIG_BOARD_NAME      "Gigaset sx76x"
 207 +
 208 +/* Configure SoC */
 209 +#define CONFIG_LTQ_SUPPORT_UART                /* Enable ASC and UART */
 210 +
 211 +#define CONFIG_LTQ_SUPPORT_ETHERNET    /* Enable ethernet */
 212 +
 213 +#define CONFIG_LTQ_SUPPORT_NOR_FLASH   /* Have a parallel NOR flash */
 214 +
 215 +/* Switch devices */
 216 +#define CONFIG_SWITCH_MULTI
 217 +#define CONFIG_SWITCH_ADM6996I
 218 +
 219 +/* Environment */
 220 +#if defined(CONFIG_SYS_BOOT_NOR)
 221 +#define CONFIG_ENV_IS_IN_FLASH
 222 +#define CONFIG_ENV_OVERWRITE
 223 +#define CONFIG_ENV_OFFSET              (256 * 1024)
 224 +#define CONFIG_ENV_SIZE                        (8 * 1024)
 225 +#define CONFIG_ENV_SECT_SIZE           (64 * 1024)
 226 +#else
 227 +#define CONFIG_ENV_IS_NOWHERE
 228 +#define CONFIG_ENV_SIZE                        (2 * 1024)
 229 +#endif
 230 +
 231 +#define CONFIG_LOADADDR                        CONFIG_SYS_LOAD_ADDR
 232 +
 233 +/* Console */
 234 +#define CONFIG_LTQ_ADVANCED_CONSOLE
 235 +#define CONFIG_BAUDRATE                        115200
 236 +#define CONFIG_CONSOLE_ASC             1
 237 +#define CONFIG_CONSOLE_DEV             "ttyLTQ1"
 238 +
 239 +/* Commands */
 240 +#define CONFIG_CMD_PING
 241 +
 242 +/* Pull in default board configs for Lantiq XWAY Danube */
 243 +#include <asm/lantiq/config.h>
 244 +#include <asm/arch/config.h>
 245 +
 246 +/* Compression */
 247 +#define CONFIG_LZMA
 248 +
 249 +/* Auto boot */
 250 +#define CONFIG_BOOTDELAY               2
 251 +
 252 +/* Environment configuration */
 253 +#define CONFIG_BOOTCOMMAND                     \
 254 +       "run addeth; bootm ${kernel_addr}"
 255 +
 256 +#define CONFIG_ENV_UPDATE_UBOOT_NOR            \
 257 +       "update-uboot-nor=run load-uboot-nor write-uboot-nor\0"
 258 +
 259 +#define CONFIG_EXTRA_ENV_SETTINGS      \
 260 +       CONFIG_ENV_LANTIQ_DEFAULTS      \
 261 +       CONFIG_ENV_UPDATE_UBOOT_NOR     \
 262 +       "kernel_addr=0xB0040000\0"
 263 +
 264 +#endif /* __CONFIG_H */