package/boot/uboot-lantiq/patches/0033-MIPS-add-board-support-for-ZyXEL-P-661HNU-Fx.patch

   1 From a18f994f373db4467a4680f83ead997c8122908e Mon Sep 17 00:00:00 2001
   2 From: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
   3 Date: Wed, 22 May 2013 17:48:08 +0200
   4 Subject: MIPS: add board support for ZyXEL P-661HNU-Fx
   5
   6 Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
   7
   8 diff --git a/board/zyxel/p661hnufx/Makefile b/board/zyxel/p661hnufx/Makefile
   9 new file mode 100644
  10 index 0000000..3a547c2
  11 --- /dev/null
  12 +++ b/board/zyxel/p661hnufx/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 $(obj).depend
  39 +
  40 +#########################################################################
  41 diff --git a/board/zyxel/p661hnufx/config.mk b/board/zyxel/p661hnufx/config.mk
  42 new file mode 100644
  43 index 0000000..9d33739
  44 --- /dev/null
  45 +++ b/board/zyxel/p661hnufx/config.mk
  46 @@ -0,0 +1,7 @@
  47 +#
  48 +# Copyright (C) 2012-2013 Daniel Schwierzeck, daniel.schwierzeck@gmail.com
  49 +#
  50 +# SPDX-License-Identifier:     GPL-2.0+
  51 +#
  52 +
  53 +PLATFORM_CPPFLAGS += -I$(TOPDIR)/board/$(BOARDDIR)
  54 diff --git a/board/zyxel/p661hnufx/ddr_settings.h b/board/zyxel/p661hnufx/ddr_settings.h
  55 new file mode 100644
  56 index 0000000..83693b8
  57 --- /dev/null
  58 +++ b/board/zyxel/p661hnufx/ddr_settings.h
  59 @@ -0,0 +1,55 @@
  60 +/*
  61 + * Copyright (C) 2013 Daniel Schwierzeck, daniel.schwierzeck@gmail.com
  62 + *
  63 + * The values have been extracted from original ZyXEL U-Boot.
  64 + *
  65 + * SPDX-License-Identifier:    GPL-2.0+
  66 + */
  67 +
  68 +#define MC_DC00_VALUE  0x1B1B
  69 +#define MC_DC01_VALUE  0x0
  70 +#define MC_DC02_VALUE  0x0
  71 +#define MC_DC03_VALUE  0x0
  72 +#define MC_DC04_VALUE  0x0
  73 +#define MC_DC05_VALUE  0x200
  74 +#define MC_DC06_VALUE  0x307
  75 +#define MC_DC07_VALUE  0x303
  76 +#define MC_DC08_VALUE  0x103
  77 +#define MC_DC09_VALUE  0x80B
  78 +#define MC_DC10_VALUE  0x203
  79 +#define MC_DC11_VALUE  0xE02
  80 +#define MC_DC12_VALUE  0x2C8
  81 +#define MC_DC13_VALUE  0x1
  82 +#define MC_DC14_VALUE  0x0
  83 +#define MC_DC15_VALUE  0x100
  84 +#define MC_DC16_VALUE  0xC800
  85 +#define MC_DC17_VALUE  0xF
  86 +#define MC_DC18_VALUE  0x301
  87 +#define MC_DC19_VALUE  0x200
  88 +#define MC_DC20_VALUE  0xA04
  89 +#define MC_DC21_VALUE  0x1600
  90 +#define MC_DC22_VALUE  0x1616
  91 +#define MC_DC23_VALUE  0x0
  92 +#define MC_DC24_VALUE  0x5D
  93 +#define MC_DC25_VALUE  0x0
  94 +#define MC_DC26_VALUE  0x0
  95 +#define MC_DC27_VALUE  0x0
  96 +#define MC_DC28_VALUE  0x5FB
  97 +#define MC_DC29_VALUE  0x35DF
  98 +#define MC_DC30_VALUE  0x99E9
  99 +#define MC_DC31_VALUE  0x0
 100 +#define MC_DC32_VALUE  0x0
 101 +#define MC_DC33_VALUE  0x0
 102 +#define MC_DC34_VALUE  0x0
 103 +#define MC_DC35_VALUE  0x0
 104 +#define MC_DC36_VALUE  0x0
 105 +#define MC_DC37_VALUE  0x0
 106 +#define MC_DC38_VALUE  0x0
 107 +#define MC_DC39_VALUE  0x0
 108 +#define MC_DC40_VALUE  0x0
 109 +#define MC_DC41_VALUE  0x0
 110 +#define MC_DC42_VALUE  0x0
 111 +#define MC_DC43_VALUE  0x0
 112 +#define MC_DC44_VALUE  0x0
 113 +#define MC_DC45_VALUE  0x600
 114 +#define MC_DC46_VALUE  0x0
 115 diff --git a/board/zyxel/p661hnufx/p661hnufx.c b/board/zyxel/p661hnufx/p661hnufx.c
 116 new file mode 100644
 117 index 0000000..dfaca51
 118 --- /dev/null
 119 +++ b/board/zyxel/p661hnufx/p661hnufx.c
 120 @@ -0,0 +1,102 @@
 121 +/*
 122 + * Copyright (C) 2013 Daniel Schwierzeck, daniel.schwierzeck@gmail.com
 123 + *
 124 + * SPDX-License-Identifier:    GPL-2.0+
 125 + */
 126 +
 127 +#include <common.h>
 128 +#include <switch.h>
 129 +#include <spi.h>
 130 +#include <asm/gpio.h>
 131 +#include <asm/lantiq/eth.h>
 132 +#include <asm/lantiq/reset.h>
 133 +#include <asm/lantiq/chipid.h>
 134 +
 135 +static void gpio_init(void)
 136 +{
 137 +       /* SPI CS 0.4 to serial flash */
 138 +       gpio_direction_output(10, 1);
 139 +}
 140 +
 141 +int board_early_init_f(void)
 142 +{
 143 +       gpio_init();
 144 +
 145 +       return 0;
 146 +}
 147 +
 148 +int checkboard(void)
 149 +{
 150 +       puts("Board: " CONFIG_BOARD_NAME "\n");
 151 +       ltq_chip_print_info();
 152 +
 153 +       return 0;
 154 +}
 155 +
 156 +static const struct ltq_eth_port_config eth_port_config[] = {
 157 +       /* MAC0: Lantiq Tantos switch */
 158 +       { 0, 0x0, LTQ_ETH_PORT_SWITCH, PHY_INTERFACE_MODE_RMII },
 159 +       /* MAC1: unused */
 160 +       { 1, 0x0, LTQ_ETH_PORT_NONE, PHY_INTERFACE_MODE_NONE },
 161 +};
 162 +
 163 +static const struct ltq_eth_board_config eth_board_config = {
 164 +       .ports = eth_port_config,
 165 +       .num_ports = ARRAY_SIZE(eth_port_config),
 166 +};
 167 +
 168 +int board_eth_init(bd_t *bis)
 169 +{
 170 +       return ltq_eth_initialize(&eth_board_config);
 171 +}
 172 +
 173 +static struct switch_device psb697x_dev = {
 174 +       .name = "psb697x",
 175 +       .cpu_port = 5,
 176 +       .port_mask = 0xF,
 177 +};
 178 +
 179 +int board_switch_init(void)
 180 +{
 181 +       printf("%s\n", __func__);
 182 +
 183 +#if 0
 184 +       ltq_reset_once(LTQ_RESET_HARD, 200000);
 185 +       __udelay(50000);
 186 +#endif
 187 +
 188 +       return switch_device_register(&psb697x_dev);
 189 +}
 190 +
 191 +int spi_cs_is_valid(unsigned int bus, unsigned int cs)
 192 +{
 193 +       if (bus)
 194 +               return 0;
 195 +
 196 +       if (cs == 4)
 197 +               return 1;
 198 +
 199 +       return 0;
 200 +}
 201 +
 202 +void spi_cs_activate(struct spi_slave *slave)
 203 +{
 204 +       switch (slave->cs) {
 205 +       case 4:
 206 +               gpio_set_value(10, 0);
 207 +               break;
 208 +       default:
 209 +               break;
 210 +       }
 211 +}
 212 +
 213 +void spi_cs_deactivate(struct spi_slave *slave)
 214 +{
 215 +       switch (slave->cs) {
 216 +       case 4:
 217 +               gpio_set_value(10, 1);
 218 +               break;
 219 +       default:
 220 +               break;
 221 +       }
 222 +}
 223 diff --git a/boards.cfg b/boards.cfg
 224 index 4362856..e505203 100644
 225 --- a/boards.cfg
 226 +++ b/boards.cfg
 227 @@ -499,6 +499,9 @@ Active  mips        mips32         -           micronas        vct
 228  Active  mips        mips32         arx100      zte             zxv10h201l          zxv10h201l_nor                       zxv10h201l:SYS_BOOT_NOR                                                                                                           Luka Perkov <luka@openwrt.org>
 229  Active  mips        mips32         arx100      zte             zxv10h201l          zxv10h201l_ram                       zxv10h201l:SYS_BOOT_RAM                                                                                                           Luka Perkov <luka@openwrt.org>
 230  Active  mips        mips32         arx100      zte             zxv10h201l          zxv10h201l_zte                       zxv10h201l:SYS_BOOT_ZTE                                                                                                           Luka Perkov <luka@openwrt.org>
 231 +Active  mips        mips32         arx100      zyxel           p661hnufx           p661hnufx_ram                        p661hnufx:SYS_BOOT_RAM                                                                                                            Luka Perkov <luka@openwrt.org>
 232 +Active  mips        mips32         arx100      zyxel           p661hnufx           p661hnufx_sfspl                      p661hnufx:SYS_BOOT_SFSPL                                                                                                          Luka Perkov <luka@openwrt.org>
 233 +Active  mips        mips32         arx100      zyxel           p661hnufx           p661hnufx_zyxel                      p661hnufx:SYS_BOOT_ZYXEL                                                                                                          Luka Perkov <luka@openwrt.org>
 234  Active  mips        mips32         au1x00      -               dbau1x00            dbau1000                             dbau1x00:DBAU1000                                                                                                                 Thomas Lange <thomas@corelatus.se>
 235  Active  mips        mips32         au1x00      -               dbau1x00            dbau1100                             dbau1x00:DBAU1100                                                                                                                 Thomas Lange <thomas@corelatus.se>
 236  Active  mips        mips32         au1x00      -               dbau1x00            dbau1500                             dbau1x00:DBAU1500                                                                                                                 Thomas Lange <thomas@corelatus.se>
 237 diff --git a/include/configs/p661hnufx.h b/include/configs/p661hnufx.h
 238 new file mode 100644
 239 index 0000000..85e3e1e
 240 --- /dev/null
 241 +++ b/include/configs/p661hnufx.h
 242 @@ -0,0 +1,79 @@
 243 +/*
 244 + * Copyright (C) 2013 Daniel Schwierzeck, daniel.schwierzeck@gmail.com
 245 + *
 246 + * SPDX-License-Identifier:    GPL-2.0+
 247 + */
 248 +
 249 +#ifndef __CONFIG_H
 250 +#define __CONFIG_H
 251 +
 252 +#define CONFIG_MACH_TYPE       "P-661HNU-Fx"
 253 +#define CONFIG_IDENT_STRING    " "CONFIG_MACH_TYPE
 254 +#define CONFIG_BOARD_NAME      "ZyXEL P-661HNU-Fx"
 255 +
 256 +/* Configure SoC */
 257 +#define CONFIG_LTQ_SUPPORT_UART                /* Enable ASC and UART */
 258 +
 259 +#define CONFIG_LTQ_SUPPORT_ETHERNET    /* Enable ethernet */
 260 +
 261 +#define CONFIG_LTQ_SUPPORT_SPI_FLASH
 262 +#define CONFIG_SPI_FLASH_MACRONIX      /* Supports Macronix serial flash */
 263 +#define CONFIG_SPI_FLASH_4BYTE_MODE
 264 +
 265 +#define CONFIG_LTQ_SUPPORT_SPL_SPI_FLASH       /* Build SPI flash SPL */
 266 +#define CONFIG_LTQ_SPL_COMP_LZO                        /* Compress SPL with LZO */
 267 +#define CONFIG_LTQ_SPL_CONSOLE                 /* Enable SPL console */
 268 +
 269 +#define CONFIG_SPL_SPI_BUS             0
 270 +#define CONFIG_SPL_SPI_CS              4
 271 +#define CONFIG_SPL_SPI_MAX_HZ          25000000
 272 +#define CONFIG_SPL_SPI_MODE            0
 273 +
 274 +/* Switch devices */
 275 +#define CONFIG_SWITCH_MULTI
 276 +#define CONFIG_SWITCH_PSB697X
 277 +
 278 +/* Environment */
 279 +#define CONFIG_ENV_SPI_BUS             CONFIG_SPL_SPI_BUS
 280 +#define CONFIG_ENV_SPI_CS              CONFIG_SPL_SPI_CS
 281 +#define CONFIG_ENV_SPI_MAX_HZ          CONFIG_SPL_SPI_MAX_HZ
 282 +#define CONFIG_ENV_SPI_MODE            CONFIG_SPL_SPI_MODE
 283 +
 284 +#if defined(CONFIG_SYS_BOOT_SFSPL)
 285 +#define CONFIG_ENV_IS_IN_SPI_FLASH
 286 +#define CONFIG_ENV_OVERWRITE
 287 +#define CONFIG_ENV_OFFSET              (512 * 1024)
 288 +#define CONFIG_ENV_SECT_SIZE           (256 * 1024)
 289 +#else
 290 +#define CONFIG_ENV_IS_NOWHERE
 291 +#endif
 292 +
 293 +#define CONFIG_ENV_SIZE                        (8 * 1024)
 294 +#define CONFIG_LOADADDR                        CONFIG_SYS_LOAD_ADDR
 295 +
 296 +#if defined(CONFIG_SYS_BOOT_ZYXEL)
 297 +#define CONFIG_SYS_TEXT_BASE           0x80800000
 298 +#define CONFIG_SKIP_LOWLEVEL_INIT
 299 +#endif
 300 +
 301 +/* Console */
 302 +#define CONFIG_LTQ_ADVANCED_CONSOLE
 303 +#define CONFIG_BAUDRATE                        115200
 304 +#define CONFIG_CONSOLE_ASC             1
 305 +#define CONFIG_CONSOLE_DEV             "ttyLTQ1"
 306 +
 307 +/* Pull in default board configs for Lantiq XWAY Danube */
 308 +#include <asm/lantiq/config.h>
 309 +#include <asm/arch/config.h>
 310 +
 311 +/* Pull in default OpenWrt configs for Lantiq SoC */
 312 +#include "openwrt-lantiq-common.h"
 313 +
 314 +#define CONFIG_ENV_UPDATE_UBOOT_SF                                     \
 315 +       "update-uboot-sf=run load-uboot-sfspl-lzo write-uboot-sf\0"
 316 +
 317 +#define CONFIG_EXTRA_ENV_SETTINGS      \
 318 +       CONFIG_ENV_LANTIQ_DEFAULTS      \
 319 +       CONFIG_ENV_UPDATE_UBOOT_SF
 320 +
 321 +#endif /* __CONFIG_H */
 322 --
 323 1.8.3.2
 324