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
6 Signed-off-by: Luka Perkov <luka@openwrt.org>
7 Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
10 +++ b/board/gigaset/sx76x/Makefile
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.
16 +# Copyright (C) 2000-2011 Wolfgang Denk, DENX Software Engineering, wd@denx.de
17 +# Copyright (C) 2011 Daniel Schwierzeck, daniel.schwierzeck@googlemail.com
20 +include $(TOPDIR)/config.mk
22 +LIB = $(obj)lib$(BOARD).o
26 +SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
27 +OBJS := $(addprefix $(obj),$(COBJS))
28 +SOBJS := $(addprefix $(obj),$(SOBJS))
30 +$(LIB): $(obj).depend $(OBJS) $(SOBJS)
31 + $(call cmd_link_o_target, $(OBJS) $(SOBJS))
33 +#########################################################################
35 +# defines $(obj).depend target
36 +include $(SRCTREE)/rules.mk
38 +sinclude $(obj).depend
40 +#########################################################################
42 +++ b/board/gigaset/sx76x/config.mk
45 +# This file is released under the terms of GPL v2 and any later version.
46 +# See the file COPYING in the root directory of the source tree for details.
48 +# Copyright (C) 2011 Daniel Schwierzeck, daniel.schwierzeck@googlemail.com
51 +PLATFORM_CPPFLAGS += -I$(TOPDIR)/board/$(BOARDDIR)
53 +++ b/board/gigaset/sx76x/ddr_settings.h
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.
59 + * generated with lantiq_ram_extract_magic.awk
61 + * Copyright (C) 2011 Luka Perkov <luka@openwrt.org>
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
112 +++ b/board/gigaset/sx76x/sx76x.c
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.
118 + * Copyright (C) 2011 Luka Perkov <luka@openwrt.org>
123 +#include <asm/gpio.h>
124 +#include <asm/lantiq/eth.h>
125 +#include <asm/lantiq/reset.h>
126 +#include <asm/lantiq/chipid.h>
128 +static void gpio_init(void)
130 + /* Activate reset line of ADM6996I switch */
131 + gpio_direction_output(19, 0);
134 +int board_early_init_f(void)
141 +int checkboard(void)
143 + puts("Board: " CONFIG_BOARD_NAME "\n");
144 + ltq_chip_print_info();
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 },
154 +static const struct ltq_eth_board_config eth_board_config = {
155 + .ports = eth_port_config,
156 + .num_ports = ARRAY_SIZE(eth_port_config),
159 +int board_eth_init(bd_t *bis)
161 + return ltq_eth_initialize(ð_board_config);
164 +static struct switch_device adm6996i_dev = {
165 + .name = "adm6996i",
170 +int board_switch_init(void)
172 + /* Deactivate reset line of ADM6996I switch */
173 + gpio_set_value(19, 1);
175 + /* ADM6996I needs some time to come out of reset */
178 + return switch_device_register(&adm6996i_dev);
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
192 +++ b/include/configs/sx76x.h
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.
198 + * Copyright (C) 2011 Luka Perkov <luka@openwrt.org>
204 +#define CONFIG_MACH_TYPE "GIGASX76X"
205 +#define CONFIG_IDENT_STRING " sx76x"
206 +#define CONFIG_BOARD_NAME "Gigaset sx76x"
209 +#define CONFIG_LTQ_SUPPORT_UART /* Enable ASC and UART */
211 +#define CONFIG_LTQ_SUPPORT_ETHERNET /* Enable ethernet */
213 +#define CONFIG_LTQ_SUPPORT_NOR_FLASH /* Have a parallel NOR flash */
215 +/* Switch devices */
216 +#define CONFIG_SWITCH_MULTI
217 +#define CONFIG_SWITCH_ADM6996I
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)
227 +#define CONFIG_ENV_IS_NOWHERE
228 +#define CONFIG_ENV_SIZE (2 * 1024)
231 +#define CONFIG_LOADADDR CONFIG_SYS_LOAD_ADDR
234 +#define CONFIG_LTQ_ADVANCED_CONSOLE
235 +#define CONFIG_BAUDRATE 115200
236 +#define CONFIG_CONSOLE_ASC 1
237 +#define CONFIG_CONSOLE_DEV "ttyLTQ1"
240 +#define CONFIG_CMD_PING
242 +/* Pull in default board configs for Lantiq XWAY Danube */
243 +#include <asm/lantiq/config.h>
244 +#include <asm/arch/config.h>
250 +#define CONFIG_BOOTDELAY 2
252 +/* Environment configuration */
253 +#define CONFIG_BOOTCOMMAND \
254 + "run addeth; bootm ${kernel_addr}"
256 +#define CONFIG_ENV_UPDATE_UBOOT_NOR \
257 + "update-uboot-nor=run load-uboot-nor write-uboot-nor\0"
259 +#define CONFIG_EXTRA_ENV_SETTINGS \
260 + CONFIG_ENV_LANTIQ_DEFAULTS \
261 + CONFIG_ENV_UPDATE_UBOOT_NOR \
262 + "kernel_addr=0xB0040000\0"
264 +#endif /* __CONFIG_H */