add chaos_calmer branch
[15.05/openwrt.git] / package / boot / uboot-lantiq / patches / 0039-MIPS-add-board-support-for-Arcadyan-ARV7510.patch
1 From ba27086a5174130d138d645c2f4a49b08c3f2386 Mon Sep 17 00:00:00 2001
2 From: Matti Laakso <malaakso@elisanet.fi>
3 Date: Sat, 2 Mar 2013 23:34:00 +0100
4 Subject: MIPS: add board support for Arcadyan ARV7510
5
6 Signed-off-by: Matti Laakso <malaakso@elisanet.fi>
7 Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
8
9 --- /dev/null
10 +++ b/board/arcadyan/arv7510pw/Makefile
11 @@ -0,0 +1,27 @@
12 +#
13 +# Copyright (C) 2000-2011 Wolfgang Denk, DENX Software Engineering, wd@denx.de
14 +#
15 +# SPDX-License-Identifier:     GPL-2.0+
16 +#
17 +
18 +include $(TOPDIR)/config.mk
19 +
20 +LIB    = $(obj)lib$(BOARD).o
21 +
22 +COBJS  = $(BOARD).o
23 +
24 +SRCS   := $(SOBJS:.o=.S) $(COBJS:.o=.c)
25 +OBJS   := $(addprefix $(obj),$(COBJS))
26 +SOBJS  := $(addprefix $(obj),$(SOBJS))
27 +
28 +$(LIB):        $(obj).depend $(OBJS) $(SOBJS)
29 +       $(call cmd_link_o_target, $(OBJS) $(SOBJS))
30 +
31 +#########################################################################
32 +
33 +# defines $(obj).depend target
34 +include $(SRCTREE)/rules.mk
35 +
36 +sinclude $(obj).depend
37 +
38 +#########################################################################
39 --- /dev/null
40 +++ b/board/arcadyan/arv7510pw/arv7510pw.c
41 @@ -0,0 +1,72 @@
42 +/*
43 + * Copyright (C) 2013 Matti Laakso <malaakso@elisanet.fi>
44 + *
45 + * SPDX-License-Identifier:    GPL-2.0+
46 + */
47 +
48 +#include <common.h>
49 +#include <switch.h>
50 +#include <asm/gpio.h>
51 +#include <asm/lantiq/eth.h>
52 +#include <asm/lantiq/reset.h>
53 +#include <asm/lantiq/chipid.h>
54 +#include <asm/lantiq/cpu.h>
55 +
56 +static void gpio_init(void)
57 +{
58 +       /* Initialize SSIO GPIOs */
59 +       gpio_set_altfunc(4, 1, 0, 1);
60 +       gpio_set_altfunc(5, 1, 0, 1);
61 +       gpio_set_altfunc(6, 1, 0, 1);
62 +       ltq_gpio_init();
63 +
64 +       /* Power led on */
65 +       gpio_direction_output(76, 1);
66 +}
67 +
68 +int board_early_init_f(void)
69 +{
70 +       gpio_init();
71 +
72 +       return 0;
73 +}
74 +
75 +int checkboard(void)
76 +{
77 +       puts("Board: " CONFIG_BOARD_NAME "\n");
78 +       ltq_chip_print_info();
79 +
80 +       return 0;
81 +}
82 +
83 +static const struct ltq_eth_port_config eth_port_config[] = {
84 +       /* MAC0: ADM6996I */
85 +       { 0, 0x0, LTQ_ETH_PORT_SWITCH, PHY_INTERFACE_MODE_RMII },
86 +};
87 +
88 +static const struct ltq_eth_board_config eth_board_config = {
89 +       .ports = eth_port_config,
90 +       .num_ports = ARRAY_SIZE(eth_port_config),
91 +};
92 +
93 +int board_eth_init(bd_t *bis)
94 +{
95 +       return ltq_eth_initialize(&eth_board_config);
96 +}
97 +
98 +static struct switch_device adm6996i_dev = {
99 +       .name = "adm6996i",
100 +       .cpu_port = 5,
101 +       .port_mask = 0xF,
102 +};
103 +
104 +int board_switch_init(void)
105 +{
106 +       /* Deactivate HRST line to release reset of ADM6996I switch */
107 +       ltq_reset_once(LTQ_RESET_HARD, 200000);
108 +
109 +       /* ADM6996I needs some time to come out of reset */
110 +       __udelay(50000);
111 +
112 +       return switch_device_register(&adm6996i_dev);
113 +}
114 --- /dev/null
115 +++ b/board/arcadyan/arv7510pw/config.mk
116 @@ -0,0 +1,7 @@
117 +#
118 +# Copyright (C) 2011-2013 Daniel Schwierzeck, daniel.schwierzeck@gmail.com
119 +#
120 +# SPDX-License-Identifier:     GPL-2.0+
121 +#
122 +
123 +PLATFORM_CPPFLAGS += -I$(TOPDIR)/board/$(BOARDDIR)
124 --- /dev/null
125 +++ b/board/arcadyan/arv7510pw/ddr_settings.h
126 @@ -0,0 +1,53 @@
127 +/*
128 + * Copyright (C) 2013 Matti Laakso <malaakso@elisanet.fi>
129 + *
130 + * SPDX-License-Identifier:    GPL-2.0+
131 + */
132 +
133 +#define MC_DC00_VALUE  0x1B1B
134 +#define MC_DC01_VALUE  0x0
135 +#define MC_DC02_VALUE  0x0
136 +#define MC_DC03_VALUE  0x0
137 +#define MC_DC04_VALUE  0x0
138 +#define MC_DC05_VALUE  0x200
139 +#define MC_DC06_VALUE  0x605
140 +#define MC_DC07_VALUE  0x303
141 +#define MC_DC08_VALUE  0x102
142 +#define MC_DC09_VALUE  0x70A
143 +#define MC_DC10_VALUE  0x203
144 +#define MC_DC11_VALUE  0xC02
145 +#define MC_DC12_VALUE  0x1C8
146 +#define MC_DC13_VALUE  0x1
147 +#define MC_DC14_VALUE  0x0
148 +#define MC_DC15_VALUE  0x120
149 +#define MC_DC16_VALUE  0xC800
150 +#define MC_DC17_VALUE  0xD
151 +#define MC_DC18_VALUE  0x301
152 +#define MC_DC19_VALUE  0x200
153 +#define MC_DC20_VALUE  0xA04
154 +#define MC_DC21_VALUE  0x1700
155 +#define MC_DC22_VALUE  0x1717
156 +#define MC_DC23_VALUE  0x0
157 +#define MC_DC24_VALUE  0x52
158 +#define MC_DC25_VALUE  0x0
159 +#define MC_DC26_VALUE  0x0
160 +#define MC_DC27_VALUE  0x0
161 +#define MC_DC28_VALUE  0x510
162 +#define MC_DC29_VALUE  0x4E20
163 +#define MC_DC30_VALUE  0x8235
164 +#define MC_DC31_VALUE  0x0
165 +#define MC_DC32_VALUE  0x0
166 +#define MC_DC33_VALUE  0x0
167 +#define MC_DC34_VALUE  0x0
168 +#define MC_DC35_VALUE  0x0
169 +#define MC_DC36_VALUE  0x0
170 +#define MC_DC37_VALUE  0x0
171 +#define MC_DC38_VALUE  0x0
172 +#define MC_DC39_VALUE  0x0
173 +#define MC_DC40_VALUE  0x0
174 +#define MC_DC41_VALUE  0x0
175 +#define MC_DC42_VALUE  0x0
176 +#define MC_DC43_VALUE  0x0
177 +#define MC_DC44_VALUE  0x0
178 +#define MC_DC45_VALUE  0x500
179 +#define MC_DC46_VALUE  0x0
180 --- a/boards.cfg
181 +++ b/boards.cfg
182 @@ -515,6 +515,9 @@ Active  mips        mips32         au1x0
183  Active  mips        mips32         danube      arcadyan        arv4519pw           arv4519pw_brn                        arv4519pw:SYS_BOOT_BRN                                                                                                            Luka Perkov <luka@openwrt.org>
184  Active  mips        mips32         danube      arcadyan        arv4519pw           arv4519pw_nor                        arv4519pw:SYS_BOOT_NOR                                                                                                            Luka Perkov <luka@openwrt.org>
185  Active  mips        mips32         danube      arcadyan        arv4519pw           arv4519pw_ram                        arv4519pw:SYS_BOOT_RAM                                                                                                            Luka Perkov <luka@openwrt.org>
186 +Active  mips        mips32         danube      arcadyan        arv7510pw           arv7510pw_brn                        arv7510pw:SYS_BOOT_BRN                                                                                                            Luka Perkov <luka@openwrt.org>
187 +Active  mips        mips32         danube      arcadyan        arv7510pw           arv7510pw_nor                        arv7510pw:SYS_BOOT_NOR                                                                                                            Luka Perkov <luka@openwrt.org>
188 +Active  mips        mips32         danube      arcadyan        arv7510pw           arv7510pw_ram                        arv7510pw:SYS_BOOT_RAM                                                                                                            Luka Perkov <luka@openwrt.org>
189  Active  mips        mips32         danube      arcadyan        arv7518pw           arv7518pw_brn                        arv7518pw:SYS_BOOT_BRN                                                                                                            Luka Perkov <luka@openwrt.org>
190  Active  mips        mips32         danube      arcadyan        arv7518pw           arv7518pw_nor                        arv7518pw:SYS_BOOT_NOR                                                                                                            Luka Perkov <luka@openwrt.org>
191  Active  mips        mips32         danube      arcadyan        arv7518pw           arv7518pw_ram                        arv7518pw:SYS_BOOT_RAM                                                                                                            Luka Perkov <luka@openwrt.org>
192 --- /dev/null
193 +++ b/include/configs/arv7510pw.h
194 @@ -0,0 +1,75 @@
195 +/*
196 + * Copyright (C) 2013 Matti Laakso <malaakso@elisanet.fi>
197 + *
198 + * SPDX-License-Identifier:    GPL-2.0+
199 + */
200 +
201 +#ifndef __CONFIG_H
202 +#define __CONFIG_H
203 +
204 +#define CONFIG_MACH_TYPE       "ARV7510PW"
205 +#define CONFIG_IDENT_STRING    " "CONFIG_MACH_TYPE
206 +#define CONFIG_BOARD_NAME      "Arcadyan ARV7510PW"
207 +
208 +/* Configure SoC */
209 +#define CONFIG_LTQ_SUPPORT_UART                /* Enable ASC and UART */
210 +#define CONFIG_LTQ_SUPPORT_ETHERNET    /* Enable ethernet */
211 +#define CONFIG_LTQ_SUPPORT_NOR_FLASH   /* Have a parallel NOR flash */
212 +
213 +/* Switch devices */
214 +#define CONFIG_SWITCH_MULTI
215 +#define CONFIG_SWITCH_ADM6996I
216 +
217 +/* SSIO */
218 +#define CONFIG_LTQ_SSIO_SHIFT_REGS
219 +#define CONFIG_LTQ_SSIO_EDGE_FALLING
220 +#define CONFIG_LTQ_SSIO_GPHY1_MODE     0
221 +#define CONFIG_LTQ_SSIO_GPHY2_MODE     0
222 +#define CONFIG_LTQ_SSIO_INIT_VALUE     0
223 +
224 +/* Environment */
225 +#if defined(CONFIG_SYS_BOOT_NOR)
226 +#define CONFIG_ENV_IS_IN_FLASH
227 +#define CONFIG_ENV_OVERWRITE
228 +#define CONFIG_ENV_OFFSET              (256 * 1024)
229 +#define CONFIG_ENV_SECT_SIZE           (128 * 1024)
230 +#else
231 +#define CONFIG_ENV_IS_NOWHERE
232 +#endif
233 +
234 +#define CONFIG_ENV_SIZE                        (8 * 1024)
235 +#define CONFIG_LOADADDR                        CONFIG_SYS_LOAD_ADDR
236 +
237 +/* Brnboot loadable image */
238 +#if defined(CONFIG_SYS_BOOT_BRN)
239 +#define CONFIG_SYS_TEXT_BASE           0x80002000
240 +#define CONFIG_SKIP_LOWLEVEL_INIT
241 +#define CONFIG_SYS_DISABLE_CACHE
242 +#define CONFIG_ENV_OVERWRITE 1
243 +#endif
244 +
245 +/* Console */
246 +#define CONFIG_LTQ_ADVANCED_CONSOLE
247 +#define CONFIG_BAUDRATE                        115200
248 +#define CONFIG_CONSOLE_ASC             1
249 +#define CONFIG_CONSOLE_DEV             "ttyLTQ1"
250 +
251 +/* Pull in default board configs for Lantiq XWAY Danube */
252 +#include <asm/lantiq/config.h>
253 +#include <asm/arch/config.h>
254 +
255 +/* Buffered write broken in ARV7510PW */
256 +#undef CONFIG_SYS_FLASH_USE_BUFFER_WRITE
257 +
258 +/* Pull in default OpenWrt configs for Lantiq SoC */
259 +#include "openwrt-lantiq-common.h"
260 +
261 +#define CONFIG_ENV_UPDATE_UBOOT_NOR            \
262 +       "update-uboot-nor=run load-uboot-nor write-uboot-nor\0"
263 +
264 +#define CONFIG_EXTRA_ENV_SETTINGS              \
265 +       CONFIG_ENV_LANTIQ_DEFAULTS              \
266 +       CONFIG_ENV_UPDATE_UBOOT_NOR             \
267 +       "kernel_addr=0xB0060000\0"
268 +
269 +#endif /* __CONFIG_H */