| From 9e9dec563e4d061e7b34d2d59a89eb05c60f43a7 Mon Sep 17 00:00:00 2001 |
| From: Luka Perkov <luka@openwrt.org> |
| Date: Sat, 2 Mar 2013 23:34:00 +0100 |
| Subject: MIPS: add board support for Gigaset SX76X |
| |
| Signed-off-by: Luka Perkov <luka@openwrt.org> |
| Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> |
| |
| --- /dev/null |
| +++ b/board/gigaset/sx76x/Makefile |
| @@ -0,0 +1,27 @@ |
| +# |
| +# Copyright (C) 2000-2011 Wolfgang Denk, DENX Software Engineering, wd@denx.de |
| +# |
| +# SPDX-License-Identifier: GPL-2.0+ |
| +# |
| + |
| +include $(TOPDIR)/config.mk |
| + |
| +LIB = $(obj)lib$(BOARD).o |
| + |
| +COBJS = $(BOARD).o |
| + |
| +SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) |
| +OBJS := $(addprefix $(obj),$(COBJS)) |
| +SOBJS := $(addprefix $(obj),$(SOBJS)) |
| + |
| +$(LIB): $(obj).depend $(OBJS) $(SOBJS) |
| + $(call cmd_link_o_target, $(OBJS) $(SOBJS)) |
| + |
| +######################################################################### |
| + |
| +# defines $(obj).depend target |
| +include $(SRCTREE)/rules.mk |
| + |
| +sinclude $(obj).depend |
| + |
| +######################################################################### |
| --- /dev/null |
| +++ b/board/gigaset/sx76x/config.mk |
| @@ -0,0 +1,7 @@ |
| +# |
| +# Copyright (C) 2011-2013 Daniel Schwierzeck, daniel.schwierzeck@gmail.com |
| +# |
| +# SPDX-License-Identifier: GPL-2.0+ |
| +# |
| + |
| +PLATFORM_CPPFLAGS += -I$(TOPDIR)/board/$(BOARDDIR) |
| --- /dev/null |
| +++ b/board/gigaset/sx76x/ddr_settings.h |
| @@ -0,0 +1,55 @@ |
| +/* |
| + * Copyright (C) 2011-2013 Luka Perkov <luka@openwrt.org> |
| + * |
| + * This file has been generated with lantiq_ram_extract_magic.awk script. |
| + * |
| + * SPDX-License-Identifier: GPL-2.0+ |
| + */ |
| + |
| +#define MC_DC00_VALUE 0x1B1B |
| +#define MC_DC01_VALUE 0x0 |
| +#define MC_DC02_VALUE 0x0 |
| +#define MC_DC03_VALUE 0x0 |
| +#define MC_DC04_VALUE 0x0 |
| +#define MC_DC05_VALUE 0x200 |
| +#define MC_DC06_VALUE 0x605 |
| +#define MC_DC07_VALUE 0x303 |
| +#define MC_DC08_VALUE 0x202 |
| +#define MC_DC09_VALUE 0x70A |
| +#define MC_DC10_VALUE 0x203 |
| +#define MC_DC11_VALUE 0xC02 |
| +#define MC_DC12_VALUE 0x1C8 |
| +#define MC_DC13_VALUE 0x1 |
| +#define MC_DC14_VALUE 0x0 |
| +#define MC_DC15_VALUE 0xF3E |
| +#define MC_DC16_VALUE 0xC800 |
| +#define MC_DC17_VALUE 0xD |
| +#define MC_DC18_VALUE 0x300 |
| +#define MC_DC19_VALUE 0x200 |
| +#define MC_DC20_VALUE 0xA04 |
| +#define MC_DC21_VALUE 0xF00 |
| +#define MC_DC22_VALUE 0xF0F |
| +#define MC_DC23_VALUE 0x0 |
| +#define MC_DC24_VALUE 0x63 |
| +#define MC_DC25_VALUE 0x0 |
| +#define MC_DC26_VALUE 0x100 |
| +#define MC_DC27_VALUE 0x0 |
| +#define MC_DC28_VALUE 0x514 |
| +#define MC_DC29_VALUE 0x2D89 |
| +#define MC_DC30_VALUE 0x8300 |
| +#define MC_DC31_VALUE 0x2002 |
| +#define MC_DC32_VALUE 0x0 |
| +#define MC_DC33_VALUE 0x0 |
| +#define MC_DC34_VALUE 0x0 |
| +#define MC_DC35_VALUE 0x0 |
| +#define MC_DC36_VALUE 0x0 |
| +#define MC_DC37_VALUE 0x0 |
| +#define MC_DC38_VALUE 0x0 |
| +#define MC_DC39_VALUE 0x0 |
| +#define MC_DC40_VALUE 0x0 |
| +#define MC_DC41_VALUE 0x0 |
| +#define MC_DC42_VALUE 0x0 |
| +#define MC_DC43_VALUE 0x0 |
| +#define MC_DC44_VALUE 0x0 |
| +#define MC_DC45_VALUE 0x500 |
| +#define MC_DC46_VALUE 0x0 |
| --- /dev/null |
| +++ b/board/gigaset/sx76x/sx76x.c |
| @@ -0,0 +1,65 @@ |
| +/* |
| + * Copyright (C) 2011 Luka Perkov <luka@openwrt.org> |
| + * |
| + * SPDX-License-Identifier: GPL-2.0+ |
| + */ |
| + |
| +#include <common.h> |
| +#include <switch.h> |
| +#include <asm/gpio.h> |
| +#include <asm/lantiq/eth.h> |
| +#include <asm/lantiq/reset.h> |
| +#include <asm/lantiq/chipid.h> |
| + |
| +static void gpio_init(void) |
| +{ |
| + /* Activate reset line of ADM6996I switch */ |
| + gpio_direction_output(19, 0); |
| +} |
| + |
| +int board_early_init_f(void) |
| +{ |
| + gpio_init(); |
| + |
| + return 0; |
| +} |
| + |
| +int checkboard(void) |
| +{ |
| + puts("Board: " CONFIG_BOARD_NAME "\n"); |
| + ltq_chip_print_info(); |
| + |
| + return 0; |
| +} |
| + |
| +static const struct ltq_eth_port_config eth_port_config[] = { |
| + /* MAC0: Lantiq ADM6996I switch */ |
| + { 0, 0x0, LTQ_ETH_PORT_SWITCH, PHY_INTERFACE_MODE_RMII }, |
| +}; |
| + |
| +static const struct ltq_eth_board_config eth_board_config = { |
| + .ports = eth_port_config, |
| + .num_ports = ARRAY_SIZE(eth_port_config), |
| +}; |
| + |
| +int board_eth_init(bd_t *bis) |
| +{ |
| + return ltq_eth_initialize(ð_board_config); |
| +} |
| + |
| +static struct switch_device adm6996i_dev = { |
| + .name = "adm6996i", |
| + .cpu_port = 5, |
| + .port_mask = 0xF, |
| +}; |
| + |
| +int board_switch_init(void) |
| +{ |
| + /* Deactivate reset line of ADM6996I switch */ |
| + gpio_set_value(19, 1); |
| + |
| + /* ADM6996I needs some time to come out of reset */ |
| + __udelay(50000); |
| + |
| + return switch_device_register(&adm6996i_dev); |
| +} |
| --- a/boards.cfg |
| +++ b/boards.cfg |
| @@ -510,6 +510,8 @@ Active mips mips32 danub |
| Active mips mips32 danube arcadyan arv7518pw arv7518pw_ram arv7518pw:SYS_BOOT_RAM Luka Perkov <luka@openwrt.org> |
| Active mips mips32 danube audiocodes acmp252 acmp252_nor acmp252:SYS_BOOT_NOR Daniel Golle <daniel.golle@gmail.com> |
| Active mips mips32 danube audiocodes acmp252 acmp252_ram acmp252:SYS_BOOT_RAM Daniel Golle <daniel.golle@gmail.com> |
| +Active mips mips32 danube gigaset sx76x gigasx76x_nor sx76x:SYS_BOOT_NOR Luka Perkov <luka@openwrt.org> |
| +Active mips mips32 danube gigaset sx76x gigasx76x_ram sx76x:SYS_BOOT_RAM Luka Perkov <luka@openwrt.org> |
| Active mips mips32 danube lantiq easy50712 easy50712_nor easy50712:SYS_BOOT_NOR Daniel Schwierzeck <daniel.schwierzeck@gmail.com> |
| Active mips mips32 danube lantiq easy50712 easy50712_norspl easy50712:SYS_BOOT_NORSPL Daniel Schwierzeck <daniel.schwierzeck@gmail.com> |
| Active mips mips32 danube lantiq easy50712 easy50712_ram easy50712:SYS_BOOT_RAM Daniel Schwierzeck <daniel.schwierzeck@gmail.com> |
| --- /dev/null |
| +++ b/include/configs/sx76x.h |
| @@ -0,0 +1,61 @@ |
| +/* |
| + * Copyright (C) 2011-2013 Luka Perkov <luka@openwrt.org> |
| + * |
| + * SPDX-License-Identifier: GPL-2.0+ |
| + */ |
| + |
| +#ifndef __CONFIG_H |
| +#define __CONFIG_H |
| + |
| +#define CONFIG_MACH_TYPE "GIGASX76X" |
| +#define CONFIG_IDENT_STRING " "CONFIG_MACH_TYPE |
| +#define CONFIG_BOARD_NAME "Gigaset sx76x" |
| + |
| +/* Configure SoC */ |
| +#define CONFIG_LTQ_SUPPORT_UART /* Enable ASC and UART */ |
| + |
| +#define CONFIG_LTQ_SUPPORT_ETHERNET /* Enable ethernet */ |
| + |
| +#define CONFIG_LTQ_SUPPORT_NOR_FLASH /* Have a parallel NOR flash */ |
| + |
| +#define CONFIG_SYS_BOOTM_LEN 0x1000000 /* 16 MB */ |
| + |
| +/* Switch devices */ |
| +#define CONFIG_SWITCH_MULTI |
| +#define CONFIG_SWITCH_ADM6996I |
| + |
| +/* Environment */ |
| +#if defined(CONFIG_SYS_BOOT_NOR) |
| +#define CONFIG_ENV_IS_IN_FLASH |
| +#define CONFIG_ENV_OVERWRITE |
| +#define CONFIG_ENV_OFFSET (256 * 1024) |
| +#define CONFIG_ENV_SECT_SIZE (64 * 1024) |
| +#else |
| +#define CONFIG_ENV_IS_NOWHERE |
| +#endif |
| + |
| +#define CONFIG_ENV_SIZE (8 * 1024) |
| +#define CONFIG_LOADADDR CONFIG_SYS_LOAD_ADDR |
| + |
| +/* Console */ |
| +#define CONFIG_LTQ_ADVANCED_CONSOLE |
| +#define CONFIG_BAUDRATE 115200 |
| +#define CONFIG_CONSOLE_ASC 1 |
| +#define CONFIG_CONSOLE_DEV "ttyLTQ1" |
| + |
| +/* Pull in default board configs for Lantiq XWAY Danube */ |
| +#include <asm/lantiq/config.h> |
| +#include <asm/arch/config.h> |
| + |
| +/* Pull in default OpenWrt configs for Lantiq SoC */ |
| +#include "openwrt-lantiq-common.h" |
| + |
| +#define CONFIG_ENV_UPDATE_UBOOT_NOR \ |
| + "update-uboot-nor=run load-uboot-nor write-uboot-nor\0" |
| + |
| +#define CONFIG_EXTRA_ENV_SETTINGS \ |
| + CONFIG_ENV_LANTIQ_DEFAULTS \ |
| + CONFIG_ENV_UPDATE_UBOOT_NOR \ |
| + "kernel_addr=0xB0040000\0" |
| + |
| +#endif /* __CONFIG_H */ |