--- /dev/null
+From a18f994f373db4467a4680f83ead997c8122908e Mon Sep 17 00:00:00 2001
+From: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
+Date: Wed, 22 May 2013 17:48:08 +0200
+Subject: MIPS: add board support for ZyXEL P-661HNU-Fx
+
+Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
+
+diff --git a/board/zyxel/p661hnufx/Makefile b/board/zyxel/p661hnufx/Makefile
+new file mode 100644
+index 0000000..3a547c2
+--- /dev/null
++++ b/board/zyxel/p661hnufx/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 $(obj).depend
++
++#########################################################################
+diff --git a/board/zyxel/p661hnufx/config.mk b/board/zyxel/p661hnufx/config.mk
+new file mode 100644
+index 0000000..9d33739
+--- /dev/null
++++ b/board/zyxel/p661hnufx/config.mk
+@@ -0,0 +1,7 @@
++#
++# Copyright (C) 2012-2013 Daniel Schwierzeck, daniel.schwierzeck@gmail.com
++#
++# SPDX-License-Identifier: GPL-2.0+
++#
++
++PLATFORM_CPPFLAGS += -I$(TOPDIR)/board/$(BOARDDIR)
+diff --git a/board/zyxel/p661hnufx/ddr_settings.h b/board/zyxel/p661hnufx/ddr_settings.h
+new file mode 100644
+index 0000000..83693b8
+--- /dev/null
++++ b/board/zyxel/p661hnufx/ddr_settings.h
+@@ -0,0 +1,55 @@
++/*
++ * Copyright (C) 2013 Daniel Schwierzeck, daniel.schwierzeck@gmail.com
++ *
++ * The values have been extracted from original ZyXEL U-Boot.
++ *
++ * 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 0x307
++#define MC_DC07_VALUE 0x303
++#define MC_DC08_VALUE 0x103
++#define MC_DC09_VALUE 0x80B
++#define MC_DC10_VALUE 0x203
++#define MC_DC11_VALUE 0xE02
++#define MC_DC12_VALUE 0x2C8
++#define MC_DC13_VALUE 0x1
++#define MC_DC14_VALUE 0x0
++#define MC_DC15_VALUE 0x100
++#define MC_DC16_VALUE 0xC800
++#define MC_DC17_VALUE 0xF
++#define MC_DC18_VALUE 0x301
++#define MC_DC19_VALUE 0x200
++#define MC_DC20_VALUE 0xA04
++#define MC_DC21_VALUE 0x1600
++#define MC_DC22_VALUE 0x1616
++#define MC_DC23_VALUE 0x0
++#define MC_DC24_VALUE 0x5D
++#define MC_DC25_VALUE 0x0
++#define MC_DC26_VALUE 0x0
++#define MC_DC27_VALUE 0x0
++#define MC_DC28_VALUE 0x5FB
++#define MC_DC29_VALUE 0x35DF
++#define MC_DC30_VALUE 0x99E9
++#define MC_DC31_VALUE 0x0
++#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 0x600
++#define MC_DC46_VALUE 0x0
+diff --git a/board/zyxel/p661hnufx/p661hnufx.c b/board/zyxel/p661hnufx/p661hnufx.c
+new file mode 100644
+index 0000000..dfaca51
+--- /dev/null
++++ b/board/zyxel/p661hnufx/p661hnufx.c
+@@ -0,0 +1,102 @@
++/*
++ * Copyright (C) 2013 Daniel Schwierzeck, daniel.schwierzeck@gmail.com
++ *
++ * SPDX-License-Identifier: GPL-2.0+
++ */
++
++#include <common.h>
++#include <switch.h>
++#include <spi.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)
++{
++ /* SPI CS 0.4 to serial flash */
++ gpio_direction_output(10, 1);
++}
++
++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 Tantos switch */
++ { 0, 0x0, LTQ_ETH_PORT_SWITCH, PHY_INTERFACE_MODE_RMII },
++ /* MAC1: unused */
++ { 1, 0x0, LTQ_ETH_PORT_NONE, PHY_INTERFACE_MODE_NONE },
++};
++
++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 psb697x_dev = {
++ .name = "psb697x",
++ .cpu_port = 5,
++ .port_mask = 0xF,
++};
++
++int board_switch_init(void)
++{
++ printf("%s\n", __func__);
++
++#if 0
++ ltq_reset_once(LTQ_RESET_HARD, 200000);
++ __udelay(50000);
++#endif
++
++ return switch_device_register(&psb697x_dev);
++}
++
++int spi_cs_is_valid(unsigned int bus, unsigned int cs)
++{
++ if (bus)
++ return 0;
++
++ if (cs == 4)
++ return 1;
++
++ return 0;
++}
++
++void spi_cs_activate(struct spi_slave *slave)
++{
++ switch (slave->cs) {
++ case 4:
++ gpio_set_value(10, 0);
++ break;
++ default:
++ break;
++ }
++}
++
++void spi_cs_deactivate(struct spi_slave *slave)
++{
++ switch (slave->cs) {
++ case 4:
++ gpio_set_value(10, 1);
++ break;
++ default:
++ break;
++ }
++}
+diff --git a/boards.cfg b/boards.cfg
+index 4362856..e505203 100644
+--- a/boards.cfg
++++ b/boards.cfg
+@@ -499,6 +499,9 @@ Active mips mips32 - micronas vct
+ Active mips mips32 arx100 zte zxv10h201l zxv10h201l_nor zxv10h201l:SYS_BOOT_NOR Luka Perkov <luka@openwrt.org>
+ Active mips mips32 arx100 zte zxv10h201l zxv10h201l_ram zxv10h201l:SYS_BOOT_RAM Luka Perkov <luka@openwrt.org>
+ Active mips mips32 arx100 zte zxv10h201l zxv10h201l_zte zxv10h201l:SYS_BOOT_ZTE Luka Perkov <luka@openwrt.org>
++Active mips mips32 arx100 zyxel p661hnufx p661hnufx_ram p661hnufx:SYS_BOOT_RAM Luka Perkov <luka@openwrt.org>
++Active mips mips32 arx100 zyxel p661hnufx p661hnufx_sfspl p661hnufx:SYS_BOOT_SFSPL Luka Perkov <luka@openwrt.org>
++Active mips mips32 arx100 zyxel p661hnufx p661hnufx_zyxel p661hnufx:SYS_BOOT_ZYXEL Luka Perkov <luka@openwrt.org>
+ Active mips mips32 au1x00 - dbau1x00 dbau1000 dbau1x00:DBAU1000 Thomas Lange <thomas@corelatus.se>
+ Active mips mips32 au1x00 - dbau1x00 dbau1100 dbau1x00:DBAU1100 Thomas Lange <thomas@corelatus.se>
+ Active mips mips32 au1x00 - dbau1x00 dbau1500 dbau1x00:DBAU1500 Thomas Lange <thomas@corelatus.se>
+diff --git a/include/configs/p661hnufx.h b/include/configs/p661hnufx.h
+new file mode 100644
+index 0000000..85e3e1e
+--- /dev/null
++++ b/include/configs/p661hnufx.h
+@@ -0,0 +1,79 @@
++/*
++ * Copyright (C) 2013 Daniel Schwierzeck, daniel.schwierzeck@gmail.com
++ *
++ * SPDX-License-Identifier: GPL-2.0+
++ */
++
++#ifndef __CONFIG_H
++#define __CONFIG_H
++
++#define CONFIG_MACH_TYPE "P-661HNU-Fx"
++#define CONFIG_IDENT_STRING " "CONFIG_MACH_TYPE
++#define CONFIG_BOARD_NAME "ZyXEL P-661HNU-Fx"
++
++/* Configure SoC */
++#define CONFIG_LTQ_SUPPORT_UART /* Enable ASC and UART */
++
++#define CONFIG_LTQ_SUPPORT_ETHERNET /* Enable ethernet */
++
++#define CONFIG_LTQ_SUPPORT_SPI_FLASH
++#define CONFIG_SPI_FLASH_MACRONIX /* Supports Macronix serial flash */
++#define CONFIG_SPI_FLASH_4BYTE_MODE
++
++#define CONFIG_LTQ_SUPPORT_SPL_SPI_FLASH /* Build SPI flash SPL */
++#define CONFIG_LTQ_SPL_COMP_LZO /* Compress SPL with LZO */
++#define CONFIG_LTQ_SPL_CONSOLE /* Enable SPL console */
++
++#define CONFIG_SPL_SPI_BUS 0
++#define CONFIG_SPL_SPI_CS 4
++#define CONFIG_SPL_SPI_MAX_HZ 25000000
++#define CONFIG_SPL_SPI_MODE 0
++
++/* Switch devices */
++#define CONFIG_SWITCH_MULTI
++#define CONFIG_SWITCH_PSB697X
++
++/* Environment */
++#define CONFIG_ENV_SPI_BUS CONFIG_SPL_SPI_BUS
++#define CONFIG_ENV_SPI_CS CONFIG_SPL_SPI_CS
++#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SPL_SPI_MAX_HZ
++#define CONFIG_ENV_SPI_MODE CONFIG_SPL_SPI_MODE
++
++#if defined(CONFIG_SYS_BOOT_SFSPL)
++#define CONFIG_ENV_IS_IN_SPI_FLASH
++#define CONFIG_ENV_OVERWRITE
++#define CONFIG_ENV_OFFSET (512 * 1024)
++#define CONFIG_ENV_SECT_SIZE (256 * 1024)
++#else
++#define CONFIG_ENV_IS_NOWHERE
++#endif
++
++#define CONFIG_ENV_SIZE (8 * 1024)
++#define CONFIG_LOADADDR CONFIG_SYS_LOAD_ADDR
++
++#if defined(CONFIG_SYS_BOOT_ZYXEL)
++#define CONFIG_SYS_TEXT_BASE 0x80800000
++#define CONFIG_SKIP_LOWLEVEL_INIT
++#endif
++
++/* 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_SF \
++ "update-uboot-sf=run load-uboot-sfspl-lzo write-uboot-sf\0"
++
++#define CONFIG_EXTRA_ENV_SETTINGS \
++ CONFIG_ENV_LANTIQ_DEFAULTS \
++ CONFIG_ENV_UPDATE_UBOOT_SF
++
++#endif /* __CONFIG_H */
+--
+1.8.3.2
+
projects / openwrt.git / blobdiff