diff options
Diffstat (limited to 'board/actux3')
| -rw-r--r-- | board/actux3/Makefile | 8 | ||||
| -rw-r--r-- | board/actux3/actux3.c | 149 | ||||
| -rw-r--r-- | board/actux3/actux3_hw.h | 44 | ||||
| -rw-r--r-- | board/actux3/u-boot.lds | 99 |
4 files changed, 0 insertions, 300 deletions
diff --git a/board/actux3/Makefile b/board/actux3/Makefile deleted file mode 100644 index f628f26..0000000 --- a/board/actux3/Makefile +++ /dev/null @@ -1,8 +0,0 @@ -# -# (C) Copyright 2000-2006 -# Wolfgang Denk, DENX Software Engineering, wd@denx.de. -# -# SPDX-License-Identifier: GPL-2.0+ -# - -obj-y := actux3.o diff --git a/board/actux3/actux3.c b/board/actux3/actux3.c deleted file mode 100644 index 09c803c..0000000 --- a/board/actux3/actux3.c +++ /dev/null @@ -1,149 +0,0 @@ -/* - * (C) Copyright 2007 - * Michael Schwingen, michael@schwingen.org - * - * (C) Copyright 2006 - * Stefan Roese, DENX Software Engineering, sr@denx.de. - * - * (C) Copyright 2002 - * Kyle Harris, Nexus Technologies, Inc. kharris@nexus-tech.net - * - * (C) Copyright 2002 - * Sysgo Real-Time Solutions, GmbH <www.elinos.com> - * Marius Groeger <mgroeger@sysgo.de> - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <common.h> -#include <command.h> -#include <malloc.h> -#include <asm/arch/ixp425.h> -#include <asm/io.h> -#include <miiphy.h> -#include "actux3_hw.h" - -DECLARE_GLOBAL_DATA_PTR; - -int board_early_init_f(void) -{ - /* CS1: IPAC-X */ - writel(0x94d10013, IXP425_EXP_CS1); - /* CS5: Debug port */ - writel(0x9d520003, IXP425_EXP_CS5); - /* CS6: Release/Option register */ - writel(0x81860001, IXP425_EXP_CS6); - /* CS7: LEDs */ - writel(0x80900003, IXP425_EXP_CS7); - - return 0; -} - -int board_init(void) -{ - /* adress of boot parameters */ - gd->bd->bi_boot_params = 0x00000100; - - GPIO_OUTPUT_ENABLE(CONFIG_SYS_GPIO_IORST); - GPIO_OUTPUT_ENABLE(CONFIG_SYS_GPIO_ETHRST); - GPIO_OUTPUT_ENABLE(CONFIG_SYS_GPIO_DSR); - GPIO_OUTPUT_ENABLE(CONFIG_SYS_GPIO_DCD); - GPIO_OUTPUT_ENABLE(CONFIG_SYS_GPIO_LED5_GN); - GPIO_OUTPUT_ENABLE(CONFIG_SYS_GPIO_LED6_RT); - GPIO_OUTPUT_ENABLE(CONFIG_SYS_GPIO_LED6_GN); - - GPIO_OUTPUT_CLEAR(CONFIG_SYS_GPIO_IORST); - GPIO_OUTPUT_CLEAR(CONFIG_SYS_GPIO_ETHRST); - - GPIO_OUTPUT_CLEAR(CONFIG_SYS_GPIO_DSR); - GPIO_OUTPUT_SET(CONFIG_SYS_GPIO_DCD); - - GPIO_OUTPUT_CLEAR(CONFIG_SYS_GPIO_LED5_GN); - GPIO_OUTPUT_CLEAR(CONFIG_SYS_GPIO_LED6_RT); - GPIO_OUTPUT_CLEAR(CONFIG_SYS_GPIO_LED6_GN); - - /* - * Setup GPIO's for Interrupt inputs - */ - GPIO_OUTPUT_DISABLE(CONFIG_SYS_GPIO_DBGINT); - GPIO_OUTPUT_DISABLE(CONFIG_SYS_GPIO_ETHINT); - - /* - * Setup GPIO's for 33MHz clock output - */ - GPIO_OUTPUT_ENABLE(CONFIG_SYS_GPIO_PCI_CLK); - GPIO_OUTPUT_ENABLE(CONFIG_SYS_GPIO_EXTBUS_CLK); - writel(0x011001FF, IXP425_GPIO_GPCLKR); - - /* we need a minimum PCI reset pulse width after enabling the clock */ - udelay(533); - GPIO_OUTPUT_SET(CONFIG_SYS_GPIO_IORST); - GPIO_OUTPUT_SET(CONFIG_SYS_GPIO_ETHRST); - - ACTUX3_LED1_RT(1); - ACTUX3_LED1_GN(0); - ACTUX3_LED2_RT(0); - ACTUX3_LED2_GN(0); - ACTUX3_LED3_RT(0); - ACTUX3_LED3_GN(0); - ACTUX3_LED4_GN(0); - ACTUX3_LED5_RT(0); - - return 0; -} - -/* - * Check Board Identity - */ -int checkboard(void) -{ - char buf[64]; - int i = getenv_f("serial#", buf, sizeof(buf)); - - puts("Board: AcTux-3 rev."); - putc(ACTUX3_BOARDREL + 'A' - 1); - - if (i > 0) { - puts (", serial# "); - puts (buf); - } - putc('\n'); - - return 0; -} - -/************************************************************************* - * get_board_rev() - setup to pass kernel board revision information - * 0 = reserved - * 1 = Rev. A - * 2 = Rev. B - *************************************************************************/ -u32 get_board_rev(void) -{ - return ACTUX3_BOARDREL; -} - -int dram_init(void) -{ - gd->ram_size = get_ram_size(CONFIG_SYS_SDRAM_BASE, 128<<20); - return 0; -} - -void reset_phy(void) -{ - int i; - - /* initialize the PHY */ - miiphy_reset("NPE0", CONFIG_PHY_ADDR); - - /* all LED outputs = Link/Act */ - miiphy_write("NPE0", CONFIG_PHY_ADDR, 0x16, 0x0AAA); - - /* - * The Marvell 88E6060 switch comes up with all ports disabled. - * set all ethernet switch ports to forwarding state - */ - for (i = 1; i <= 5; i++) - miiphy_write("NPE0", CONFIG_PHY_ADDR + 8 + i, 0x04, 0x03); - -} diff --git a/board/actux3/actux3_hw.h b/board/actux3/actux3_hw.h deleted file mode 100644 index f8acb4d..0000000 --- a/board/actux3/actux3_hw.h +++ /dev/null @@ -1,44 +0,0 @@ -/* - * (C) Copyright 2007 - * Michael Schwingen, michael@schwingen.org - * - * hardware register definitions for the AcTux-3 board. - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#ifndef _ACTUX3_HW_H -#define _ACTUX3_HW_H - -/* 0 = LED off,1 = ON */ -#define ACTUX3_LED1_RT(a) writeb((a), IXP425_EXP_BUS_CS7_BASE_PHYS + 0) -#define ACTUX3_LED1_GN(a) writeb((a), IXP425_EXP_BUS_CS7_BASE_PHYS + 1) -#define ACTUX3_LED2_RT(a) writeb((a), IXP425_EXP_BUS_CS7_BASE_PHYS + 2) -#define ACTUX3_LED2_GN(a) writeb((a), IXP425_EXP_BUS_CS7_BASE_PHYS + 3) -#define ACTUX3_LED3_RT(a) writeb((a), IXP425_EXP_BUS_CS7_BASE_PHYS + 4) -#define ACTUX3_LED3_GN(a) writeb((a), IXP425_EXP_BUS_CS7_BASE_PHYS + 5) -#define ACTUX3_LED4_GN(a) writeb((a)^1, IXP425_EXP_BUS_CS7_BASE_PHYS + 6) -#define ACTUX3_LED5_RT(a) writeb((a), IXP425_EXP_BUS_CS7_BASE_PHYS + 7) - -#define ACTUX3_DBG_PORT IXP425_EXP_BUS_CS5_BASE_PHYS -#define ACTUX3_BOARDREL (readb(IXP425_EXP_BUS_CS6_BASE_PHYS) & 0x0F) -#define ACTUX3_OPTION (readb(IXP425_EXP_BUS_CS6_BASE_PHYS) & 0xF0) - -/* GPIO settings */ -#define CONFIG_SYS_GPIO_DBGINT 0 -#define CONFIG_SYS_GPIO_ETHINT 1 -#define CONFIG_SYS_GPIO_ETHRST 2 /* Out */ -#define CONFIG_SYS_GPIO_LED5_GN 3 /* Out */ -#define CONFIG_SYS_GPIO_LED6_RT 4 /* Out */ -#define CONFIG_SYS_GPIO_LED6_GN 5 /* Out */ -#define CONFIG_SYS_GPIO_DSR 6 /* Out */ -#define CONFIG_SYS_GPIO_DCD 7 /* Out */ -#define CONFIG_SYS_GPIO_DBGJUMPER 9 -#define CONFIG_SYS_GPIO_BUTTON1 10 -#define CONFIG_SYS_GPIO_DBGSENSE 11 -#define CONFIG_SYS_GPIO_DTR 12 -#define CONFIG_SYS_GPIO_IORST 13 /* Out */ -#define CONFIG_SYS_GPIO_PCI_CLK 14 /* Out */ -#define CONFIG_SYS_GPIO_EXTBUS_CLK 15 /* Out */ - -#endif diff --git a/board/actux3/u-boot.lds b/board/actux3/u-boot.lds deleted file mode 100644 index 2de3ca6..0000000 --- a/board/actux3/u-boot.lds +++ /dev/null @@ -1,99 +0,0 @@ -/* - * (C) Copyright 2000 - * Wolfgang Denk, DENX Software Engineering, wd@denx.de. - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -OUTPUT_FORMAT ("elf32-bigarm", "elf32-bigarm", "elf32-bigarm") -OUTPUT_ARCH (arm) -ENTRY (_start) -SECTIONS -{ - . = 0x00000000; - - . = ALIGN (4); - .text : { - *(.__image_copy_start) - arch/arm/cpu/ixp/start.o(.text*) - net/built-in.o(.text*) - board/actux3/built-in.o(.text*) - arch/arm/cpu/ixp/built-in.o(.text*) - drivers/input/built-in.o(.text*) - - . = env_offset; - common/env_embedded.o(.ppcenv) - *(.text*) - } - - . = ALIGN(4); - .rodata : { - *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) - } - . = ALIGN(4); - .data : { - *(.data*) - } - . = ALIGN(4); - .got : { - *(.got) - } - . =.; - - . = ALIGN(4); - .u_boot_list : { - KEEP(*(SORT(.u_boot_list*))); - } - - . = ALIGN (4); - - .image_copy_end : - { - *(.__image_copy_end) - } - - .rel_dyn_start : - { - *(.__rel_dyn_start) - } - - .rel.dyn : { - *(.rel*) - } - - .rel_dyn_end : - { - *(.__rel_dyn_end) - } - - _end = .; - -/* - * Compiler-generated __bss_start and __bss_end, see arch/arm/lib/bss.c - * __bss_base and __bss_limit are for linker only (overlay ordering) - */ - - .bss_start __rel_dyn_start (OVERLAY) : { - KEEP(*(.__bss_start)); - __bss_base = .; - } - - .bss __bss_base (OVERLAY) : { - *(.bss*) - . = ALIGN(4); - __bss_limit = .; - } - .bss_end __bss_limit (OVERLAY) : { - KEEP(*(.__bss_end)); - } - - .dynsym _end : { *(.dynsym) } - .dynbss : { *(.dynbss) } - .dynstr : { *(.dynstr*) } - .dynamic : { *(.dynamic*) } - .hash : { *(.hash*) } - .plt : { *(.plt*) } - .interp : { *(.interp*) } - .gnu : { *(.gnu*) } - .ARM.exidx : { *(.ARM.exidx*) } -} |