diff options
Diffstat (limited to 'board/actux2/actux2.c')
-rw-r--r-- | board/actux2/actux2.c | 122 |
1 files changed, 0 insertions, 122 deletions
diff --git a/board/actux2/actux2.c b/board/actux2/actux2.c deleted file mode 100644 index e578cd0996..0000000000 --- a/board/actux2/actux2.c +++ /dev/null @@ -1,122 +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 "actux2_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: HW release 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_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); - - /* Setup GPIOs for Interrupt inputs */ - GPIO_OUTPUT_DISABLE(CONFIG_SYS_GPIO_DBGINT); - GPIO_OUTPUT_DISABLE(CONFIG_SYS_GPIO_ETHINT); - - /* Setup GPIOs 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); - - udelay(533); - GPIO_OUTPUT_SET(CONFIG_SYS_GPIO_IORST); - GPIO_OUTPUT_SET(CONFIG_SYS_GPIO_ETHRST); - - ACTUX2_LED1(1); - ACTUX2_LED2(0); - ACTUX2_LED3(0); - ACTUX2_LED4(0); - - return 0; -} - -/* - * Check Board Identity - */ -int checkboard(void) -{ - char buf[64]; - int i = getenv_f("serial#", buf, sizeof(buf)); - - puts("Board: AcTux-2 rev."); - putc(ACTUX2_BOARDREL + 'A' - 1); - - if (i > 0) { - puts(", serial# "); - puts(buf); - } - putc('\n'); - - return 0; -} - -int dram_init(void) -{ - gd->ram_size = get_ram_size(CONFIG_SYS_SDRAM_BASE, 128<<20); - 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 ACTUX2_BOARDREL; -} - -void reset_phy(void) -{ - /* init IcPlus IP175C ethernet switch to native IP175C mode */ - miiphy_write("NPE0", 29, 31, 0x175C); -} |