diff options
Diffstat (limited to 'board/dvlhost/dvlhost.c')
-rw-r--r-- | board/dvlhost/dvlhost.c | 112 |
1 files changed, 0 insertions, 112 deletions
diff --git a/board/dvlhost/dvlhost.c b/board/dvlhost/dvlhost.c deleted file mode 100644 index 087070f..0000000 --- a/board/dvlhost/dvlhost.c +++ /dev/null @@ -1,112 +0,0 @@ -/* - * (C) Copyright 2009 - * Michael Schwingen, michael@schwingen.org - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <common.h> -#include <config.h> -#include <command.h> -#include <malloc.h> -#include <asm/arch/ixp425.h> -#include <asm/io.h> -#include <miiphy.h> -#ifdef CONFIG_PCI -#include <pci.h> -#include <asm/arch/ixp425pci.h> -#endif - -#include "dvlhost_hw.h" - -DECLARE_GLOBAL_DATA_PTR; - -int board_early_init_f(void) -{ - /* CS1: LED Latch */ - writel(0xBFFF0002, IXP425_EXP_CS1); - return 0; -} - -int board_init(void) -{ - /* adress of boot parameters */ - gd->bd->bi_boot_params = 0x00000100; - - /* Setup GPIOs used as output */ - GPIO_OUTPUT_CLEAR(CONFIG_SYS_GPIO_WDGTRIGGER); - GPIO_OUTPUT_SET(CONFIG_SYS_GPIO_DLAN_PAIRING); - GPIO_OUTPUT_CLEAR(CONFIG_SYS_GPIO_PCIRST); - - /* - * LED latch enable and watchdog enable are tied to the same GPIO, - * so we need to trigger the watchdog if we want to enable the LEDs. - */ -#ifdef CONFIG_HW_WATCHDOG - GPIO_OUTPUT_CLEAR(CONFIG_SYS_GPIO_WDG_LED_EN); -#else - GPIO_OUTPUT_SET(CONFIG_SYS_GPIO_WDG_LED_EN); -#endif - - GPIO_OUTPUT_ENABLE(CONFIG_SYS_GPIO_WDGTRIGGER); - GPIO_OUTPUT_ENABLE(CONFIG_SYS_GPIO_DLAN_PAIRING); - GPIO_OUTPUT_ENABLE(CONFIG_SYS_GPIO_WDG_LED_EN); - GPIO_OUTPUT_ENABLE(CONFIG_SYS_GPIO_PCIRST); - - /* Setup GPIOs for Interrupt inputs */ - GPIO_OUTPUT_DISABLE(CONFIG_SYS_GPIO_BTN_WLAN); - GPIO_OUTPUT_DISABLE(CONFIG_SYS_GPIO_BTN_PAIRING); - GPIO_OUTPUT_DISABLE(CONFIG_SYS_GPIO_BTN_RESET); - GPIO_OUTPUT_DISABLE(CONFIG_SYS_GPIO_IRQA); - GPIO_OUTPUT_DISABLE(CONFIG_SYS_GPIO_IRQB); - - /* Setup GPIO's for 33MHz clock output */ - GPIO_OUTPUT_ENABLE(CONFIG_SYS_GPIO_PCI_CLK); - GPIO_OUTPUT_ENABLE(CONFIG_SYS_GPIO_EXTBUS_CLK); - writel(0x01FF01FF, IXP425_GPIO_GPCLKR); - - /* turn off all LEDs */ - writew(0x0000, DVLHOST_LED_LATCH); - - udelay(533); - GPIO_OUTPUT_SET(CONFIG_SYS_GPIO_PCIRST); - - return 0; -} - -/* Check Board Identity */ -int checkboard(void) -{ - char *s = getenv("serial#"); - - puts("Board: dLAN 200AV (dvlhost)"); - - if (s != NULL) { - puts(", serial# "); - puts(s); - } - putc('\n'); - - return 0; -} - -int dram_init(void) -{ - gd->ram_size = get_ram_size(CONFIG_SYS_SDRAM_BASE, 128<<20); - return 0; -} - -#ifdef CONFIG_PCI -struct pci_controller hose; - -void pci_init_board(void) -{ - pci_ixp_init(&hose); -} -#endif - -void reset_phy(void) -{ - /* init IcPlus IP175C ethernet switch to native IP175C mode */ - miiphy_write("NPE1", 29, 31, 0x175C); -} |