diff options
Diffstat (limited to 'board/actux1/actux1.c')
-rw-r--r-- | board/actux1/actux1.c | 148 |
1 files changed, 0 insertions, 148 deletions
diff --git a/board/actux1/actux1.c b/board/actux1/actux1.c deleted file mode 100644 index 03ccd93..0000000 --- a/board/actux1/actux1.c +++ /dev/null @@ -1,148 +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> -#ifdef CONFIG_PCI -#include <pci.h> -#include <asm/arch/ixp425pci.h> -#endif - -#include "actux1_hw.h" - -DECLARE_GLOBAL_DATA_PTR; - -int board_early_init_f(void) -{ - /* CS5: Debug port */ - writel(0x9d520003, IXP425_EXP_CS5); - /* CS6: HwRel */ - 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_CLEAR(CONFIG_SYS_GPIO_IORST); - GPIO_OUTPUT_ENABLE(CONFIG_SYS_GPIO_IORST); - - /* Setup GPIOs for PCI INTA */ - GPIO_OUTPUT_DISABLE(CONFIG_SYS_GPIO_PCI1_INTA); - GPIO_INT_ACT_LOW_SET(CONFIG_SYS_GPIO_PCI1_INTA); - - /* 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); - - ACTUX1_LED1(2); - ACTUX1_LED2(2); - ACTUX1_LED3(0); - ACTUX1_LED4(0); - ACTUX1_LED5(0); - ACTUX1_LED6(0); - ACTUX1_LED7(0); - - ACTUX1_HS(ACTUX1_HS_DCD); - - return 0; -} - -/* - * Check Board Identity - */ -int checkboard(void) -{ - char buf[64]; - int i = getenv_f("serial#", buf, sizeof(buf)); - - puts("Board: AcTux-1 rev."); - putc(ACTUX1_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 ACTUX1_BOARDREL; -} - -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) -{ - u16 id1, id2; - - /* initialize the PHY */ - miiphy_reset("NPE0", CONFIG_PHY_ADDR); - - miiphy_read("NPE0", CONFIG_PHY_ADDR, MII_PHYSID1, &id1); - miiphy_read("NPE0", CONFIG_PHY_ADDR, MII_PHYSID2, &id2); - - id2 &= 0xFFF0; /* mask out revision bits */ - - if (id1 == 0x13 && id2 == 0x78e0) { - /* - * LXT971/LXT972 PHY: set LED outputs: - * LED1(green) = Link/ACT, - * LED2 (unused) = LINK, - * LED3(red) = Coll - */ - miiphy_write("NPE0", CONFIG_PHY_ADDR, 20, 0xD432); - } else if (id1 == 0x143 && id2 == 0xbc30) { - /* BCM5241: default values are OK */ - } else - printf("unknown ethernet PHY ID: %x %x\n", id1, id2); -} |