diff options
Diffstat (limited to 'board/technexion/twister/twister.c')
| -rw-r--r-- | board/technexion/twister/twister.c | 160 |
1 files changed, 0 insertions, 160 deletions
diff --git a/board/technexion/twister/twister.c b/board/technexion/twister/twister.c deleted file mode 100644 index 0590e5f8af..0000000000 --- a/board/technexion/twister/twister.c +++ /dev/null @@ -1,160 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * Copyright (C) 2011 - * Stefano Babic, DENX Software Engineering, sbabic@denx.de. - * - * Copyright (C) 2009 TechNexion Ltd. - */ - -#include <common.h> -#include <netdev.h> -#include <asm/io.h> -#include <asm/arch/mem.h> -#include <asm/arch/mux.h> -#include <asm/arch/sys_proto.h> -#include <asm/omap_gpio.h> -#include <asm/arch/mmc_host_def.h> -#include <i2c.h> -#include <spl.h> -#include <mmc.h> -#include <asm/gpio.h> -#include <usb.h> -#include <asm/ehci-omap.h> -#include "twister.h" - -DECLARE_GLOBAL_DATA_PTR; - -/* Timing definitions for Ethernet Controller */ -static const u32 gpmc_smc911[] = { - NET_GPMC_CONFIG1, - NET_GPMC_CONFIG2, - NET_GPMC_CONFIG3, - NET_GPMC_CONFIG4, - NET_GPMC_CONFIG5, - NET_GPMC_CONFIG6, -}; - -static const u32 gpmc_XR16L2751[] = { - XR16L2751_GPMC_CONFIG1, - XR16L2751_GPMC_CONFIG2, - XR16L2751_GPMC_CONFIG3, - XR16L2751_GPMC_CONFIG4, - XR16L2751_GPMC_CONFIG5, - XR16L2751_GPMC_CONFIG6, -}; - -#ifdef CONFIG_USB_EHCI_OMAP -static struct omap_usbhs_board_data usbhs_bdata = { - .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY, - .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY, - .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED, -}; - -int ehci_hcd_init(int index, enum usb_init_type init, - struct ehci_hccr **hccr, struct ehci_hcor **hcor) -{ - return omap_ehci_hcd_init(index, &usbhs_bdata, hccr, hcor); -} - -int ehci_hcd_stop(int index) -{ - return omap_ehci_hcd_stop(); -} -#endif - -int board_init(void) -{ - gpmc_init(); /* in SRAM or SDRAM, finish GPMC */ - - /* boot param addr */ - gd->bd->bi_boot_params = (OMAP34XX_SDRC_CS0 + 0x100); - - /* Chip select 1 and 3 are used for XR16L2751 UART controller */ - enable_gpmc_cs_config(gpmc_XR16L2751, &gpmc_cfg->cs[1], - XR16L2751_UART1_BASE, GPMC_SIZE_16M); - - enable_gpmc_cs_config(gpmc_XR16L2751, &gpmc_cfg->cs[3], - XR16L2751_UART2_BASE, GPMC_SIZE_16M); - - gpio_request(CONFIG_OMAP_EHCI_PHY1_RESET_GPIO, "USB_PHY1_RESET"); - gpio_direction_output(CONFIG_OMAP_EHCI_PHY1_RESET_GPIO, 1); - - return 0; -} - -#ifndef CONFIG_SPL_BUILD -int misc_init_r(void) -{ - char *eth_addr; - struct tam3517_module_info info; - int ret; - - omap_die_id_display(); - - eth_addr = env_get("ethaddr"); - if (eth_addr) - return 0; - - TAM3517_READ_EEPROM(&info, ret); - if (!ret) - TAM3517_READ_MAC_FROM_EEPROM(&info); - - return 0; -} -#endif - -/* - * Routine: set_muxconf_regs - * Description: Setting up the configuration Mux registers specific to the - * hardware. Many pins need to be moved from protect to primary - * mode. - */ -void set_muxconf_regs(void) -{ - MUX_TWISTER(); -} - -int board_eth_init(bd_t *bis) -{ -#ifdef CONFIG_DRIVER_TI_EMAC - davinci_emac_initialize(); -#endif - /* init cs for extern lan */ - enable_gpmc_cs_config(gpmc_smc911, &gpmc_cfg->cs[5], - CONFIG_SMC911X_BASE, GPMC_SIZE_16M); -#ifdef CONFIG_SMC911X - return smc911x_initialize(0, CONFIG_SMC911X_BASE); -#else - return 0; -#endif -} - -#if defined(CONFIG_MMC_OMAP_HS) -int board_mmc_init(bd_t *bis) -{ - return omap_mmc_init(0, 0, 0, -1, -1); -} -#endif - -#ifdef CONFIG_SPL_OS_BOOT -/* - * Do board specific preparation before SPL - * Linux boot - */ -void spl_board_prepare_for_linux(void) -{ - /* init cs for extern lan */ - enable_gpmc_cs_config(gpmc_smc911, &gpmc_cfg->cs[5], - CONFIG_SMC911X_BASE, GPMC_SIZE_16M); -} -int spl_start_uboot(void) -{ - int val = 0; - if (!gpio_request(SPL_OS_BOOT_KEY, "U-Boot key")) { - gpio_direction_input(SPL_OS_BOOT_KEY); - val = gpio_get_value(SPL_OS_BOOT_KEY); - gpio_free(SPL_OS_BOOT_KEY); - } - return val; -} -#endif |