From d7e8b2b98a0daad6bc2e91c2bc9f3414705b7f89 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Sat, 12 Sep 2015 11:50:08 -0600 Subject: arm: Remove da830evm board This board has not been converted to generic board by the deadline. Remove it. Signed-off-by: Simon Glass --- board/davinci/da8xxevm/Kconfig | 13 --- board/davinci/da8xxevm/da830evm.c | 209 -------------------------------------- 2 files changed, 222 deletions(-) delete mode 100644 board/davinci/da8xxevm/da830evm.c (limited to 'board/davinci') diff --git a/board/davinci/da8xxevm/Kconfig b/board/davinci/da8xxevm/Kconfig index 33bfcc3..7d0de1d 100644 --- a/board/davinci/da8xxevm/Kconfig +++ b/board/davinci/da8xxevm/Kconfig @@ -1,16 +1,3 @@ -if TARGET_DA830EVM - -config SYS_BOARD - default "da8xxevm" - -config SYS_VENDOR - default "davinci" - -config SYS_CONFIG_NAME - default "da830evm" - -endif - if TARGET_DA850EVM config SYS_BOARD diff --git a/board/davinci/da8xxevm/da830evm.c b/board/davinci/da8xxevm/da830evm.c deleted file mode 100644 index c40587f..0000000 --- a/board/davinci/da8xxevm/da830evm.c +++ /dev/null @@ -1,209 +0,0 @@ -/* - * Copyright (C) 2009 Nick Thompson, GE Fanuc, Ltd. - * - * Base on code from TI. Original Notices follow: - * - * (C) Copyright 2008, Texas Instruments, Inc. http://www.ti.com/ - * - * Modified for DA8xx EVM. - * - * Copyright (C) 2007 Sergey Kubushyn - * - * Parts are shamelessly stolen from various TI sources, original copyright - * follows: - * ----------------------------------------------------------------- - * - * Copyright (C) 2004 Texas Instruments. - * - * ---------------------------------------------------------------------------- - * SPDX-License-Identifier: GPL-2.0+ - * ---------------------------------------------------------------------------- - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#ifdef CONFIG_DAVINCI_MMC -#include -#include -#endif - -DECLARE_GLOBAL_DATA_PTR; - -static const struct pinmux_resource pinmuxes[] = { -#ifdef CONFIG_SPI_FLASH - PINMUX_ITEM(spi0_pins_base), - PINMUX_ITEM(spi0_pins_scs0), - PINMUX_ITEM(spi0_pins_ena), -#endif - PINMUX_ITEM(uart2_pins_txrx), - PINMUX_ITEM(i2c0_pins), -#ifdef CONFIG_USB_DA8XX - PINMUX_ITEM(usb_pins), -#endif -#ifdef CONFIG_USE_NAND - PINMUX_ITEM(emifa_pins), - PINMUX_ITEM(emifa_pins_cs0), - PINMUX_ITEM(emifa_pins_cs2), - PINMUX_ITEM(emifa_pins_cs3), -#endif -#if defined(CONFIG_DRIVER_TI_EMAC) - PINMUX_ITEM(emac_pins_rmii), - PINMUX_ITEM(emac_pins_mdio), - PINMUX_ITEM(emac_pins_rmii_clk_source), -#endif -#ifdef CONFIG_DAVINCI_MMC - PINMUX_ITEM(mmc0_pins_8bit) -#endif -}; - -static const struct lpsc_resource lpsc[] = { - { DAVINCI_LPSC_AEMIF }, /* NAND, NOR */ - { DAVINCI_LPSC_SPI0 }, /* Serial Flash */ - { DAVINCI_LPSC_EMAC }, /* image download */ - { DAVINCI_LPSC_UART2 }, /* console */ - { DAVINCI_LPSC_GPIO }, -#ifdef CONFIG_DAVINCI_MMC - { DAVINCI_LPSC_MMC_SD }, -#endif - -}; - -#ifdef CONFIG_DAVINCI_MMC -static struct davinci_mmc mmc_sd0 = { - .reg_base = (struct davinci_mmc_regs *)DAVINCI_MMC_SD0_BASE, - .host_caps = MMC_MODE_8BIT, - .voltages = MMC_VDD_32_33 | MMC_VDD_33_34, - .version = MMC_CTLR_VERSION_2, -}; - -int board_mmc_init(bd_t *bis) -{ - mmc_sd0.input_clk = clk_get(DAVINCI_MMCSD_CLKID); - - printf("%x\n", mmc_sd0.input_clk); - - /* Add slot-0 to mmc subsystem */ - return davinci_mmc_init(bis, &mmc_sd0); -} -#endif - -int board_init(void) -{ -#ifndef CONFIG_USE_IRQ - irq_init(); -#endif - -#ifdef CONFIG_NAND_DAVINCI - /* EMIFA 100MHz clock select */ - writel(readl(&davinci_syscfg_regs->cfgchip3) & ~2, - &davinci_syscfg_regs->cfgchip3); - /* NAND CS setup */ - writel((DAVINCI_ABCR_WSETUP(0) | - DAVINCI_ABCR_WSTROBE(2) | - DAVINCI_ABCR_WHOLD(0) | - DAVINCI_ABCR_RSETUP(0) | - DAVINCI_ABCR_RSTROBE(2) | - DAVINCI_ABCR_RHOLD(0) | - DAVINCI_ABCR_TA(2) | - DAVINCI_ABCR_ASIZE_8BIT), - &davinci_emif_regs->ab2cr); -#endif - - /* arch number of the board */ - gd->bd->bi_arch_number = MACH_TYPE_DAVINCI_DA830_EVM; - - /* address of boot parameters */ - gd->bd->bi_boot_params = LINUX_BOOT_PARAM_ADDR; - - /* - * Power on required peripherals - * ARM does not have access by default to PSC0 and PSC1 - * assuming here that the DSP bootloader has set the IOPU - * such that PSC access is available to ARM - */ - if (da8xx_configure_lpsc_items(lpsc, ARRAY_SIZE(lpsc))) - return 1; - - /* setup the SUSPSRC for ARM to control emulation suspend */ - writel(readl(&davinci_syscfg_regs->suspsrc) & - ~(DAVINCI_SYSCFG_SUSPSRC_EMAC | DAVINCI_SYSCFG_SUSPSRC_I2C | - DAVINCI_SYSCFG_SUSPSRC_SPI0 | DAVINCI_SYSCFG_SUSPSRC_TIMER0 | - DAVINCI_SYSCFG_SUSPSRC_UART2), - &davinci_syscfg_regs->suspsrc); - - /* configure pinmux settings */ - if (davinci_configure_pin_mux_items(pinmuxes, ARRAY_SIZE(pinmuxes))) - return 1; - - /* enable the console UART */ - writel((DAVINCI_UART_PWREMU_MGMT_FREE | DAVINCI_UART_PWREMU_MGMT_URRST | - DAVINCI_UART_PWREMU_MGMT_UTRST), - &davinci_uart2_ctrl_regs->pwremu_mgmt); - - return(0); -} - - -#ifdef CONFIG_NAND_DAVINCI -int board_nand_init(struct nand_chip *nand) -{ - davinci_nand_init(nand); - - return 0; -} -#endif - -#if defined(CONFIG_DRIVER_TI_EMAC) - -#define PHY_SW_I2C_ADDR 0x5f /* Address of PHY on i2c bus */ - -/* - * Initializes on-board ethernet controllers. - */ -int board_eth_init(bd_t *bis) -{ - u_int8_t mac_addr[6]; - u_int8_t switch_start_cmd[2] = { 0x01, 0x23 }; - struct eth_device *dev; - - /* Read Ethernet MAC address from EEPROM */ - if (dvevm_read_mac_address(mac_addr)) - /* set address env if not already set */ - davinci_sync_env_enetaddr(mac_addr); - - /* read the address back from env */ - if (!eth_getenv_enetaddr("ethaddr", mac_addr)) - return -1; - - /* enable the Ethernet switch in the 3 port PHY */ - if (i2c_write(PHY_SW_I2C_ADDR, 0, 0, - switch_start_cmd, sizeof(switch_start_cmd))) { - printf("Ethernet switch start failed!\n"); - return -1; - } - - /* finally, initialise the driver */ - if (!davinci_emac_initialize()) { - printf("Error: Ethernet init failed!\n"); - return -1; - } - - dev = eth_get_dev(); - - /* provide the resulting addr to the driver */ - memcpy(dev->enetaddr, mac_addr, 6); - dev->write_hwaddr(dev); - - return 0; -} -#endif /* CONFIG_DRIVER_TI_EMAC */ -- cgit v1.1