/* * (C) Copyright 2005 * STMicrolelctronics, <www.st.com> * * (C) Copyright 2004 * ARM Ltd. * Philippe Robin, <philippe.robin@arm.com> * * SPDX-License-Identifier: GPL-2.0+ */ #include <common.h> #include <netdev.h> #include <asm/io.h> #include <asm/arch/gpio.h> DECLARE_GLOBAL_DATA_PTR; #ifdef CONFIG_SHOW_BOOT_PROGRESS void show_boot_progress(int progress) { printf("%i\n", progress); } #endif /* * Miscellaneous platform dependent initialisations */ int board_init(void) { gd->bd->bi_arch_number = MACH_TYPE_NOMADIK; gd->bd->bi_boot_params = 0x00000100; writel(0xC37800F0, NOMADIK_GPIO1_BASE + 0x20); writel(0x00000000, NOMADIK_GPIO1_BASE + 0x24); writel(0x00000000, NOMADIK_GPIO1_BASE + 0x28); writel(readl(NOMADIK_SRC_BASE) | 0x8000, NOMADIK_SRC_BASE); /* Set up SMCS1 for Ethernet: sram-like, enabled, timing values */ writel(0x0000305b, REG_FSMC_BCR1); writel(0x00033f33, REG_FSMC_BTR1); /* Set up SMCS0 for OneNand: sram-like once again */ writel(0x000030db, NOMADIK_FSMC_BASE + 0x00); /* FSMC_BCR0 */ writel(0x02100551, NOMADIK_FSMC_BASE + 0x04); /* FSMC_BTR0 */ icache_enable(); return 0; } int board_late_init(void) { /* Set the two I2C gpio lines to be gpio high */ nmk_gpio_set(__SCL, 1); nmk_gpio_set(__SDA, 1); nmk_gpio_dir(__SCL, 1); nmk_gpio_dir(__SDA, 1); nmk_gpio_af(__SCL, GPIO_GPIO); nmk_gpio_af(__SDA, GPIO_GPIO); /* Reset the I2C port expander, on GPIO77 */ nmk_gpio_af(77, GPIO_GPIO); nmk_gpio_dir(77, 1); nmk_gpio_set(77, 0); udelay(10); nmk_gpio_set(77, 1); return 0; } int dram_init(void) { gd->ram_size = get_ram_size(CONFIG_SYS_SDRAM_BASE, CONFIG_SYS_SDRAM_SIZE); return 0; } void dram_init_banksize(void) { gd->bd->bi_dram[0].start = PHYS_SDRAM_1; gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE; gd->bd->bi_dram[1].start = PHYS_SDRAM_2; gd->bd->bi_dram[1].size = PHYS_SDRAM_2_SIZE; } #ifdef CONFIG_CMD_NET int board_eth_init(bd_t *bis) { int rc = 0; #ifdef CONFIG_SMC91111 rc = smc91111_initialize(0, CONFIG_SMC91111_BASE); #endif return rc; } #endif