1 // SPDX-License-Identifier: GPL-2.0+
3  * (C) Copyright 2007-2008
7  * (C) Copyright 2009-2015
15 #include <asm/mach-types.h>
16 #include <asm/setup.h>
33 static int hw_rev = -1;	/* hardware revision */
60 	csa = readl(&matrix->csa[0]) | AT91_MATRIX_CSA_EBI_CS3A;  in meesc_nand_hw_init()
61 	writel(csa, &matrix->csa[0]);  in meesc_nand_hw_init()
66 		&smc->cs[3].setup);  in meesc_nand_hw_init()
70 		&smc->cs[3].pulse);  in meesc_nand_hw_init()
73 		&smc->cs[3].cycle);  in meesc_nand_hw_init()
78 		&smc->cs[3].mode);  in meesc_nand_hw_init()
110 		&smc1->cs[0].setup);  in meesc_ethercat_hw_init()
113 		&smc1->cs[0].pulse);  in meesc_ethercat_hw_init()
115 		&smc1->cs[0].cycle);  in meesc_ethercat_hw_init()
117 	 * Configure behavior at external wait signal, byte-select mode, 16 bit  in meesc_ethercat_hw_init()
122 		AT91_SMC_MODE_TDF, &smc1->cs[0].mode);  in meesc_ethercat_hw_init()
130 	/* dram_init must store complete ramsize in gd->ram_size */  in dram_init()
131 	gd->ram_size = get_ram_size((void *)PHYS_SDRAM,  in dram_init()
138 	gd->bd->bi_dram[0].start = PHYS_SDRAM;  in dram_init_banksize()
139 	gd->bd->bi_dram[0].size = PHYS_SDRAM_SIZE;  in dram_init_banksize()
165 		/* ET1100 present, arch number of MEESC-Board */  in checkboard()
166 		gd->bd->bi_arch_number = MACH_TYPE_MEESC;  in checkboard()
167 		puts("Board: CAN-EtherCAT Gateway");  in checkboard()
170 		/* no ET1100 present, arch number of EtherCAN/2-Board */  in checkboard()
171 		gd->bd->bi_arch_number = MACH_TYPE_ETHERCAN2;  in checkboard()
177 		/* assume, no ET1100 present, arch number of EtherCAN/2-Board */  in checkboard()
178 		gd->bd->bi_arch_number = MACH_TYPE_ETHERCAN2;  in checkboard()
188 	printf("\nHardware-revision: 1.%d\n", get_hw_rev());  in checkboard()
190 	printf("Mach-type: %lu\n", gd->bd->bi_arch_number);  in checkboard()
204 			serialnr->high = (*(str + 1) << 8) | *(str + 2);  in get_board_serial()
205 			serialnr->low = simple_strtoul(str + 3, NULL, 16);  in get_board_serial()
208 		serialnr->high = 0;  in get_board_serial()
209 		serialnr->low = 0;  in get_board_serial()
235 		writel((readl(&pmc->mckr) & ~AT91_PMC_MDIV) |  in misc_init_r()
236 			AT91SAM9_PMC_MDIV_4, &pmc->mckr);  in misc_init_r()
261 	gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100;  in board_init()