1 /* 2 * Copyright 2016 Freescale Semiconductor, Inc. 3 * 4 * SPDX-License-Identifier: GPL-2.0+ 5 */ 6 7 #include <common.h> 8 #include <i2c.h> 9 #include <asm/io.h> 10 #include <asm/arch/clock.h> 11 #include <asm/arch/fsl_serdes.h> 12 #include <asm/arch/soc.h> 13 #include <hwconfig.h> 14 #include <environment.h> 15 #include <fsl_mmdc.h> 16 #include <netdev.h> 17 18 DECLARE_GLOBAL_DATA_PTR; 19 20 int checkboard(void) 21 { 22 puts("Board: LS1012AFRDM "); 23 24 return 0; 25 } 26 27 int dram_init(void) 28 { 29 mmdc_init(); 30 31 gd->ram_size = CONFIG_SYS_SDRAM_SIZE; 32 33 return 0; 34 } 35 36 int board_eth_init(bd_t *bis) 37 { 38 return pci_eth_init(bis); 39 } 40 41 int board_early_init_f(void) 42 { 43 fsl_lsch2_early_init_f(); 44 45 return 0; 46 } 47 48 int board_init(void) 49 { 50 struct ccsr_cci400 *cci = (struct ccsr_cci400 *)CONFIG_SYS_CCI400_ADDR; 51 /* 52 * Set CCI-400 control override register to enable barrier 53 * transaction 54 */ 55 out_le32(&cci->ctrl_ord, CCI400_CTRLORD_EN_BARRIER); 56 57 #ifdef CONFIG_ENV_IS_NOWHERE 58 gd->env_addr = (ulong)&default_environment[0]; 59 #endif 60 61 return 0; 62 } 63 64 int ft_board_setup(void *blob, bd_t *bd) 65 { 66 arch_fixup_fdt(blob); 67 68 ft_cpu_setup(blob, bd); 69 70 return 0; 71 } 72