1 // SPDX-License-Identifier: GPL-2.0+ 2 /* 3 * Copyright (C) 2007,2008 4 * Nobuhiro Iwamatsu <iwamatsu@nigauri.org> 5 */ 6 7 #include <ide.h> 8 #include <init.h> 9 #include <net.h> 10 #include <netdev.h> 11 #include <asm/processor.h> 12 #include <asm/io.h> 13 checkboard(void)14int checkboard(void) 15 { 16 puts("BOARD: Renesas Solutions R2D Plus\n"); 17 return 0; 18 } 19 board_late_init(void)20int board_late_init(void) 21 { 22 return 0; 23 } 24 25 #define FPGA_BASE 0xA4000000 26 #define FPGA_CFCTL (FPGA_BASE + 0x04) 27 #define CFCTL_EN (0x432) 28 #define FPGA_CFPOW (FPGA_BASE + 0x06) 29 #define CFPOW_ON (0x02) 30 #define FPGA_CFCDINTCLR (FPGA_BASE + 0x2A) 31 #define CFCDINTCLR_EN (0x01) 32 ide_set_reset(int idereset)33void ide_set_reset(int idereset) 34 { 35 /* if reset = 1 IDE reset will be asserted */ 36 if (idereset) { 37 outw(CFCTL_EN, FPGA_CFCTL); /* CF enable */ 38 outw(inw(FPGA_CFPOW)|CFPOW_ON, FPGA_CFPOW); /* Power OM */ 39 outw(CFCDINTCLR_EN, FPGA_CFCDINTCLR); /* Int clear */ 40 } 41 } 42 43 #ifndef CONFIG_DM_ETH board_eth_init(struct bd_info * bis)44int board_eth_init(struct bd_info *bis) 45 { 46 return pci_eth_init(bis); 47 } 48 #endif 49