1 // SPDX-License-Identifier: GPL-2.0+ 2 /* 3 * Copyright (C) 2007,2008 Nobuhiro Iwamatsu <iwamatsu@nigauri.org> 4 * Copyright (C) 2008 Yusuke Goda <goda.yusuke@renesas.com> 5 */ 6 7 #include <common.h> 8 #include <ide.h> 9 #include <asm/processor.h> 10 #include <asm/io.h> 11 #include <asm/pci.h> 12 #include <netdev.h> 13 #include "r7780mp.h" 14 checkboard(void)15int checkboard(void) 16 { 17 #if defined(CONFIG_R7780MP) 18 puts("BOARD: Renesas Solutions R7780MP\n"); 19 #else 20 puts("BOARD: Renesas Solutions R7780RP\n"); 21 #endif 22 return 0; 23 } 24 board_init(void)25int board_init(void) 26 { 27 /* SCIF Enable */ 28 writew(0x0, PHCR); 29 30 return 0; 31 } 32 led_set_state(unsigned short value)33void led_set_state(unsigned short value) 34 { 35 36 } 37 ide_set_reset(int idereset)38void ide_set_reset(int idereset) 39 { 40 /* if reset = 1 IDE reset will be asserted */ 41 if (idereset) { 42 writew(0x432, FPGA_CFCTL); 43 #if defined(CONFIG_R7780MP) 44 writew(inw(FPGA_CFPOW)|0x01, FPGA_CFPOW); 45 #else 46 writew(inw(FPGA_CFPOW)|0x02, FPGA_CFPOW); 47 #endif 48 writew(0x01, FPGA_CFCDINTCLR); 49 } 50 } 51 52 static struct pci_controller hose; pci_init_board(void)53void pci_init_board(void) 54 { 55 pci_sh7780_init(&hose); 56 } 57 board_eth_init(bd_t * bis)58int board_eth_init(bd_t *bis) 59 { 60 /* return >= 0 if a chip is found, the board's AX88796L is n2k-based */ 61 return ne2k_register() + pci_eth_init(bis); 62 } 63