ap325rxa.c
2.82 KB
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/*
* Copyright (C) 2008 Renesas Solutions Corp.
* Copyright (C) 2008 Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <netdev.h>
#include <asm/io.h>
#include <asm/processor.h>
/* PRI control register */
#define PRPRICR5 0xFF800048 /* LMB */
#define PRPRICR5_D 0x2a
/* FPGA control */
#define FPGA_NAND_CTL 0xB410020C
#define FPGA_NAND_RST 0x0008
#define FPGA_NAND_INIT 0x0000
#define FPGA_NAND_RST_WAIT 10000
/* I/O port data */
#define PACR_D 0x0000
#define PBCR_D 0x0000
#define PCCR_D 0x1000
#define PDCR_D 0x0000
#define PECR_D 0x0410
#define PFCR_D 0xffff
#define PGCR_D 0x0000
#define PHCR_D 0x5011
#define PJCR_D 0x4400
#define PKCR_D 0x7c00
#define PLCR_D 0x0000
#define PMCR_D 0x0000
#define PNCR_D 0x0000
#define PQCR_D 0x0000
#define PRCR_D 0x0000
#define PSCR_D 0x0000
#define PTCR_D 0x0010
#define PUCR_D 0x0fff
#define PVCR_D 0xffff
#define PWCR_D 0x0000
#define PXCR_D 0x7500
#define PYCR_D 0x0000
#define PZCR_D 0x5540
/* Pin Function Controler data */
#define PSELA_D 0x1410
#define PSELB_D 0x0140
#define PSELC_D 0x0000
#define PSELD_D 0x0400
/* I/O Buffer Hi-Z data */
#define HIZCRA_D 0x0000
#define HIZCRB_D 0x1000
#define HIZCRC_D 0x0000
#define HIZCRD_D 0x0000
/* Module select reg data */
#define MSELCRA_D 0x0014
#define MSELCRB_D 0x0018
/* Module Stop reg Data */
#define MSTPCR2_D 0xFFD9F280
/* CPLD loader */
extern void init_cpld(void);
int checkboard(void)
{
puts("BOARD: AP325RXA\n");
return 0;
}
int board_init(void)
{
/* Pin Function Controler Init */
outw(PSELA_D, PSELA);
outw(PSELB_D, PSELB);
outw(PSELC_D, PSELC);
outw(PSELD_D, PSELD);
/* I/O Buffer Hi-Z Init */
outw(HIZCRA_D, HIZCRA);
outw(HIZCRB_D, HIZCRB);
outw(HIZCRC_D, HIZCRC);
outw(HIZCRD_D, HIZCRD);
/* Module select reg Init */
outw(MSELCRA_D, MSELCRA);
outw(MSELCRB_D, MSELCRB);
/* Module Stop reg Init */
outl(MSTPCR2_D, MSTPCR2);
/* I/O ports */
outw(PACR_D, PACR);
outw(PBCR_D, PBCR);
outw(PCCR_D, PCCR);
outw(PDCR_D, PDCR);
outw(PECR_D, PECR);
outw(PFCR_D, PFCR);
outw(PGCR_D, PGCR);
outw(PHCR_D, PHCR);
outw(PJCR_D, PJCR);
outw(PKCR_D, PKCR);
outw(PLCR_D, PLCR);
outw(PMCR_D, PMCR);
outw(PNCR_D, PNCR);
outw(PQCR_D, PQCR);
outw(PRCR_D, PRCR);
outw(PSCR_D, PSCR);
outw(PTCR_D, PTCR);
outw(PUCR_D, PUCR);
outw(PVCR_D, PVCR);
outw(PWCR_D, PWCR);
outw(PXCR_D, PXCR);
outw(PYCR_D, PYCR);
outw(PZCR_D, PZCR);
/* PRI control register Init */
outl(PRPRICR5_D, PRPRICR5);
/* cpld init */
init_cpld();
return 0;
}
void led_set_state(unsigned short value)
{
}
void ide_set_reset(int idereset)
{
outw(FPGA_NAND_RST, FPGA_NAND_CTL); /* NAND RESET */
udelay(FPGA_NAND_RST_WAIT);
outw(FPGA_NAND_INIT, FPGA_NAND_CTL);
}
int board_eth_init(bd_t *bis)
{
int rc = 0;
#ifdef CONFIG_SMC911X
rc = smc911x_initialize(0, CONFIG_SMC911X_BASE);
#endif
return rc;
}