mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-15 01:17:39 +00:00
e12337915c
The header file is not necessary in either of those files, remove it as common.h is going away. Include missing asm/arch/rmobile.h in board/renesas/rcar-common/v3-common.c to prevent build failure of r8a77970_eagle r8a779a0_falcon r8a77980_v3hsk and r8a77970_v3msk . Include missing asm/u-boot.h in falcon.c and grpeach.c to fix build failure due to missing definition of struct bd_info . Include errno.h in grpeach.c to fix build error due to missing definition of EINVAL. Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org> Reviewed-by: Paul Barker <paul.barker.ct@bp.renesas.com>
96 lines
2.3 KiB
C
96 lines
2.3 KiB
C
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* board/renesas/salvator-x/salvator-x.c
|
|
* This file is Salvator-X/Salvator-XS board support.
|
|
*
|
|
* Copyright (C) 2015-2017 Renesas Electronics Corporation
|
|
* Copyright (C) 2015 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
|
|
*/
|
|
|
|
#include <cpu_func.h>
|
|
#include <image.h>
|
|
#include <init.h>
|
|
#include <malloc.h>
|
|
#include <netdev.h>
|
|
#include <dm.h>
|
|
#include <asm/global_data.h>
|
|
#include <dm/platform_data/serial_sh.h>
|
|
#include <asm/processor.h>
|
|
#include <asm/mach-types.h>
|
|
#include <asm/io.h>
|
|
#include <linux/bitops.h>
|
|
#include <linux/errno.h>
|
|
#include <asm/arch/sys_proto.h>
|
|
#include <asm/gpio.h>
|
|
#include <asm/arch/gpio.h>
|
|
#include <asm/arch/rmobile.h>
|
|
#include <asm/arch/rcar-mstp.h>
|
|
#include <asm/arch/sh_sdhi.h>
|
|
#include <i2c.h>
|
|
#include <mmc.h>
|
|
|
|
DECLARE_GLOBAL_DATA_PTR;
|
|
|
|
#define DVFS_MSTP926 BIT(26)
|
|
#define HSUSB_MSTP704 BIT(4) /* HSUSB */
|
|
|
|
int board_early_init_f(void)
|
|
{
|
|
#if CONFIG_IS_ENABLED(SYS_I2C_LEGACY) && defined(CONFIG_SYS_I2C_SH)
|
|
/* DVFS for reset */
|
|
mstp_clrbits_le32(SMSTPCR9, SMSTPCR9, DVFS_MSTP926);
|
|
#endif
|
|
return 0;
|
|
}
|
|
|
|
/* HSUSB block registers */
|
|
#define HSUSB_REG_LPSTS 0xE6590102
|
|
#define HSUSB_REG_LPSTS_SUSPM_NORMAL BIT(14)
|
|
#define HSUSB_REG_UGCTRL2 0xE6590184
|
|
#define HSUSB_REG_UGCTRL2_USB0SEL 0x30
|
|
#define HSUSB_REG_UGCTRL2_USB0SEL_EHCI 0x10
|
|
|
|
int board_init(void)
|
|
{
|
|
/* USB1 pull-up */
|
|
setbits_le32(PFC_PUEN6, PUEN_USB1_OVC | PUEN_USB1_PWEN);
|
|
|
|
/* Configure the HSUSB block */
|
|
mstp_clrbits_le32(SMSTPCR7, SMSTPCR7, HSUSB_MSTP704);
|
|
/* Choice USB0SEL */
|
|
clrsetbits_le32(HSUSB_REG_UGCTRL2, HSUSB_REG_UGCTRL2_USB0SEL,
|
|
HSUSB_REG_UGCTRL2_USB0SEL_EHCI);
|
|
/* low power status */
|
|
setbits_le16(HSUSB_REG_LPSTS, HSUSB_REG_LPSTS_SUSPM_NORMAL);
|
|
|
|
return 0;
|
|
}
|
|
|
|
#if CONFIG_IS_ENABLED(SYS_I2C_LEGACY) && defined(CONFIG_SYS_I2C_SH)
|
|
void reset_cpu(void)
|
|
{
|
|
i2c_reg_write(CONFIG_SYS_I2C_POWERIC_ADDR, 0x20, 0x80);
|
|
}
|
|
#endif
|
|
|
|
#ifdef CONFIG_MULTI_DTB_FIT
|
|
int board_fit_config_name_match(const char *name)
|
|
{
|
|
/* PRR driver is not available yet */
|
|
u32 cpu_type = rmobile_get_cpu_type();
|
|
|
|
if ((cpu_type == RMOBILE_CPU_TYPE_R8A7795) &&
|
|
!strcmp(name, "r8a77950-salvator-x-u-boot"))
|
|
return 0;
|
|
|
|
if ((cpu_type == RMOBILE_CPU_TYPE_R8A7796) &&
|
|
!strcmp(name, "r8a77960-salvator-x-u-boot"))
|
|
return 0;
|
|
|
|
if ((cpu_type == RMOBILE_CPU_TYPE_R8A77965) &&
|
|
!strcmp(name, "r8a77965-salvator-x-u-boot"))
|
|
return 0;
|
|
|
|
return -1;
|
|
}
|
|
#endif
|