mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-10-02 17:40:41 +09:00
86 lines
1.5 KiB
C
86 lines
1.5 KiB
C
|
/*
|
||
|
* LG Optimus Black (P970) codename sniper board
|
||
|
*
|
||
|
* Copyright (C) 2015 Paul Kocialkowski <contact@paulk.fr>
|
||
|
*
|
||
|
* SPDX-License-Identifier: GPL-2.0+
|
||
|
*/
|
||
|
|
||
|
#include <config.h>
|
||
|
#include <common.h>
|
||
|
#include <dm.h>
|
||
|
#include <asm/arch/mmc_host_def.h>
|
||
|
#include <asm/arch/sys_proto.h>
|
||
|
#include <asm/arch/mem.h>
|
||
|
#include <asm/io.h>
|
||
|
#include <ns16550.h>
|
||
|
#include <twl4030.h>
|
||
|
#include "sniper.h"
|
||
|
|
||
|
DECLARE_GLOBAL_DATA_PTR;
|
||
|
|
||
|
const omap3_sysinfo sysinfo = {
|
||
|
.mtype = DDR_STACKED,
|
||
|
.board_string = "Sniper",
|
||
|
.nand_string = "MMC"
|
||
|
};
|
||
|
|
||
|
static const struct ns16550_platdata serial_omap_platdata = {
|
||
|
.base = OMAP34XX_UART3,
|
||
|
.reg_shift = 2,
|
||
|
.clock = V_NS16550_CLK
|
||
|
};
|
||
|
|
||
|
U_BOOT_DEVICE(sniper_serial) = {
|
||
|
.name = "serial_omap",
|
||
|
.platdata = &serial_omap_platdata
|
||
|
};
|
||
|
|
||
|
#ifdef CONFIG_SPL_BUILD
|
||
|
void get_board_mem_timings(struct board_sdrc_timings *timings)
|
||
|
{
|
||
|
timings->mcfg = HYNIX_V_MCFG_200(256 << 20);
|
||
|
timings->ctrla = HYNIX_V_ACTIMA_200;
|
||
|
timings->ctrlb = HYNIX_V_ACTIMB_200;
|
||
|
timings->rfr_ctrl = SDP_3430_SDRC_RFR_CTRL_200MHz;
|
||
|
timings->mr = MICRON_V_MR_165;
|
||
|
}
|
||
|
#endif
|
||
|
|
||
|
u32 get_board_rev(void)
|
||
|
{
|
||
|
/* Sold devices are expected to be at least revision F. */
|
||
|
return 6;
|
||
|
}
|
||
|
|
||
|
int board_init(void)
|
||
|
{
|
||
|
/* GPMC init */
|
||
|
gpmc_init();
|
||
|
|
||
|
/* MACH number */
|
||
|
gd->bd->bi_arch_number = 3000;
|
||
|
|
||
|
/* ATAGs location */
|
||
|
gd->bd->bi_boot_params = OMAP34XX_SDRC_CS0 + 0x100;
|
||
|
|
||
|
return 0;
|
||
|
}
|
||
|
|
||
|
void set_muxconf_regs(void)
|
||
|
{
|
||
|
MUX_SNIPER();
|
||
|
}
|
||
|
|
||
|
#ifndef CONFIG_SPL_BUILD
|
||
|
int board_mmc_init(bd_t *bis)
|
||
|
{
|
||
|
return omap_mmc_init(1, 0, 0, -1, -1);
|
||
|
}
|
||
|
#endif
|
||
|
|
||
|
void board_mmc_power_init(void)
|
||
|
{
|
||
|
twl4030_power_mmc_init(1);
|
||
|
}
|