upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
60 lines
1.3 KiB
60 lines
1.3 KiB
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* (C) Copyright 2009
|
|
* Vipin Kumar, ST Micoelectronics, vipin.kumar@st.com.
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <miiphy.h>
|
|
#include <netdev.h>
|
|
#include <nand.h>
|
|
#include <asm/io.h>
|
|
#include <linux/mtd/fsmc_nand.h>
|
|
#include <asm/mach-types.h>
|
|
#include <asm/arch/hardware.h>
|
|
#include <asm/arch/spr_defs.h>
|
|
#include <asm/arch/spr_misc.h>
|
|
|
|
static struct nand_chip nand_chip[CONFIG_SYS_MAX_NAND_DEVICE];
|
|
|
|
int board_init(void)
|
|
{
|
|
return spear_board_init(MACH_TYPE_SPEAR300);
|
|
}
|
|
|
|
/*
|
|
* board_nand_init - Board specific NAND initialization
|
|
* @nand: mtd private chip structure
|
|
*
|
|
* Called by nand_init_chip to initialize the board specific functions
|
|
*/
|
|
|
|
void board_nand_init()
|
|
{
|
|
struct misc_regs *const misc_regs_p =
|
|
(struct misc_regs *)CONFIG_SPEAR_MISCBASE;
|
|
struct nand_chip *nand = &nand_chip[0];
|
|
|
|
#if defined(CONFIG_NAND_FSMC)
|
|
if (((readl(&misc_regs_p->auto_cfg_reg) & MISC_SOCCFGMSK) ==
|
|
MISC_SOCCFG30) ||
|
|
((readl(&misc_regs_p->auto_cfg_reg) & MISC_SOCCFGMSK) ==
|
|
MISC_SOCCFG31)) {
|
|
|
|
fsmc_nand_init(nand);
|
|
}
|
|
#endif
|
|
return;
|
|
}
|
|
|
|
int board_eth_init(bd_t *bis)
|
|
{
|
|
int ret = 0;
|
|
|
|
#if defined(CONFIG_ETH_DESIGNWARE)
|
|
u32 interface = PHY_INTERFACE_MODE_MII;
|
|
if (designware_initialize(CONFIG_SPEAR_ETHBASE, interface) >= 0)
|
|
ret++;
|
|
#endif
|
|
return ret;
|
|
}
|
|
|