diff options
Diffstat (limited to 'qemu/roms/u-boot/board/spear/spear300')
-rw-r--r-- | qemu/roms/u-boot/board/spear/spear300/Makefile | 8 | ||||
-rw-r--r-- | qemu/roms/u-boot/board/spear/spear300/spear300.c | 60 |
2 files changed, 68 insertions, 0 deletions
diff --git a/qemu/roms/u-boot/board/spear/spear300/Makefile b/qemu/roms/u-boot/board/spear/spear300/Makefile new file mode 100644 index 000000000..84d05e332 --- /dev/null +++ b/qemu/roms/u-boot/board/spear/spear300/Makefile @@ -0,0 +1,8 @@ +# +# (C) Copyright 2000-2004 +# Wolfgang Denk, DENX Software Engineering, wd@denx.de. +# +# SPDX-License-Identifier: GPL-2.0+ +# + +obj-y := spear300.o diff --git a/qemu/roms/u-boot/board/spear/spear300/spear300.c b/qemu/roms/u-boot/board/spear/spear300/spear300.c new file mode 100644 index 000000000..6b6bd9f29 --- /dev/null +++ b/qemu/roms/u-boot/board/spear/spear300/spear300.c @@ -0,0 +1,60 @@ +/* + * (C) Copyright 2009 + * Vipin Kumar, ST Micoelectronics, vipin.kumar@st.com. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <miiphy.h> +#include <netdev.h> +#include <nand.h> +#include <asm/io.h> +#include <linux/mtd/fsmc_nand.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_DESIGNWARE_ETH) + u32 interface = PHY_INTERFACE_MODE_MII; + if (designware_initialize(CONFIG_SPEAR_ETHBASE, interface) >= 0) + ret++; +#endif + return ret; +} |