diff options
Diffstat (limited to 'arch/arm/include/asm/arch-spear/spr_defs.h')
| -rw-r--r-- | arch/arm/include/asm/arch-spear/spr_defs.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-spear/spr_defs.h b/arch/arm/include/asm/arch-spear/spr_defs.h new file mode 100644 index 0000000..d09e7eb --- /dev/null +++ b/arch/arm/include/asm/arch-spear/spr_defs.h @@ -0,0 +1,50 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * (C) Copyright 2009 + * Vipin Kumar, ST Micoelectronics, vipin.kumar@st.com. + */ + +#ifndef __SPR_DEFS_H__ +#define __SPR_DEFS_H__ + +extern int spear_board_init(ulong); +extern void setfreq(unsigned int, unsigned int); +extern unsigned int setfreq_sz; + +void plat_ddr_init(void); +void spear_late_init(void); + +int snor_boot_selected(void); +int nand_boot_selected(void); +int pnor_boot_selected(void); +int usb_boot_selected(void); +int uart_boot_selected(void); +int tftp_boot_selected(void); +int i2c_boot_selected(void); +int spi_boot_selected(void); +int mmc_boot_selected(void); + +extern u32 mpmc_conf_vals[]; + +struct chip_data { + int cpufreq; + int dramfreq; + int dramtype; + uchar version[32]; +}; + +/* HW mac id in i2c memory definitions */ +#define MAGIC_OFF 0x0 +#define MAGIC_LEN 0x2 +#define MAGIC_BYTE0 0x55 +#define MAGIC_BYTE1 0xAA +#define MAC_OFF 0x2 +#define MAC_LEN 0x6 + +#define PNOR_WIDTH_8 0 +#define PNOR_WIDTH_16 1 +#define PNOR_WIDTH_32 2 +#define PNOR_WIDTH_NUM 3 +#define PNOR_WIDTH_SEARCH 0xff + +#endif |