11 static u32 ebi_read(u32 addr)  in ebi_read()  argument
13 	addr &= ~0xFC000000;  in ebi_read()
15 	reg_write(EBI_CPU_IO_ACCS(EBI_BASE), EXT_DEVICE_CHANNEL_2 | addr);  in ebi_read()
21 static int ebi_write_u16(u32 addr, u32 data, int fetchIO)  in ebi_write_u16()  argument
25 	addr &= ~0xFC000000;  in ebi_write_u16()
31 		  EXT_DEVICE_CHANNEL_2 | EBI_CPU_WRITE | addr);  in ebi_write_u16()
45 static u16 ebi_read_u16(u32 addr)  in ebi_read_u16()  argument
47 	return ((ebi_read(addr) >> 16) & 0xFFFF);  in ebi_read_u16()
50 static u8 ebi_read_u8(u32 addr)  in ebi_read_u8()  argument
52 	u32 val = ebi_read(addr) >> 16;  in ebi_read_u8()
54 	if (addr & 0x1)  in ebi_read_u8()
83 void flash_write8(u8 value, void *addr)  in flash_write8()  argument
85 	ebi_write_u16((u32)addr, value, 0);  in flash_write8()
88 void flash_write16(u16 value, void *addr)  in flash_write16()  argument
90 	ebi_write_u16((u32)addr, value, 0);  in flash_write16()
93 u8 flash_read8(void *addr)  in flash_read8()  argument
95 	return ebi_read_u8((u32)addr);  in flash_read8()
98 u16 flash_read16(void *addr)  in flash_read16()  argument
100 	return ebi_read_u16((u32)addr);  in flash_read16()
103 u32 flash_read32(void *addr)  in flash_read32()  argument
105 	return ((u32)ebi_read_u16((u32)addr) << 16) |  in flash_read32()
106 		ebi_read_u16((u32)addr + 2);  in flash_read32()