Nick: heijligen
E-mail: none
Board: opcode_erasefn
Contents: 
struct {
	uint8_t opcode;
	erasefunc_t *erasefn;
} opcode_erasefn_map[] = {
	{0x20, &spi_block_erase_20},
	{0x21, &spi_block_erase_21},
	{0x50, &spi_block_erase_50},
	{0x52, &spi_block_erase_52},
	{0x5c, &spi_block_erase_5c},
	{0x60, &spi_block_erase_60},
	{0x62, &spi_block_erase_62},
	{0x81, &spi_block_erase_81},
	{0xc4, &spi_block_erase_c4},
	{0xc7, &spi_block_erase_c7},
	{0xd7, &spi_block_erase_d7},
	{0xd8, &spi_block_erase_d8},
	{0xdb, &spi_block_erase_db},
	{0xdc, &spi_block_erase_dc},
};

uint8_t spi_get_opcode_from_erasefn(erasefunc_t *erasefn)
{
	for (unsigned int i = 0; i < ARRAY_SIZE(opcode_erasefn_map); i++) {
		if (erasefn == opcode_erasefn_map[i].erasefn)
			return opcode_erasefn_map[i].opcode;
	}
	return 0xff; // not supported opcode
}

erasefunc_t *spi_get_erasefn_from_opcode(uint8_t opcode)
{
	for(uint i = 0; i < ARRAY_SIZE(opcode_erasefn_map); i++) {
		if (opcode == opcode_erasefn_map[i].opcode)
			return opcode_erasefn_map[i].erasefn;
	}

	msg_cinfo("%s: unknown erase opcode (0x%02x). Please report "
			  "this at flashrom@flashrom.org\n", __func__, opcode);
	return NULL;
}