| /* SPDX-License-Identifier: GPL-2.0-only */ |
| |
| #include <stdint.h> |
| #include <arch/io.h> |
| #include <ec/acpi/ec.h> |
| #include <device/smbus_host.h> |
| #include <northbridge/intel/ironlake/ironlake.h> |
| |
| const struct southbridge_usb_port mainboard_usb_ports[] = { |
| /* Enabled, Current table lookup index, OC map */ |
| { 1, IF1_557, 0 }, |
| { 1, IF1_55F, 1 }, |
| { 1, IF1_74B, 3 }, |
| { 1, IF1_74B, 3 }, |
| { 1, IF1_557, 3 }, |
| { 1, IF1_14B, 3 }, |
| { 1, IF1_74B, 3 }, |
| { 1, IF1_74B, 3 }, |
| { 1, IF1_74B, 4 }, |
| { 1, IF1_74B, 5 }, |
| { 1, IF1_55F, 7 }, |
| { 1, IF1_55F, 7 }, |
| { 1, IF1_557, 7 }, |
| { 1, IF1_55F, 7 }, |
| }; |
| |
| static void set_fsb_frequency(void) |
| { |
| u8 block[5]; |
| u16 fsbfreq = 62879; |
| smbus_block_read(0x69, 0, 5, block); |
| block[0] = fsbfreq; |
| block[1] = fsbfreq >> 8; |
| |
| smbus_block_write(0x69, 0, 5, block); |
| } |
| |
| void mainboard_pre_raminit(void) |
| { |
| set_fsb_frequency(); |
| } |
| |
| void mainboard_get_spd_map(u8 *spd_addrmap) |
| { |
| spd_addrmap[0] = 0x50; |
| spd_addrmap[2] = 0x51; |
| } |