coreboot
coreboot is an Open Source project aimed at replacing the proprietary BIOS found in most computers.
lpc.c
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1 /* SPDX-License-Identifier: GPL-2.0-or-later */
2 
3 #include <console/console.h>
4 #include <intelblocks/lpc_lib.h>
5 #include <soc/iomap.h>
6 #include <soc/pcr_ids.h>
7 
8 #include <chip.h>
9 
11 {
12  const config_t *config = config_of_soc();
13 
14  gen_io_dec[0] = config->gen1_dec;
15  gen_io_dec[1] = config->gen2_dec;
16  gen_io_dec[2] = config->gen3_dec;
17  gen_io_dec[3] = config->gen4_dec;
18 }
19 
20 void lpc_soc_init(struct device *dev)
21 {
22  printk(BIOS_SPEW, "pch: lpc_init\n");
23 
24  /* FSP configures IOAPIC and PCHInterrupt Config */
25  /* Should read back the ID to fill ACPI IOAPIC accordingly. */
26 }
27 
29 {
30 }
#define printk(level,...)
Definition: stdlib.h:16
#define config_of_soc()
Definition: device.h:394
#define BIOS_SPEW
BIOS_SPEW - Excessively verbose output.
Definition: loglevel.h:142
#define LPC_NUM_GENERIC_IO_RANGES
Definition: lpc_lib.h:26
enum board_config config
Definition: memory.c:448
void lpc_soc_init(struct device *dev)
Definition: lpc.c:10
void soc_get_gen_io_dec_range(uint32_t gen_io_dec[LPC_NUM_GENERIC_IO_RANGES])
Definition: lpc.c:20
__weak void pch_lpc_soc_fill_io_resources(struct device *dev)
Definition: lpc.c:20
unsigned int uint32_t
Definition: stdint.h:14
Definition: device.h:107