Drop boot directory
It only has two files, move them to src/lib Change-Id: I17943db4c455aa3a934db1cf56e56e89c009679f Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/1959 Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Tested-by: build bot (Jenkins)
This commit is contained in:
Stefan Reinauer
committed by
Stefan Reinauer
Stefan Reinauer
parent
179206a1ac
commit
1e753294c4
147
src/lib/hardwaremain.c
Normal file
147
src/lib/hardwaremain.c
Normal file
@@ -0,0 +1,147 @@
|
||||
/*
|
||||
This software and ancillary information (herein called SOFTWARE )
|
||||
called LinuxBIOS is made available under the terms described
|
||||
here. The SOFTWARE has been approved for release with associated
|
||||
LA-CC Number 00-34 . Unless otherwise indicated, this SOFTWARE has
|
||||
been authored by an employee or employees of the University of
|
||||
California, operator of the Los Alamos National Laboratory under
|
||||
Contract No. W-7405-ENG-36 with the U.S. Department of Energy. The
|
||||
U.S. Government has rights to use, reproduce, and distribute this
|
||||
SOFTWARE. The public may copy, distribute, prepare derivative works
|
||||
and publicly display this SOFTWARE without charge, provided that this
|
||||
Notice and any statement of authorship are reproduced on all copies.
|
||||
Neither the Government nor the University makes any warranty, express
|
||||
or implied, or assumes any liability or responsibility for the use of
|
||||
this SOFTWARE. If SOFTWARE is modified to produce derivative works,
|
||||
such modified SOFTWARE should be clearly marked, so as not to confuse
|
||||
it with the version available from LANL.
|
||||
*/
|
||||
/* Copyright 2000, Ron Minnich, Advanced Computing Lab, LANL
|
||||
* rminnich@lanl.gov
|
||||
*/
|
||||
|
||||
|
||||
/*
|
||||
* C Bootstrap code for the coreboot
|
||||
*/
|
||||
|
||||
#include <console/console.h>
|
||||
#include <version.h>
|
||||
#include <device/device.h>
|
||||
#include <device/pci.h>
|
||||
#include <delay.h>
|
||||
#include <stdlib.h>
|
||||
#include <reset.h>
|
||||
#include <boot/tables.h>
|
||||
#include <boot/elf.h>
|
||||
#include <cbfs.h>
|
||||
#include <lib.h>
|
||||
#if CONFIG_HAVE_ACPI_RESUME
|
||||
#include <arch/acpi.h>
|
||||
#endif
|
||||
#if CONFIG_WRITE_HIGH_TABLES
|
||||
#include <cbmem.h>
|
||||
#endif
|
||||
#include <timestamp.h>
|
||||
|
||||
/**
|
||||
* @brief Main function of the RAM part of coreboot.
|
||||
*
|
||||
* Coreboot is divided into Pre-RAM part and RAM part.
|
||||
*
|
||||
* Device Enumeration:
|
||||
* In the dev_enumerate() phase,
|
||||
*/
|
||||
|
||||
void hardwaremain(int boot_complete);
|
||||
|
||||
void hardwaremain(int boot_complete)
|
||||
{
|
||||
struct lb_memory *lb_mem;
|
||||
|
||||
timestamp_stash(TS_START_RAMSTAGE);
|
||||
post_code(POST_ENTRY_RAMSTAGE);
|
||||
|
||||
/* console_init() MUST PRECEDE ALL printk()! */
|
||||
console_init();
|
||||
|
||||
post_code(POST_CONSOLE_READY);
|
||||
|
||||
printk(BIOS_NOTICE, "coreboot-%s%s %s %s...\n",
|
||||
coreboot_version, coreboot_extra_version, coreboot_build,
|
||||
(boot_complete)?"rebooting":"booting");
|
||||
|
||||
post_code(POST_CONSOLE_BOOT_MSG);
|
||||
|
||||
/* If we have already booted attempt a hard reboot */
|
||||
if (boot_complete) {
|
||||
hard_reset();
|
||||
}
|
||||
|
||||
/* FIXME: Is there a better way to handle this? */
|
||||
init_timer();
|
||||
|
||||
timestamp_stash(TS_DEVICE_ENUMERATE);
|
||||
|
||||
/* Initialize chips early, they might disable unused devices. */
|
||||
dev_initialize_chips();
|
||||
|
||||
/* Find the devices we don't have hard coded knowledge about. */
|
||||
dev_enumerate();
|
||||
post_code(POST_DEVICE_ENUMERATION_COMPLETE);
|
||||
|
||||
timestamp_stash(TS_DEVICE_CONFIGURE);
|
||||
/* Now compute and assign the bus resources. */
|
||||
dev_configure();
|
||||
post_code(POST_DEVICE_CONFIGURATION_COMPLETE);
|
||||
|
||||
timestamp_stash(TS_DEVICE_ENABLE);
|
||||
/* Now actually enable devices on the bus */
|
||||
dev_enable();
|
||||
post_code(POST_DEVICES_ENABLED);
|
||||
|
||||
timestamp_stash(TS_DEVICE_INITIALIZE);
|
||||
/* And of course initialize devices on the bus */
|
||||
dev_initialize();
|
||||
post_code(POST_DEVICES_INITIALIZED);
|
||||
|
||||
timestamp_stash(TS_DEVICE_DONE);
|
||||
|
||||
#if CONFIG_WRITE_HIGH_TABLES
|
||||
cbmem_initialize();
|
||||
#if CONFIG_CONSOLE_CBMEM
|
||||
cbmemc_reinit();
|
||||
#endif
|
||||
#endif
|
||||
timestamp_sync();
|
||||
|
||||
#if CONFIG_HAVE_ACPI_RESUME
|
||||
suspend_resume();
|
||||
post_code(0x8a);
|
||||
#endif
|
||||
|
||||
timestamp_add_now(TS_CBMEM_POST);
|
||||
|
||||
#if CONFIG_WRITE_HIGH_TABLES
|
||||
if (cbmem_post_handling)
|
||||
cbmem_post_handling();
|
||||
#endif
|
||||
|
||||
timestamp_add_now(TS_WRITE_TABLES);
|
||||
|
||||
/* Now that we have collected all of our information
|
||||
* write our configuration tables.
|
||||
*/
|
||||
lb_mem = write_tables();
|
||||
|
||||
timestamp_add_now(TS_LOAD_PAYLOAD);
|
||||
|
||||
void *payload;
|
||||
payload = cbfs_load_payload(lb_mem, CONFIG_CBFS_PREFIX "/payload");
|
||||
if (! payload)
|
||||
die("Could not find a payload\n");
|
||||
|
||||
selfboot(lb_mem, payload);
|
||||
printk(BIOS_EMERG, "Boot failed");
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user