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coreboot-kgpe-d16/src/console/init.c

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console: Split console_init() Splitting the version prompt satisfies some requirements ROMCC sets for the order in which we include source files. Also GDB stub will need console hardware before entering main(). Change-Id: Ibb445a2f8cfb440d9dd69cade5f0ea41fb606f50 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5331 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2014-02-14 09:04:31 +01:00
/*
* This file is part of the coreboot project.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; version 2 of
* the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
console: only allow console messages after initialization The console subsystem allows printk() to be called prior to the drivers and/or infrastructure is completely set up. In those situations don't allow messages to be added until the console is completely initialized. BUG=b:73898539 Change-Id: Idc3840132d7f95f8e22045d7484c528d828bb0de Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/24917 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-02-28 20:38:05 +01:00
#include <arch/early_variables.h>
console: Split loglevel for fast and slow For fast CBMEM console use minimum BIOS_DEBUG level. For other consoles, Kconfig and/or nvram settings apply. Change-Id: Iff56a0a3182f258200cac80e013957d598cc2130 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/31370 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2019-02-12 13:16:21 +01:00
#include <commonlib/helpers.h>
console: Split console_init() Splitting the version prompt satisfies some requirements ROMCC sets for the order in which we include source files. Also GDB stub will need console hardware before entering main(). Change-Id: Ibb445a2f8cfb440d9dd69cade5f0ea41fb606f50 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5331 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2014-02-14 09:04:31 +01:00
#include <console/console.h>
#include <console/uart.h>
console: Use romstage code for ramstage and SMM Console is arch-agnostic and there is no need for separate implementations for romstage and ramstage. For SMM there is console only if DEBUG_SMI is selected. Change-Id: I7028eeeff8bfbb9c8552972436b29a7508834d87 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5338 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2014-02-27 18:30:18 +01:00
#include <console/streams.h>
console: Split console_init() Splitting the version prompt satisfies some requirements ROMCC sets for the order in which we include source files. Also GDB stub will need console hardware before entering main(). Change-Id: Ibb445a2f8cfb440d9dd69cade5f0ea41fb606f50 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5331 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2014-02-14 09:04:31 +01:00
#include <device/pci.h>
console: Isolate console_init() for ROMCC Change-Id: I623643834fb1c6af166a851fec7e31447944f0b6 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/7509 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
2014-11-18 12:21:50 +01:00
#include <option.h>
Replace includes of build.h with version.h As build.h is an auto-generated file it was necessary to add it as an explicit prerequisite in the Makefiles. When this was forgotten abuild would sometimes fail with following error: fatal error: build.h: No such file or directory Fix this error by compiling version.c into all stages. Change-Id: I342f341077cc7496aed279b00baaa957aa2af0db Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/7510 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
2014-11-18 11:41:16 +01:00
#include <version.h>
console: Split console_init() Splitting the version prompt satisfies some requirements ROMCC sets for the order in which we include source files. Also GDB stub will need console hardware before entering main(). Change-Id: Ibb445a2f8cfb440d9dd69cade5f0ea41fb606f50 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5331 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2014-02-14 09:04:31 +01:00
console: rework log level to not be reliant on ROMSTAGE_CONST The console log level variable doesn't really rely on ROMSTAGE_CONST proper. Instead, the mutability of the variable is based on the current implementation of ROMSTAGE_CONST (__PRE_RAM__). As such directly use that logic for the code. In addition, refactor the code to let the compiler and linker optimize out accesses instead of using the pre-processor. Change-Id: I44bcc409266ef52b9be29f75efde73a6707a53f4 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/19438 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Philippe Mathieu-Daudé <philippe.mathieu.daude@gmail.com> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2017-04-24 23:03:57 +02:00
/* Mutable console log level only allowed when RAM comes online. */
src/: Replace some __PRE_RAM__ use Change-Id: Iaa56e7b98aad33eeb876edd7465c56c80fd1ac18 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35398 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2019-09-13 09:49:20 +02:00
#define CONSOLE_LEVEL_CONST !ENV_STAGE_HAS_DATA_SECTION
console: rework log level to not be reliant on ROMSTAGE_CONST The console log level variable doesn't really rely on ROMSTAGE_CONST proper. Instead, the mutability of the variable is based on the current implementation of ROMSTAGE_CONST (__PRE_RAM__). As such directly use that logic for the code. In addition, refactor the code to let the compiler and linker optimize out accesses instead of using the pre-processor. Change-Id: I44bcc409266ef52b9be29f75efde73a6707a53f4 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/19438 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Philippe Mathieu-Daudé <philippe.mathieu.daude@gmail.com> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2017-04-24 23:03:57 +02:00
console: only allow console messages after initialization The console subsystem allows printk() to be called prior to the drivers and/or infrastructure is completely set up. In those situations don't allow messages to be added until the console is completely initialized. BUG=b:73898539 Change-Id: Idc3840132d7f95f8e22045d7484c528d828bb0de Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/24917 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-02-28 20:38:05 +01:00
static int console_inited CAR_GLOBAL;
console: rework log level to not be reliant on ROMSTAGE_CONST The console log level variable doesn't really rely on ROMSTAGE_CONST proper. Instead, the mutability of the variable is based on the current implementation of ROMSTAGE_CONST (__PRE_RAM__). As such directly use that logic for the code. In addition, refactor the code to let the compiler and linker optimize out accesses instead of using the pre-processor. Change-Id: I44bcc409266ef52b9be29f75efde73a6707a53f4 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/19438 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Philippe Mathieu-Daudé <philippe.mathieu.daude@gmail.com> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2017-04-24 23:03:57 +02:00
static int console_loglevel = CONFIG_DEFAULT_CONSOLE_LOGLEVEL;
static inline int get_log_level(void)
{
arch/x86 cbmem: Drop tests for LATE_CBMEM_INIT Remove all cases in code where we tested for EARLY_CBMEM_INIT or LATE_CBMEM_INIT being set. This also removes all references to LATE_CBMEM_INIT in comments. Change-Id: I4e47fb5c8a947d268f4840cfb9c0d3596fb9ab39 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/26827 Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-06-03 11:29:50 +02:00
if (car_get_var(console_inited) == 0)
console: only allow console messages after initialization The console subsystem allows printk() to be called prior to the drivers and/or infrastructure is completely set up. In those situations don't allow messages to be added until the console is completely initialized. BUG=b:73898539 Change-Id: Idc3840132d7f95f8e22045d7484c528d828bb0de Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/24917 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-02-28 20:38:05 +01:00
return -1;
console: Ignore loglevel in nvram until ramstage Calling get_option() triggers printk's before consoles are ready. Skip the call since console_loglevel is const anyways for __PRE_RAM__. Change-Id: I4d444bee1394449ce096c0aa30dca56365290e31 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/21659 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-09-24 11:32:24 +02:00
if (CONSOLE_LEVEL_CONST)
console: Introduce a way for mainboard to override the loglevel This change adds a config option to allow mainboard to override the console loglevel. When the option is set, the platform has to define the function get_console_loglevel returning a valid loglevel value. This allows a mainboard to sample a GPIO to switch the loglevel value between different environments (qualification vs production) without re-flashing. Change-Id: Id6cc72b8fe5c4c50a6f83ce80e6440b078eec6e2 Signed-off-by: Julien Viard de Galbert <jviarddegalbert@online.net> Reviewed-on: https://review.coreboot.org/23712 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Nico Huber <nico.h@gmx.de>
2018-02-20 15:01:27 +01:00
return get_console_loglevel();
console: rework log level to not be reliant on ROMSTAGE_CONST The console log level variable doesn't really rely on ROMSTAGE_CONST proper. Instead, the mutability of the variable is based on the current implementation of ROMSTAGE_CONST (__PRE_RAM__). As such directly use that logic for the code. In addition, refactor the code to let the compiler and linker optimize out accesses instead of using the pre-processor. Change-Id: I44bcc409266ef52b9be29f75efde73a6707a53f4 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/19438 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Philippe Mathieu-Daudé <philippe.mathieu.daude@gmail.com> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2017-04-24 23:03:57 +02:00
return console_loglevel;
}
static inline void set_log_level(int new_level)
{
if (CONSOLE_LEVEL_CONST)
return;
console_loglevel = new_level;
}
static void init_log_level(void)
{
console: Introduce a way for mainboard to override the loglevel This change adds a config option to allow mainboard to override the console loglevel. When the option is set, the platform has to define the function get_console_loglevel returning a valid loglevel value. This allows a mainboard to sample a GPIO to switch the loglevel value between different environments (qualification vs production) without re-flashing. Change-Id: Id6cc72b8fe5c4c50a6f83ce80e6440b078eec6e2 Signed-off-by: Julien Viard de Galbert <jviarddegalbert@online.net> Reviewed-on: https://review.coreboot.org/23712 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Nico Huber <nico.h@gmx.de>
2018-02-20 15:01:27 +01:00
int debug_level = get_console_loglevel();
console: rework log level to not be reliant on ROMSTAGE_CONST The console log level variable doesn't really rely on ROMSTAGE_CONST proper. Instead, the mutability of the variable is based on the current implementation of ROMSTAGE_CONST (__PRE_RAM__). As such directly use that logic for the code. In addition, refactor the code to let the compiler and linker optimize out accesses instead of using the pre-processor. Change-Id: I44bcc409266ef52b9be29f75efde73a6707a53f4 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/19438 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Philippe Mathieu-Daudé <philippe.mathieu.daude@gmail.com> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2017-04-24 23:03:57 +02:00
console: Ignore loglevel in nvram until ramstage Calling get_option() triggers printk's before consoles are ready. Skip the call since console_loglevel is const anyways for __PRE_RAM__. Change-Id: I4d444bee1394449ce096c0aa30dca56365290e31 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/21659 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-09-24 11:32:24 +02:00
if (CONSOLE_LEVEL_CONST)
return;
console: rework log level to not be reliant on ROMSTAGE_CONST The console log level variable doesn't really rely on ROMSTAGE_CONST proper. Instead, the mutability of the variable is based on the current implementation of ROMSTAGE_CONST (__PRE_RAM__). As such directly use that logic for the code. In addition, refactor the code to let the compiler and linker optimize out accesses instead of using the pre-processor. Change-Id: I44bcc409266ef52b9be29f75efde73a6707a53f4 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/19438 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Philippe Mathieu-Daudé <philippe.mathieu.daude@gmail.com> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2017-04-24 23:03:57 +02:00
get_option(&debug_level, "debug_level");
set_log_level(debug_level);
}
console: Hide global console_loglevel Change-Id: I7bdc468bc3f74516abb2c583bdb5b6d7555d987c Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5333 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2014-02-28 13:37:27 +01:00
int console_log_level(int msg_level)
{
console: Split loglevel for fast and slow For fast CBMEM console use minimum BIOS_DEBUG level. For other consoles, Kconfig and/or nvram settings apply. Change-Id: Iff56a0a3182f258200cac80e013957d598cc2130 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/31370 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2019-02-12 13:16:21 +01:00
int log_level = get_log_level();
if (log_level < 0)
return CONSOLE_LOG_NONE;
if (msg_level <= log_level)
return CONSOLE_LOG_ALL;
coreboot: Replace all IS_ENABLED(CONFIG_XXX) with CONFIG(XXX) This patch is a raw application of find src/ -type f | xargs sed -i -e 's/IS_ENABLED\s*(CONFIG_/CONFIG(/g' Change-Id: I6262d6d5c23cabe23c242b4f38d446b74fe16b88 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31774 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-03-06 01:53:33 +01:00
if (CONFIG(CONSOLE_CBMEM) && (msg_level <= BIOS_DEBUG))
console: Split loglevel for fast and slow For fast CBMEM console use minimum BIOS_DEBUG level. For other consoles, Kconfig and/or nvram settings apply. Change-Id: Iff56a0a3182f258200cac80e013957d598cc2130 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/31370 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2019-02-12 13:16:21 +01:00
return CONSOLE_LOG_FAST;
return 0;
console: Hide global console_loglevel Change-Id: I7bdc468bc3f74516abb2c583bdb5b6d7555d987c Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5333 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2014-02-28 13:37:27 +01:00
}
console: Unify do_printk() Change-Id: I6c50e47d9d2d0d1f42beee477e49b2a0054d1786 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5332 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2014-01-27 14:09:13 +01:00
arch/x86: Enable postcar console Add a Kconfig value to enable the console during postcar. Add a call to console_init at the beginning of the postcar stage in exit_car.S. TEST=Build and run on Galileo Gen2 Change-Id: I66e2ec83344129ede2c7d6e5627c8062e28f50ad Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/16001 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2016-07-31 20:53:28 +02:00
asmlinkage void console_init(void)
console: Split console_init() Splitting the version prompt satisfies some requirements ROMCC sets for the order in which we include source files. Also GDB stub will need console hardware before entering main(). Change-Id: Ibb445a2f8cfb440d9dd69cade5f0ea41fb606f50 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5331 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2014-02-14 09:04:31 +01:00
{
console: rework log level to not be reliant on ROMSTAGE_CONST The console log level variable doesn't really rely on ROMSTAGE_CONST proper. Instead, the mutability of the variable is based on the current implementation of ROMSTAGE_CONST (__PRE_RAM__). As such directly use that logic for the code. In addition, refactor the code to let the compiler and linker optimize out accesses instead of using the pre-processor. Change-Id: I44bcc409266ef52b9be29f75efde73a6707a53f4 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/19438 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Philippe Mathieu-Daudé <philippe.mathieu.daude@gmail.com> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2017-04-24 23:03:57 +02:00
init_log_level();
console: Split console_init() Splitting the version prompt satisfies some requirements ROMCC sets for the order in which we include source files. Also GDB stub will need console hardware before entering main(). Change-Id: Ibb445a2f8cfb440d9dd69cade5f0ea41fb606f50 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5331 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2014-02-14 09:04:31 +01:00
coreboot: Replace all IS_ENABLED(CONFIG_XXX) with CONFIG(XXX) This patch is a raw application of find src/ -type f | xargs sed -i -e 's/IS_ENABLED\s*(CONFIG_/CONFIG(/g' Change-Id: I6262d6d5c23cabe23c242b4f38d446b74fe16b88 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31774 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-03-06 01:53:33 +01:00
if (CONFIG(DEBUG_CONSOLE_INIT))
console: Add Kconfig debug option DEBUG_CONSOLE_INIT Under normal circumstances no printk() goes through until console_hw_init() has completed. This is wanted behaviour, except when you need to debug the setup of one of consoles. Change-Id: Ifc2bb22bf930009ee229d4461f512ada3018307b Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/30558 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2018-12-31 14:22:34 +01:00
car_set_var(console_inited, 1);
coreboot: Replace all IS_ENABLED(CONFIG_XXX) with CONFIG(XXX) This patch is a raw application of find src/ -type f | xargs sed -i -e 's/IS_ENABLED\s*(CONFIG_/CONFIG(/g' Change-Id: I6262d6d5c23cabe23c242b4f38d446b74fe16b88 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31774 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-03-06 01:53:33 +01:00
if (CONFIG(EARLY_PCI_BRIDGE) && !ENV_SMM && !ENV_RAMSTAGE)
device/pci_early: Fixes for __SIMPLE_DEVICE__ The feature is used to enable PCI MMIO accesses behind PCIe links (or bridges) before PCI enumeration has been completed. Add the feature for bootblock, verstage and postcar, it is required with add-on PCIe serial cards for early console output. It's up to the board specific code to configure PCIe root port prior to calling console_init() for this to work. Remove feature from ramstage, it bypasses any resource allocations and bus number assignments. For the moment PCI configuration support before ramstage is available only on ARCH_X86. Also switch from device_t to pci_devfn_t. Change-Id: I08acec68b6f17f4d73d30039cc41274492ea4f45 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/30496 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2018-12-26 18:33:28 +01:00
pci_early_bridge_init();
console: Split console_init() Splitting the version prompt satisfies some requirements ROMCC sets for the order in which we include source files. Also GDB stub will need console hardware before entering main(). Change-Id: Ibb445a2f8cfb440d9dd69cade5f0ea41fb606f50 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5331 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2014-02-14 09:04:31 +01:00
console_hw_init();
arch/x86 cbmem: Drop tests for LATE_CBMEM_INIT Remove all cases in code where we tested for EARLY_CBMEM_INIT or LATE_CBMEM_INIT being set. This also removes all references to LATE_CBMEM_INIT in comments. Change-Id: I4e47fb5c8a947d268f4840cfb9c0d3596fb9ab39 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/26827 Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-06-03 11:29:50 +02:00
car_set_var(console_inited, 1);
console: only allow console messages after initialization The console subsystem allows printk() to be called prior to the drivers and/or infrastructure is completely set up. In those situations don't allow messages to be added until the console is completely initialized. BUG=b:73898539 Change-Id: Idc3840132d7f95f8e22045d7484c528d828bb0de Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/24917 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-02-28 20:38:05 +01:00
console/init: Print log level in coreboot banner Sometimes, it’s not clear, what log level is configured (in Kconfig and CMOS), so print the log level in the banner. coreboot-4.9-354-gff6e99cebe Tue Jan 15 15:23:20 UTC 2019 bootblock starting (log level: 7)... Change-Id: I82c87ae90cd53fd47458fc6df3ef2c7f238f0f3d Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de> Reviewed-on: https://review.coreboot.org/c/30935 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-01-08 00:17:44 +01:00
printk(BIOS_NOTICE, "\n\ncoreboot-%s%s %s " ENV_STRING " starting (log level: %i)...\n",
coreboot_version, coreboot_extra_version, coreboot_build,
get_log_level());
console: Split console_init() Splitting the version prompt satisfies some requirements ROMCC sets for the order in which we include source files. Also GDB stub will need console hardware before entering main(). Change-Id: Ibb445a2f8cfb440d9dd69cade5f0ea41fb606f50 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5331 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2014-02-14 09:04:31 +01:00
}