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gcc 11.1 complains when we're passing a type* into a function that was
declared to get a type[], even if the ABI has identical parameter
passing for both.
To prepare for newer compilers, adapt to this added constraint.
Change-Id: I5a1b3824a85a178431177620c4c0d5fddc993b4f
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54094
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Drop the old, redundant code for mirroring LPC registers to DMI and make
use of the new common code.
Select the new Kconfig option for LPC DMI mirroring by the option
SOC_INTEL_COMMON_PCH_BASE, which is selected by platforms starting with
SPT, except APL and Xeon-SP. For Xeon-SP, select DMI and the new Kconfig
directly.
APL, even though it's younger than SPT, does not need mirroring.
Test: Set LGMR address by calling `lpc_open_mmio_window` and check that
both the PCI cfg and DMI LGMR register get written correctly.
Tested successfully on clevo/cml-u.
Change-Id: Ibd834f1474d986646bcebb754a17db97831a651f
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49593
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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The code for setting the LPC generic memory range uses an array of fixed
address ranges not needing explicit decoding, to decide if the address
needs to be written to the LGMR register. Most platforms only mistakenly
add the PCH reserved mmio range, that is not decoded generally,
effectively breaking the mechanism. Only APL uses the array correctly.
That code, in it's current state, does not work (except for APL) and
currently, there is not a single user. Thus, drop it before people start
using it.
Change-Id: I723415fedd1b1d95c502badf7b0510a1338b11ac
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49588
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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This change drops the parameter `struct device *dev` from the function
`soc_get_gen_io_dec_range()`. This function uses the parameter dev to
get a pointer to config structure for extracting the decode ranges
configured by mainboard in device tree. However, there is no separate
chip driver for the LPC device which means that the SoC code can use
`config_of_soc()` to get to SoC chip config instead of using the LPC
device.
This change is being done in preparation to clean up the device
tree/chip config access in early stages that allows for optimizing
the inclusion of device tree elements in the early stages.
Change-Id: I3ea53ddc771f592dd0ea5e5e809be2d2eff7f16d
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49209
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
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List of changes:
1. Move pch_misc_init() into common block code.
2. Remove redundant LPC functions from SoC directory and
refer from block/lpc directory.
3. Create macros for IO port 0x61 and 0x70 as applicable.
TEST=Able to build and boot hatch and tglrvp platform without seeing
any functional impact.
Change-Id: Ie36ee63869c076d251ccfa5409001d18f22600d7
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45789
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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List of changes:
1. Rename soc_pch_pirq_init() as pch_pirq_init() and
move into common block code.
2. Remove redundant LPC functions from SoC directory and
refer from block/lpc directory.
TEST=Able to build and boot hatch and tglrvp platform without seeing
any functional impact.
Change-Id: I856b5ca024e58fd14b4d1721f23d9516a283ebf8
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45809
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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List of changes:
1. Move pch_enable_ioapic() into common block code.
2. Remove redundant LPC functions from SoC directory and
refer from block/lpc directory.
TEST=Able to build and boot hatch and tglrvp platform without seeing
any functional impact.
Change-Id: I2a6afc1da50c8ee5bccda7f5671b516dc31fe023
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45787
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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In some cases, the SoC did not even select `REG_SCRIPT` in Kconfig.
Change-Id: I617f332b80c534997e06a91247d1be90a85573be
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43138
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
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Historically in coreboot, the PMC's fixed PCI resources were described
by the System Agent (the MMIO resource), and eSPI/LPC (the I/O
resource). This patch moves both of those to a new Intel SoC-specific
function, soc_pmc_read_resources(). On TGL, this new function takes care
of providing the MMIO and I/O resources for the PMC.
BUG=b:156388055
TEST=verified on volteer that the resource allocator is aware of and
does not touch these two resources:
("PCI: 00:1f.2 resource base fe000000 size 10000 align 0 gran 0 limit 0
flags f0000200 index 0
PCI: 00:1f.2 resource base 1800 size 100 align 0 gran 0 limit 18ff
flags c0000100 index 1")
Also verify that the MEM resource is described in the coreboot table:
("BIOS-e820: [mem 0x00000000fe000000-0x00000000fe00ffff] reserved")
Verified the memory range is also untouchable from Linux:
("system 00:00: [mem 0xfe000000-0xffffffff] could not be reserved")
Change-Id: Ia7c6ae849aefaf549fb682416a87320907fb3fe3
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41385
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Stefan thinks they don't add value.
Command used:
sed -i -e '/file is part of /d' $(git grep "file is part of " |egrep ":( */\*.*\*/\$|#|;#|-- | *\* )" | cut -d: -f1 |grep -v crossgcc |grep -v gcov | grep -v /elf.h |grep -v nvramtool)
The exceptions are for:
- crossgcc (patch file)
- gcov (imported from gcc)
- elf.h (imported from GNU's libc)
- nvramtool (more complicated header)
The removed lines are:
- fmt.Fprintln(f, "/* This file is part of the coreboot project. */")
-# This file is part of a set of unofficial pre-commit hooks available
-/* This file is part of coreboot */
-# This file is part of msrtool.
-/* This file is part of msrtool. */
- * This file is part of ncurses, designed to be appended after curses.h.in
-/* This file is part of pgtblgen. */
- * This file is part of the coreboot project.
- /* This file is part of the coreboot project. */
-# This file is part of the coreboot project.
-# This file is part of the coreboot project.
-## This file is part of the coreboot project.
--- This file is part of the coreboot project.
-/* This file is part of the coreboot project */
-/* This file is part of the coreboot project. */
-;## This file is part of the coreboot project.
-# This file is part of the coreboot project. It originated in the
- * This file is part of the coreinfo project.
-## This file is part of the coreinfo project.
- * This file is part of the depthcharge project.
-/* This file is part of the depthcharge project. */
-/* This file is part of the ectool project. */
- * This file is part of the GNU C Library.
- * This file is part of the libpayload project.
-## This file is part of the libpayload project.
-/* This file is part of the Linux kernel. */
-## This file is part of the superiotool project.
-/* This file is part of the superiotool project */
-/* This file is part of uio_usbdebug */
Change-Id: I82d872b3b337388c93d5f5bf704e9ee9e53ab3a9
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41194
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Done with sed and God Lines. Only done for C-like code for now.
Change-Id: I482715c166ccf5d2f3cc25118d25b07dbfd6650a
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40219
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
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This implementation removes all JSL references from the TGL SoC code.
Additionally, mainboard code changes are done to support build.
BUG=b:150217037
TEST=build tglrvp and volteer
Change-Id: I18853aba8b1e6ff7d37c03e8dae2521719c7c727
Signed-off-by: Aamir Bohra <aamir.bohra@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39774
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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They're listed in AUTHORS and often incorrect anyway, for example:
- What's a "Copyright $year-present"?
- Which incarnation of Google (Inc, LLC, ...) is the current
copyright holder?
- People sometimes have their editor auto-add themselves to files even
though they only deleted stuff
- Or they let the editor automatically update the copyright year,
because why not?
- Who is the copyright holder "The coreboot project Authors"?
- Or "Generated Code"?
Sidestep all these issues by simply not putting these notices in
individual files, let's list all copyright holders in AUTHORS instead
and use the git history to deal with the rest.
Change-Id: I4c110f60b764c97fab2a29f6f04680196f156da5
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39610
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
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Change:
1. PCR_PSF3_TO_SHDW_PMC_REG_BASE_JSP to 0X0A00 for JSP
2. Platform check in espi.c
BUG=None
TEST=
1. Test for JSL RVP Boot
2. Verify PMC register values are valid for GEN_PMCON
and GBLRST_CAUSE from the coreboot console logs.
Change-Id: I6017a9703764b5454e7be479c1e08afe614908f1
Signed-off-by: Usha P <usha.p@intel.com>
Signed-off-by: Meera Ravindranath <meera.ravindranath@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38704
Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Reviewed-by: Aamir Bohra <aamir.bohra@intel.com>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Update PMC shadow register base address for Jasperlake
Correct PCH detection logic based on PCH ids and return correct base
address based on PCH detected since our code supports both tgl and jsl.
Change-Id: Iea3311b3dc8dc3ee5ea54db1148f386c2a5dd563
Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37670
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aamir Bohra <aamir.bohra@intel.com>
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Clone entirely from Icelake
List of changes on top off initial icelake clone
1. Replace "Icelake" with "Tigerlake"
2. Replace "icl" with "tgl"
3. Replace "icp" with "tgp"
4. Rename structure based on Icelake with Tigerlake
5. Remove and clean below files
5.a Clean up upd override in fsp_params.c,
will be added once FSP available.
5.b Remove __weak functions from fsp_params.c
5.c Remove dGPU over PCIE enable Kconfig option
6. Add CPU/PCH/SA EDS document number and chapter number
7. Remove unnecessary headers from .c files based on review
Tiger Lake specific changes will follow in subsequent patches.
1. Include GPIO controller delta over ICL
2. FSP-S related UPD overrides as applicable
Change-Id: Id95e2fa9b7a7c6b3b9233d2c438b25a6c4904bbb
Signed-off-by: Ravi Sarawadi <ravishankar.sarawadi@intel.com>
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36087
Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Reviewed-by: Ronak Kanabar <ronak.kanabar@intel.com>
Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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