Commit graph

490 commits

Author SHA1 Message Date
Elyes HAOUAS
0acb28a9c0 {soc,sb}/amd: Remove unused SOUTHBRIDGE_AMD_*_SKIP_ISA_DMA_INIT
Change-Id: Ic9bca9a56663926a153b93c298f69ba7d26f6e5e
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/29620
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2018-11-16 14:25:10 +00:00
Elyes HAOUAS
8a5283ab1b src: Remove unneeded include <cbmem.h>
Change-Id: I89e03b6def5c78415bf73baba55941953a70d8de
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/29302
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-11-16 10:56:47 +00:00
Elyes HAOUAS
e9a0130879 src: Remove unneeded include <console/console.h>
Change-Id: I40f8b4c7cbc55e16929b1f40d18bb5a9c19845da
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/29289
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-11-16 09:50:29 +00:00
Richard Spiegel
271b8a5f81 soc/amd: Convert from AMD units to coreboot units
There are several files under soc/amd that use units defined by file
porting.h. These units use upper case, and are not recognized by checkpatch,
thus causing problems when defining a pointer (request to use space before
and after the star symbol). These are the definitions from porting.h showing
the units that this patch will change and their coreboot definitions (not all
are actually used):
  typedef uintptr_t      UINTN;
  typedef int64_t        INT64;
  typedef uint64_t       UINT64;
  typedef int32_t        INT32;
  typedef uint32_t       UINT32;
  typedef int16_t        INT16;
  typedef uint16_t       UINT16;
  typedef int8_t         INT8;
  typedef uint8_t        UINT8;
  typedef char           CHAR8;
  typedef unsigned short CHAR16;
  typedef unsigned char  BOOLEAN;
  typedef void VOID;

BUG=b:118775313
TEST=Build and boot grunt.

Change-Id: Ic1bd64d6224a030a65d23decabf0e602cee02871
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/29520
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2018-11-16 09:43:32 +00:00
Richard Spiegel
bc0c364ea3 soc/amd/common: Remove unused variables of write_pci_cfg_irqs()
Function write_pci_cfg_irqs() has "no function" variables. One variable is
set and never used, the other is only used to control a print. Remove them.

BUG=b:117950052
TEST=Build grunt.

Change-Id: Icd98db3e794e609b112f15979a3a00a2977a0fdb
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/29244
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2018-11-16 09:41:23 +00:00
Elyes HAOUAS
d2b9ec1362 src: Remove unneeded include "{arch,cpu}/cpu.h"
Change-Id: I17c4fc4e3e2eeef7c720c6a020b37d8f7a0f57a4
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/29300
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-11-12 09:22:18 +00:00
Chris Wang
50c11607a1 mb/google/kahlee: Tune eDP panel initialization time
1. Add two parameters for panel initialization timing.
   > lvds_poseq_varybl_to_blon
   > lvds_poseq_blon_to_varybl
2. The BL_PWM is controlled by APU_EDP_BKLTEN_L/APU_DP_VARY_BL/
   EDP_BKLTEN_L, so move APU_EDP_BKLTEN_L to early init stage,
   and be enabled depends on SKU, thus we can control the delay
   time by config APU_DP_VARY_BL.

BUG=b:118011567
TEST=emerge-grunt coreboot.

Change-Id: Ib20c48813b208d697b950b2f02a70a690e483fdb
Signed-off-by: Chris Wang <chris.wang@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/29469
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
2018-11-09 09:15:11 +00:00
Richard Spiegel
2b7cd1d0d4 soc/amd/stoneyridge: Fix 81+ characters lines
There some files that do have at least 1 line over the 80 characters limit.
Find and fix them.

BUG=b:117950052
TEST=Build grunt.

Change-Id: I1083a7559919e05a3e3a2dac99f571c161bb4c27
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/29228
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2018-11-07 16:45:35 +00:00
Richard Spiegel
d13b41124b soc/amd/common: Fix function formating
There are functions within heapmanager.c that have a space between the
function name and open parenthesis. Remove these spaces.

BUG=b:117950051
TEST=build grunt.

Change-Id: I2120d9d5f663453b6201d1872f29c6dc4abd6191
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/29230
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-11-06 13:59:15 +00:00
Richard Spiegel
9f25e9d480 soc/amd/stoneyridge: Get rid of void pointer math
Pointer math with void pointers is illegal in many compilers, though it
works with GCC because it assumes size of void to be 1. Change the pointers
or add parenthesis to force a proper order that will not cause compile
errors if compiled with a different compiler, and more importantly, don't
have unsuspected side effects.

BUG=b:118484178
TEST=Build and boot grunt.

Change-Id: Ibfeb83893f09cb897d459856aff2a4ab2a74e6e5
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/29337
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2018-11-05 09:14:31 +00:00
Martin Roth
1956a00953 soc/amd/stoneyridge: Fix get_cpu_count()
In commit 41baf0c3ff (soc/amd/stoneyridge: Remove dev_find_slot where
possible), the register being read was changed accidentally from
HT_DEV (Device 18h, Func 0) to NB_DEV (Device 18h, Func 5)

This doesn't return the correct value, and causes Grunt to reboot.

BUG=b:118721473
TEST=Boot grunt

Change-Id: I7b73358a074dd27639aafead7c8b39f0fad5685f
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/29367
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Daniel Kurtz <djkurtz@google.com>
Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
2018-10-31 22:00:03 +00:00
Martin Roth
3424f38ae6 soc/amd/stoneyridge: Get rid of domain_read_resources
The function domain_read_resources() didn't have any code to actually
reserve any resources - it was just creating an empty resource entry.

I looked at fixing it to actually reserve the space, but the values in
the registers at the point when this runs aren't the final values that
we want to reserve anyway, they're temp values with a range much larger
than we want to reserve.

I next looked at moving the amd_initcpuio() function earlier so that we
could get the correct values for the registers, but even that doesn't
give us what we really want.

Ultimately removing this whole function seems to be the right thing.

BUG=None
TEST=Verify that the only resource that changes is the empty resource:
PCI: 00:18.0 resource base 0 size 0 align 0 gran 0 limit 0 flags 1 index 1080

Change-Id: I83bd3ea8db141416632c12fc883386070363f2f1
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/29345
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
2018-10-31 21:56:09 +00:00
Elyes HAOUAS
b0817b0fe5 src: Move shared amd64 and IA32 MSRs to <cpu/x86/msr.h>
Change-Id: Ic9022a98878a2fcc85868a64aa9c2ca3eb2e2c4e
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/29177
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-10-30 20:20:00 +00:00
Martin Roth
50f2e4ccec soc/amd/stoneyridge: Set IOMMU support to follow device setting
Instead of forcing the IOMMU to be enabled, change it to only be enabled
if the device is enabled in devicetree.

BUG=b:118612241
TEST=Verify that IOMMU is disabled.

Change-Id: I6cfd6c81f47de23c54a49ec7cf87b219215ced5e
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/29343
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Daniel Kurtz <djkurtz@google.com>
2018-10-30 20:12:00 +00:00
Richard Spiegel
41baf0c3ff soc/amd/stoneyridge: Remove dev_find_slot where possible
The procedure dev_find_slot has 3 main uses. To find configuration
(devicetree), to verify if a particular device is enabled at build \
time, and to get the address for PCI access while in bootblock/romstage.
The third use can be hidden by using macros defined in pci_devs.h,
making it very clear what PCI device is being accessed. replace the
temporary pointers to device used with PCI access with SOC_XXX_DEV where
XXX is the device being accessed, and remove the setting of the temporary
pointers.

BUG=b:117917136
TEST=Build grunt.

Change-Id: Ic38ea04bfcc1ccaa12937b19e9442a26d869ef11
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/29227
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2018-10-30 16:57:53 +00:00
Richard Spiegel
de332f35da soc/amd/common/def_callouts.c: Prefer using '"%s...", __func__'
In function agesa_GfxGetVbiosImage(), the function name is used in a print
string. Use __func__ instead.

BUG=b:117642170
TEST=Build grunt.

Change-Id: I95a042bd95cc729305a8a008e3bb464f60c2668d
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/29246
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2018-10-25 16:54:39 +00:00
Richard Spiegel
8c614f2017 soc/amd/stoneyridge: Remove "else" after a return
File ramtop.c has one instance of if()/else where the if tests for top mem
in lower 4GiB, and returns just before the "else" statement. These "else"
statements are not needed.

BUG=b:117648025
TEST=Build and boot grunt.

Change-Id: Iba16a416e78dae75a95a11d38179161c5a11b2ad
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/29247
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-10-25 16:16:25 +00:00
Marshall Dawson
74258d789c soc/amd/common/pi: Correct top of DRAM reporting by AGESA
Accurately reflect the intention of the syslimit value returned
from AmdInitPost().  Assume FFs for the non-present bits.

BUG=b:118178425
TEST=Boot Grunt and verify reported value = TOM2-1.

Change-Id: Ie8ea4fcbfd52c46ad441890f0decaf0f55816cfd
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/29229
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
2018-10-25 00:05:23 +00:00
Richard Spiegel
9856892297 soc/amd/stoneyridge: Remove smbus.asl
The file smbus.asl has 0 bytes (no content). Now that it's no longer included,
remove it.

BUG=b:117814641
TEST=Build grunt and gardenia.

Change-Id: I66389c721e272053d86357f71a6d1242ca767edd
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/29182
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
2018-10-23 15:49:34 +00:00
Nico Huber
73c11194b0 soc/amd: Implement common reset API
Add an `amdblocks` internal API and rename
  soft_reset() => warm_reset()
  hard_reset() => cold_reset()
as these terms are commonly used in the surrounding code.

On Stoney Ridge, make board_reset() call cold_reset() to keep
current behaviour of common code calling hard_reset(). But add
a TODO if this is intended.

Note: Stoney Ridge is using CF9 for the actual reset but the
configuration for a cold reset doesn't use the usual full reset
bit but some other mechanism.

Change-Id: Id33eda676d79529db759b85fa8e28386846e6fa4
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/29053
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
2018-10-22 08:34:56 +00:00
Elyes HAOUAS
400ce55566 cpu/amd: Use common AMD's MSR
Phase 1. Due to the size of the effort, this CL is broken into several
phases.

Change-Id: I0236e0960cd1e79558ea50c814e1de2830aa0550
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/29065
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
2018-10-18 12:51:26 +00:00
Richard Spiegel
6205221a73 soc/amd/stoneyridge: Replace double defined MISC MMIO reg. 0x40
Register 0x40 of miscellaneous MMIO is double defined, with different names,
which makes it confusing. Eliminate MISC_MISC_CLK_CNTL_1, and move its only
bit definition to MISC_CLK_CNTL1 (which is correctly placed among MMIO
registers.

BUG=b:117818431
TEST=Build grunt.

Change-Id: I5ca5045498b8a81943282e0d6ecfbaecbd600d19
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/29175
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2018-10-18 12:49:43 +00:00
Richard Spiegel
e7e01116e7 soc/amd/stoneyridge: Remove double defined SPI100_SPEED_CONFIG
SPI100_SPEED_CONFIG is double defined. Bits and shift definitions on the
first definition are unused. Remove first definition and its associated
bits and shifts.

BUG=b:117818430
TEST=Build grunt.

Change-Id: I8175b9a2f379b47475a71f93096f682bc56d051c
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/29172
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2018-10-18 12:49:26 +00:00
Richard Spiegel
d5f23cecd9 soc/amd/stoneyridge: Remove double definition for wideio
WIDEIO_RANGE_ERROR and TOTAL_WIDEIO_PORTS are defined twice. Remove the
definitions within MMIO definitions, as wideio is not related to MMIO.

BUG=b:117814228
TEST=Build grunt.

Change-Id: I370a5b387b908fe7a840eb7579d45c1a6a9ca615
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/29168
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2018-10-18 12:48:50 +00:00
Richard Spiegel
dbd9ea070e soc/amd/stoneyridge: Remove DEV_D18F4 definition
The definition DEV_D18F4 is only used once, in file tsc_freq.c, and is
the same as SOC_PM_DEV. Remove the definition, and replace its use in
tsc_freq.c with SOC_PM_DEV.

BUG=b:117754424
TEST=Build and boot grunt.

Change-Id: I9eeeaa084e5b16280713b8b833b4faa78d277586
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/29166
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2018-10-18 12:48:39 +00:00
Richard Spiegel
63405dacb7 soc/amd/stoneyridge: Remove double defined GPIO MMIO bases
GPIO control a mux base addresses are defined within MMIO definitions
and again bellow as GPIO specific base addresses. Eliminate those outside
MMIO bases. Rename them to something indicating that they are both MMIO
and related to GPIO.

BUG=b:117754420
TEST=Build grunt.

Change-Id: I53f7cf17d6267e6f8daa650b5f864bab688dc3f0
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/29156
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-10-18 12:48:25 +00:00
Richard Spiegel
543e01a29c amd/stoneyridge/include/soc: Re-arrange NB IOAPIC definitions
There's no indication that they are accessed through D0F0. Add a D0F0 header
and move IOAPIC definitions under it. The registers defined to be accessed
through index/data pair should be indented relative to the index/data pair
definition.

BUG=b:117754786
TEST=Build grunt.

Change-Id: If4fb6514bb13f1c944d0e1756d8d9de1f08c99f3
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/29155
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-10-18 12:48:13 +00:00
Richard Spiegel
ff4f80bc4b soc/amd/stoneyridge/smi.c: Prefer using '"%s...", __func__'
In function smm_setup_structures(), the function name is used in a print
string. Use __func__ instead.

BUG=b:117642170
TEST=Build grunt.

Change-Id: Icac5ea997289ef75fb246a09715cbca4442a57f4
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/29154
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-10-18 12:47:55 +00:00
Richard Spiegel
bdd272a951 soc/amd/stoneyridge/southbridge.c: Change comparison order
Comparison should place the constant on the right side. Southbridge.c has 6
instances where the opposite happens. Reverse the order of six comparisons
to eliminate checkpatch warnings:
WARNING: Comparisons should place the constant on the right side of the test

BUG=b:117656929
TEST=Build grunt.

Change-Id: I94f17b81f845fa94599f93c0be1144ffcb8e4165
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/29153
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-10-18 12:47:31 +00:00
Richard Spiegel
d46bb6bdf0 soc/amd/stoneyridge: Remove "else" after a return
File smbus_spd.c has 2 instances of if()/else where the if tests for an
error condition and returns just before the "else" statement. These "else"
statements are not needed.

BUG=b:117648025
TEST=Build and boot grunt.

Change-Id: Ie8298773ae455dbb1125420ec65df24f3c65eb44
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/29152
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-10-18 12:46:34 +00:00
Marshall Dawson
d453081a57 soc/amd/stoneyridge: Define PM USB Enable register
Make #define definitions for PMxEF and replace the hardcoded values.

Note that this doesn't change the current functionality of the source.
The existing code has been propogated from the sb//hudson port, which
seems to attempt to enable 100% of all OHCI and EHCI controllers that
may be present in the system.

Change-Id: I6018b0062730de19e3283a010144dfedc2b11423
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/29075
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-10-14 19:11:54 +00:00
Marshall Dawson
afaedc96c8 soc/amd/stoneyridge: Remove hudson EHCI debug controllers
Remove nonpreset controllers from the PCI device identifier function
(ignoring any CONFIG_USBDEBUG_HCD_INDEX).  The extra devices appear
to be holdovers from the original sb/hudson source.

TEST=Jam Makefile.inc to unconditionally build enable_usbdebug.c and
     verify proper BDF is returned in romstage and ramstage.

Change-Id: I2e819d5e998922ad427c4a094c29a590f249a0d3
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/29074
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
2018-10-14 19:11:48 +00:00
Marshall Dawson
fdff6c25a1 soc/amd/stoneyridge: Remove errant parenthesis in southbridge.h
Delete an unmatched opening parenthesis in the definition for the EHCI
hub config register definition.  This wasn't causing a problem unless
EHCI debug was enabled.

TEST=Jam Makefile.inc to unconditionally build enable_usbdebug.c and
     verify successful build

Change-Id: I5f461d1573e416b5a8ee24329142e3c46b6a05e3
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/29073
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-10-14 19:11:41 +00:00
Marshall Dawson
ba8751fc72 soc/amd/stoneyridge: Rearrange southbridge.h more
Move the SPI base address register definition to D14F3.  This was
missed in:
  bba043 amd/stoneyridge: Rearrange southbridge.h

Change-Id: Ia722339418c118bdf4b000bbf97ae4266e9b3be2
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/29072
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
2018-10-14 19:11:34 +00:00
Marshall Dawson
e1b1ec7154 amd/stoneyridge: Fix PmControl register size in SMI handler
The AMD implementation of this register is only 16 bits.  Change the
source accordingly.

TEST=Suspend/Resume a Grunt several times

Change-Id: Ib900468cc1c790fa7d57bb6faa91aee012173f7a
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/29016
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
2018-10-12 15:17:04 +00:00
Marshall Dawson
edba21e4a6 amd/stoneyridge: Rename CGPLL_CONFIG definitions
Shorten the names in the MISC CGPLL_CONFIG, and make the formatting match
the surrounding source.

Change-Id: I71cf1ff6bd4bca7a25484b4da9388c17cfecc043
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/29015
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
2018-10-12 15:16:52 +00:00
Marshall Dawson
d1aa8eba72 amd/stoneyridge: Rename GppClkCntrl fields
Make the field names of the MISCx00 GPPClkCntrl more manageable by
shortening their names.  Make the definitions look more like the
rest of the header file.

Change-Id: I515cd664808e38851a7dbdba899df4fb9bbbcde6
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/29014
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
2018-10-12 15:16:23 +00:00
Marshall Dawson
bba0439d09 amd/stoneyridge: Rearrange southbridge.h
Group definitions so they're near others of the same type, e.g. PCI,
AcpiMmio, etc.

Change-Id: Ia6ef21431db0e758eba0ea043b54c036ec6235fe
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/29013
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
2018-10-12 15:15:55 +00:00
Marshall Dawson
fdefe96503 amd/stoneyridge: Remove dead GPIO definitions
Delete definitions that are no longer used.

Change-Id: I94c9c33f73c1a2d9308408e3e9ca526e876d6135
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/29012
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
2018-10-12 15:15:31 +00:00
Marshall Dawson
8db8432cf5 amd/stoneyridge: Clarify XHCI_PM register definitions
Change-Id: I1b44ffd7c0244b0408c3823d634a9b8d5038462f
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/29011
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
2018-10-12 15:15:10 +00:00
Marshall Dawson
1548458efd amd/stoneyridge: Fix SPI_CMD_TRIGGER coding style
Make the whitespace match surrounding lines and remove unnecessary
parentheses.

Change-Id: I2ed02494ba69237c38af61317e435d9575cefe1c
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/29010
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
2018-10-12 15:14:35 +00:00
Marshall Dawson
ecce847606 amd/stoneyridge: Convert hex definitions to lower case
Match the rest of the soc/stoneyridge source.

Change-Id: I4531e6dad0362be73499647d9fc93c168b6f163e
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/29009
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
2018-10-12 15:13:32 +00:00
Marshall Dawson
10509c6f19 amd/stoneyridge: Remove hudson register definitions
Delete artifacts remaining from the original "hudson" and "yangtze"
controller hub designs.

Husdon devices had a configurable AcpiMmio base address, and a selection
for I/O vs. MMIO decode.  Modern products are fixed at 0xfed80000 in MMIO.

Remove the flash control register definitions for the old generations.

The manual reset register appears to not function as hudson.

PMIO_DEBUG is named differently now, and not used, so remove its
definition too.

Change-Id: I6484bb2ca80b65318565dfee1a3368b121aea9de
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/29008
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
2018-10-12 15:08:21 +00:00
Richard Spiegel
de5d04011c amd/stoneyridge: Indicate STAPM units in their name
STAPM devicetree registers do not indicate the unit, which causes confusion.
More importantly, the time was assumed to be in seconds when it's actually
milliseconds. This caused early STAPM configurations to fail.

BUG=b:117590953
TEST=Build grunt

Change-Id: I2a7e3d43601992d1f7b02456913c763d940fe9ee
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/29035
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-10-11 21:04:10 +00:00
Richard Spiegel
5401aa207c soc/amd/stoneyridge/gpio.c: Create I2C slave reset code
AMD's SOC do not wait for I2C transactions to complete before executing
a reset. Because of this, it's possible for the reset to happen in the
middle of a transaction, resulting on a slave hang. There are 2 possible
solutions:
If the slave has a reset pin connected to a GPIO pin, it can be used to
reset the slave, else the only solution is to bang SCL 9 times. Create
code that makes it easy to implement SCL bang, using a devicetree
register to define which I2C SCL lines needs to be reset.

BUG=b:114479395
TEST=Build and boot grunt. Look at transactions on a scope.

Change-Id: I7f74b7e45c509044825355874753969f074e2382
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/28574
Reviewed-by: Daniel Kurtz <djkurtz@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-10-10 16:29:20 +00:00
Nico Huber
d44221f9c8 Move compiler.h to commonlib
Its spreading copies got out of sync. And as it is not a standard header
but used in commonlib code, it belongs into commonlib. While we are at
it, always include it via GCC's `-include` switch.

Some Windows and BSD quirk handling went into the util copies. We always
guard from redefinitions now to prevent further issues.

Change-Id: I850414e6db1d799dce71ff2dc044e6a000ad2552
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/28927
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-10-08 16:57:27 +00:00
Marshall Dawson
5fdd201c17 amd/stoneyridge: Comment PCI and AcpiMmio registers in ASL
TEST=Build Grunt
BUG=b:77602074

Change-Id: I24a46cc3e766ba7e9199723b042476064a698bf2
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/28865
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martinroth@google.com>
2018-10-05 01:37:29 +00:00
Marshall Dawson
33d4f73eef amd/stoneyridge: Remove unused registers from ASL
Remove AcpiMmio and PCI config registers that are not used.

TEST=build Grunt
BUG=b:77602074

Change-Id: I62f40e421eba41c4a49d85efc975096171cb72fa
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/28864
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Martin Roth <martinroth@google.com>
2018-10-05 01:36:56 +00:00
Marshall Dawson
0425b0a4bb amd/stoneyridge: Remove SATA D0 on suspend
Remove the step of setting the SATA controller to S0 as the system is
entering S3.  This had been duplicated from AMD's FchCarrizo.asl file,
but upon closer inspection, the conditions for this step to run cannot
be met.  This does not affect Grunt's behavior, as the SATA controller
is disabled.

TEST=Suspend and resume Grunt
BUG=b:77602074

Change-Id: Ib269a5363d03c7048abd0c8a9a28df92a773790c
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/28863
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martinroth@google.com>
2018-10-05 01:36:44 +00:00
Edward Hill
917b400bc0 amd/stoneyridge: Use BIOS_DEBUG to log PM1 and PMxC0 status
Use BIOS_DEBUG consistently to log PM1 and PMxC0 status registers
on boot. print_num_status_bits() was already using BIOS_DEBUG.

TEST=Inspect console for Grunt
BUG=b:110788201

Change-Id: If7da8c7c86e90a661338903ad05cc41e11f507d2
Signed-off-by: Edward Hill <ecgh@chromium.org>
Reviewed-on: https://review.coreboot.org/28885
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-10-04 09:43:24 +00:00