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author | Brenton Dong <brenton.m.dong@intel.com> | 2017-01-04 16:39:43 -0700 |
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committer | Martin Roth <martinroth@google.com> | 2017-01-24 18:12:47 +0100 |
commit | dcc0aa84fa20eaf8feefb21d1662d4716c64ad98 (patch) | |
tree | 47c981a0978a89335dbaaeab752046c91db6e7b1 /src/mainboard/intel/leafhill/variants/baseboard/nhlt.c | |
parent | d37fa8d84dc368aa02fa28134f2b7a38d2e3cdf9 (diff) | |
download | coreboot-dcc0aa84fa20eaf8feefb21d1662d4716c64ad98.tar.gz coreboot-dcc0aa84fa20eaf8feefb21d1662d4716c64ad98.tar.bz2 coreboot-dcc0aa84fa20eaf8feefb21d1662d4716c64ad98.zip |
mainboard/intel/leafhill: initial leafhill board changes
This commit makes the initial changes to support the Intel Leaf Hill
CRB with Apollo Lake silicon. Memory parameters and some GPIOs are set.
The google/reef directory is used as a template, and the same IFWI
stitching process as reef is used to generate a bootable image.
Apollo Lake silicon requires a boot media region called IFWI which includes
assets such as CSE firmware, PMC microcode, CPU microcode, and boot
firmware.
Change-Id: Id92f0458548e3054d86f5faa8152d58d902f4418
Signed-off-by: Brenton Dong <brenton.m.dong@intel.com>
Reviewed-on: https://review.coreboot.org/18039
Tested-by: build bot (Jenkins)
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
Diffstat (limited to 'src/mainboard/intel/leafhill/variants/baseboard/nhlt.c')
-rw-r--r-- | src/mainboard/intel/leafhill/variants/baseboard/nhlt.c | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/src/mainboard/intel/leafhill/variants/baseboard/nhlt.c b/src/mainboard/intel/leafhill/variants/baseboard/nhlt.c deleted file mode 100644 index d44d599e6c8d..000000000000 --- a/src/mainboard/intel/leafhill/variants/baseboard/nhlt.c +++ /dev/null @@ -1,44 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2016 Google Inc. - * - * 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. - */ - -#include <baseboard/variants.h> -#include <console/console.h> -#include <nhlt.h> -#include <soc/nhlt.h> -#include <gpio.h> -#include <baseboard/gpio.h> - -void __attribute__((weak)) variant_nhlt_init(struct nhlt *nhlt) -{ - /* 1-dmic configuration */ - if (!nhlt_soc_add_dmic_array(nhlt, 1)) - printk(BIOS_ERR, "Added 1CH DMIC array.\n"); - /* 2-dmic configuration */ - if (!nhlt_soc_add_dmic_array(nhlt, 2)) - printk(BIOS_ERR, "Added 2CH DMIC array.\n"); - /* 4-dmic configuration */ - if (!nhlt_soc_add_dmic_array(nhlt, 4)) - printk(BIOS_ERR, "Added 4CH DMIC array.\n"); - /* Dialog for Headset codec. - * Headset codec is bi-directional but uses the same configuration - * settings for render and capture endpoints. - */ - if (!nhlt_soc_add_da7219(nhlt, AUDIO_LINK_SSP1)) - printk(BIOS_ERR, "Added Dialog_7219 codec.\n"); - - /* MAXIM Smart Amps for left and right speakers. */ - if (!nhlt_soc_add_max98357(nhlt, AUDIO_LINK_SSP5)) - printk(BIOS_ERR, "Added Maxim_98357 codec.\n"); -} |