diff options
| author | Fang, Yang A <yang.a.fang@intel.com> | 2016-01-28 17:09:17 -0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2016-02-09 13:21:57 +0100 |
| commit | 8a0d2744442bdcd964677b7edb1be9fe83a1f293 (patch) | |
| tree | 11e197dd7a46e09d41a8a563fcd1924d5d177c2f | |
| parent | 16ff85971f67d436d1375a86a3f5221b6ba9ee63 (diff) | |
| download | coreboot-8a0d2744442bdcd964677b7edb1be9fe83a1f293.tar.xz | |
intel/kunimitisu: set oem_id oem_table_id fields of acpi_header_t
kunimitisu platform updated these two fields if maxim codec
is detected.
BUG=chrome-os-partner:49570
BRANCH=glados
TEST=Build & Booted kunimitsu board. Verified that kernel
can read new strings.
Change-Id: Icbe0d87f0b46da794db36191b0e12948fe6a2fe6
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: f3d07ef07c382a2df140b457273feb3899228e10
Original-Change-Id: Ia6a111d15b851ae3fa918816e13b54ace215a09a
Original-Signed-off-by: Fang, Yang A <yang.a.fang@intel.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/324631
Original-Commit-Ready: Yang Fang <yang.a.fang@intel.com>
Original-Tested-by: Yang Fang <yang.a.fang@intel.com>
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/13603
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
| -rw-r--r-- | src/mainboard/intel/kunimitsu/mainboard.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/mainboard/intel/kunimitsu/mainboard.c b/src/mainboard/intel/kunimitsu/mainboard.c index 4bbd4e3fa8..d634fac147 100644 --- a/src/mainboard/intel/kunimitsu/mainboard.c +++ b/src/mainboard/intel/kunimitsu/mainboard.c @@ -20,10 +20,14 @@ #include <device/device.h> #include <gpio.h> #include <stdlib.h> +#include <string.h> #include <soc/nhlt.h> #include "ec.h" #include "gpio.h" +static const char *oem_id_maxim = "INTEL"; +static const char *oem_table_id_maxim = "SCRDMAX"; + static void mainboard_init(device_t dev) { mainboard_ec_init(); @@ -42,6 +46,8 @@ static unsigned long mainboard_write_acpi_tables( uintptr_t start_addr; uintptr_t end_addr; struct nhlt *nhlt; + const char *oem_id = NULL; + const char *oem_table_id = NULL; start_addr = current; @@ -67,13 +73,17 @@ static unsigned long mainboard_write_acpi_tables( /* MAXIM Smart Amps for left and right. */ if (nhlt_soc_add_max98357(nhlt, AUDIO_LINK_SSP0)) printk(BIOS_ERR, "Couldn't add max98357.\n"); + + oem_id = oem_id_maxim; + oem_table_id = oem_table_id_maxim; } /* NAU88l25 Headset codec. */ if (nhlt_soc_add_nau88l25(nhlt, AUDIO_LINK_SSP1)) printk(BIOS_ERR, "Couldn't add headset codec.\n"); - end_addr = nhlt_soc_serialize(nhlt, start_addr); + end_addr = nhlt_soc_serialize_oem_overrides(nhlt, start_addr, + oem_id, oem_table_id); if (end_addr != start_addr) acpi_add_table(rsdp, (void *)start_addr); |