diff options
| author | Edward O'Callaghan <eocallaghan@alterapraxis.com> | 2014-07-29 20:52:17 +1000 |
|---|---|---|
| committer | Edward O'Callaghan <eocallaghan@alterapraxis.com> | 2014-08-22 04:47:07 +0200 |
| commit | 251cbd837192aef656762186cb35da70eb45a848 (patch) | |
| tree | dc97ee10cabcc52482b15300d74ac2baebfdf1ff /src/mainboard/lenovo | |
| parent | 91b1f0b712f5419c8f66de1886a5abd15d1604ad (diff) | |
lenovo/t530/mainboard.c: Add EC info to SMBIOS
As is in:
91175bb lenovo/x201 & x230: Add EC info to SMBIOS
This is needed for the Linux driver for the Lenovo's to properly attach.
Change-Id: Ib910b25f392d9d3d6362b6909ce9fd4eeae9a096
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-on: http://review.coreboot.org/6399
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/mainboard/lenovo')
| -rw-r--r-- | src/mainboard/lenovo/t530/mainboard.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/mainboard/lenovo/t530/mainboard.c b/src/mainboard/lenovo/t530/mainboard.c index b82ba7c085..5af6cec3da 100644 --- a/src/mainboard/lenovo/t530/mainboard.c +++ b/src/mainboard/lenovo/t530/mainboard.c @@ -169,12 +169,28 @@ static void mainboard_init(device_t dev) 0x42, 0x142); } +static int mainboard_smbios_data(device_t dev, int *handle, unsigned long *current) +{ + int len; + char tpec[] = "IBM ThinkPad Embedded Controller -[ ]-"; + const char *oem_strings[] = { + tpec, + }; + + h8_build_id_and_function_spec_version(tpec + 35, 17); + len = smbios_write_type11(current, (*handle)++, oem_strings, ARRAY_SIZE(oem_strings)); + + return len; +} + // mainboard_enable is executed as first thing after // enumerate_buses(). static void mainboard_enable(device_t dev) { dev->ops->init = mainboard_init; + dev->ops->get_smbios_data = mainboard_smbios_data; + #if CONFIG_VGA_ROM_RUN /* Install custom int15 handler for VGA OPROM */ mainboard_interrupt_handlers(0x15, &int15_handler); |