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google/reef: Add coral

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A new variant copied from reef.
Allow override of the SKU.

Change-Id: Ibe160e75aa23623812f0fb9121d1d8226afc00d8
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/20020
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Patrick Georgi
2017-06-02 21:48:01 +02:00
parent 34e10871f9
commit b09933a2eb
9 changed files with 105 additions and 4 deletions
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8
src/mainboard/google/reef/mainboard.c
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@@ -50,7 +50,7 @@ static void mainboard_init(void *chip_info)
* a pulldown. This way we can generate 9 different values with the
* 2 pins.
*/
static int board_sku(void)
uint8_t __attribute__((weak)) variant_board_sku(void)
{
static int board_sku_num = -1;
gpio_t board_sku_gpios[] = {
@@ -66,9 +66,9 @@ static int board_sku(void)
const char *smbios_mainboard_sku(void)
{
static char sku_str[5]; /* sku[0-8] */
static char sku_str[7]; /* sku{0..255} */
snprintf(sku_str, sizeof(sku_str), "sku%d", board_sku());
snprintf(sku_str, sizeof(sku_str), "sku%d", variant_board_sku());
return sku_str;
}
@@ -79,7 +79,7 @@ void __attribute__((weak)) variant_nhlt_oem_overrides(const char **oem_id,
{
*oem_id = "reef";
*oem_table_id = CONFIG_VARIANT_DIR;
*oem_revision = board_sku();
*oem_revision = variant_board_sku();
}
static unsigned long mainboard_write_acpi_tables(