From 89b1753c2289edacca05ef46e840f212f2a3025d Mon Sep 17 00:00:00 2001 From: Mengqi Zhang Date: Wed, 24 Apr 2019 10:14:52 +0800 Subject: mediatek/mt8183: Add SPI GPIO driving setting Set SPI GPIO driving to support SPI FLASH. BUG=b:80501386 BRANCH=none TEST=emerge-kukui coreboot; emerge-elm coreboot Change-Id: I95002ec71abd751c33c089185db04ed4a8686699 Signed-off-by: Mengqi Zhang Reviewed-on: https://review.coreboot.org/c/coreboot/+/32460 Reviewed-by: Hung-Te Lin Reviewed-by: Julius Werner Tested-by: build bot (Jenkins) --- src/mainboard/google/kukui/bootblock.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'src/mainboard/google/kukui') diff --git a/src/mainboard/google/kukui/bootblock.c b/src/mainboard/google/kukui/bootblock.c index 9d6c38ba64..9a7e71c292 100644 --- a/src/mainboard/google/kukui/bootblock.c +++ b/src/mainboard/google/kukui/bootblock.c @@ -15,9 +15,12 @@ #include #include +#include void bootblock_mainboard_init(void) { mtk_spi_init(CONFIG_EC_GOOGLE_CHROMEEC_SPI_BUS, SPI_PAD0_MASK, 6 * MHz); mtk_spi_init(CONFIG_BOOT_DEVICE_SPI_FLASH_BUS, SPI_PAD0_MASK, 26 * MHz); + gpio_set_spi_driving(CONFIG_BOOT_DEVICE_SPI_FLASH_BUS, SPI_PAD0_MASK, + 10); } -- cgit v1.2.3