[coreboot-gerrit] Change in ...coreboot[master]: google/kukui: Increase SPI flash speed to boot faster

[Patrick Georgi (Code Review)]

Patrick Georgi has submitted this change and it was merged. ( https://review.coreboot.org/c/coreboot/+/32462 )

Change subject: google/kukui: Increase SPI flash speed to boot faster
......................................................................

google/kukui: Increase SPI flash speed to boot faster

Increase SPI flash speed from 26MHz to 56MHz and set correct tick_dly
to get faster boot process.

BUG=b:80501386
BRANCH=none
TEST=emerge-kukui coreboot; emerge-elm coreboot

Change-Id: I8f44883b4f4a198146330caf5420dc39d5592a0a
Signed-off-by: Mengqi Zhang 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/32462
Reviewed-by: Hung-Te Lin 
Reviewed-by: Patrick Georgi 
Tested-by: build bot (Jenkins) 
---
M src/mainboard/google/kukui/bootblock.c
1 file changed, 2 insertions(+), 2 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Patrick Georgi: Looks good to me, approved
  Hung-Te Lin: Looks good to me, approved

diff --git a/src/mainboard/google/kukui/bootblock.c b/src/mainboard/google/kukui/bootblock.c
index ebd1e18..61f30af 100644
--- a/src/mainboard/google/kukui/bootblock.c
+++ b/src/mainboard/google/kukui/bootblock.c
@@ -21,8 +21,8 @@
 {
    mtk_spi_init(CONFIG_EC_GOOGLE_CHROMEEC_SPI_BUS, SPI_PAD0_MASK, 6 * MHz,
    	     0);
-	mtk_spi_init(CONFIG_BOOT_DEVICE_SPI_FLASH_BUS, SPI_PAD0_MASK, 26 * MHz,
-		     0);
+	mtk_spi_init(CONFIG_BOOT_DEVICE_SPI_FLASH_BUS, SPI_PAD0_MASK, 56 * MHz,
+		     2);
    gpio_set_spi_driving(CONFIG_BOOT_DEVICE_SPI_FLASH_BUS, SPI_PAD0_MASK,
    		     10);