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-rw-r--r--src/mainboard/google/gru/bootblock.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mainboard/google/gru/bootblock.c b/src/mainboard/google/gru/bootblock.c
index 2214a5caf7..26af58cd81 100644
--- a/src/mainboard/google/gru/bootblock.c
+++ b/src/mainboard/google/gru/bootblock.c
@@ -82,7 +82,8 @@ void bootblock_mainboard_init(void)
/* Set pinmux and configure spi flashrom. */
write32(&rk3399_pmugrf->spi1_rxd, IOMUX_SPI1_RX);
write32(&rk3399_pmugrf->spi1_csclktx, IOMUX_SPI1_CSCLKTX);
- rockchip_spi_init(CONFIG_BOOT_DEVICE_SPI_FLASH_BUS, 24750*KHz);
+ rockchip_spi_init(CONFIG_BOOT_DEVICE_SPI_FLASH_BUS, 33000*KHz);
+ rockchip_spi_set_sample_delay(CONFIG_BOOT_DEVICE_SPI_FLASH_BUS, 5);
/* Set pinmux and configure EC SPI. */
write32(&rk3399_grf->iomux_spi5, IOMUX_SPI5);