diff options
Diffstat (limited to 'arch/arm/dts/armada-3720-espressobin-u-boot.dtsi')
| -rw-r--r-- | arch/arm/dts/armada-3720-espressobin-u-boot.dtsi | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/arch/arm/dts/armada-3720-espressobin-u-boot.dtsi b/arch/arm/dts/armada-3720-espressobin-u-boot.dtsi index 3e01c64a4bd..07293ab72d1 100644 --- a/arch/arm/dts/armada-3720-espressobin-u-boot.dtsi +++ b/arch/arm/dts/armada-3720-espressobin-u-boot.dtsi @@ -1,8 +1,15 @@ // SPDX-License-Identifier: (GPL-2.0+ OR MIT) -#ifdef CONFIG_ENV_IS_IN_SPI_FLASH &spi0 { - spi-flash@0 { + flash@0 { + /* + * For some unknown reason U-Boot SPI driver cannot access + * SPI-NOR with higher frequency. Linux kernel SPI driver + * does not have this problem. + */ + spi-max-frequency = <50000000>; + +#ifdef CONFIG_ENV_IS_IN_SPI_FLASH partitions { compatible = "fixed-partitions"; #address-cells = <1>; @@ -18,9 +25,9 @@ label = "u-boot-env"; }; }; +#endif }; }; -#endif /* * U-Boot requires to have this eMMC node by default in "okay" status. U-Boot |