Hi,
diff --git a/arch/arm/dts/rk3399-pinebook-pro-u-boot.dtsi b/arch/arm/dts/rk3399-pinebook-pro-u-boot.dtsi new file mode 100644 index 0000000000..1a2e24d3ef --- /dev/null +++ b/arch/arm/dts/rk3399-pinebook-pro-u-boot.dtsi @@ -0,0 +1,43 @@ +// SPDX-License-Identifier: GPL-2.0+ +/*
- Copyright (C) 2019 Peter Robinson <pbrobinson at gmail.com>
- */
+#include "rk3399-u-boot.dtsi" +#include "rk3399-sdram-lpddr4-100.dtsi"
+/ {
aliases {spi0 = &spi1;};chosen {u-boot,spl-boot-order = "same-as-spl", &sdhci, &sdmmc;};+};
+&i2c0 {
u-boot,dm-pre-reloc;+};
+&rk808 {
u-boot,dm-pre-reloc;+};
This one makes the SPL rather unhappy on my system:
U-Boot TPL 2020.04-00522-g1bf65142b3-dirty (Apr 22 2020 - 15:22:59) Channel 0: LPDDR4, 50MHz BW=32 Col=10 Bk=8 CS0 Row=15 CS1 Row=15 CS=2 Die BW=16 Size=2048MB Channel 1: LPDDR4, 50MHz BW=32 Col=10 Bk=8 CS0 Row=15 CS1 Row=15 CS=2 Die BW=16 Size=2048MB 256B stride 256B stride lpddr4_set_rate: change freq to 400000000 mhz 0, 1 lpddr4_set_rate: change freq to 800000000 mhz 1, 0 Trying to boot from BOOTROM Returning to boot ROM... spl_early_init() failed: -6 ### ERROR ### Please RESET the board ###
Any idea ? Configuration issue ?
Arnaud