The ROM code of Xilinx Zynq searches the boot flash for a "BootROM header" at increments of 32k (0x8000), beginning with 0x0000 for a configuration without authentication and beginning with 0x8000 for a configuration with authentication. [1]
Move the offset of the SPL partition on the brcp1 board to 0x8000 so that both cases are the same, e.g. a board that is configured without authentication can boot an SPL partition with or without authentication. [1] Zynq 7000 TRM, section 6.3 "BootROM Code" Signed-off-by: Wolfgang Wallner <[email protected]> --- arch/arm/dts/zynq-binman-brcp1.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/dts/zynq-binman-brcp1.dtsi b/arch/arm/dts/zynq-binman-brcp1.dtsi index 3cc8ee8b810..c853e8c7b15 100644 --- a/arch/arm/dts/zynq-binman-brcp1.dtsi +++ b/arch/arm/dts/zynq-binman-brcp1.dtsi @@ -15,7 +15,7 @@ blob@0 { filename = "spl/boot.bin"; - offset = <0x0>; + offset = <0x8000>; }; fit { -- 2.51.2 base-commit: 4cad9faf8d2887b8851f0ced5194ffbaa92ca71e branch: us/brcp1_move_spl
