út 23. 8. 2022 v 10:18 odesílatel Michal Simek michal.simek@amd.com napsal:
From: Amit Kumar Mahapatra amit.kumar-mahapatra@xilinx.com
Update MTD partitions of Kria device trees to allocate 128KB of QSPI memory for secure OS. Increased "SHA256" partition size & changed starting address of "User" partition to accommodate the new partition "Secure OS Storage"
Signed-off-by: Amit Kumar Mahapatra amit.kumar-mahapatra@xilinx.com Signed-off-by: Michal Simek michal.simek@amd.com
arch/arm/dts/zynqmp-sm-k26-revA.dts | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/arch/arm/dts/zynqmp-sm-k26-revA.dts b/arch/arm/dts/zynqmp-sm-k26-revA.dts index ac349a9dcc5d..bae24aabdbd1 100644 --- a/arch/arm/dts/zynqmp-sm-k26-revA.dts +++ b/arch/arm/dts/zynqmp-sm-k26-revA.dts @@ -214,13 +214,17 @@ }; partition@2240000 { label = "SHA256";
reg = <0x2240000 0x10000>; /* 256B but 64KB sector */
reg = <0x2240000 0x40000>; /* 256B but 256KB sector */ read-only; lock; };
partition@2250000 {
partition@2280000 {label = "Secure OS Storage";reg = <0x2280000 0x20000>; /* 128KB */};partition@22A0000 { label = "User";
reg = <0x2250000 0x1db0000>; /* 29.5 MB */
reg = <0x22A0000 0x1db0000>; /* 29.5 MB */ }; }; };-- 2.36.1
Applied. M