For testing the handling of memory reservations create a reserved-memory node in sandbox.dts and sandbox64.dts.
Signed-off-by: Heinrich Schuchardt xypron.glpk@gmx.de --- arch/sandbox/dts/sandbox.dts | 19 +++++++++++++++++++ arch/sandbox/dts/sandbox64.dts | 20 ++++++++++++++++++++ 2 files changed, 39 insertions(+)
diff --git a/arch/sandbox/dts/sandbox.dts b/arch/sandbox/dts/sandbox.dts index 4dd82f6a32..d2e8cd8319 100644 --- a/arch/sandbox/dts/sandbox.dts +++ b/arch/sandbox/dts/sandbox.dts @@ -20,6 +20,25 @@ reg = <0 CONFIG_SYS_SDRAM_SIZE>; };
+ reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + reservation_test0 { + size = <0x4000>; + alignment = <0x2000>; + }; + + reservation_test1: restest@a000 { + reg = <0x00d0a000 0x2000>; + }; + + reservation_test2: restest@7000 { + reg = <0x00d07000 0x1000>; + }; + }; + cros_ec: cros-ec { reg = <0 0>; u-boot,dm-pre-reloc; diff --git a/arch/sandbox/dts/sandbox64.dts b/arch/sandbox/dts/sandbox64.dts index 5c95cee9d7..56dd703a1e 100644 --- a/arch/sandbox/dts/sandbox64.dts +++ b/arch/sandbox/dts/sandbox64.dts @@ -20,6 +20,26 @@ reg = /bits/ 64 <0 CONFIG_SYS_SDRAM_SIZE>; };
+ reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + reservation_test_size { + size = <0 0x4000>; + alignment = <0 0x2000>; + }; + + reservation_test@a000 { + reg = <0 0x00d0a000 0 0x2000>; + }; + + reservation_test@7000 { + reg = <0 0x00d07000 0 0x1000>; + }; + }; + + /* ... */ cros_ec: cros-ec { reg = <0 0 0 0>; u-boot,dm-pre-reloc; -- 2.25.1