diff options
| author | Simon Glass <sjg@chromium.org> | 2018-10-01 12:22:08 -0600 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2018-10-09 04:40:27 -0600 |
| commit | e6c5c94a79d9e1dd20f869a3169bf2be00d53d14 (patch) | |
| tree | 658f9ce8514a3217360cc91bff053359e3583964 /arch | |
| parent | cdb6aa0afb52da34306c4339f2f4d6cbd3b0ad02 (diff) | |
dm: core: Update ofnode to read binman-style flash entry
At present ofnode_read_fmap_entry() reads a flash map entry in a format
which is not supported by binman. To allow use to use binman-format
descriptions, update this function.
Also add a simple test.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/sandbox/dts/sandbox.dts | 20 | ||||
| -rw-r--r-- | arch/sandbox/dts/sandbox64.dts | 20 | ||||
| -rw-r--r-- | arch/sandbox/dts/test.dts | 29 |
3 files changed, 49 insertions, 20 deletions
diff --git a/arch/sandbox/dts/sandbox.dts b/arch/sandbox/dts/sandbox.dts index 48db7818d7..fb866e8807 100644 --- a/arch/sandbox/dts/sandbox.dts +++ b/arch/sandbox/dts/sandbox.dts @@ -18,7 +18,7 @@ stdout-path = "/serial"; }; - cros_ec: cros-ec@0 { + cros_ec: cros-ec { reg = <0 0>; compatible = "google,cros-ec-sandbox"; @@ -26,23 +26,23 @@ * This describes the flash memory within the EC. Note * that the STM32L flash erases to 0, not 0xff. */ - #address-cells = <1>; - #size-cells = <1>; - flash@8000000 { - reg = <0x08000000 0x20000>; + flash { + image-pos = <0x08000000>; + size = <0x20000>; erase-value = <0>; - #address-cells = <1>; - #size-cells = <1>; /* Information for sandbox */ ro { - reg = <0 0xf000>; + image-pos = <0>; + size = <0xf000>; }; wp-ro { - reg = <0xf000 0x1000>; + image-pos = <0xf000>; + size = <0x1000>; }; rw { - reg = <0x10000 0x10000>; + image-pos = <0x10000>; + size = <0x10000>; }; }; }; diff --git a/arch/sandbox/dts/sandbox64.dts b/arch/sandbox/dts/sandbox64.dts index 0e32fdad9d..2c6d351381 100644 --- a/arch/sandbox/dts/sandbox64.dts +++ b/arch/sandbox/dts/sandbox64.dts @@ -17,7 +17,7 @@ stdout-path = "/serial"; }; - cros_ec: cros-ec@0 { + cros_ec: cros-ec { reg = <0 0 0 0>; compatible = "google,cros-ec-sandbox"; @@ -25,23 +25,23 @@ * This describes the flash memory within the EC. Note * that the STM32L flash erases to 0, not 0xff. */ - #address-cells = <1>; - #size-cells = <1>; - flash@8000000 { - reg = <0x08000000 0x20000>; + flash { + image-pos = <0x08000000>; + size = <0x20000>; erase-value = <0>; - #address-cells = <1>; - #size-cells = <1>; /* Information for sandbox */ ro { - reg = <0 0xf000>; + image-pos = <0>; + size = <0xf000>; }; wp-ro { - reg = <0xf000 0x1000>; + image-pos = <0xf000>; + size = <0x1000>; }; rw { - reg = <0x10000 0x10000>; + image-pos = <0x10000>; + size = <0x10000>; }; }; }; diff --git a/arch/sandbox/dts/test.dts b/arch/sandbox/dts/test.dts index ad94901fa1..05bccd7694 100644 --- a/arch/sandbox/dts/test.dts +++ b/arch/sandbox/dts/test.dts @@ -40,6 +40,35 @@ osd0 = "/osd"; }; + cros_ec: cros-ec { + reg = <0 0>; + compatible = "google,cros-ec-sandbox"; + + /* + * This describes the flash memory within the EC. Note + * that the STM32L flash erases to 0, not 0xff. + */ + flash { + image-pos = <0x08000000>; + size = <0x20000>; + erase-value = <0>; + + /* Information for sandbox */ + ro { + image-pos = <0>; + size = <0xf000>; + }; + wp-ro { + image-pos = <0xf000>; + size = <0x1000>; + }; + rw { + image-pos = <0x10000>; + size = <0x10000>; + }; + }; + }; + a-test { reg = <0 1>; compatible = "denx,u-boot-fdt-test"; |