| Message ID | 1421730977-30077-9-git-send-email-sjg@chromium.org |
|---|---|
| State | Accepted |
| Delegated to: | Simon Glass |
| Headers | show |
On 19 January 2015 at 22:16, Simon Glass <sjg@chromium.org> wrote: > Correct the SPI flash compatible string, add an alias and specify the > position of the MRC cache, used to store SDRAM training settings for the > Memory Reference Code. > > Signed-off-by: Simon Glass <sjg@chromium.org> > --- > > Changes in v3: > - Drop accidental creation of link.dts due to bad rebase > > Changes in v2: > - Make changes to chromebook_link.dts since link.dts is gone > - Use intel,ich-spi as the compatible string > > arch/x86/dts/chromebook_link.dts | 15 ++++++++++++++- > 1 file changed, 14 insertions(+), 1 deletion(-) Applied to u-boot-x86.
diff --git a/arch/x86/dts/chromebook_link.dts b/arch/x86/dts/chromebook_link.dts index 9490b16..45ada61 100644 --- a/arch/x86/dts/chromebook_link.dts +++ b/arch/x86/dts/chromebook_link.dts @@ -7,6 +7,10 @@ model = "Google Link"; compatible = "google,link", "intel,celeron-ivybridge"; + aliases { + spi0 = "/spi"; + }; + config { silent_console = <0>; }; @@ -150,11 +154,20 @@ spi { #address-cells = <1>; #size-cells = <0>; - compatible = "intel,ich9"; + compatible = "intel,ich-spi"; spi-flash@0 { + #size-cells = <1>; + #address-cells = <1>; reg = <0>; compatible = "winbond,w25q64", "spi-flash"; memory-map = <0xff800000 0x00800000>; + rw-mrc-cache { + label = "rw-mrc-cache"; + /* Alignment: 4k (for updating) */ + reg = <0x003e0000 0x00010000>; + type = "wiped"; + wipe-value = [ff]; + }; }; };
Correct the SPI flash compatible string, add an alias and specify the position of the MRC cache, used to store SDRAM training settings for the Memory Reference Code. Signed-off-by: Simon Glass <sjg@chromium.org> --- Changes in v3: - Drop accidental creation of link.dts due to bad rebase Changes in v2: - Make changes to chromebook_link.dts since link.dts is gone - Use intel,ich-spi as the compatible string arch/x86/dts/chromebook_link.dts | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-)