[linux-yocto] [PATCH 2/5] board/axxia: SPI Updates for Victoria
Daniel Dragomir
daniel.dragomir at windriver.com
Fri Jul 1 05:37:41 PDT 2016
From: John Jacques <john.jacques at intel.com>
Change the max frequency and add the backup serial flash.
Signed-off-by: John Jacques <john.jacques at intel.com>
---
arch/arm64/boot/dts/intel/axm5616-victoria.dts | 44 +++++++++++++++++++++++++-
1 file changed, 43 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/intel/axm5616-victoria.dts b/arch/arm64/boot/dts/intel/axm5616-victoria.dts
index 0498184..22b5094 100644
--- a/arch/arm64/boot/dts/intel/axm5616-victoria.dts
+++ b/arch/arm64/boot/dts/intel/axm5616-victoria.dts
@@ -83,7 +83,49 @@
#size-cells = <1>;
compatible = "s25fl016k";
reg = <0>;
- spi-max-frequency = <25000000>;
+ spi-max-frequency = <5000000>;
+ pl022,com-mode = <1>;
+
+ partition at 0 {
+ label = "spl-0";
+ reg = <0x0 0x40000>;
+ };
+ partition at 40000 {
+ label = "spl-1";
+ reg = <0x40000 0x40000>;
+ };
+ partition at 80000 {
+ label = "parameters-0";
+ reg = <0x80000 0x10000>;
+ };
+ partition at 90000 {
+ label = "parameters-1";
+ reg = <0x90000 0x10000>;
+ };
+ partition at a0000 {
+ label = "env-0";
+ reg = <0xa0000 0x10000>;
+ };
+ partition at b0000 {
+ label = "env-1";
+ reg = <0xb0000 0x10000>;
+ };
+ partition at 100000 {
+ label = "u-boot-0";
+ reg = <0x100000 0x200000>;
+ };
+ partition at 300000 {
+ label = "u-boot-1";
+ reg = <0x300000 0x200000>;
+ };
+ };
+
+ flash at 1 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "s25fl016k";
+ reg = <1>;
+ spi-max-frequency = <5000000>;
pl022,com-mode = <1>;
partition at 0 {
--
1.9.1
More information about the linux-yocto
mailing list