diff options
author | Sascha Hauer <s.hauer@pengutronix.de> | 2019-06-05 00:06:30 +0200 |
---|---|---|
committer | Sascha Hauer <s.hauer@pengutronix.de> | 2019-06-11 09:11:11 +0200 |
commit | 796af3473b8222bcd89aa63e9886c355a6baf95d (patch) | |
tree | ad357b2756bda409b46747faaaf57a0ffd003c9c /dts/Bindings/mtd/partitions/brcm,bcm963xx-cfe-nor-partitions.txt | |
parent | 649b9ebcf53d697277bcdb01334dbcd563a33aa8 (diff) | |
download | barebox-796af3473b8222bcd89aa63e9886c355a6baf95d.tar.gz barebox-796af3473b8222bcd89aa63e9886c355a6baf95d.tar.xz |
dts: update to v5.2-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/mtd/partitions/brcm,bcm963xx-cfe-nor-partitions.txt')
-rw-r--r-- | dts/Bindings/mtd/partitions/brcm,bcm963xx-cfe-nor-partitions.txt | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/dts/Bindings/mtd/partitions/brcm,bcm963xx-cfe-nor-partitions.txt b/dts/Bindings/mtd/partitions/brcm,bcm963xx-cfe-nor-partitions.txt new file mode 100644 index 0000000000..9f630e95f1 --- /dev/null +++ b/dts/Bindings/mtd/partitions/brcm,bcm963xx-cfe-nor-partitions.txt @@ -0,0 +1,24 @@ +Broadcom BCM963XX CFE Loader NOR Flash Partitions +================================================= + +Most Broadcom BCM63XX SoC based devices follow the Broadcom reference layout for +NOR. The first erase block used for the CFE bootloader, the last for an +NVRAM partition, and the remainder in-between for one to two firmware partitions +at fixed offsets. A valid firmware partition is identified by the ImageTag +header found at beginning of the second erase block, containing the rootfs and +kernel offsets and sizes within the firmware partition. + +Required properties: +- compatible : must be "brcm,bcm963xx-cfe-nor-partitions" + +Example: + +flash@1fc00000 { + compatible = "cfi-flash"; + reg = <0x1fc00000 0x400000>; + bank-width = <2>; + + partitions { + compatible = "brcm,bcm963xx-cfe-nor-partitions"; + }; +}; |