[PATCH v3 0/3] qcom: Add SMEM MTD parser
Jonas Gorski
jogo at openwrt.org
Tue Aug 18 05:30:14 PDT 2015
Hi,
On Tue, Aug 18, 2015 at 1:47 AM, Mathieu Olivari <mathieu at codeaurora.org> wrote:
> QCOM platforms such as IPQ806x are using SMEM to store their flash
> layout. This patch set adds the DT nodes required to instanciate SMEM
> on IPQ806x and add an MTD parser using it.
>
> This change is based on the SMEM driver posted here:
> *https://lkml.org/lkml/2015/7/27/1125
Nice work. After testing it on AP148 I see this:
[ 2.481507] 12 qcom-smem partitions found on MTD device qcom-nandc
[ 2.481540] Creating 12 MTD partitions on "qcom-nandc":
[ 2.486690] 0x000000000000-0x000000040000 : "0:SBL1"
[ 2.492842] 0x000000040000-0x000000180000 : "0:MIBIB"
[ 2.497857] 0x000000180000-0x0000002c0000 : "0:SBL2"
[ 2.502895] 0x0000002c0000-0x000000540000 : "0:SBL3"
[ 2.507828] 0x000000540000-0x000000660000 : "0:DDRCONFIG"
[ 2.512857] 0x000000660000-0x000000780000 : "0:SSD"
[ 2.518074] 0x000000780000-0x000000a00000 : "0:TZ"
[ 2.522834] 0x000000a00000-0x000000c80000 : "0:RPM"
[ 2.527607] 0x000000c80000-0x000001180000 : "0:APPSBL"
[ 2.532472] 0x000001180000-0x000001200000 : "0:APPSBLENV"
[ 2.537586] 0x000001200000-0x000001340000 : "0:ART"
[ 2.543140] 0x000001340000-0x000005340000 : "rootfs"
Are all these partition names supposed to be prefixed with "0:"? This
is using the OpenWrt applied version.
Jonas
More information about the linux-arm-kernel
mailing list