2015-10-15 23:46 GMT+02:00 Tom Rini trini@konsulko.com:
On Thu, Oct 15, 2015 at 03:58:24PM -0500, Rob Herring wrote:
On Tue, Oct 13, 2015 at 9:23 AM, Patrick Delaunay patrick.delaunay73@gmail.com wrote:
code under flag CONFIG_PARTITION_TYPE_GUID add parameter guid to select partition type guid
example of use with gpt command :
partitions = uuid_disk=${uuid_gpt_disk};name=boot,start=0x4400, size=0x6bc00,uuid=${uuid_gpt_boot};name=root,start=0x70000, size=0x7538ba00,uuid=${uuid_gpt_root}, guid=0fc63daf-8483-4772-8e79-3d69d8477de4;
The mixture of UUID and GUID is confusing. What we want are the GUIDs/UUIDs for unique ID and the partition type. I would just call the partition type "type". This would allow the same format to be used for MBR partitions if someone wanted to do support for that.
... and if someone wants to add MBR support, there's enough use cases for it (mainly around flashing/factory stuff) that I wouldn't object. So yes, lets do this with that kind of thing in mind.
Hi,
if you prefer, I can modify the parameter name to "type" as proposed in a version 2 of the patchset.
partitions = uuid_disk=${uuid_gpt_disk}; \ name=boot,start=0x4400,size=0x6bc00,uuid=${uuid_gpt_boot}; \
name=root,start=0x70000,size=0x7538ba00,uuid=${uuid_gpt_root},type=0fc63daf-8483-4772-8e79-3d69d8477de4;
and to be coherent, I will also modify the field in the struct disk_partition_t to type_guid
+#ifdef CONFIG_PARTITION_TYPE_GUID + char type_guid[37]; /* type GUID as string, if exists */ +#endif } disk_partition_t;
Patrick