On 3 August 2016 at 20:27, Simon Glass <s...@chromium.org> wrote:
> On 2 August 2016 at 21:55, Ziyuan Xu <xzy...@rock-chips.com> wrote:
>> For compatibility with distro boot, fastboot, and mount the mmc deivce
>> to PC via usb mass storage feature, GPT partitions are essential.
>>
>> You should write the partitions to mmc device prior to use above
>> feature.
>>
>> => gpt write mmc 1 $partitions
>> GPT successfully written to block device!
>> success!
>>
>> Signed-off-by: Ziyuan Xu <xzy...@rock-chips.com>
>> ---
>>
>> include/configs/rk3288_common.h | 7 +++++++
>> 1 file changed, 7 insertions(+)
>>
>> diff --git a/include/configs/rk3288_common.h
>> b/include/configs/rk3288_common.h
>> index 814116c..fa37335 100644
>> --- a/include/configs/rk3288_common.h
>> +++ b/include/configs/rk3288_common.h
>> @@ -113,6 +113,12 @@
>> "kernel_addr_r=0x02000000\0" \
>> "ramdisk_addr_r=0x04000000\0"
>>
>> +#define CONFIG_RANDOM_UUID
>> +#define PARTS_DEFAULT \
>> + "uuid_disk=${uuid_gpt_disk};" \
>> + "name=boot,start=8M,size=64M,bootable,uuid=${uuid_gpt_boot};" \
>> + "name=rootfs,size=-,uuid=${uuid_gpt_rootfs};\0" \
>> +
>> /* First try to boot from SD (index 0), then eMMC (index 1 */
>> #define BOOT_TARGET_DEVICES(func) \
>> func(MMC, mmc, 0) \
>> @@ -125,6 +131,7 @@
>> #define CONFIG_EXTRA_ENV_SETTINGS \
>> "fdt_high=0x1fffffff\0" \
>> "initrd_high=0x1fffffff\0" \
>> + "partitions=" PARTS_DEFAULT \
>> ENV_MEM_LAYOUT_SETTINGS \
>> ROCKCHIP_DEVICE_SETTINGS \
>> BOOTENV
>> --
>> 2.9.2
>>
>>
>
> Acked-by: Simon Glass <s...@chromium.org>
Applied to u-boot-rockchip, thanks!
_______________________________________________
U-Boot mailing list
U-Boot@lists.denx.de
http://lists.denx.de/mailman/listinfo/u-boot
