[U-Boot] [PATCH 3/3] rockchip: use rockchip linux partitions map

Simon Glass sjg at chromium.org
Tue Sep 6 03:03:48 CEST 2016


Hi,

On 29 August 2016 at 11:26, Jacob Chen <jacob2.chen at rock-chips.com> wrote:
> From: "jacob2.chen" <jacob2.chen at rock-chips.com>
>
> Below link contains documents about rockchip linux partitions.
> http://rockchip.wikidot.com/partitions
>

Please add to the commit message some info about why this change is needed.

Please can you update README.rockchip with this info and the link.

Regards,
Simon

> Signed-off-by: jacob2.chen <jacob2.chen at rock-chips.com>
> ---
>
>  include/configs/kylin_rk3036.h  | 25 +++++++++----------------
>  include/configs/rk3288_common.h |  7 ++++++-
>  2 files changed, 15 insertions(+), 17 deletions(-)
>
> diff --git a/include/configs/kylin_rk3036.h b/include/configs/kylin_rk3036.h
> index e8ca76d..e08654b 100644
> --- a/include/configs/kylin_rk3036.h
> +++ b/include/configs/kylin_rk3036.h
> @@ -18,7 +18,6 @@
>  #undef CONFIG_ENV_IS_NOWHERE
>  #define CONFIG_ENV_IS_IN_MMC
>  #define CONFIG_SYS_MMC_ENV_DEV         0 /* emmc */
> -#define CONFIG_SYS_MMC_ENV_PART                0 /* user area */
>  #define CONFIG_ENV_OFFSET              (SZ_4M - SZ_64K) /* reserved area */
>  #define CONFIG_ENV_OFFSET_REDUND       (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
>  #define CONFIG_SYS_REDUNDAND_ENVIRONMENT
> @@ -28,25 +27,19 @@
>  #define CONFIG_RANDOM_UUID
>  #define PARTS_DEFAULT \
>         "uuid_disk=${uuid_gpt_disk};" \
> -       "name=loader,start=32K,size=4000K,uuid=${uuid_gpt_loader};" \
> -       "name=reserved,size=64K,uuid=${uuid_gpt_reserved};" \
> -       "name=misc,size=4M,uuid=${uuid_gpt_misc};" \
> -       "name=recovery,size=32M,uuid=${uuid_gpt_recovery};" \
> -       "name=boot_a,size=32M,uuid=${uuid_gpt_boot_a};" \
> -       "name=boot_b,size=32M,uuid=${uuid_gpt_boot_b};" \
> -       "name=system_a,size=818M,uuid=${uuid_gpt_system_a};" \
> -       "name=system_b,size=818M,uuid=${uuid_gpt_system_b};" \
> -       "name=vendor_a,size=50M,uuid=${uuid_gpt_vendor_a};" \
> -       "name=vendor_b,size=50M,uuid=${uuid_gpt_vendor_b};" \
> -       "name=cache,size=100M,uuid=${uuid_gpt_cache};" \
> -       "name=metadata,size=16M,uuid=${uuid_gpt_metadata};" \
> -       "name=persist,size=4M,uuid=${uuid_gpt_persist};" \
> -       "name=userdata,size=-,uuid=${uuid_gpt_userdata};\0" \
> +       "name=loader1,start=32K,size=4000K,uuid=${uuid_gpt_loader1};" \
> +       "name=reserved1,size=64K,uuid=${uuid_gpt_reserved1};" \
> +       "name=reserved2,size=4M,uuid=${uuid_gpt_reserved2};" \
> +       "name=loader2,size=4MB,uuid=${uuid_gpt_loader2};" \
> +       "name=atf,size=4M,uuid=${uuid_gpt_atf};" \
> +       "name=boot,size=128M,bootable,uuid=${uuid_gpt_boot};" \
> +       "name=rootfs,size=-,uuid=${uuid_gpt_rootfs};\0" \
>
>  #undef CONFIG_EXTRA_ENV_SETTINGS
>  #define CONFIG_EXTRA_ENV_SETTINGS \
>         "partitions=" PARTS_DEFAULT \
> -
> +       ENV_MEM_LAYOUT_SETTINGS \
> +       BOOTENV
>  #endif
>
>  #define CONFIG_BOARD_LATE_INIT
> diff --git a/include/configs/rk3288_common.h b/include/configs/rk3288_common.h
> index d3d4c68..cf5ab59 100644
> --- a/include/configs/rk3288_common.h
> +++ b/include/configs/rk3288_common.h
> @@ -120,7 +120,12 @@
>  #define CONFIG_RANDOM_UUID
>  #define PARTS_DEFAULT \
>         "uuid_disk=${uuid_gpt_disk};" \
> -       "name=boot,start=8M,size=64M,bootable,uuid=${uuid_gpt_boot};" \
> +       "name=loader1,start=32K,size=4000K,uuid=${uuid_gpt_loader1};" \
> +       "name=reserved1,size=64K,uuid=${uuid_gpt_reserved1};" \
> +       "name=reserved2,size=4M,uuid=${uuid_gpt_reserved2};" \
> +       "name=loader2,size=4MB,uuid=${uuid_gpt_loader2};" \
> +       "name=atf,size=4M,uuid=${uuid_gpt_atf};" \
> +       "name=boot,size=128M,bootable,uuid=${uuid_gpt_boot};" \
>         "name=rootfs,size=-,uuid=${uuid_gpt_rootfs};\0" \
>
>  /* First try to boot from SD (index 0), then eMMC (index 1 */
> --
> 2.7.4
>


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