| Message ID | 20200420133735.23599-1-jagan@amarulasolutions.com |
|---|---|
| State | New |
| Headers | show |
| Series |
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| Related | show |
Hi Jagan, >-----Original Message----- >From: Jagan Teki <jagan@amarulasolutions.com> >Sent: 20 April 2020 19:08 >To: Pragnesh Patel <pragnesh.patel@sifive.com>; rick@andestech.com; u- >boot@lists.denx.de >Cc: bmeng.cn@gmail.com; Sagar Kadam <sagar.kadam@sifive.com>; Paul >Walmsley <paul.walmsley@sifive.com>; Troy Benjegerdes ><troy.benjegerdes@sifive.com>; palmerdabbelt@google.com; >anup.patel@wdc.com; atish.patra@wdc.com; linux- >amarula@amarulasolutions.com; Jagan Teki <jagan@amarulasolutions.com> >Subject: [PATCH v2 1/3] sifive: fu540: Add sample SD gpt partition layout > >[External Email] Do not click links or attachments unless you recognize the >sender and know the content is safe > >This is a sample GPT partition layout for SD card, right now three important >partitions are added to make the system bootable. > >partition layout: > >Part Start LBA End LBA Name > Attributes > Type GUID > Partition GUID > 1 0x00000022 0x00000821 "loader1" > attrs: 0x0000000000000000 > type: 5b193300-fc78-40cd-8002-e86c45580b47 > guid: cbcbef44-e627-42bc-b134-93b6f3784b8c > 2 0x00000822 0x00002821 "loader2" > attrs: 0x0000000000000000 > type: 2e54b353-1271-4842-806f-e436d6af6985 > guid: f54eba28-d8de-4852-978d-1a673777e2ae > 3 0x00002822 0x00020821 "rootfs" > attrs: 0x0000000000000004 > type: 0fc63daf-8483-4772-8e79-3d69d8477de4 > type: linux > guid: 9561df46-8d55-4799-a83b-cfee9ef6ff93 > >Note: >- loader1 would be fsbl or spl >- loader2 would be U-Boot or U-Boot proper > >Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> >--- >Changes for v2: >- update the partition table > >Note: On top of https://patchwork.ozlabs.org/cover/1263480/ > > board/sifive/fu540/Kconfig | 2 ++ > include/configs/sifive-fu540.h | 13 +++++++++++++ > 2 files changed, 15 insertions(+) > >diff --git a/board/sifive/fu540/Kconfig b/board/sifive/fu540/Kconfig index >5c67aab96a..43d01bab8d 100644 >--- a/board/sifive/fu540/Kconfig >+++ b/board/sifive/fu540/Kconfig >@@ -32,6 +32,8 @@ config BOARD_SPECIFIC_OPTIONS # dummy > imply CMD_EXT4 > imply CMD_FAT > imply CMD_FS_GENERIC >+ imply CMD_GPT >+ imply PARTITION_TYPE_GUID > imply CMD_NET > imply CMD_PING > imply CLK_SIFIVE >diff --git a/include/configs/sifive-fu540.h b/include/configs/sifive-fu540.h >index ef3ae9b650..72c841eb9b 100644 >--- a/include/configs/sifive-fu540.h >+++ b/include/configs/sifive-fu540.h >@@ -47,6 +47,15 @@ > > #include <config_distro_bootcmd.h> > >+#define TYPE_GUID_LOADER1 "5B193300-FC78-40CD-8002- >E86C45580B47" >+#define TYPE_GUID_LOADER2 "2E54B353-1271-4842-806F- >E436D6AF6985" >+#define TYPE_GUID_SYSTEM "0FC63DAF-8483-4772-8E79- >3D69D8477DE4" >+ >+#define PARTS_DEFAULT \ >+ "name=loader1,start=17K,size=1M,type=${type_guid_gpt_loader1};" \ >+ "name=loader2,size=4MB,type=${type_guid_gpt_loader2};" \ >+ "name=system,size=-,bootable,type=${type_guid_gpt_system};" >+ > #define CONFIG_EXTRA_ENV_SETTINGS \ > "fdt_high=0xffffffffffffffff\0" \ > "initrd_high=0xffffffffffffffff\0" \ @@ -55,6 +64,10 @@ > "scriptaddr=0x88100000\0" \ > "pxefile_addr_r=0x88200000\0" \ > "ramdisk_addr_r=0x88300000\0" \ >+ "type_guid_gpt_loader1=" TYPE_GUID_LOADER1 "\0" \ >+ "type_guid_gpt_loader2=" TYPE_GUID_LOADER2 "\0" \ >+ "type_guid_gpt_system=" TYPE_GUID_SYSTEM "\0" \ >+ "partitions=" PARTS_DEFAULT "\0" \ Reviewed-by: Pragnesh Patel <pragnesh.patel@sifive.com> > BOOTENV > > #define CONFIG_PREBOOT \ >-- >2.17.1
On Mon, Apr 20, 2020 at 9:37 PM Jagan Teki <jagan@amarulasolutions.com> wrote: > > This is a sample GPT partition layout for SD card, > right now three important partitions are added to > make the system bootable. > > partition layout: > > Part Start LBA End LBA Name > Attributes > Type GUID > Partition GUID > 1 0x00000022 0x00000821 "loader1" > attrs: 0x0000000000000000 > type: 5b193300-fc78-40cd-8002-e86c45580b47 > guid: cbcbef44-e627-42bc-b134-93b6f3784b8c > 2 0x00000822 0x00002821 "loader2" > attrs: 0x0000000000000000 > type: 2e54b353-1271-4842-806f-e436d6af6985 > guid: f54eba28-d8de-4852-978d-1a673777e2ae > 3 0x00002822 0x00020821 "rootfs" > attrs: 0x0000000000000004 > type: 0fc63daf-8483-4772-8e79-3d69d8477de4 > type: linux > guid: 9561df46-8d55-4799-a83b-cfee9ef6ff93 > > Note: > - loader1 would be fsbl or spl > - loader2 would be U-Boot or U-Boot proper > > Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> > --- > Changes for v2: > - update the partition table > > Note: On top of https://patchwork.ozlabs.org/cover/1263480/ > > board/sifive/fu540/Kconfig | 2 ++ > include/configs/sifive-fu540.h | 13 +++++++++++++ > 2 files changed, 15 insertions(+) > Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
diff --git a/board/sifive/fu540/Kconfig b/board/sifive/fu540/Kconfig index 5c67aab96a..43d01bab8d 100644 --- a/board/sifive/fu540/Kconfig +++ b/board/sifive/fu540/Kconfig @@ -32,6 +32,8 @@ config BOARD_SPECIFIC_OPTIONS # dummy imply CMD_EXT4 imply CMD_FAT imply CMD_FS_GENERIC + imply CMD_GPT + imply PARTITION_TYPE_GUID imply CMD_NET imply CMD_PING imply CLK_SIFIVE diff --git a/include/configs/sifive-fu540.h b/include/configs/sifive-fu540.h index ef3ae9b650..72c841eb9b 100644 --- a/include/configs/sifive-fu540.h +++ b/include/configs/sifive-fu540.h @@ -47,6 +47,15 @@ #include <config_distro_bootcmd.h> +#define TYPE_GUID_LOADER1 "5B193300-FC78-40CD-8002-E86C45580B47" +#define TYPE_GUID_LOADER2 "2E54B353-1271-4842-806F-E436D6AF6985" +#define TYPE_GUID_SYSTEM "0FC63DAF-8483-4772-8E79-3D69D8477DE4" + +#define PARTS_DEFAULT \ + "name=loader1,start=17K,size=1M,type=${type_guid_gpt_loader1};" \ + "name=loader2,size=4MB,type=${type_guid_gpt_loader2};" \ + "name=system,size=-,bootable,type=${type_guid_gpt_system};" + #define CONFIG_EXTRA_ENV_SETTINGS \ "fdt_high=0xffffffffffffffff\0" \ "initrd_high=0xffffffffffffffff\0" \ @@ -55,6 +64,10 @@ "scriptaddr=0x88100000\0" \ "pxefile_addr_r=0x88200000\0" \ "ramdisk_addr_r=0x88300000\0" \ + "type_guid_gpt_loader1=" TYPE_GUID_LOADER1 "\0" \ + "type_guid_gpt_loader2=" TYPE_GUID_LOADER2 "\0" \ + "type_guid_gpt_system=" TYPE_GUID_SYSTEM "\0" \ + "partitions=" PARTS_DEFAULT "\0" \ BOOTENV #define CONFIG_PREBOOT \
This is a sample GPT partition layout for SD card, right now three important partitions are added to make the system bootable. partition layout: Part Start LBA End LBA Name Attributes Type GUID Partition GUID 1 0x00000022 0x00000821 "loader1" attrs: 0x0000000000000000 type: 5b193300-fc78-40cd-8002-e86c45580b47 guid: cbcbef44-e627-42bc-b134-93b6f3784b8c 2 0x00000822 0x00002821 "loader2" attrs: 0x0000000000000000 type: 2e54b353-1271-4842-806f-e436d6af6985 guid: f54eba28-d8de-4852-978d-1a673777e2ae 3 0x00002822 0x00020821 "rootfs" attrs: 0x0000000000000004 type: 0fc63daf-8483-4772-8e79-3d69d8477de4 type: linux guid: 9561df46-8d55-4799-a83b-cfee9ef6ff93 Note: - loader1 would be fsbl or spl - loader2 would be U-Boot or U-Boot proper Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> --- Changes for v2: - update the partition table Note: On top of https://patchwork.ozlabs.org/cover/1263480/ board/sifive/fu540/Kconfig | 2 ++ include/configs/sifive-fu540.h | 13 +++++++++++++ 2 files changed, 15 insertions(+)