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From: Jacob Chen <jacob2.chen@rock-chips.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 1/2] rockchip: use rockchip linux partitions layout
Date: Wed, 28 Sep 2016 16:46:24 +0800	[thread overview]
Message-ID: <1475052385-5091-1-git-send-email-jacob2.chen@rock-chips.com> (raw)

Unify the partitions of each chip then it will be more easy for us to write scripts, tools or guides
 for rockchip chips.

Those extra partitions mostly are used to be compatible with our internal loaders (such as miniloader
 which was same as spl,  or android loader then we can support dual boot)

Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>
---

 include/configs/rk3036_common.h | 7 ++++++-
 include/configs/rk3288_common.h | 7 ++++++-
 include/configs/rk3399_common.h | 7 ++++++-
 3 files changed, 18 insertions(+), 3 deletions(-)

diff --git a/include/configs/rk3036_common.h b/include/configs/rk3036_common.h
index 6ddf0d9..17335f6 100644
--- a/include/configs/rk3036_common.h
+++ b/include/configs/rk3036_common.h
@@ -94,7 +94,12 @@
 #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 */
diff --git a/include/configs/rk3288_common.h b/include/configs/rk3288_common.h
index e8bf987..4b19e9d 100644
--- a/include/configs/rk3288_common.h
+++ b/include/configs/rk3288_common.h
@@ -111,7 +111,12 @@
 #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 */
diff --git a/include/configs/rk3399_common.h b/include/configs/rk3399_common.h
index 93d5856..5a41c93 100644
--- a/include/configs/rk3399_common.h
+++ b/include/configs/rk3399_common.h
@@ -67,7 +67,12 @@
 #define CONFIG_PARTITION_UUIDS
 #define PARTS_DEFAULT \
 	"uuid_disk=${uuid_gpt_disk};" \
-	"name=boot,start=16M,size=32M,bootable;" \
+	"name=loader1,start=32K,size=4000K,uuid=${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) */
-- 
1.9.1

             reply	other threads:[~2016-09-28  8:46 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-09-28  8:46 Jacob Chen [this message]
2016-09-28  8:46 ` [U-Boot] [PATCH 2/2] rockchip: doc: add GPT partition layout Jacob Chen
2016-10-03 21:49   ` Simon Glass
2016-10-03 21:49 ` [U-Boot] [PATCH 1/2] rockchip: use rockchip linux partitions layout Simon Glass

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