[U-Boot] [PATCH v2 1/2] rockchip: use rockchip linux partitions layout
Jacob Chen
jacob2.chen at rock-chips.com
Fri Oct 7 08:06:24 CEST 2016
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 at rock-chips.com>
---
Changes in v2:
- put macro in a rockchip_common.h
include/configs/rk3036_common.h | 17 +----------------
include/configs/rk3288_common.h | 17 +----------------
include/configs/rk3399_common.h | 16 ++--------------
include/configs/rockchip-common.h | 36 ++++++++++++++++++++++++++++++++++++
4 files changed, 40 insertions(+), 46 deletions(-)
create mode 100644 include/configs/rockchip-common.h
diff --git a/include/configs/rk3036_common.h b/include/configs/rk3036_common.h
index 73830e4..29d56ff 100644
--- a/include/configs/rk3036_common.h
+++ b/include/configs/rk3036_common.h
@@ -7,6 +7,7 @@
#define __CONFIG_RK3036_COMMON_H
#include <asm/arch/hardware.h>
+#include "rockchip-common.h"
#define CONFIG_SYS_NO_FLASH
#define CONFIG_NR_DRAM_BANKS 1
@@ -79,11 +80,6 @@
#define CONFIG_G_DNL_VENDOR_NUM 0x2207
#define CONFIG_G_DNL_PRODUCT_NUM 0x310a
-/* Enable gpt partition table */
-#define CONFIG_CMD_GPT
-
-#include <config_distro_defaults.h>
-
#define ENV_MEM_LAYOUT_SETTINGS \
"scriptaddr=0x60000000\0" \
"pxefile_addr_r=0x60100000\0" \
@@ -91,17 +87,6 @@
"kernel_addr_r=0x62000000\0" \
"ramdisk_addr_r=0x64000000\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=${uuid_gpt_rootfs};\0" \
-
-/* First try to boot from SD (index 0), then eMMC (index 1 */
-#define BOOT_TARGET_DEVICES(func) \
- func(MMC, mmc, 0) \
- func(MMC, mmc, 1)
-
#include <config_distro_bootcmd.h>
/* Linux fails to load the fdt if it's loaded above 512M on a evb-rk3036 board,
diff --git a/include/configs/rk3288_common.h b/include/configs/rk3288_common.h
index 9ddfe1d..630f218 100644
--- a/include/configs/rk3288_common.h
+++ b/include/configs/rk3288_common.h
@@ -8,6 +8,7 @@
#define __CONFIG_RK3288_COMMON_H
#include <asm/arch/hardware.h>
+#include "rockchip-common.h"
#define CONFIG_SKIP_LOWLEVEL_INIT_ONLY
#define CONFIG_SYS_NO_FLASH
@@ -96,11 +97,6 @@
#define CONFIG_G_DNL_VENDOR_NUM 0x2207
#define CONFIG_G_DNL_PRODUCT_NUM 0x320a
-/* Enable gpt partition table */
-#define CONFIG_CMD_GPT
-
-#include <config_distro_defaults.h>
-
#define ENV_MEM_LAYOUT_SETTINGS \
"scriptaddr=0x00000000\0" \
"pxefile_addr_r=0x00100000\0" \
@@ -108,17 +104,6 @@
"kernel_addr_r=0x02000000\0" \
"ramdisk_addr_r=0x04000000\0"
-#define CONFIG_RANDOM_UUID
-#define PARTS_DEFAULT \
- "uuid_disk=${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) \
- func(MMC, mmc, 1)
-
#include <config_distro_bootcmd.h>
/* Linux fails to load the fdt if it's loaded above 512M on a Rock 2 board, so
diff --git a/include/configs/rk3399_common.h b/include/configs/rk3399_common.h
index b026122..68b9391 100644
--- a/include/configs/rk3399_common.h
+++ b/include/configs/rk3399_common.h
@@ -7,6 +7,8 @@
#ifndef __CONFIG_RK3399_COMMON_H
#define __CONFIG_RK3399_COMMON_H
+#include "rockchip-common.h"
+
#define CONFIG_SYS_NO_FLASH
#define CONFIG_NR_DRAM_BANKS 1
#define CONFIG_ENV_SIZE 0x2000
@@ -53,7 +55,6 @@
#define CONFIG_SF_DEFAULT_SPEED 20000000
#ifndef CONFIG_SPL_BUILD
-#include <config_distro_defaults.h>
#define ENV_MEM_LAYOUT_SETTINGS \
"scriptaddr=0x00000000\0" \
@@ -62,19 +63,6 @@
"kernel_addr_r=0x02000000\0" \
"ramdisk_addr_r=0x04000000\0"
-#define CONFIG_CMD_GPT
-#define CONFIG_RANDOM_UUID
-#define CONFIG_PARTITION_UUIDS
-#define PARTS_DEFAULT \
- "uuid_disk=${uuid_gpt_disk};" \
- "name=boot,start=16M,size=32M,bootable;" \
- "name=rootfs,size=-,uuid=${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) \
- func(MMC, mmc, 1)
-
#include <config_distro_bootcmd.h>
#define CONFIG_EXTRA_ENV_SETTINGS \
ENV_MEM_LAYOUT_SETTINGS \
diff --git a/include/configs/rockchip-common.h b/include/configs/rockchip-common.h
new file mode 100644
index 0000000..86c81b0
--- /dev/null
+++ b/include/configs/rockchip-common.h
@@ -0,0 +1,36 @@
+/*
+ * (C) Copyright 2010-2012
+ * NVIDIA Corporation <www.nvidia.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef _ROCKCHIP_COMMON_H_
+#define _ROCKCHIP_COMMON_H_
+#include <linux/sizes.h>
+
+#ifndef CONFIG_SPL_BUILD
+#include <config_distro_defaults.h>
+
+/* First try to boot from SD (index 0), then eMMC (index 1 */
+#define BOOT_TARGET_DEVICES(func) \
+ func(MMC, mmc, 0) \
+ func(MMC, mmc, 1)
+
+ /* Enable gpt partition table */
+#define CONFIG_CMD_GPT
+#define CONFIG_RANDOM_UUID
+#define CONFIG_PARTITION_UUIDS
+#define PARTS_DEFAULT \
+ "uuid_disk=${uuid_gpt_disk};" \
+ "name=loader1,start=32K,size=4000K,uuid=${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" \
+
+#endif
+
+#endif /* _ROCKCHIP_COMMON_H_ */
--
1.9.1
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