[U-Boot] [PATCH] mpc85xx: configs: remove c=ffe from default environment
AFAICT, c=ffe does nothing and was a typo from the original commit d17123696c6180ac8b74fbd318bf14652623e982 "powerpc/p4080: Add support for the P4080DS board" and just kept on getting duplicated in subsequently added board config files.
Signed-off-by: Kim Phillips kim.phillips@freescale.com --- include/configs/B4860QDS.h | 3 +-- include/configs/P2041RDB.h | 3 +-- include/configs/T1040QDS.h | 3 +-- include/configs/T104xRDB.h | 3 +-- include/configs/T208xQDS.h | 3 +-- include/configs/T208xRDB.h | 3 +-- include/configs/T4240EMU.h | 3 +-- include/configs/T4240QDS.h | 3 +-- include/configs/corenet_ds.h | 3 +-- 9 files changed, 9 insertions(+), 18 deletions(-)
diff --git a/include/configs/B4860QDS.h b/include/configs/B4860QDS.h index df371b7..70cda74 100644 --- a/include/configs/B4860QDS.h +++ b/include/configs/B4860QDS.h @@ -824,8 +824,7 @@ unsigned long get_board_ddr_clk(void); "ramdiskfile=b4860qds/ramdisk.uboot\0" \ "fdtaddr=c00000\0" \ "fdtfile=b4860qds/b4860qds.dtb\0" \ - "bdev=sda3\0" \ - "c=ffe\0" + "bdev=sda3\0"
/* For emulation this causes u-boot to jump to the start of the proof point app code automatically */ diff --git a/include/configs/P2041RDB.h b/include/configs/P2041RDB.h index 54e6493..e662322 100644 --- a/include/configs/P2041RDB.h +++ b/include/configs/P2041RDB.h @@ -713,8 +713,7 @@ unsigned long get_board_sys_clk(unsigned long dummy); "ramdiskfile=p2041rdb/ramdisk.uboot\0" \ "fdtaddr=c00000\0" \ "fdtfile=p2041rdb/p2041rdb.dtb\0" \ - "bdev=sda3\0" \ - "c=ffe\0" + "bdev=sda3\0"
#define CONFIG_HDBOOT \ "setenv bootargs root=/dev/$bdev rw " \ diff --git a/include/configs/T1040QDS.h b/include/configs/T1040QDS.h index 522653b..2215ac8 100644 --- a/include/configs/T1040QDS.h +++ b/include/configs/T1040QDS.h @@ -767,8 +767,7 @@ unsigned long get_board_ddr_clk(void); "ramdiskfile=t1040qds/ramdisk.uboot\0" \ "fdtaddr=c00000\0" \ "fdtfile=t1040qds/t1040qds.dtb\0" \ - "bdev=sda3\0" \ - "c=ffe\0" + "bdev=sda3\0"
#define CONFIG_LINUX \ "setenv bootargs root=/dev/ram rw " \ diff --git a/include/configs/T104xRDB.h b/include/configs/T104xRDB.h index 81b4f31..e564cb7 100644 --- a/include/configs/T104xRDB.h +++ b/include/configs/T104xRDB.h @@ -779,8 +779,7 @@ "ramdiskfile=" __stringify(RAMDISKFILE) "\0" \ "fdtaddr=c00000\0" \ "fdtfile=" __stringify(FDTFILE) "\0" \ - "bdev=sda3\0" \ - "c=ffe\0" + "bdev=sda3\0"
#define CONFIG_LINUX \ "setenv bootargs root=/dev/ram rw " \ diff --git a/include/configs/T208xQDS.h b/include/configs/T208xQDS.h index 8bf0843..d2a9c6d 100644 --- a/include/configs/T208xQDS.h +++ b/include/configs/T208xQDS.h @@ -837,8 +837,7 @@ unsigned long get_board_ddr_clk(void); "ramdiskfile=t2080qds/ramdisk.uboot\0" \ "fdtaddr=c00000\0" \ "fdtfile=t2080qds/t2080qds.dtb\0" \ - "bdev=sda3\0" \ - "c=ffe\0" + "bdev=sda3\0"
/* * For emulation this causes u-boot to jump to the start of the diff --git a/include/configs/T208xRDB.h b/include/configs/T208xRDB.h index 0be0a0f..081e391 100644 --- a/include/configs/T208xRDB.h +++ b/include/configs/T208xRDB.h @@ -796,8 +796,7 @@ unsigned long get_board_ddr_clk(void); "ramdiskfile=t2080rdb/ramdisk.uboot\0" \ "fdtaddr=c00000\0" \ "fdtfile=t2080rdb/t2080rdb.dtb\0" \ - "bdev=sda3\0" \ - "c=ffe\0" + "bdev=sda3\0"
/* * For emulation this causes u-boot to jump to the start of the diff --git a/include/configs/T4240EMU.h b/include/configs/T4240EMU.h index ad5a9a6..53c69b0 100644 --- a/include/configs/T4240EMU.h +++ b/include/configs/T4240EMU.h @@ -128,8 +128,7 @@ "ramdiskfile=t4240emu/ramdisk.uboot\0" \ "fdtaddr=c00000\0" \ "fdtfile=t4240emu/t4240emu.dtb\0" \ - "bdev=sda3\0" \ - "c=ffe\0" + "bdev=sda3\0"
/* * For emulation this causes u-boot to jump to the start of the proof point diff --git a/include/configs/T4240QDS.h b/include/configs/T4240QDS.h index e4eb30f..5e4065a 100644 --- a/include/configs/T4240QDS.h +++ b/include/configs/T4240QDS.h @@ -572,8 +572,7 @@ unsigned long get_board_ddr_clk(void); "ramdiskfile=t4240qds/ramdisk.uboot\0" \ "fdtaddr=c00000\0" \ "fdtfile=t4240qds/t4240qds.dtb\0" \ - "bdev=sda3\0" \ - "c=ffe\0" + "bdev=sda3\0"
#define CONFIG_HVBOOT \ "setenv bootargs config-addr=0x60000000; " \ diff --git a/include/configs/corenet_ds.h b/include/configs/corenet_ds.h index db6b9be..e288755 100644 --- a/include/configs/corenet_ds.h +++ b/include/configs/corenet_ds.h @@ -712,8 +712,7 @@ "ramdiskfile=p4080ds/ramdisk.uboot\0" \ "fdtaddr=c00000\0" \ "fdtfile=p4080ds/p4080ds.dtb\0" \ - "bdev=sda3\0" \ - "c=ffe\0" + "bdev=sda3\0"
#define CONFIG_HDBOOT \ "setenv bootargs root=/dev/$bdev rw " \
On 05/14/2014 07:33 PM, Kim Phillips wrote:
AFAICT, c=ffe does nothing and was a typo from the original commit d17123696c6180ac8b74fbd318bf14652623e982 "powerpc/p4080: Add support for the P4080DS board" and just kept on getting duplicated in subsequently added board config files.
Signed-off-by: Kim Phillips kim.phillips@freescale.com
Thanks. I have been trying to get Kumar to respond but haven't heard from him. It does look odd. I think we can delete them.
York
From: York Sun yorksun@freescale.com
On 05/14/2014 07:33 PM, Kim Phillips wrote:
AFAICT, c=ffe does nothing and was a typo from the original commit d17123696c6180ac8b74fbd318bf14652623e982 "powerpc/p4080: Add support for the P4080DS board" and just kept on getting duplicated in subsequently added board config files.
Thanks. I have been trying to get Kumar to respond but haven't heard from him. It does look odd. I think we can delete them.
ACK. It was a convenience variable to access ccsrbar space from scripts, but should have been changed to "c=fe" on p4080 and subsequent soc's.
Ed
On 05/14/2014 05:33 PM, Kim Phillips wrote:
AFAICT, c=ffe does nothing and was a typo from the original commit d17123696c6180ac8b74fbd318bf14652623e982 "powerpc/p4080: Add support for the P4080DS board" and just kept on getting duplicated in subsequently added board config files.
Signed-off-by: Kim Phillips kim.phillips@freescale.com
Applied to u-boot-mpc85xx/master.
York
participants (3)
-
Edward L Swarthout -
Kim Phillips -
York Sun