diff options
| author | Mike Frysinger <vapier@gentoo.org> | 2008-10-11 20:47:58 -0400 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2008-10-23 05:03:51 -0400 |
| commit | c23bff63fb03cb9dbcd26522841e53f9b34fa1ab (patch) | |
| tree | b3c5d2bc531359606192f123c77338cf52282386 | |
| parent | bd33e5c613cf70e3cb51a73fdd653fe83b942bb0 (diff) | |
Blackfin: linker scripts: force start.o and set initcode boundaries
Make sure that the start.o object is always the first object in our linker
script regardless of configuration settings, and add some linker symbols
so the ldr utility can properly locate the initcode when generating a LDR.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| -rw-r--r-- | board/bf533-ezkit/u-boot.lds.S | 7 | ||||
| -rw-r--r-- | board/bf533-stamp/u-boot.lds.S | 7 | ||||
| -rw-r--r-- | board/bf537-stamp/u-boot.lds.S | 7 | ||||
| -rw-r--r-- | board/bf561-ezkit/u-boot.lds.S | 7 |
4 files changed, 24 insertions, 4 deletions
diff --git a/board/bf533-ezkit/u-boot.lds.S b/board/bf533-ezkit/u-boot.lds.S index 538a19f81b4..70764acf1ab 100644 --- a/board/bf533-ezkit/u-boot.lds.S +++ b/board/bf533-ezkit/u-boot.lds.S @@ -54,6 +54,8 @@ SECTIONS { .text : { + cpu/blackfin/start.o (.text) + #ifdef ENV_IS_EMBEDDED /* WARNING - the following is hand-optimized to fit within * the sector before the environment sector. If it throws @@ -61,7 +63,6 @@ SECTIONS * it linked after the configuration sector. */ - cpu/blackfin/start.o (.text) cpu/blackfin/traps.o (.text) cpu/blackfin/interrupt.o (.text) cpu/blackfin/serial.o (.text) @@ -74,6 +75,10 @@ SECTIONS common/env_embedded.o (.text) #endif + __initcode_start = .; + cpu/blackfin/initcode.o (.text) + __initcode_end = .; + *(.text .text.*) } >ram diff --git a/board/bf533-stamp/u-boot.lds.S b/board/bf533-stamp/u-boot.lds.S index 97ebd792601..187309f3fcf 100644 --- a/board/bf533-stamp/u-boot.lds.S +++ b/board/bf533-stamp/u-boot.lds.S @@ -54,6 +54,8 @@ SECTIONS { .text : { + cpu/blackfin/start.o (.text) + #ifdef ENV_IS_EMBEDDED /* WARNING - the following is hand-optimized to fit within * the sector before the environment sector. If it throws @@ -61,7 +63,6 @@ SECTIONS * it linked after the configuration sector. */ - cpu/blackfin/start.o (.text) cpu/blackfin/traps.o (.text) cpu/blackfin/interrupt.o (.text) cpu/blackfin/serial.o (.text) @@ -72,6 +73,10 @@ SECTIONS common/env_embedded.o (.text) #endif + __initcode_start = .; + cpu/blackfin/initcode.o (.text) + __initcode_end = .; + *(.text .text.*) } >ram diff --git a/board/bf537-stamp/u-boot.lds.S b/board/bf537-stamp/u-boot.lds.S index 97ebd792601..187309f3fcf 100644 --- a/board/bf537-stamp/u-boot.lds.S +++ b/board/bf537-stamp/u-boot.lds.S @@ -54,6 +54,8 @@ SECTIONS { .text : { + cpu/blackfin/start.o (.text) + #ifdef ENV_IS_EMBEDDED /* WARNING - the following is hand-optimized to fit within * the sector before the environment sector. If it throws @@ -61,7 +63,6 @@ SECTIONS * it linked after the configuration sector. */ - cpu/blackfin/start.o (.text) cpu/blackfin/traps.o (.text) cpu/blackfin/interrupt.o (.text) cpu/blackfin/serial.o (.text) @@ -72,6 +73,10 @@ SECTIONS common/env_embedded.o (.text) #endif + __initcode_start = .; + cpu/blackfin/initcode.o (.text) + __initcode_end = .; + *(.text .text.*) } >ram diff --git a/board/bf561-ezkit/u-boot.lds.S b/board/bf561-ezkit/u-boot.lds.S index 3defef45ae2..99d6be634f5 100644 --- a/board/bf561-ezkit/u-boot.lds.S +++ b/board/bf561-ezkit/u-boot.lds.S @@ -54,6 +54,8 @@ SECTIONS { .text : { + cpu/blackfin/start.o (.text) + #ifdef ENV_IS_EMBEDDED /* WARNING - the following is hand-optimized to fit within * the sector before the environment sector. If it throws @@ -61,7 +63,6 @@ SECTIONS * it linked after the configuration sector. */ - cpu/blackfin/start.o (.text) cpu/blackfin/traps.o (.text) cpu/blackfin/interrupt.o (.text) cpu/blackfin/serial.o (.text) @@ -74,6 +75,10 @@ SECTIONS common/env_embedded.o (.text) #endif + __initcode_start = .; + cpu/blackfin/initcode.o (.text) + __initcode_end = .; + *(.text .text.*) } >ram |