diff options
| author | Ovidiu Panait <ovidiu.panait@windriver.com> | 2021-11-30 18:33:49 +0200 |
|---|---|---|
| committer | Michal Simek <michal.simek@xilinx.com> | 2022-01-05 10:22:02 +0100 |
| commit | edf0f9b15eeaa6ca3d7bf69fa3163dcfa812d168 (patch) | |
| tree | 367ef2faa2c22eef863aa2c686981ce5040a16b8 /arch/microblaze | |
| parent | 380bd08370b363a4bfe76e70fbbaead10541445b (diff) | |
microblaze: u-boot.lds: replace __end symbol with _end
board_fdt_blob_setup() uses the _end symbol to find the dtb in the non-spl
case. In order to allow microblaze builds to compile successfully with
CONFIG_OF_SEPARATE, the _end symbol must be defined. Align microblaze with
the other architectures and use _end symbol rather than __end to mark the
end of the u-boot binary.
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
Link: https://lore.kernel.org/r/20211130163358.2531677-2-ovidiu.panait@windriver.com
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'arch/microblaze')
| -rw-r--r-- | arch/microblaze/cpu/start.S | 4 | ||||
| -rw-r--r-- | arch/microblaze/cpu/u-boot-spl.lds | 4 | ||||
| -rw-r--r-- | arch/microblaze/cpu/u-boot.lds | 2 | ||||
| -rw-r--r-- | arch/microblaze/include/asm/processor.h | 2 |
4 files changed, 6 insertions, 6 deletions
diff --git a/arch/microblaze/cpu/start.S b/arch/microblaze/cpu/start.S index 9479737aa2..463e0feba4 100644 --- a/arch/microblaze/cpu/start.S +++ b/arch/microblaze/cpu/start.S @@ -15,7 +15,7 @@ _start: mts rmsr, r0 /* disable cache */ - addi r8, r0, __end + addi r8, r0, _end mts rslr, r8 #if defined(CONFIG_SPL_BUILD) @@ -270,7 +270,7 @@ relocate_code: add r23, r0, r7 /* Move reloc addr to r23 */ /* Relocate text and data - r12 temp value */ addi r21, r0, _start - addi r22, r0, __end - 4 /* Include BSS too */ + addi r22, r0, _end - 4 /* Include BSS too */ rsub r6, r21, r22 or r5, r0, r0 diff --git a/arch/microblaze/cpu/u-boot-spl.lds b/arch/microblaze/cpu/u-boot-spl.lds index 3387eb7189..7883a64b15 100644 --- a/arch/microblaze/cpu/u-boot-spl.lds +++ b/arch/microblaze/cpu/u-boot-spl.lds @@ -53,10 +53,10 @@ SECTIONS . = ALIGN(4); __bss_end = .; } - __end = . ; + _end = . ; } #if defined(CONFIG_SPL_MAX_FOOTPRINT) -ASSERT(__end - _start <= (CONFIG_SPL_MAX_FOOTPRINT), \ +ASSERT(_end - _start <= (CONFIG_SPL_MAX_FOOTPRINT), \ "SPL image plus BSS too big"); #endif diff --git a/arch/microblaze/cpu/u-boot.lds b/arch/microblaze/cpu/u-boot.lds index 5dc09dbad2..2b316cc7f5 100644 --- a/arch/microblaze/cpu/u-boot.lds +++ b/arch/microblaze/cpu/u-boot.lds @@ -56,5 +56,5 @@ SECTIONS . = ALIGN(4); __bss_end = .; } - __end = . ; + _end = . ; } diff --git a/arch/microblaze/include/asm/processor.h b/arch/microblaze/include/asm/processor.h index 16e0d0ef0a..958018c190 100644 --- a/arch/microblaze/include/asm/processor.h +++ b/arch/microblaze/include/asm/processor.h @@ -8,7 +8,7 @@ /* References to section boundaries */ -extern char __end[]; +extern char _end[]; extern char __text_start[]; /* Microblaze board initialization function */ |