diff options
Diffstat (limited to 'bl2')
| -rw-r--r-- | bl2/aarch64/bl2_entrypoint.S | 2 | ||||
| -rw-r--r-- | bl2/bl2.ld.S | 5 |
2 files changed, 7 insertions, 0 deletions
diff --git a/bl2/aarch64/bl2_entrypoint.S b/bl2/aarch64/bl2_entrypoint.S index 2f058da9..499dc373 100644 --- a/bl2/aarch64/bl2_entrypoint.S +++ b/bl2/aarch64/bl2_entrypoint.S @@ -91,9 +91,11 @@ func bl2_entrypoint ldr x1, =__BSS_SIZE__ bl zeromem16 +#if USE_COHERENT_MEM ldr x0, =__COHERENT_RAM_START__ ldr x1, =__COHERENT_RAM_UNALIGNED_SIZE__ bl zeromem16 +#endif /* -------------------------------------------- * Allocate a stack whose memory will be marked diff --git a/bl2/bl2.ld.S b/bl2/bl2.ld.S index 65304de7..99333391 100644 --- a/bl2/bl2.ld.S +++ b/bl2/bl2.ld.S @@ -93,6 +93,7 @@ SECTIONS *(xlat_table) } >RAM +#if USE_COHERENT_MEM /* * The base address of the coherent memory section must be page-aligned (4K) * to guarantee that the coherent data are stored on their own pages and @@ -111,12 +112,16 @@ SECTIONS . = NEXT(4096); __COHERENT_RAM_END__ = .; } >RAM +#endif __BL2_END__ = .; __BSS_SIZE__ = SIZEOF(.bss); + +#if USE_COHERENT_MEM __COHERENT_RAM_UNALIGNED_SIZE__ = __COHERENT_RAM_END_UNALIGNED__ - __COHERENT_RAM_START__; +#endif ASSERT(. <= BL2_LIMIT, "BL2 image has exceeded its limit.") } |