diff options
| author | Raymond Mao <raymond.mao@linaro.org> | 2025-02-19 16:02:19 -0800 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2025-02-19 18:49:36 -0600 |
| commit | 6799f09069f402a33c9cb202b71e144497bd9b7a (patch) | |
| tree | 2b13bc02a4a75795ed42de3885b50bd4a2e60eb4 /common/board_f.c | |
| parent | 42aebf0f987798599b5f2d2ca6098a775bb9f448 (diff) | |
bloblist: refactor xferlist and bloblist
Refactor the xferlist to remove the relocating when bloblist passed
from the boot args.
Refactor bloblist init to use incoming standard passage by default
if a valid transfer list exists in the boot args.
For bloblist relocation, use the actual total size if it has a smaller
BLOBLIST_SIZE_RELOC.
Signed-off-by: Raymond Mao <raymond.mao@linaro.org>
Suggested-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Diffstat (limited to 'common/board_f.c')
| -rw-r--r-- | common/board_f.c | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/common/board_f.c b/common/board_f.c index 6c5c3bfab48..2912320054f 100644 --- a/common/board_f.c +++ b/common/board_f.c @@ -624,11 +624,14 @@ static int reserve_stacks(void) static int reserve_bloblist(void) { #ifdef CONFIG_BLOBLIST + ulong size = bloblist_get_total_size(); + + if (size < CONFIG_BLOBLIST_SIZE_RELOC) + size = CONFIG_BLOBLIST_SIZE_RELOC; + /* Align to a 4KB boundary for easier reading of addresses */ - gd->start_addr_sp = ALIGN_DOWN(gd->start_addr_sp - - CONFIG_BLOBLIST_SIZE_RELOC, 0x1000); - gd->boardf->new_bloblist = map_sysmem(gd->start_addr_sp, - CONFIG_BLOBLIST_SIZE_RELOC); + gd->start_addr_sp = ALIGN_DOWN(gd->start_addr_sp - size, 0x1000); + gd->boardf->new_bloblist = map_sysmem(gd->start_addr_sp, size); #endif return 0; @@ -698,11 +701,14 @@ static int reloc_bloblist(void) return 0; } if (gd->boardf->new_bloblist) { - debug("Copying bloblist from %p to %p, size %x\n", - gd->bloblist, gd->boardf->new_bloblist, - gd->bloblist->total_size); - return bloblist_reloc(gd->boardf->new_bloblist, - CONFIG_BLOBLIST_SIZE_RELOC); + ulong size = bloblist_get_total_size(); + + if (size < CONFIG_BLOBLIST_SIZE_RELOC) + size = CONFIG_BLOBLIST_SIZE_RELOC; + + debug("Copying bloblist from %p to %p, size %lx\n", + gd->bloblist, gd->boardf->new_bloblist, size); + return bloblist_reloc(gd->boardf->new_bloblist, size); } #endif |