diff options
| author | Simon Glass <sjg@chromium.org> | 2021-01-14 06:29:43 +0300 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2021-01-28 01:03:16 +0300 |
| commit | 9fe064646d2c9f3914cd5ceae51c34020aa77599 (patch) | |
| tree | 971f208a76257181d735a00c200ff04a7c2591b1 /common/board_f.c | |
| parent | 09d9ba9097ceb374f2802506c9e755fd8d5dd861 (diff) | |
| download | u-boot-9fe064646d2c9f3914cd5ceae51c34020aa77599.tar.xz | |
bloblist: Support relocating to a larger space
Typically in TPL/SPL the bloblist is quite small. But U-Boot proper may
want to add a lot more to it, such as ACPI tables.
Add a way to expand the bloblist by relocating it in U-Boot proper, along
with the other relocation activities.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'common/board_f.c')
| -rw-r--r-- | common/board_f.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/common/board_f.c b/common/board_f.c index ae3001bed1..4327a43a33 100644 --- a/common/board_f.c +++ b/common/board_f.c @@ -568,9 +568,10 @@ static int reserve_bloblist(void) { #ifdef CONFIG_BLOBLIST /* Align to a 4KB boundary for easier reading of addresses */ - gd->start_addr_sp = ALIGN_DOWN(gd->start_addr_sp - CONFIG_BLOBLIST_SIZE, - 0x1000); - gd->new_bloblist = map_sysmem(gd->start_addr_sp, CONFIG_BLOBLIST_SIZE); + gd->start_addr_sp = ALIGN_DOWN(gd->start_addr_sp - + CONFIG_BLOBLIST_SIZE_RELOC, 0x1000); + gd->new_bloblist = map_sysmem(gd->start_addr_sp, + CONFIG_BLOBLIST_SIZE_RELOC); #endif return 0; @@ -658,7 +659,8 @@ static int reloc_bloblist(void) debug("Copying bloblist from %p to %p, size %x\n", gd->bloblist, gd->new_bloblist, size); - memcpy(gd->new_bloblist, gd->bloblist, size); + bloblist_reloc(gd->new_bloblist, CONFIG_BLOBLIST_SIZE_RELOC, + gd->bloblist, size); gd->bloblist = gd->new_bloblist; } #endif |