diff options
| author | Sughosh Ganu <sughosh.ganu@linaro.org> | 2024-10-15 21:07:08 +0530 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2024-10-15 13:45:29 -0600 |
| commit | a68c9ac5d8afc51c619c5d3e865fcf147bea90cb (patch) | |
| tree | 93093ceee441f2646bfceeb33fce92ff5a4c55a9 /lib/efi_loader/efi_memory.c | |
| parent | 2f6191526a1325b6ddb59795a093eca69dbf8976 (diff) | |
efi_memory: do not add U-Boot memory to the memory map
The memory region occupied by U-Boot is reserved by LMB, and gets
added to the EFI memory map through a call from the LMB module. Remove
this superfluous addition to the EFI memory map.
Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Diffstat (limited to 'lib/efi_loader/efi_memory.c')
| -rw-r--r-- | lib/efi_loader/efi_memory.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/lib/efi_loader/efi_memory.c b/lib/efi_loader/efi_memory.c index 41501e9d41b..16e64987af7 100644 --- a/lib/efi_loader/efi_memory.c +++ b/lib/efi_loader/efi_memory.c @@ -870,16 +870,6 @@ static void add_u_boot_and_runtime(void) { unsigned long runtime_start, runtime_end, runtime_pages; unsigned long runtime_mask = EFI_PAGE_MASK; - unsigned long uboot_start, uboot_pages; - unsigned long uboot_stack_size = CONFIG_STACK_SIZE; - - /* Add U-Boot */ - uboot_start = ((uintptr_t)map_sysmem(gd->start_addr_sp, 0) - - uboot_stack_size) & ~EFI_PAGE_MASK; - uboot_pages = ((uintptr_t)map_sysmem(gd->ram_top - 1, 0) - - uboot_start + EFI_PAGE_MASK) >> EFI_PAGE_SHIFT; - efi_add_memory_map_pg(uboot_start, uboot_pages, EFI_BOOT_SERVICES_CODE, - false); #if defined(__aarch64__) /* |