diff options
| author | Sughosh Ganu <[email protected]> | 2024-08-26 17:29:30 +0530 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2024-09-03 14:08:50 -0600 |
| commit | 6534d26ee9a5217faaba8e49cbd95ce5ef107ee8 (patch) | |
| tree | 182b06eec455a7c70905c4eada01ae5dbd3218ad /arch/microblaze/lib | |
| parent | 17f695dd1bead58139b6649e516e0770b3d8a25e (diff) | |
lmb: do away with arch_lmb_reserve()
All of the current definitions of arch_lmb_reserve() are doing the
same thing -- reserve the region of memory occupied by U-Boot,
starting from the current stack address to the ram_top. Introduce a
function lmb_reserve_uboot_region() which does this, and do away with
the arch_lmb_reserve() function.
Instead of using the current value of stack pointer for starting the
reserved region, have a fixed value, considering the stack size config
value.
Signed-off-by: Sughosh Ganu <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Acked-by: Ilias Apalodimas <[email protected]>
Diffstat (limited to 'arch/microblaze/lib')
| -rw-r--r-- | arch/microblaze/lib/bootm.c | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/arch/microblaze/lib/bootm.c b/arch/microblaze/lib/bootm.c index ce96bca28ff..4879a41aab3 100644 --- a/arch/microblaze/lib/bootm.c +++ b/arch/microblaze/lib/bootm.c @@ -15,7 +15,6 @@ #include <fdt_support.h> #include <hang.h> #include <image.h> -#include <lmb.h> #include <log.h> #include <asm/cache.h> #include <asm/global_data.h> @@ -24,19 +23,6 @@ DECLARE_GLOBAL_DATA_PTR; -static ulong get_sp(void) -{ - ulong ret; - - asm("addik %0, r1, 0" : "=r"(ret) : ); - return ret; -} - -void arch_lmb_reserve(void) -{ - arch_lmb_reserve_generic(get_sp(), gd->ram_top, 4096); -} - static void boot_jump_linux(struct bootm_headers *images, int flag) { void (*thekernel)(char *cmdline, ulong rd, ulong dt); |