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| author | Marek Vasut <marek.vasut@gmail.com> | 2021-09-10 22:47:10 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2021-09-23 14:15:32 -0400 |
| commit | 1f391c34547e79391ad4b167d68351521c49c6d0 (patch) | |
| tree | c6aaa364742003d849c47419e08b5f23c6c9acf8 /arch/powerpc | |
| parent | 1274698d13ce1dfd00275b821b512e17cdc88d98 (diff) | |
| download | u-boot-1f391c34547e79391ad4b167d68351521c49c6d0.zip u-boot-1f391c34547e79391ad4b167d68351521c49c6d0.tar.gz u-boot-1f391c34547e79391ad4b167d68351521c49c6d0.tar.bz2 | |
lmb: Switch to generic arch_lmb_reserve_generic()
Switch arc/arm/m68k/microblaze/mips/ppc arch_lmb_reserve() to
arch_lmb_reserve_generic().
Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Alexey Brodkin <alexey.brodkin@synopsys.com>
Cc: Angelo Dureghello <angelo@sysam.it>
Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Cc: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Cc: Hai Pham <hai.pham.ud@renesas.com>
Cc: Michal Simek <monstr@monstr.eu>
Cc: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Cc: Tom Rini <trini@konsulko.com>
Cc: Wolfgang Denk <wd@denx.de>
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/lib/bootm.c | 18 |
1 files changed, 2 insertions, 16 deletions
diff --git a/arch/powerpc/lib/bootm.c b/arch/powerpc/lib/bootm.c index 31c17b5..8d65047 100644 --- a/arch/powerpc/lib/bootm.c +++ b/arch/powerpc/lib/bootm.c @@ -119,7 +119,7 @@ static void boot_jump_linux(bootm_headers_t *images) void arch_lmb_reserve(struct lmb *lmb) { phys_size_t bootm_size; - ulong size, sp, bootmap_base; + ulong size, bootmap_base; bootmap_base = env_get_bootm_low(); bootm_size = env_get_bootm_size(); @@ -141,21 +141,7 @@ void arch_lmb_reserve(struct lmb *lmb) lmb_reserve(lmb, base, bootm_size - size); } - /* - * Booting a (Linux) kernel image - * - * Allocate space for command line and board info - the - * address should be as high as possible within the reach of - * the kernel (see CONFIG_SYS_BOOTMAPSZ settings), but in unused - * memory, which means far enough below the current stack - * pointer. - */ - sp = get_sp(); - debug("## Current stack ends at 0x%08lx\n", sp); - - /* adjust sp by 4K to be safe */ - sp -= 4096; - lmb_reserve(lmb, sp, (CONFIG_SYS_SDRAM_BASE + get_effective_memsize() - sp)); + arch_lmb_reserve_generic(lmb, get_sp(), gd->ram_top, 4096); #ifdef CONFIG_MP cpu_mp_lmb_reserve(lmb); |