diff options
Diffstat (limited to 'arch/powerpc/lib/bootm.c')
| -rw-r--r-- | arch/powerpc/lib/bootm.c | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/arch/powerpc/lib/bootm.c b/arch/powerpc/lib/bootm.c index 752f72f873f..8f21cdb0a5b 100644 --- a/arch/powerpc/lib/bootm.c +++ b/arch/powerpc/lib/bootm.c @@ -12,7 +12,6 @@ #include <cpu_func.h> #include <env.h> #include <init.h> -#include <lmb.h> #include <log.h> #include <watchdog.h> #include <command.h> @@ -41,10 +40,6 @@ static ulong get_sp (void); extern void ft_fixup_num_cores(void *blob); static void set_clocks_in_mhz (struct bd_info *kbd); -#ifndef CFG_SYS_LINUX_LOWMEM_MAX_SIZE -#define CFG_SYS_LINUX_LOWMEM_MAX_SIZE (768*1024*1024) -#endif - static void boot_jump_linux(struct bootm_headers *images) { void (*kernel)(struct bd_info *, ulong r4, ulong r5, ulong r6, @@ -116,41 +111,6 @@ static void boot_jump_linux(struct bootm_headers *images) return; } -void arch_lmb_reserve(void) -{ - phys_size_t bootm_size; - ulong size, bootmap_base; - - bootmap_base = env_get_bootm_low(); - bootm_size = env_get_bootm_size(); - -#ifdef DEBUG - if (((u64)bootmap_base + bootm_size) > - (CFG_SYS_SDRAM_BASE + (u64)gd->ram_size)) - puts("WARNING: bootm_low + bootm_size exceed total memory\n"); - if ((bootmap_base + bootm_size) > get_effective_memsize()) - puts("WARNING: bootm_low + bootm_size exceed eff. memory\n"); -#endif - - size = min(bootm_size, get_effective_memsize()); - size = min(size, (ulong)CFG_SYS_LINUX_LOWMEM_MAX_SIZE); - - if (size < bootm_size) { - ulong base = bootmap_base + size; - printf("WARNING: adjusting available memory from 0x%lx to 0x%llx\n", - size, (unsigned long long)bootm_size); - lmb_reserve(base, bootm_size - size); - } - - arch_lmb_reserve_generic(get_sp(), gd->ram_top, 4096); - -#ifdef CONFIG_MP - cpu_mp_lmb_reserve(); -#endif - - return; -} - static void boot_prep_linux(struct bootm_headers *images) { #ifdef CONFIG_MP |