diff options
Diffstat (limited to 'arch/powerpc/lib/bootm.c')
| -rw-r--r-- | arch/powerpc/lib/bootm.c | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/arch/powerpc/lib/bootm.c b/arch/powerpc/lib/bootm.c index 116d81b..e01787d 100644 --- a/arch/powerpc/lib/bootm.c +++ b/arch/powerpc/lib/bootm.c @@ -33,6 +33,7 @@ #include <bzlib.h> #include <environment.h> #include <asm/byteorder.h> +#include <asm/mp.h> #if defined(CONFIG_OF_LIBFDT) #include <fdt.h> @@ -95,7 +96,7 @@ static void boot_jump_linux(bootm_headers_t *images) debug (" Booting using OF flat tree...\n"); WATCHDOG_RESET (); (*kernel) ((bd_t *)of_flat_tree, 0, 0, EPAPR_MAGIC, - CONFIG_SYS_BOOTMAPSZ, 0, 0); + getenv_bootm_mapsize(), 0, 0); /* does not return */ } else #endif @@ -166,6 +167,10 @@ void arch_lmb_reserve(struct lmb *lmb) sp -= 4096; lmb_reserve(lmb, sp, (CONFIG_SYS_SDRAM_BASE + get_effective_memsize() - sp)); +#ifdef CONFIG_MP + cpu_mp_lmb_reserve(lmb); +#endif + return ; } @@ -181,7 +186,6 @@ static void boot_prep_linux(void) static int boot_cmdline_linux(bootm_headers_t *images) { - ulong bootmap_base = getenv_bootm_low(); ulong of_size = images->ft_len; struct lmb *lmb = &images->lmb; ulong *cmd_start = &images->cmdline_start; @@ -191,7 +195,7 @@ static int boot_cmdline_linux(bootm_headers_t *images) if (!of_size) { /* allocate space and init command line */ - ret = boot_get_cmdline (lmb, cmd_start, cmd_end, bootmap_base); + ret = boot_get_cmdline (lmb, cmd_start, cmd_end); if (ret) { puts("ERROR with allocation of cmdline\n"); return ret; @@ -203,7 +207,6 @@ static int boot_cmdline_linux(bootm_headers_t *images) static int boot_bd_t_linux(bootm_headers_t *images) { - ulong bootmap_base = getenv_bootm_low(); ulong of_size = images->ft_len; struct lmb *lmb = &images->lmb; bd_t **kbd = &images->kbd; @@ -212,7 +215,7 @@ static int boot_bd_t_linux(bootm_headers_t *images) if (!of_size) { /* allocate space for kernel copy of board info */ - ret = boot_get_kbd (lmb, kbd, bootmap_base); + ret = boot_get_kbd (lmb, kbd); if (ret) { puts("ERROR with allocation of kernel bd\n"); return ret; @@ -230,13 +233,16 @@ static int boot_body_linux(bootm_headers_t *images) ulong *initrd_start = &images->initrd_start; ulong *initrd_end = &images->initrd_end; #if defined(CONFIG_OF_LIBFDT) - ulong bootmap_base = getenv_bootm_low(); ulong of_size = images->ft_len; char **of_flat_tree = &images->ft_addr; #endif int ret; +#if defined(CONFIG_OF_LIBFDT) + boot_fdt_add_mem_rsv_regions(lmb, *of_flat_tree); +#endif + /* allocate space and init command line */ ret = boot_cmdline_linux(images); if (ret) @@ -252,8 +258,8 @@ static int boot_body_linux(bootm_headers_t *images) if (ret) return ret; -#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_SYS_BOOTMAPSZ) - ret = boot_relocate_fdt(lmb, bootmap_base, of_flat_tree, &of_size); +#if defined(CONFIG_OF_LIBFDT) + ret = boot_relocate_fdt(lmb, of_flat_tree, &of_size); if (ret) return ret; @@ -291,7 +297,7 @@ static int boot_body_linux(bootm_headers_t *images) if (*initrd_start && *initrd_end) fdt_initrd(*of_flat_tree, *initrd_start, *initrd_end, 1); } -#endif /* CONFIG_OF_LIBFDT && CONFIG_SYS_BOOTMAPSZ */ +#endif /* CONFIG_OF_LIBFDT */ return 0; } |