diff --git a/common/bootm.c b/common/bootm.c index 61e8075..a0ffc1c 100644 --- a/common/bootm.c +++ b/common/bootm.c @@ -424,17 +424,17 @@ int bootm_decomp_image(int comp, ulong load, ulong image_start, int type, } #ifndef USE_HOSTCC -static int bootm_load_os(bootm_headers_t *images, unsigned long *load_end, - int boot_progress) +static int bootm_load_os(bootm_headers_t *images, int boot_progress) { image_info_t os = images->os; ulong load = os.load; + ulong load_end; ulong blob_start = os.start; ulong blob_end = os.end; ulong image_start = os.image_start; ulong image_len = os.image_len; ulong flush_start = ALIGN_DOWN(load, ARCH_DMA_MINALIGN); - ulong flush_len = *load_end - load; + ulong flush_len; bool no_overlap; void *load_buf, *image_buf; int err; @@ -443,27 +443,28 @@ static int bootm_load_os(bootm_headers_t *images, unsigned long *load_end, image_buf = map_sysmem(os.image_start, image_len); err = bootm_decomp_image(os.comp, load, os.image_start, os.type, load_buf, image_buf, image_len, - CONFIG_SYS_BOOTM_LEN, load_end); + CONFIG_SYS_BOOTM_LEN, &load_end); if (err) { bootstage_error(BOOTSTAGE_ID_DECOMP_IMAGE); return err; } + flush_len = load_end - load; if (flush_start < load) flush_len += load - flush_start; flush_cache(flush_start, ALIGN(flush_len, ARCH_DMA_MINALIGN)); - debug(" kernel loaded at 0x%08lx, end = 0x%08lx\n", load, *load_end); + debug(" kernel loaded at 0x%08lx, end = 0x%08lx\n", load, load_end); bootstage_mark(BOOTSTAGE_ID_KERNEL_LOADED); no_overlap = (os.comp == IH_COMP_NONE && load == image_start); - if (!no_overlap && (load < blob_end) && (*load_end > blob_start)) { + if (!no_overlap && load < blob_end && load_end > blob_start) { debug("images.os.start = 0x%lX, images.os.end = 0x%lx\n", blob_start, blob_end); debug("images.os.load = 0x%lx, load_end = 0x%lx\n", load, - *load_end); + load_end); /* Check what type of image this is. */ if (images->legacy_hdr_valid) { @@ -478,6 +479,8 @@ static int bootm_load_os(bootm_headers_t *images, unsigned long *load_end, } } + lmb_reserve(&images->lmb, images->os.load, (load_end - + images->os.load)); return 0; } @@ -629,14 +632,9 @@ int do_bootm_states(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[], /* Load the OS */ if (!ret && (states & BOOTM_STATE_LOADOS)) { - ulong load_end; - iflag = bootm_disable_interrupts(); - ret = bootm_load_os(images, &load_end, 0); - if (ret == 0) - lmb_reserve(&images->lmb, images->os.load, - (load_end - images->os.load)); - else if (ret && ret != BOOTM_ERR_OVERLAP) + ret = bootm_load_os(images, 0); + if (ret && ret != BOOTM_ERR_OVERLAP) goto err; else if (ret == BOOTM_ERR_OVERLAP) ret = 0;