+// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2000-2009
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef USE_HOSTCC
char * const argv[], bootm_headers_t *images,
ulong *os_data, ulong *os_len);
+__weak void board_quiesce_devices(void)
+{
+}
+
#ifdef CONFIG_LMB
static void boot_start_lmb(bootm_headers_t *images)
{
lmb_init(&images->lmb);
- mem_start = getenv_bootm_low();
- mem_size = getenv_bootm_size();
+ mem_start = env_get_bootm_low();
+ mem_size = env_get_bootm_size();
lmb_add(&images->lmb, (phys_addr_t)mem_start, mem_size);
#endif
#if IMAGE_ENABLE_FIT
-#if defined(CONFIG_FPGA) && defined(CONFIG_FPGA_XILINX)
+#if defined(CONFIG_FPGA)
/* find bitstreams */
ret = boot_get_fpga(argc, argv, &images, IH_ARCH_DEFAULT,
NULL, NULL);
}
#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;
bool no_overlap;
void *load_buf, *image_buf;
int err;
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_cache(load, ALIGN(*load_end - load, ARCH_DMA_MINALIGN));
- debug(" kernel loaded at 0x%08lx, end = 0x%08lx\n", load, *load_end);
+ 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);
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) {
}
}
+ lmb_reserve(&images->lmb, images->os.load, (load_end -
+ images->os.load));
return 0;
}
/* 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;
bootstage_mark(BOOTSTAGE_ID_CHECK_MAGIC);
- /* copy from dataflash if needed */
- img_addr = genimg_get_image(img_addr);
-
/* check image type, for FIT images get FIT kernel node */
*os_data = *os_len = 0;
buf = map_sysmem(img_addr, 0);