Respect memreserve regions specified in the device tree
If a regions is reserved in the fdt, then it should not be used. Add
the memreserve regions to the lmb so that u-boot doesn't use them to
store the initrd.
Signed-off-by: Grant Likely <grant.likely@linaro.org>
diff --git a/arch/arm/lib/bootm.c b/arch/arm/lib/bootm.c
index aba13f4..802e833 100644
--- a/arch/arm/lib/bootm.c
+++ b/arch/arm/lib/bootm.c
@@ -187,6 +187,8 @@
kernel_entry = (void (*)(int, int, void *))images->ep;
+ boot_fdt_add_mem_rsv_regions(lmb, *of_flat_tree);
+
rd_len = images->rd_end - images->rd_start;
ret = boot_ramdisk_high(lmb, images->rd_start, rd_len,
initrd_start, initrd_end);
diff --git a/arch/powerpc/lib/bootm.c b/arch/powerpc/lib/bootm.c
index 6be22c4..e01787d 100644
--- a/arch/powerpc/lib/bootm.c
+++ b/arch/powerpc/lib/bootm.c
@@ -239,6 +239,10 @@
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)