zynqmp: Run board_get_usable_ram_top() only on main U-Boot
With commit ce39ee28ec31 ("zynqmp: Do not place u-boot to reserved memory
location"), the function board_get_usable_ram_top() is allocating
MMU_SECTION_SIZE of about 2MB using lmb_alloc(). But we dont have this
much memory in case of mini U-Boot.
Keep these functions which use lmb under CONFIG_LMB so that they are
compiled and used only when LMB is enabled.
Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/75e52def75f573e554a6b177a78504c128cb0c4a.1657183534.git.michal.simek@amd.com
diff --git a/arch/x86/lib/bootm.c b/arch/x86/lib/bootm.c
index 57cba5c..1bcdb3e 100644
--- a/arch/x86/lib/bootm.c
+++ b/arch/x86/lib/bootm.c
@@ -78,15 +78,14 @@
size_t len;
int ret;
-#ifdef CONFIG_OF_LIBFDT
- if (images->ft_len) {
+ if (CONFIG_IS_ENABLED(OF_LIBFDT) && CONFIG_IS_ENABLED(LMB) && images->ft_len) {
debug("using: FDT\n");
if (image_setup_linux(images)) {
puts("FDT creation failed! hanging...");
hang();
}
}
-#endif
+
if (images->legacy_hdr_valid) {
hdr = images->legacy_hdr_os;
if (image_check_type(hdr, IH_TYPE_MULTI)) {