GK SDK 源码库: XMIPCLinuxV100R005C00SPC030 (kernel/tools/open_source excluded)

source/bootloader/u-boot-2020.01/arch/arm/cpu/pxa/config.mk

@@ -0,0 +1,18 @@
+# SPDX-License-Identifier: GPL-2.0+
+#
+# (C) Copyright 2002
+# Sysgo Real-Time Solutions, GmbH <www.elinos.com>
+# Marius Groeger <mgroeger@sysgo.de>
+
+#
+# !WARNING!
+# The PXA's OneNAND SPL uses .text.0 and .text.1 segments to allow booting from
+# really small OneNAND memories where the mmap'd window is only 1KiB big. The
+# .text.0 contains only the bare minimum needed to load the real SPL into SRAM.
+# Add .text.0 and .text.1 into OBJFLAGS, so when the SPL is being objcopy'd,
+# they are not discarded.
+#
+
+#ifdef CONFIG_SPL_BUILD
+OBJCOPYFLAGS += -j .text.0 -j .text.1
+#endif