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-rw-r--r--src/arch/arm64/romstage.ld89
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diff --git a/src/arch/arm64/romstage.ld b/src/arch/arm64/romstage.ld
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+/*
+ * Memory map:
+ *
+ * CONFIG_ROMSTAGE_BASE : text segment
+ * : rodata segment
+ * : data segment
+ * : bss segment
+ * : stack
+ * : heap
+ */
+/*
+ * Bootstrap code for the STPC Consumer
+ * Copyright (c) 1999 by Net Insight AB. All Rights Reserved.
+ */
+
+/*
+ * Written by Johan Rydberg, based on work by Daniel Kahlin.
+ * Rewritten by Eric Biederman
+ * 2005.12 yhlu add ramstage cross the vga font buffer handling
+ */
+
+/* We use ELF as output format. So that we can debug the code in some form. */
+/*
+ INCLUDE ldoptions
+ */
+
+/* We use ELF as output format. So that we can debug the code in some form. */
+OUTPUT_FORMAT("elf64-littleaarch64", "elf64-littleaarch64", "elf64-littleaarch64")
+OUTPUT_ARCH(aarch64)
+INCLUDE ldoptions
+
+PHDRS
+{
+ to_load PT_LOAD;
+}
+
+ENTRY(stage_entry)
+
+SECTIONS
+{
+ . = CONFIG_ROMSTAGE_BASE;
+
+ .romtext . : {
+ _start = .;
+ *(.text.stage_entry.aarch64);
+ *(.text.startup);
+ *(.text);
+ *(.text.*);
+ } : to_load
+
+ .romdata . : {
+ *(.rodata);
+ *(.rodata.*);
+ *(.machine_param);
+ *(.data);
+ *(.data.*);
+ . = ALIGN(8);
+ _erom = .;
+ }
+
+ __image_copy_end = .;
+
+ /* bss does not contain data, it is just a space that should be zero
+ * initialized on startup. (typically uninitialized global variables)
+ * crt0.S fills between _bss and _ebss with zeroes.
+ */
+ .bss . : {
+ . = ALIGN(8);
+ _bss = .;
+ *(.bss)
+ *(.bss.*)
+ *(.sbss)
+ *(.sbss.*)
+ _ebss = .;
+ }
+
+ _end = .;
+
+ preram_cbmem_console = CONFIG_CBMEM_CONSOLE_PRERAM_BASE;
+
+ /* Discard the sections we don't need/want */
+ /DISCARD/ : {
+ *(.comment)
+ *(.note)
+ *(.comment.*)
+ *(.note.*)
+ *(.eh_frame);
+ }
+}