1 files changed, 40 insertions, 0 deletions
diff --git a/bootrom/common/bram.ld b/bootrom/common/bram.ld
new file mode 100644
index 0000000..45df67f
--- /dev/null
+++ b/bootrom/common/bram.ld
@@ -0,0 +1,40 @@
+OUTPUT_ARCH("riscv")
+ENTRY(_start)
+
+MEMORY
+{
+	rom (rx) : ORIGIN = 0x00001000, LENGTH = 4K
+	ram (rwx) : ORIGIN = 0x80000000, LENGTH = 256M
+}
+
+SECTIONS
+{
+	PROVIDE(_rom = ORIGIN(rom));
+	PROVIDE(_rom_end = _rom + LENGTH(rom));
+	PROVIDE(_ram = ORIGIN(ram));
+	PROVIDE(_ram_end = _ram + LENGTH(ram));
+
+	.text : {
+		PROVIDE(_ftext = .);
+		*(.text.init)
+		*(.text .text.* .gnu.linkonce.t.*)
+		PROVIDE(_etext = .);
+	} > rom
+
+	.rodata : {
+		*(.rodata .rodata.* .gnu.linkonce.r.*)
+	} > rom
+
+	.bss : ALIGN(8) {
+		PROVIDE(_fbss = .);
+		*(.bss .bss.* .gnu.linkonce.b.*)
+		*(.sbss .sbss.* .gnu.linkonce.sb.*)
+		. = ALIGN(8);
+		PROVIDE(_ebss = .);
+	} > ram
+
+	. += 0x1000;
+	PROVIDE(_sp = NEXT(0x1000));
+
+	PROVIDE(_end = .);
+}