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Diffstat (limited to 'plat/marvell/a8k/common/ble/ble.ld.S')
-rw-r--r--plat/marvell/a8k/common/ble/ble.ld.S76
1 files changed, 76 insertions, 0 deletions
diff --git a/plat/marvell/a8k/common/ble/ble.ld.S b/plat/marvell/a8k/common/ble/ble.ld.S
new file mode 100644
index 00000000..d7a05928
--- /dev/null
+++ b/plat/marvell/a8k/common/ble/ble.ld.S
@@ -0,0 +1,76 @@
+/*
+ * Copyright (C) 2018 Marvell International Ltd.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ * https://spdx.org/licenses
+ */
+
+#include <platform_def.h>
+
+OUTPUT_FORMAT(PLATFORM_LINKER_FORMAT)
+OUTPUT_ARCH(PLATFORM_LINKER_ARCH)
+ENTRY(ble_main)
+
+MEMORY {
+ RAM (rwx): ORIGIN = BLE_BASE, LENGTH = BLE_LIMIT - BLE_BASE
+}
+
+SECTIONS
+{
+ . = BLE_BASE;
+
+ ro . : {
+ __RO_START__ = .;
+ *ble_main.o(.entry*)
+ *(.text*)
+ *(.rodata*)
+ __RO_END_UNALIGNED__ = .;
+ __RO_END__ = .;
+ } >RAM
+
+ /*
+ * Define a linker symbol to mark start of the RW memory area for this
+ * image.
+ */
+ __RW_START__ = . ;
+
+ .data . : {
+ __DATA_START__ = .;
+ *(.data*)
+ __DATA_END__ = .;
+ } >RAM
+
+ stacks . (NOLOAD) : {
+ __STACKS_START__ = .;
+ *(tzfw_normal_stacks)
+ __STACKS_END__ = .;
+ } >RAM
+
+ .bss : {
+ __BSS_START__ = .;
+ *(.bss*)
+ __BSS_END__ = .;
+ } >RAM
+
+ /*
+ * Extend the BLE binary to the maximum size allocated for it in platform
+ * definition files and prevent overlapping between BLE BSS section and
+ * additional extensions that can follow the BLE in flash image preamble.
+ * This situation happens for instance when secure extension is added to
+ * the image preamble.
+ */
+ .fill LOADADDR(.bss) + SIZEOF(.bss) : {
+ FILL(0xDEADC0DE);
+ . = ORIGIN(RAM) + LENGTH(RAM) - 1;
+ BYTE(0x00)
+ } >RAM
+
+ /*
+ * Define a linker symbol to mark end of the RW memory area for this
+ * image.
+ */
+ __RW_END__ = .;
+ __BLE_END__ = .;
+
+ __BSS_SIZE__ = SIZEOF(.bss);
+}