From 12c9004a823e9fbe6c912d0c6a0881afa977bbce Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Joakim=20Nohlg=C3=A5rd?= <joakim.nohlgard@eistec.se>
Date: Fri, 24 Mar 2017 17:42:02 +0100
Subject: [PATCH] kinetis: Add ldscripts for various memory layouts

---
 .../ldscripts/kinetis_f1024l64u192.ld          | 18 ++++++++++++++++++
 .../ldscripts/kinetis_f256l16u16.ld            | 18 ++++++++++++++++++
 .../ldscripts/kinetis_f256l32u32.ld            | 18 ++++++++++++++++++
 .../ldscripts/kinetis_f512l32u32.ld            | 18 ++++++++++++++++++
 .../ldscripts/kinetis_f512l64u64.ld            | 18 ++++++++++++++++++
 5 files changed, 90 insertions(+)
 create mode 100644 cpu/kinetis_common/ldscripts/kinetis_f1024l64u192.ld
 create mode 100644 cpu/kinetis_common/ldscripts/kinetis_f256l16u16.ld
 create mode 100644 cpu/kinetis_common/ldscripts/kinetis_f256l32u32.ld
 create mode 100644 cpu/kinetis_common/ldscripts/kinetis_f512l32u32.ld
 create mode 100644 cpu/kinetis_common/ldscripts/kinetis_f512l64u64.ld

diff --git a/cpu/kinetis_common/ldscripts/kinetis_f1024l64u192.ld b/cpu/kinetis_common/ldscripts/kinetis_f1024l64u192.ld
new file mode 100644
index 000000000..dd6b9e75c
--- /dev/null
+++ b/cpu/kinetis_common/ldscripts/kinetis_f1024l64u192.ld
@@ -0,0 +1,18 @@
+/*
+ * NXP Kinetis CPU with the following memory layout:
+ * 1024 kB flash @ 0x00000000
+ * 256 kB RAM, split into two banks: 64 kB SRAM_L, 192 kB SRAM_U.
+ * SRAM_L ends at 0x1fffffff, SRAM_U begins at 0x20000000
+ */
+OUTPUT_FORMAT ("elf32-littlearm", "elf32-bigarm", "elf32-littlearm")
+OUTPUT_ARCH(arm)
+
+MEMORY
+{
+    vectors (rx)   : ORIGIN = 0x00000000,       LENGTH = 0x400
+    flashsec (rx)  : ORIGIN = 0x00000400,       LENGTH = 0x10
+    rom (rx)       : ORIGIN = 0x00000410,       LENGTH = 1024K - 0x410
+    ram (rwx)      : ORIGIN = 0x20000000 - 64K, LENGTH = 256K
+}
+
+INCLUDE kinetis.ld
diff --git a/cpu/kinetis_common/ldscripts/kinetis_f256l16u16.ld b/cpu/kinetis_common/ldscripts/kinetis_f256l16u16.ld
new file mode 100644
index 000000000..04ca28171
--- /dev/null
+++ b/cpu/kinetis_common/ldscripts/kinetis_f256l16u16.ld
@@ -0,0 +1,18 @@
+/*
+ * NXP Kinetis CPU with the following memory layout:
+ * 256 kB flash @ 0x00000000
+ * 32 kB RAM, split into two banks: 16 kB SRAM_L, 16 kB SRAM_U.
+ * SRAM_L ends at 0x1fffffff, SRAM_U begins at 0x20000000
+ */
+OUTPUT_FORMAT ("elf32-littlearm", "elf32-bigarm", "elf32-littlearm")
+OUTPUT_ARCH(arm)
+
+MEMORY
+{
+    vectors (rx)   : ORIGIN = 0x00000000,       LENGTH = 0x400
+    flashsec (rx)  : ORIGIN = 0x00000400,       LENGTH = 0x10
+    rom (rx)       : ORIGIN = 0x00000410,       LENGTH = 256K - 0x410
+    ram (rwx)      : ORIGIN = 0x20000000 - 16K, LENGTH = 32K
+}
+
+INCLUDE kinetis.ld
diff --git a/cpu/kinetis_common/ldscripts/kinetis_f256l32u32.ld b/cpu/kinetis_common/ldscripts/kinetis_f256l32u32.ld
new file mode 100644
index 000000000..b05470c12
--- /dev/null
+++ b/cpu/kinetis_common/ldscripts/kinetis_f256l32u32.ld
@@ -0,0 +1,18 @@
+/*
+ * NXP Kinetis CPU with the following memory layout:
+ * 256 kB flash @ 0x00000000
+ * 64 kB RAM, split into two banks: 32 kB SRAM_L, 32 kB SRAM_U.
+ * SRAM_L ends at 0x1fffffff, SRAM_U begins at 0x20000000
+ */
+OUTPUT_FORMAT ("elf32-littlearm", "elf32-bigarm", "elf32-littlearm")
+OUTPUT_ARCH(arm)
+
+MEMORY
+{
+    vectors (rx)   : ORIGIN = 0x00000000,       LENGTH = 0x400
+    flashsec (rx)  : ORIGIN = 0x00000400,       LENGTH = 0x10
+    rom (rx)       : ORIGIN = 0x00000410,       LENGTH = 256K - 0x410
+    ram (rwx)      : ORIGIN = 0x20000000 - 32K, LENGTH = 64K
+}
+
+INCLUDE kinetis.ld
diff --git a/cpu/kinetis_common/ldscripts/kinetis_f512l32u32.ld b/cpu/kinetis_common/ldscripts/kinetis_f512l32u32.ld
new file mode 100644
index 000000000..db40a5ac3
--- /dev/null
+++ b/cpu/kinetis_common/ldscripts/kinetis_f512l32u32.ld
@@ -0,0 +1,18 @@
+/*
+ * NXP Kinetis CPU with the following memory layout:
+ * 512 kB flash @ 0x00000000
+ * 64 kB RAM, split into two banks: 32 kB SRAM_L, 32 kB SRAM_U.
+ * SRAM_L ends at 0x1fffffff, SRAM_U begins at 0x20000000
+ */
+OUTPUT_FORMAT ("elf32-littlearm", "elf32-bigarm", "elf32-littlearm")
+OUTPUT_ARCH(arm)
+
+MEMORY
+{
+    vectors (rx)   : ORIGIN = 0x00000000,       LENGTH = 0x400
+    flashsec (rx)  : ORIGIN = 0x00000400,       LENGTH = 0x10
+    rom (rx)       : ORIGIN = 0x00000410,       LENGTH = 512K - 0x410
+    ram (rwx)      : ORIGIN = 0x20000000 - 32K, LENGTH = 64K
+}
+
+INCLUDE kinetis.ld
diff --git a/cpu/kinetis_common/ldscripts/kinetis_f512l64u64.ld b/cpu/kinetis_common/ldscripts/kinetis_f512l64u64.ld
new file mode 100644
index 000000000..d32dc7029
--- /dev/null
+++ b/cpu/kinetis_common/ldscripts/kinetis_f512l64u64.ld
@@ -0,0 +1,18 @@
+/*
+ * NXP Kinetis CPU with the following memory layout:
+ * 512 kB flash @ 0x00000000
+ * 128 kB RAM, split into two banks: 64 kB SRAM_L, 64 kB SRAM_U.
+ * SRAM_L ends at 0x1fffffff, SRAM_U begins at 0x20000000
+ */
+OUTPUT_FORMAT ("elf32-littlearm", "elf32-bigarm", "elf32-littlearm")
+OUTPUT_ARCH(arm)
+
+MEMORY
+{
+    vectors (rx)   : ORIGIN = 0x00000000,       LENGTH = 0x400
+    flashsec (rx)  : ORIGIN = 0x00000400,       LENGTH = 0x10
+    rom (rx)       : ORIGIN = 0x00000410,       LENGTH = 512K - 0x410
+    ram (rwx)      : ORIGIN = 0x20000000 - 64K, LENGTH = 128K
+}
+
+INCLUDE kinetis.ld