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-rw-r--r--arch/arm/mach-davinci/ddr2.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/mach-davinci/ddr2.h b/arch/arm/mach-davinci/ddr2.h
new file mode 100644
index 000000000..4f7d7824b
--- /dev/null
+++ b/arch/arm/mach-davinci/ddr2.h
@@ -0,0 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#define DDR2_SDRCR_OFFSET 0xc
+#define DDR2_SRPD_BIT (1 << 23)
+#define DDR2_MCLKSTOPEN_BIT (1 << 30)
+#define DDR2_LPMODEN_BIT (1 << 31)