Add submodule dependency filesHEADmaster

Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec

1 files changed, 70 insertions, 0 deletions

diff --git a/roms/u-boot/board/freescale/t208xqds/ddr.h b/roms/u-boot/board/freescale/t208xqds/ddr.h
new file mode 100644
index 000000000..9dd39813b
--- /dev/null
+++ b/roms/u-boot/board/freescale/t208xqds/ddr.h
@@ -0,0 +1,70 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2013 Freescale Semiconductor, Inc.
+ */
+
+#ifndef __DDR_H__
+#define __DDR_H__
+struct board_specific_parameters {
+	u32 n_ranks;
+	u32 datarate_mhz_high;
+	u32 rank_gb;
+	u32 clk_adjust;
+	u32 wrlvl_start;
+	u32 wrlvl_ctl_2;
+	u32 wrlvl_ctl_3;
+};
+
+/*
+ * These tables contain all valid speeds we want to override with board
+ * specific parameters. datarate_mhz_high values need to be in ascending order
+ * for each n_ranks group.
+ */
+
+static const struct board_specific_parameters udimm0[] = {
+	/*
+	 * memory controller 0
+	 *   num|  hi| rank|  clk| wrlvl | wrlvl | wrlvl |
+	 * ranks| mhz| GB  |adjst| start | ctl2  | ctl3  |
+	 */
+	{2,  1200,  0, 10,  7,  0x0708090a,  0x0b0c0d09},
+	{2,  1400,  0, 10,  7,  0x08090a0c,  0x0d0e0f0a},
+	{2,  1700,  0, 10,  8,  0x090a0b0c,  0x0e10110c},
+	{2,  1900,  0, 10,  8,  0x090b0c0f,  0x1012130d},
+	{2,  2140,  0, 10,  8,  0x090b0c0f,  0x1012130d},
+	{1,  1200,  0, 10,  7,  0x0808090a,  0x0b0c0c0a},
+	{1,  1500,  0, 10,  6,  0x07070809,  0x0a0b0b09},
+	{1,  1600,  0, 10,  8,  0x090b0b0d,  0x0d0e0f0b},
+	{1,  1700,  0,  8,  8,  0x080a0a0c,  0x0c0d0e0a},
+	{1,  1900,  0, 10,  8,  0x090a0c0d,  0x0e0f110c},
+	{1,  2140,  0,  8,  8,  0x090a0b0d,  0x0e0f110b},
+	{}
+};
+
+static const struct board_specific_parameters rdimm0[] = {
+	/*
+	 * memory controller 0
+	 *   num|  hi| rank|  clk| wrlvl |   wrlvl   |  wrlvl |
+	 * ranks| mhz| GB  |adjst| start |   ctl2    |  ctl3  |
+	 */
+	/* TODO: need tuning these parameters if RDIMM is used */
+	{4,  1350, 0, 10,     9, 0x08070605, 0x06070806},
+	{4,  1666, 0, 10,    11, 0x0a080706, 0x07090906},
+	{4,  2140, 0, 10,    12, 0x0b090807, 0x080a0b07},
+	{2,  1350, 0, 10,     9, 0x08070605, 0x06070806},
+	{2,  1666, 0, 10,    11, 0x0a090806, 0x08090a06},
+	{2,  2140, 0, 10,    12, 0x0b090807, 0x080a0b07},
+	{1,  1350, 0, 10,     9, 0x08070605, 0x06070806},
+	{1,  1666, 0, 10,    11, 0x0a090806, 0x08090a06},
+	{1,  2140, 0,  8,    12, 0x0b090807, 0x080a0b07},
+	{}
+};
+
+static const struct board_specific_parameters *udimms[] = {
+	udimm0,
+};
+
+static const struct board_specific_parameters *rdimms[] = {
+	rdimm0,
+};
+#endif