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driver/ddr/altera: Add the sdram calibration portion

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This patch adds the DDR calibration portion of the Altera SDRAM driver.

Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
This commit is contained in:
Dinh Nguyen
2015-06-02 22:52:49 -05:00
committed by Marek Vasut
parent 9bbd2132e3
commit 3da428595e
7 changed files with 4985 additions and 0 deletions
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84
drivers/ddr/altera/sequencer_auto_ac_init.h Normal file
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@@ -0,0 +1,84 @@
/*
* Copyright Altera Corporation (C) 2012-2015
*
* SPDX-License-Identifier: BSD-3-Clause
*/
const uint32_t ac_rom_init[] = {
#ifdef CONFIG_SOCFPGA_ARRIA5
/* The if..else... is not required if generated by tools */
0x20700000,
0x20780000,
0x10080831,
0x10080930,
0x10090004,
0x100a0008,
0x100b0000,
0x10380400,
0x10080849,
0x100808c8,
0x100a0004,
0x10090010,
0x100b0000,
0x30780000,
0x38780000,
0x30780000,
0x10680000,
0x106b0000,
0x10280400,
0x10480000,
0x1c980000,
0x1c9b0000,
0x1c980008,
0x1c9b0008,
0x38f80000,
0x3cf80000,
0x38780000,
0x18180000,
0x18980000,
0x13580000,
0x135b0000,
0x13580008,
0x135b0008,
0x33780000,
0x10580008,
0x10780000
#else
0x20700000,
0x20780000,
0x10080431,
0x10080530,
0x10090004,
0x100a0008,
0x100b0000,
0x10380400,
0x10080449,
0x100804c8,
0x100a0004,
0x10090010,
0x100b0000,
0x30780000,
0x38780000,
0x30780000,
0x10680000,
0x106b0000,
0x10280400,
0x10480000,
0x1c980000,
0x1c9b0000,
0x1c980008,
0x1c9b0008,
0x38f80000,
0x3cf80000,
0x38780000,
0x18180000,
0x18980000,
0x13580000,
0x135b0000,
0x13580008,
0x135b0008,
0x33780000,
0x10580008,
0x10780000
#endif /* CONFIG_SOCFPGA_ARRIA5 */
};