Commit b357503f authored by Ye.Li's avatar Ye.Li Committed by Stefano Babic

imx: mx6dlarm2: Add support for i.MX6DL arm2 DDR3 board

This patch adds the i.MX6DL arm2 board support. The i.MX6DL ARM2
shared the same board with i.MX6Q ARM2 board since the i.MX6DL is
pin-pin compatible with i.MX6Q.

The patch also support the DDR 32-BIT mode option. Please define
CONFIG_DDR_32BIT in the board configure file to enable DDR 32-BIT
mode.But due to the board design, it's 64bit DDR buswidth physically,
so, if you CONFIG_DDR_32BIT, the DDR memory size will be half of it.
Signed-off-by: default avatarYe.Li <B37916@freescale.com>
parent febae49a
MX6QARM2 BOARD
M: Jason Liu <r64343@freescale.com>
M: Ye Li <b37916@freescale.com>
S: Maintained
F: board/freescale/mx6qarm2/
F: include/configs/mx6qarm2.h
F: configs/mx6qarm2_defconfig
F: configs/mx6dlarm2_defconfig
/*
* Copyright (C) 2014 Freescale Semiconductor, Inc.
* Jason Liu <r64343@freescale.com>
*
* SPDX-License-Identifier: GPL-2.0+
*
* Refer doc/README.imximage for more details about how-to configure
* and create imximage boot image
*
* The syntax is taken as close as possible with the kwbimage
*/
/* image version */
IMAGE_VERSION 2
/*
* Boot Device : one of
* spi, sd (the board has no nand neither onenand)
*/
BOOT_FROM sd
/*
* Device Configuration Data (DCD)
*
* Each entry must have the format:
* Addr-type Address Value
*
* where:
* Addr-type register length (1,2 or 4 bytes)
* Address absolute address of the register
* value value to be stored in the register
*/
DATA 4 0x020e0798 0x000c0000
DATA 4 0x020e0758 0x00000000
DATA 4 0x020e0588 0x00000030
DATA 4 0x020e0594 0x00000030
DATA 4 0x020e056c 0x00000030
DATA 4 0x020e0578 0x00000030
DATA 4 0x020e074c 0x00000030
DATA 4 0x020e057c 0x00000030
DATA 4 0x020e0590 0x00003000
DATA 4 0x020e0598 0x00003000
DATA 4 0x020e058c 0x00000000
DATA 4 0x020e059c 0x00003030
DATA 4 0x020e05a0 0x00003030
DATA 4 0x020e078c 0x00000030
DATA 4 0x020e0750 0x00020000
DATA 4 0x020e05a8 0x00000030
DATA 4 0x020e05b0 0x00000030
DATA 4 0x020e0524 0x00000030
DATA 4 0x020e051c 0x00000030
DATA 4 0x020e0518 0x00000030
DATA 4 0x020e050c 0x00000030
DATA 4 0x020e05b8 0x00000030
DATA 4 0x020e05c0 0x00000030
DATA 4 0x020e0774 0x00020000
DATA 4 0x020e0784 0x00000030
DATA 4 0x020e0788 0x00000030
DATA 4 0x020e0794 0x00000030
DATA 4 0x020e079c 0x00000030
DATA 4 0x020e07a0 0x00000030
DATA 4 0x020e07a4 0x00000030
DATA 4 0x020e07a8 0x00000030
DATA 4 0x020e0748 0x00000030
DATA 4 0x020e05ac 0x00000030
DATA 4 0x020e05b4 0x00000030
DATA 4 0x020e0528 0x00000030
DATA 4 0x020e0520 0x00000030
DATA 4 0x020e0514 0x00000030
DATA 4 0x020e0510 0x00000030
DATA 4 0x020e05bc 0x00000030
DATA 4 0x020e05c4 0x00000030
DATA 4 0x021b0800 0xa1390003
DATA 4 0x021b4800 0xa1390003
DATA 4 0x021b080c 0x001F001F
DATA 4 0x021b0810 0x001F001F
DATA 4 0x021b480c 0x00370037
DATA 4 0x021b4810 0x00370037
DATA 4 0x021b083c 0x422f0220
DATA 4 0x021b0840 0x021f0219
DATA 4 0x021b483C 0x422f0220
DATA 4 0x021b4840 0x022d022f
DATA 4 0x021b0848 0x47494b49
DATA 4 0x021b4848 0x48484c47
DATA 4 0x021b0850 0x39382b2f
DATA 4 0x021b4850 0x2f35312c
DATA 4 0x021b081c 0x33333333
DATA 4 0x021b0820 0x33333333
DATA 4 0x021b0824 0x33333333
DATA 4 0x021b0828 0x33333333
DATA 4 0x021b481c 0x33333333
DATA 4 0x021b4820 0x33333333
DATA 4 0x021b4824 0x33333333
DATA 4 0x021b4828 0x33333333
DATA 4 0x021b08b8 0x00000800
DATA 4 0x021b48b8 0x00000800
DATA 4 0x021b0004 0x0002002d
DATA 4 0x021b0008 0x00333030
DATA 4 0x021b000c 0x40445323
DATA 4 0x021b0010 0xb66e8c63
DATA 4 0x021b0014 0x01ff00db
DATA 4 0x021b0018 0x00081740
DATA 4 0x021b001c 0x00008000
DATA 4 0x021b002c 0x000026d2
DATA 4 0x021b0030 0x00440e21
#ifdef CONFIG_DDR_32BIT
DATA 4 0x021b0040 0x00000017
DATA 4 0x021b0000 0xc3190000
#else
DATA 4 0x021b0040 0x00000027
DATA 4 0x021b0000 0xc31a0000
#endif
DATA 4 0x021b001c 0x04008032
DATA 4 0x021b001c 0x0400803a
DATA 4 0x021b001c 0x00008033
DATA 4 0x021b001c 0x0000803b
DATA 4 0x021b001c 0x00428031
DATA 4 0x021b001c 0x00428039
DATA 4 0x021b001c 0x07208030
DATA 4 0x021b001c 0x07208038
DATA 4 0x021b001c 0x04008040
DATA 4 0x021b001c 0x04008048
DATA 4 0x021b0020 0x00005800
DATA 4 0x021b0818 0x00000007
DATA 4 0x021b4818 0x00000007
DATA 4 0x021b0004 0x0002556d
DATA 4 0x021b4004 0x00011006
DATA 4 0x021b001c 0x00000000
DATA 4 0x020c4068 0x00C03F3F
DATA 4 0x020c406c 0x0030FC03
DATA 4 0x020c4070 0x0FFFC000
DATA 4 0x020c4074 0x3FF00000
DATA 4 0x020c4078 0x00FFF300
DATA 4 0x020c407c 0x0F0000C3
DATA 4 0x020c4080 0x000003FF
DATA 4 0x020e0010 0xF00000CF
DATA 4 0x020e0018 0x007F007F
DATA 4 0x020e001c 0x007F007F
......@@ -224,7 +224,11 @@ int board_init(void)
int checkboard(void)
{
#ifdef CONFIG_MX6DL
puts("Board: MX6DL-Armadillo2\n");
#else
puts("Board: MX6Q-Armadillo2\n");
#endif
return 0;
}
CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx6qarm2/imximage_mx6dl.cfg,MX6DL"
CONFIG_ARM=y
CONFIG_TARGET_MX6QARM2=y
CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx6qarm2/imximage.cfg"
CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx6qarm2/imximage.cfg,MX6Q"
CONFIG_ARM=y
CONFIG_TARGET_MX6QARM2=y
......@@ -10,7 +10,6 @@
#define __CONFIG_H
#define CONFIG_MX6
#define CONFIG_MX6Q
#include "mx6_common.h"
......@@ -169,7 +168,11 @@
/* Physical Memory Map */
#define CONFIG_NR_DRAM_BANKS 1
#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
#ifdef CONFIG_DDR_32BIT
#define PHYS_SDRAM_SIZE (1u * 1024 * 1024 * 1024)
#else
#define PHYS_SDRAM_SIZE (2u * 1024 * 1024 * 1024)
#endif
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
......
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