select SUPPORT_SPL
select SPL_LOAD_FIT
-config TARGET_MX6QSABREAUTO
- bool "mx6qsabreauto"
+config TARGET_MX6SABREAUTO
+ bool "mx6sabreauto"
select BOARD_LATE_INIT
select SUPPORT_SPL
select DM
source "board/engicam/icorem6_rqs/Kconfig"
source "board/engicam/isiotmx6ul/Kconfig"
source "board/freescale/mx6qarm2/Kconfig"
-source "board/freescale/mx6qsabreauto/Kconfig"
+source "board/freescale/mx6sabreauto/Kconfig"
source "board/freescale/mx6sabresd/Kconfig"
source "board/freescale/mx6slevk/Kconfig"
source "board/freescale/mx6sllevk/Kconfig"
+++ /dev/null
-if TARGET_MX6QSABREAUTO
-
-config SYS_BOARD
- default "mx6qsabreauto"
-
-config SYS_VENDOR
- default "freescale"
-
-config SYS_CONFIG_NAME
- default "mx6qsabreauto"
-
-endif
+++ /dev/null
-MX6QSABREAUTO BOARD
-M: Fabio Estevam <fabio.estevam@nxp.com>
-M: Peng Fan <peng.fan@nxp.com>
-S: Maintained
-F: board/freescale/mx6qsabreauto/
-F: include/configs/mx6qsabreauto.h
-F: configs/mx6dlsabreauto_defconfig
-F: configs/mx6qsabreauto_defconfig
-F: configs/mx6qpsabreauto_defconfig
+++ /dev/null
-#
-# Copyright (C) 2007, Guennadi Liakhovetski <lg@denx.de>
-#
-# (C) Copyright 2011 Freescale Semiconductor, Inc.
-#
-# SPDX-License-Identifier: GPL-2.0+
-#
-
-obj-y := mx6qsabreauto.o
+++ /dev/null
-/*
- * Copyright (C) 2012 Freescale Semiconductor, Inc.
- *
- * 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 0x020e058c 0x00000000
-DATA 4 0x020e059c 0x00000030
-DATA 4 0x020e05a0 0x00000030
-DATA 4 0x020e078c 0x00000030
-DATA 4 0x020e0750 0x00020000
-DATA 4 0x020e05a8 0x00000028
-DATA 4 0x020e05b0 0x00000028
-DATA 4 0x020e0524 0x00000028
-DATA 4 0x020e051c 0x00000028
-DATA 4 0x020e0518 0x00000028
-DATA 4 0x020e050c 0x00000028
-DATA 4 0x020e05b8 0x00000028
-DATA 4 0x020e05c0 0x00000028
-DATA 4 0x020e0774 0x00020000
-DATA 4 0x020e0784 0x00000028
-DATA 4 0x020e0788 0x00000028
-DATA 4 0x020e0794 0x00000028
-DATA 4 0x020e079c 0x00000028
-DATA 4 0x020e07a0 0x00000028
-DATA 4 0x020e07a4 0x00000028
-DATA 4 0x020e07a8 0x00000028
-DATA 4 0x020e0748 0x00000028
-DATA 4 0x020e05ac 0x00000028
-DATA 4 0x020e05b4 0x00000028
-DATA 4 0x020e0528 0x00000028
-DATA 4 0x020e0520 0x00000028
-DATA 4 0x020e0514 0x00000028
-DATA 4 0x020e0510 0x00000028
-DATA 4 0x020e05bc 0x00000028
-DATA 4 0x020e05c4 0x00000028
-DATA 4 0x021b0800 0xa1390003
-DATA 4 0x021b080c 0x001F001F
-DATA 4 0x021b0810 0x001F001F
-DATA 4 0x021b480c 0x001F001F
-DATA 4 0x021b4810 0x001F001F
-DATA 4 0x021b083c 0x43260335
-DATA 4 0x021b0840 0x031A030B
-DATA 4 0x021b483c 0x4323033B
-DATA 4 0x021b4840 0x0323026F
-DATA 4 0x021b0848 0x483D4545
-DATA 4 0x021b4848 0x44433E48
-DATA 4 0x021b0850 0x41444840
-DATA 4 0x021b4850 0x4835483E
-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 0x00020036
-DATA 4 0x021b0008 0x09444040
-DATA 4 0x021b000c 0x8A8F7955
-DATA 4 0x021b0010 0xFF328F64
-DATA 4 0x021b0014 0x01FF00DB
-DATA 4 0x021b0018 0x00001740
-DATA 4 0x021b001c 0x00008000
-DATA 4 0x021b002c 0x000026d2
-DATA 4 0x021b0030 0x008F1023
-DATA 4 0x021b0040 0x00000047
-DATA 4 0x021b0000 0x841A0000
-DATA 4 0x021b001c 0x04088032
-DATA 4 0x021b001c 0x00008033
-DATA 4 0x021b001c 0x00048031
-DATA 4 0x021b001c 0x09408030
-DATA 4 0x021b001c 0x04008040
-DATA 4 0x021b0020 0x00005800
-DATA 4 0x021b0818 0x00011117
-DATA 4 0x021b4818 0x00011117
-DATA 4 0x021b0004 0x00025576
-DATA 4 0x021b0404 0x00011006
-DATA 4 0x021b001c 0x00000000
-
-/* set the default clock gate to save power */
-DATA 4 0x020c4068 0x00C03F3F
-DATA 4 0x020c406c 0x0030FC03
-DATA 4 0x020c4070 0x0FFFC000
-DATA 4 0x020c4074 0x3FF00000
-DATA 4 0x020c4078 0xFFFFF300
-DATA 4 0x020c407c 0x0F0000F3
-DATA 4 0x020c4080 0x00000FFF
-
-/* enable AXI cache for VDOA/VPU/IPU */
-DATA 4 0x020e0010 0xF00000CF
-/* set IPU AXI-id0 Qos=0xf(bypass) AXI-id1 Qos=0x7 */
-DATA 4 0x020e0018 0x007F007F
-DATA 4 0x020e001c 0x007F007F
+++ /dev/null
-/*
- * Copyright (C) 2013 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 0x020e0774 0x000C0000
-DATA 4 0x020e0754 0x00000000
-DATA 4 0x020e04ac 0x00000030
-DATA 4 0x020e04b0 0x00000030
-DATA 4 0x020e0464 0x00000030
-DATA 4 0x020e0490 0x00000030
-DATA 4 0x020e074c 0x00000030
-DATA 4 0x020e0494 0x00000030
-DATA 4 0x020e04a0 0x00000000
-DATA 4 0x020e04b4 0x00000030
-DATA 4 0x020e04b8 0x00000030
-DATA 4 0x020e076c 0x00000030
-DATA 4 0x020e0750 0x00020000
-DATA 4 0x020e04bc 0x00000028
-DATA 4 0x020e04c0 0x00000028
-DATA 4 0x020e04c4 0x00000028
-DATA 4 0x020e04c8 0x00000028
-DATA 4 0x020e04cc 0x00000028
-DATA 4 0x020e04d0 0x00000028
-DATA 4 0x020e04d4 0x00000028
-DATA 4 0x020e04d8 0x00000028
-DATA 4 0x020e0760 0x00020000
-DATA 4 0x020e0764 0x00000028
-DATA 4 0x020e0770 0x00000028
-DATA 4 0x020e0778 0x00000028
-DATA 4 0x020e077c 0x00000028
-DATA 4 0x020e0780 0x00000028
-DATA 4 0x020e0784 0x00000028
-DATA 4 0x020e078c 0x00000028
-DATA 4 0x020e0748 0x00000028
-DATA 4 0x020e0470 0x00000028
-DATA 4 0x020e0474 0x00000028
-DATA 4 0x020e0478 0x00000028
-DATA 4 0x020e047c 0x00000028
-DATA 4 0x020e0480 0x00000028
-DATA 4 0x020e0484 0x00000028
-DATA 4 0x020e0488 0x00000028
-DATA 4 0x020e048c 0x00000028
-DATA 4 0x021b0800 0xa1390003
-DATA 4 0x021b080c 0x001F001F
-DATA 4 0x021b0810 0x001F001F
-DATA 4 0x021b480c 0x001F001F
-DATA 4 0x021b4810 0x001F001F
-DATA 4 0x021b083c 0x42190217
-DATA 4 0x021b0840 0x017B017B
-DATA 4 0x021b483c 0x4176017B
-DATA 4 0x021b4840 0x015F016C
-DATA 4 0x021b0848 0x4C4C4D4C
-DATA 4 0x021b4848 0x4A4D4C48
-DATA 4 0x021b0850 0x3F3F3F40
-DATA 4 0x021b4850 0x3538382E
-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 0x00020025
-DATA 4 0x021b0008 0x00333030
-DATA 4 0x021b000c 0x676B5313
-DATA 4 0x021b0010 0xB66E8B63
-DATA 4 0x021b0014 0x01FF00DB
-DATA 4 0x021b0018 0x00001740
-DATA 4 0x021b001c 0x00008000
-DATA 4 0x021b002c 0x000026d2
-DATA 4 0x021b0030 0x006B1023
-DATA 4 0x021b0040 0x00000047
-DATA 4 0x021b0000 0x841A0000
-DATA 4 0x021b001c 0x04008032
-DATA 4 0x021b001c 0x00008033
-DATA 4 0x021b001c 0x00048031
-DATA 4 0x021b001c 0x05208030
-DATA 4 0x021b001c 0x04008040
-DATA 4 0x021b0020 0x00005800
-DATA 4 0x021b0818 0x00011117
-DATA 4 0x021b4818 0x00011117
-DATA 4 0x021b0004 0x00025565
-DATA 4 0x021b0404 0x00011006
-DATA 4 0x021b001c 0x00000000
-
-/* set the default clock gate to save power */
-DATA 4 0x020c4068 0x00C03F3F
-DATA 4 0x020c406c 0x0030FC03
-DATA 4 0x020c4070 0x0FFFC000
-DATA 4 0x020c4074 0x3FF00000
-DATA 4 0x020c4078 0xFFFFF300
-DATA 4 0x020c407c 0x0F0000C3
-DATA 4 0x020c4080 0x00000FFF
-
-/* enable AXI cache for VDOA/VPU/IPU */
-DATA 4 0x020e0010 0xF00000CF
-/* set IPU AXI-id0 Qos=0xf(bypass) AXI-id1 Qos=0x7 */
-DATA 4 0x020e0018 0x007F007F
-DATA 4 0x020e001c 0x007F007F
+++ /dev/null
-/*
- * Copyright (C) 2015 Freescale Semiconductor, Inc.
- *
- * 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 */
-
-#define __ASSEMBLY__
-#include <config.h>
-
-IMAGE_VERSION 2
-
-/*
- * Boot Device : one of spi, sd, eimnor, nand, sata:
- * spinor: flash_offset: 0x0400
- * nand: flash_offset: 0x0400
- * sata: flash_offset: 0x0400
- * sd/mmc: flash_offset: 0x0400
- * eimnor: flash_offset: 0x1000
- */
-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 0x020e058c 0x00000000
-DATA 4 0x020e059c 0x00000030
-DATA 4 0x020e05a0 0x00000030
-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 0x021b080c 0x001b001e
-DATA 4 0x021b0810 0x002e0029
-DATA 4 0x021b480c 0x001b002a
-DATA 4 0x021b4810 0x0019002c
-DATA 4 0x021b083c 0x43240334
-DATA 4 0x021b0840 0x0324031a
-DATA 4 0x021b483c 0x43340344
-DATA 4 0x021b4840 0x03280276
-DATA 4 0x021b0848 0x44383A3E
-DATA 4 0x021b4848 0x3C3C3846
-DATA 4 0x021b0850 0x2e303230
-DATA 4 0x021b4850 0x38283E34
-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 0x021b08c0 0x24912492
-DATA 4 0x021b48c0 0x24912492
-DATA 4 0x021b08b8 0x00000800
-DATA 4 0x021b48b8 0x00000800
-DATA 4 0x021b0004 0x00020036
-DATA 4 0x021b0008 0x09444040
-DATA 4 0x021b000c 0x898E7955
-DATA 4 0x021b0010 0xFF328F64
-DATA 4 0x021b0014 0x01FF00DB
-DATA 4 0x021b0018 0x00001740
-DATA 4 0x021b001c 0x00008000
-
-DATA 4 0x021b002c 0x000026d2
-DATA 4 0x021b0030 0x008E1023
-DATA 4 0x021b0040 0x00000047
-DATA 4 0x021b0400 0x14420000
-DATA 4 0x021b0000 0x841A0000
-DATA 4 0x00bb0008 0x00000004
-DATA 4 0x00bb000c 0x2891E41A
-DATA 4 0x00bb0038 0x00000564
-DATA 4 0x00bb0014 0x00000040
-DATA 4 0x00bb0028 0x00000020
-DATA 4 0x00bb002c 0x00000020
-DATA 4 0x021b001c 0x04088032
-DATA 4 0x021b001c 0x00008033
-DATA 4 0x021b001c 0x00048031
-DATA 4 0x021b001c 0x09408030
-DATA 4 0x021b001c 0x04008040
-DATA 4 0x021b0020 0x00005800
-DATA 4 0x021b0818 0x00011117
-DATA 4 0x021b4818 0x00011117
-DATA 4 0x021b0004 0x00025576
-DATA 4 0x021b0404 0x00011006
-DATA 4 0x021b001c 0x00000000
-/* set the default clock gate to save power */
-DATA 4, 0x020c4068, 0x00C03F3F
-DATA 4, 0x020c406c, 0x0030FC03
-DATA 4, 0x020c4070, 0x0FFFC000
-DATA 4, 0x020c4074, 0x3FF00000
-DATA 4, 0x020c4078, 0xFFFFF300
-DATA 4, 0x020c407c, 0x0F0000F3
-DATA 4, 0x020c4080, 0x00000FFF
-
-/* enable AXI cache for VDOA/VPU/IPU */
-DATA 4, 0x020e0010, 0xF00000CF
-/* set IPU AXI-id1 Qos=0x1 AXI-id0/2/3 Qos=0x7 */
-DATA 4, 0x020e0018, 0x77177717
-DATA 4, 0x020e001c, 0x77177717
+++ /dev/null
-/*
- * Copyright (C) 2012 Freescale Semiconductor, Inc.
- *
- * Author: Fabio Estevam <fabio.estevam@freescale.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <common.h>
-#include <asm/io.h>
-#include <asm/arch/clock.h>
-#include <asm/arch/imx-regs.h>
-#include <asm/arch/iomux.h>
-#include <asm/arch/mx6-pins.h>
-#include <linux/errno.h>
-#include <asm/gpio.h>
-#include <asm/imx-common/iomux-v3.h>
-#include <asm/imx-common/mxc_i2c.h>
-#include <asm/imx-common/boot_mode.h>
-#include <asm/imx-common/spi.h>
-#include <mmc.h>
-#include <fsl_esdhc.h>
-#include <miiphy.h>
-#include <netdev.h>
-#include <asm/arch/sys_proto.h>
-#include <i2c.h>
-#include <asm/arch/mxc_hdmi.h>
-#include <asm/imx-common/video.h>
-#include <asm/arch/crm_regs.h>
-#include <pca953x.h>
-#include <power/pmic.h>
-#include <power/pfuze100_pmic.h>
-#include "../common/pfuze.h"
-
-DECLARE_GLOBAL_DATA_PTR;
-
-#define UART_PAD_CTRL (PAD_CTL_PUS_100K_UP | \
- PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | \
- PAD_CTL_SRE_FAST | PAD_CTL_HYS)
-
-#define USDHC_PAD_CTRL (PAD_CTL_PUS_47K_UP | \
- PAD_CTL_SPEED_LOW | PAD_CTL_DSE_80ohm | \
- PAD_CTL_SRE_FAST | PAD_CTL_HYS)
-
-#define ENET_PAD_CTRL (PAD_CTL_PUS_100K_UP | \
- PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | PAD_CTL_HYS)
-
-#define I2C_PAD_CTRL (PAD_CTL_PUS_100K_UP | \
- PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | PAD_CTL_HYS | \
- PAD_CTL_ODE | PAD_CTL_SRE_FAST)
-
-#define GPMI_PAD_CTRL0 (PAD_CTL_PKE | PAD_CTL_PUE | PAD_CTL_PUS_100K_UP)
-#define GPMI_PAD_CTRL1 (PAD_CTL_DSE_40ohm | PAD_CTL_SPEED_MED | \
- PAD_CTL_SRE_FAST)
-#define GPMI_PAD_CTRL2 (GPMI_PAD_CTRL0 | GPMI_PAD_CTRL1)
-
-#define PC MUX_PAD_CTRL(I2C_PAD_CTRL)
-
-#define WEIM_NOR_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_PUE | \
- PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_MED | \
- PAD_CTL_DSE_40ohm | PAD_CTL_SRE_FAST)
-
-#define I2C_PMIC 1
-
-int dram_init(void)
-{
- gd->ram_size = imx_ddr_size();
-
- return 0;
-}
-
-static iomux_v3_cfg_t const uart4_pads[] = {
- IOMUX_PADS(PAD_KEY_COL0__UART4_TX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL)),
- IOMUX_PADS(PAD_KEY_ROW0__UART4_RX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL)),
-};
-
-static iomux_v3_cfg_t const enet_pads[] = {
- IOMUX_PADS(PAD_KEY_COL1__ENET_MDIO | MUX_PAD_CTRL(ENET_PAD_CTRL)),
- IOMUX_PADS(PAD_KEY_COL2__ENET_MDC | MUX_PAD_CTRL(ENET_PAD_CTRL)),
- IOMUX_PADS(PAD_RGMII_TXC__RGMII_TXC | MUX_PAD_CTRL(ENET_PAD_CTRL)),
- IOMUX_PADS(PAD_RGMII_TD0__RGMII_TD0 | MUX_PAD_CTRL(ENET_PAD_CTRL)),
- IOMUX_PADS(PAD_RGMII_TD1__RGMII_TD1 | MUX_PAD_CTRL(ENET_PAD_CTRL)),
- IOMUX_PADS(PAD_RGMII_TD2__RGMII_TD2 | MUX_PAD_CTRL(ENET_PAD_CTRL)),
- IOMUX_PADS(PAD_RGMII_TD3__RGMII_TD3 | MUX_PAD_CTRL(ENET_PAD_CTRL)),
- IOMUX_PADS(PAD_RGMII_TX_CTL__RGMII_TX_CTL | MUX_PAD_CTRL(ENET_PAD_CTRL)),
- IOMUX_PADS(PAD_ENET_REF_CLK__ENET_TX_CLK | MUX_PAD_CTRL(ENET_PAD_CTRL)),
- IOMUX_PADS(PAD_RGMII_RXC__RGMII_RXC | MUX_PAD_CTRL(ENET_PAD_CTRL)),
- IOMUX_PADS(PAD_RGMII_RD0__RGMII_RD0 | MUX_PAD_CTRL(ENET_PAD_CTRL)),
- IOMUX_PADS(PAD_RGMII_RD1__RGMII_RD1 | MUX_PAD_CTRL(ENET_PAD_CTRL)),
- IOMUX_PADS(PAD_RGMII_RD2__RGMII_RD2 | MUX_PAD_CTRL(ENET_PAD_CTRL)),
- IOMUX_PADS(PAD_RGMII_RD3__RGMII_RD3 | MUX_PAD_CTRL(ENET_PAD_CTRL)),
- IOMUX_PADS(PAD_RGMII_RX_CTL__RGMII_RX_CTL | MUX_PAD_CTRL(ENET_PAD_CTRL)),
-};
-
-/* I2C2 PMIC, iPod, Tuner, Codec, Touch, HDMI EDID, MIPI CSI2 card */
-static struct i2c_pads_info mx6q_i2c_pad_info1 = {
- .scl = {
- .i2c_mode = MX6Q_PAD_EIM_EB2__I2C2_SCL | PC,
- .gpio_mode = MX6Q_PAD_EIM_EB2__GPIO2_IO30 | PC,
- .gp = IMX_GPIO_NR(2, 30)
- },
- .sda = {
- .i2c_mode = MX6Q_PAD_KEY_ROW3__I2C2_SDA | PC,
- .gpio_mode = MX6Q_PAD_KEY_ROW3__GPIO4_IO13 | PC,
- .gp = IMX_GPIO_NR(4, 13)
- }
-};
-
-static struct i2c_pads_info mx6dl_i2c_pad_info1 = {
- .scl = {
- .i2c_mode = MX6DL_PAD_EIM_EB2__I2C2_SCL | PC,
- .gpio_mode = MX6DL_PAD_EIM_EB2__GPIO2_IO30 | PC,
- .gp = IMX_GPIO_NR(2, 30)
- },
- .sda = {
- .i2c_mode = MX6DL_PAD_KEY_ROW3__I2C2_SDA | PC,
- .gpio_mode = MX6DL_PAD_KEY_ROW3__GPIO4_IO13 | PC,
- .gp = IMX_GPIO_NR(4, 13)
- }
-};
-
-#ifndef CONFIG_SYS_FLASH_CFI
-/*
- * I2C3 MLB, Port Expanders (A, B, C), Video ADC, Light Sensor,
- * Compass Sensor, Accelerometer, Res Touch
- */
-static struct i2c_pads_info mx6q_i2c_pad_info2 = {
- .scl = {
- .i2c_mode = MX6Q_PAD_GPIO_3__I2C3_SCL | PC,
- .gpio_mode = MX6Q_PAD_GPIO_3__GPIO1_IO03 | PC,
- .gp = IMX_GPIO_NR(1, 3)
- },
- .sda = {
- .i2c_mode = MX6Q_PAD_EIM_D18__I2C3_SDA | PC,
- .gpio_mode = MX6Q_PAD_EIM_D18__GPIO3_IO18 | PC,
- .gp = IMX_GPIO_NR(3, 18)
- }
-};
-
-static struct i2c_pads_info mx6dl_i2c_pad_info2 = {
- .scl = {
- .i2c_mode = MX6DL_PAD_GPIO_3__I2C3_SCL | PC,
- .gpio_mode = MX6DL_PAD_GPIO_3__GPIO1_IO03 | PC,
- .gp = IMX_GPIO_NR(1, 3)
- },
- .sda = {
- .i2c_mode = MX6DL_PAD_EIM_D18__I2C3_SDA | PC,
- .gpio_mode = MX6DL_PAD_EIM_D18__GPIO3_IO18 | PC,
- .gp = IMX_GPIO_NR(3, 18)
- }
-};
-#endif
-
-static iomux_v3_cfg_t const i2c3_pads[] = {
- IOMUX_PADS(PAD_EIM_A24__GPIO5_IO04 | MUX_PAD_CTRL(NO_PAD_CTRL)),
-};
-
-static iomux_v3_cfg_t const port_exp[] = {
- IOMUX_PADS(PAD_SD2_DAT0__GPIO1_IO15 | MUX_PAD_CTRL(NO_PAD_CTRL)),
-};
-
-/*Define for building port exp gpio, pin starts from 0*/
-#define PORTEXP_IO_NR(chip, pin) \
- ((chip << 5) + pin)
-
-/*Get the chip addr from a ioexp gpio*/
-#define PORTEXP_IO_TO_CHIP(gpio_nr) \
- (gpio_nr >> 5)
-
-/*Get the pin number from a ioexp gpio*/
-#define PORTEXP_IO_TO_PIN(gpio_nr) \
- (gpio_nr & 0x1f)
-
-static int port_exp_direction_output(unsigned gpio, int value)
-{
- int ret;
-
- i2c_set_bus_num(2);
- ret = i2c_probe(PORTEXP_IO_TO_CHIP(gpio));
- if (ret)
- return ret;
-
- ret = pca953x_set_dir(PORTEXP_IO_TO_CHIP(gpio),
- (1 << PORTEXP_IO_TO_PIN(gpio)),
- (PCA953X_DIR_OUT << PORTEXP_IO_TO_PIN(gpio)));
-
- if (ret)
- return ret;
-
- ret = pca953x_set_val(PORTEXP_IO_TO_CHIP(gpio),
- (1 << PORTEXP_IO_TO_PIN(gpio)),
- (value << PORTEXP_IO_TO_PIN(gpio)));
-
- if (ret)
- return ret;
-
- return 0;
-}
-
-static iomux_v3_cfg_t const eimnor_pads[] = {
- IOMUX_PADS(PAD_EIM_D16__EIM_DATA16 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
- IOMUX_PADS(PAD_EIM_D17__EIM_DATA17 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
- IOMUX_PADS(PAD_EIM_D18__EIM_DATA18 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
- IOMUX_PADS(PAD_EIM_D19__EIM_DATA19 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
- IOMUX_PADS(PAD_EIM_D20__EIM_DATA20 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
- IOMUX_PADS(PAD_EIM_D21__EIM_DATA21 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
- IOMUX_PADS(PAD_EIM_D22__EIM_DATA22 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
- IOMUX_PADS(PAD_EIM_D23__EIM_DATA23 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
- IOMUX_PADS(PAD_EIM_D24__EIM_DATA24 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
- IOMUX_PADS(PAD_EIM_D25__EIM_DATA25 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
- IOMUX_PADS(PAD_EIM_D26__EIM_DATA26 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
- IOMUX_PADS(PAD_EIM_D27__EIM_DATA27 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
- IOMUX_PADS(PAD_EIM_D28__EIM_DATA28 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
- IOMUX_PADS(PAD_EIM_D29__EIM_DATA29 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
- IOMUX_PADS(PAD_EIM_D30__EIM_DATA30 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
- IOMUX_PADS(PAD_EIM_D31__EIM_DATA31 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
- IOMUX_PADS(PAD_EIM_DA0__EIM_AD00 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
- IOMUX_PADS(PAD_EIM_DA1__EIM_AD01 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
- IOMUX_PADS(PAD_EIM_DA2__EIM_AD02 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
- IOMUX_PADS(PAD_EIM_DA3__EIM_AD03 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
- IOMUX_PADS(PAD_EIM_DA4__EIM_AD04 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
- IOMUX_PADS(PAD_EIM_DA5__EIM_AD05 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
- IOMUX_PADS(PAD_EIM_DA6__EIM_AD06 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
- IOMUX_PADS(PAD_EIM_DA7__EIM_AD07 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
- IOMUX_PADS(PAD_EIM_DA8__EIM_AD08 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
- IOMUX_PADS(PAD_EIM_DA9__EIM_AD09 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
- IOMUX_PADS(PAD_EIM_DA10__EIM_AD10 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
- IOMUX_PADS(PAD_EIM_DA11__EIM_AD11 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
- IOMUX_PADS(PAD_EIM_DA12__EIM_AD12 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
- IOMUX_PADS(PAD_EIM_DA13__EIM_AD13 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
- IOMUX_PADS(PAD_EIM_DA14__EIM_AD14 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
- IOMUX_PADS(PAD_EIM_DA15__EIM_AD15 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
- IOMUX_PADS(PAD_EIM_A16__EIM_ADDR16 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
- IOMUX_PADS(PAD_EIM_A17__EIM_ADDR17 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
- IOMUX_PADS(PAD_EIM_A18__EIM_ADDR18 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
- IOMUX_PADS(PAD_EIM_A19__EIM_ADDR19 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
- IOMUX_PADS(PAD_EIM_A20__EIM_ADDR20 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
- IOMUX_PADS(PAD_EIM_A21__EIM_ADDR21 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
- IOMUX_PADS(PAD_EIM_A22__EIM_ADDR22 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
- IOMUX_PADS(PAD_EIM_A23__EIM_ADDR23 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
- IOMUX_PADS(PAD_EIM_OE__EIM_OE_B | MUX_PAD_CTRL(NO_PAD_CTRL)),
- IOMUX_PADS(PAD_EIM_RW__EIM_RW | MUX_PAD_CTRL(NO_PAD_CTRL)),
- IOMUX_PADS(PAD_EIM_CS0__EIM_CS0_B | MUX_PAD_CTRL(NO_PAD_CTRL)),
-};
-
-static void eimnor_cs_setup(void)
-{
- struct weim *weim_regs = (struct weim *)WEIM_BASE_ADDR;
-
- writel(0x00020181, &weim_regs->cs0gcr1);
- writel(0x00000001, &weim_regs->cs0gcr2);
- writel(0x0a020000, &weim_regs->cs0rcr1);
- writel(0x0000c000, &weim_regs->cs0rcr2);
- writel(0x0804a240, &weim_regs->cs0wcr1);
- writel(0x00000120, &weim_regs->wcr);
-
- set_chipselect_size(CS0_128);
-}
-
-static void eim_clk_setup(void)
-{
- struct mxc_ccm_reg *imx_ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR;
- int cscmr1, ccgr6;
-
-
- /* Turn off EIM clock */
- ccgr6 = readl(&imx_ccm->CCGR6);
- ccgr6 &= ~(0x3 << 10);
- writel(ccgr6, &imx_ccm->CCGR6);
-
- /*
- * Configure clk_eim_slow_sel = 00 --> derive clock from AXI clk root
- * and aclk_eim_slow_podf = 01 --> divide by 2
- * so that we can have EIM at the maximum clock of 132MHz
- */
- cscmr1 = readl(&imx_ccm->cscmr1);
- cscmr1 &= ~(MXC_CCM_CSCMR1_ACLK_EMI_SLOW_MASK |
- MXC_CCM_CSCMR1_ACLK_EMI_SLOW_PODF_MASK);
- cscmr1 |= (1 << MXC_CCM_CSCMR1_ACLK_EMI_SLOW_PODF_OFFSET);
- writel(cscmr1, &imx_ccm->cscmr1);
-
- /* Turn on EIM clock */
- ccgr6 |= (0x3 << 10);
- writel(ccgr6, &imx_ccm->CCGR6);
-}
-
-static void setup_iomux_eimnor(void)
-{
- SETUP_IOMUX_PADS(eimnor_pads);
-
- gpio_direction_output(IMX_GPIO_NR(5, 4), 0);
-
- eimnor_cs_setup();
-}
-
-static void setup_iomux_enet(void)
-{
- SETUP_IOMUX_PADS(enet_pads);
-}
-
-static iomux_v3_cfg_t const usdhc3_pads[] = {
- IOMUX_PADS(PAD_SD3_CLK__SD3_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
- IOMUX_PADS(PAD_SD3_CMD__SD3_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
- IOMUX_PADS(PAD_SD3_DAT0__SD3_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
- IOMUX_PADS(PAD_SD3_DAT1__SD3_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
- IOMUX_PADS(PAD_SD3_DAT2__SD3_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
- IOMUX_PADS(PAD_SD3_DAT3__SD3_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
- IOMUX_PADS(PAD_SD3_DAT4__SD3_DATA4 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
- IOMUX_PADS(PAD_SD3_DAT5__SD3_DATA5 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
- IOMUX_PADS(PAD_SD3_DAT6__SD3_DATA6 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
- IOMUX_PADS(PAD_SD3_DAT7__SD3_DATA7 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
- IOMUX_PADS(PAD_GPIO_18__SD3_VSELECT | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
- IOMUX_PADS(PAD_NANDF_CS2__GPIO6_IO15 | MUX_PAD_CTRL(NO_PAD_CTRL)),
-};
-
-static void setup_iomux_uart(void)
-{
- SETUP_IOMUX_PADS(uart4_pads);
-}
-
-#ifdef CONFIG_FSL_ESDHC
-static struct fsl_esdhc_cfg usdhc_cfg[1] = {
- {USDHC3_BASE_ADDR},
-};
-
-int board_mmc_getcd(struct mmc *mmc)
-{
- gpio_direction_input(IMX_GPIO_NR(6, 15));
- return !gpio_get_value(IMX_GPIO_NR(6, 15));
-}
-
-int board_mmc_init(bd_t *bis)
-{
- SETUP_IOMUX_PADS(usdhc3_pads);
-
- usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC3_CLK);
- return fsl_esdhc_initialize(bis, &usdhc_cfg[0]);
-}
-#endif
-
-#ifdef CONFIG_NAND_MXS
-static iomux_v3_cfg_t gpmi_pads[] = {
- IOMUX_PADS(PAD_NANDF_CLE__NAND_CLE | MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
- IOMUX_PADS(PAD_NANDF_ALE__NAND_ALE | MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
- IOMUX_PADS(PAD_NANDF_WP_B__NAND_WP_B | MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
- IOMUX_PADS(PAD_NANDF_RB0__NAND_READY_B | MUX_PAD_CTRL(GPMI_PAD_CTRL0)),
- IOMUX_PADS(PAD_NANDF_CS0__NAND_CE0_B | MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
- IOMUX_PADS(PAD_SD4_CMD__NAND_RE_B | MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
- IOMUX_PADS(PAD_SD4_CLK__NAND_WE_B | MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
- IOMUX_PADS(PAD_NANDF_D0__NAND_DATA00 | MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
- IOMUX_PADS(PAD_NANDF_D1__NAND_DATA01 | MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
- IOMUX_PADS(PAD_NANDF_D2__NAND_DATA02 | MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
- IOMUX_PADS(PAD_NANDF_D3__NAND_DATA03 | MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
- IOMUX_PADS(PAD_NANDF_D4__NAND_DATA04 | MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
- IOMUX_PADS(PAD_NANDF_D5__NAND_DATA05 | MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
- IOMUX_PADS(PAD_NANDF_D6__NAND_DATA06 | MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
- IOMUX_PADS(PAD_NANDF_D7__NAND_DATA07 | MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
- IOMUX_PADS(PAD_SD4_DAT0__NAND_DQS | MUX_PAD_CTRL(GPMI_PAD_CTRL1)),
-};
-
-static void setup_gpmi_nand(void)
-{
- struct mxc_ccm_reg *mxc_ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR;
-
- /* config gpmi nand iomux */
- SETUP_IOMUX_PADS(gpmi_pads);
-
- setup_gpmi_io_clk((MXC_CCM_CS2CDR_ENFC_CLK_PODF(0) |
- MXC_CCM_CS2CDR_ENFC_CLK_PRED(3) |
- MXC_CCM_CS2CDR_ENFC_CLK_SEL(3)));
-
- /* enable apbh clock gating */
- setbits_le32(&mxc_ccm->CCGR0, MXC_CCM_CCGR0_APBHDMA_MASK);
-}
-#endif
-
-static void setup_fec(void)
-{
- if (is_mx6dqp()) {
- /*
- * select ENET MAC0 TX clock from PLL
- */
- imx_iomux_set_gpr_register(5, 9, 1, 1);
- enable_fec_anatop_clock(0, ENET_125MHZ);
- }
-
- setup_iomux_enet();
-}
-
-int board_eth_init(bd_t *bis)
-{
- setup_fec();
-
- return cpu_eth_init(bis);
-}
-
-#define BOARD_REV_B 0x200
-#define BOARD_REV_A 0x100
-
-static int mx6sabre_rev(void)
-{
- /*
- * Get Board ID information from OCOTP_GP1[15:8]
- * i.MX6Q ARD RevA: 0x01
- * i.MX6Q ARD RevB: 0x02
- */
- struct ocotp_regs *ocotp = (struct ocotp_regs *)OCOTP_BASE_ADDR;
- struct fuse_bank *bank = &ocotp->bank[4];
- struct fuse_bank4_regs *fuse =
- (struct fuse_bank4_regs *)bank->fuse_regs;
- int reg = readl(&fuse->gp1);
- int ret;
-
- switch (reg >> 8 & 0x0F) {
- case 0x02:
- ret = BOARD_REV_B;
- break;
- case 0x01:
- default:
- ret = BOARD_REV_A;
- break;
- }
-
- return ret;
-}
-
-u32 get_board_rev(void)
-{
- int rev = mx6sabre_rev();
-
- return (get_cpu_rev() & ~(0xF << 8)) | rev;
-}
-
-#if defined(CONFIG_VIDEO_IPUV3)
-static void disable_lvds(struct display_info_t const *dev)
-{
- struct iomuxc *iomux = (struct iomuxc *)IOMUXC_BASE_ADDR;
-
- clrbits_le32(&iomux->gpr[2],
- IOMUXC_GPR2_LVDS_CH0_MODE_MASK |
- IOMUXC_GPR2_LVDS_CH1_MODE_MASK);
-}
-
-static void do_enable_hdmi(struct display_info_t const *dev)
-{
- disable_lvds(dev);
- imx_enable_hdmi_phy();
-}
-
-struct display_info_t const displays[] = {{
- .bus = -1,
- .addr = 0,
- .pixfmt = IPU_PIX_FMT_RGB666,
- .detect = NULL,
- .enable = NULL,
- .mode = {
- .name = "Hannstar-XGA",
- .refresh = 60,
- .xres = 1024,
- .yres = 768,
- .pixclock = 15385,
- .left_margin = 220,
- .right_margin = 40,
- .upper_margin = 21,
- .lower_margin = 7,
- .hsync_len = 60,
- .vsync_len = 10,
- .sync = FB_SYNC_EXT,
- .vmode = FB_VMODE_NONINTERLACED
-} }, {
- .bus = -1,
- .addr = 0,
- .pixfmt = IPU_PIX_FMT_RGB24,
- .detect = detect_hdmi,
- .enable = do_enable_hdmi,
- .mode = {
- .name = "HDMI",
- .refresh = 60,
- .xres = 1024,
- .yres = 768,
- .pixclock = 15385,
- .left_margin = 220,
- .right_margin = 40,
- .upper_margin = 21,
- .lower_margin = 7,
- .hsync_len = 60,
- .vsync_len = 10,
- .sync = FB_SYNC_EXT,
- .vmode = FB_VMODE_NONINTERLACED,
-} } };
-size_t display_count = ARRAY_SIZE(displays);
-
-iomux_v3_cfg_t const backlight_pads[] = {
- IOMUX_PADS(PAD_SD4_DAT1__GPIO2_IO09 | MUX_PAD_CTRL(ENET_PAD_CTRL)),
-};
-
-static void setup_iomux_backlight(void)
-{
- gpio_direction_output(IMX_GPIO_NR(2, 9), 1);
- SETUP_IOMUX_PADS(backlight_pads);
-}
-
-static void setup_display(void)
-{
- struct mxc_ccm_reg *mxc_ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR;
- struct iomuxc *iomux = (struct iomuxc *)IOMUXC_BASE_ADDR;
- int reg;
-
- setup_iomux_backlight();
- enable_ipu_clock();
- imx_setup_hdmi();
-
- /* Turn on LDB_DI0 and LDB_DI1 clocks */
- reg = readl(&mxc_ccm->CCGR3);
- reg |= MXC_CCM_CCGR3_LDB_DI0_MASK | MXC_CCM_CCGR3_LDB_DI1_MASK;
- writel(reg, &mxc_ccm->CCGR3);
-
- /* Set LDB_DI0 and LDB_DI1 clk select to 3b'011 */
- reg = readl(&mxc_ccm->cs2cdr);
- reg &= ~(MXC_CCM_CS2CDR_LDB_DI0_CLK_SEL_MASK |
- MXC_CCM_CS2CDR_LDB_DI1_CLK_SEL_MASK);
- reg |= (3 << MXC_CCM_CS2CDR_LDB_DI0_CLK_SEL_OFFSET) |
- (3 << MXC_CCM_CS2CDR_LDB_DI1_CLK_SEL_OFFSET);
- writel(reg, &mxc_ccm->cs2cdr);
-
- reg = readl(&mxc_ccm->cscmr2);
- reg |= MXC_CCM_CSCMR2_LDB_DI0_IPU_DIV | MXC_CCM_CSCMR2_LDB_DI1_IPU_DIV;
- writel(reg, &mxc_ccm->cscmr2);
-
- reg = readl(&mxc_ccm->chsccdr);
- reg |= (CHSCCDR_CLK_SEL_LDB_DI0
- << MXC_CCM_CHSCCDR_IPU1_DI0_CLK_SEL_OFFSET);
- reg |= (CHSCCDR_CLK_SEL_LDB_DI0 <<
- MXC_CCM_CHSCCDR_IPU1_DI1_CLK_SEL_OFFSET);
- writel(reg, &mxc_ccm->chsccdr);
-
- reg = IOMUXC_GPR2_DI1_VS_POLARITY_ACTIVE_LOW |
- IOMUXC_GPR2_DI0_VS_POLARITY_ACTIVE_LOW |
- IOMUXC_GPR2_BIT_MAPPING_CH1_SPWG |
- IOMUXC_GPR2_DATA_WIDTH_CH1_18BIT |
- IOMUXC_GPR2_BIT_MAPPING_CH0_SPWG |
- IOMUXC_GPR2_DATA_WIDTH_CH0_18BIT |
- IOMUXC_GPR2_LVDS_CH0_MODE_ENABLED_DI0 |
- IOMUXC_GPR2_LVDS_CH1_MODE_DISABLED;
- writel(reg, &iomux->gpr[2]);
-
- reg = readl(&iomux->gpr[3]);
- reg &= ~(IOMUXC_GPR3_LVDS0_MUX_CTL_MASK |
- IOMUXC_GPR3_HDMI_MUX_CTL_MASK);
- reg |= (IOMUXC_GPR3_MUX_SRC_IPU1_DI0 <<
- IOMUXC_GPR3_LVDS0_MUX_CTL_OFFSET) |
- (IOMUXC_GPR3_MUX_SRC_IPU1_DI0 <<
- IOMUXC_GPR3_HDMI_MUX_CTL_OFFSET);
- writel(reg, &iomux->gpr[3]);
-}
-#endif /* CONFIG_VIDEO_IPUV3 */
-
-/*
- * Do not overwrite the console
- * Use always serial for U-Boot console
- */
-int overwrite_console(void)
-{
- return 1;
-}
-
-int board_early_init_f(void)
-{
- setup_iomux_uart();
-
-#ifdef CONFIG_NAND_MXS
- setup_gpmi_nand();
-#endif
- eim_clk_setup();
-
- return 0;
-}
-
-int board_init(void)
-{
- /* address of boot parameters */
- gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
-
- /* I2C 2 and 3 setup - I2C 3 hw mux with EIM */
- if (is_mx6dq() || is_mx6dqp())
- setup_i2c(1, CONFIG_SYS_I2C_SPEED, 0x7f, &mx6q_i2c_pad_info1);
- else
- setup_i2c(1, CONFIG_SYS_I2C_SPEED, 0x7f, &mx6dl_i2c_pad_info1);
- /* I2C 3 Steer */
- gpio_direction_output(IMX_GPIO_NR(5, 4), 1);
- SETUP_IOMUX_PADS(i2c3_pads);
-#ifndef CONFIG_SYS_FLASH_CFI
- if (is_mx6dq() || is_mx6dqp())
- setup_i2c(2, CONFIG_SYS_I2C_SPEED, 0x7f, &mx6q_i2c_pad_info2);
- else
- setup_i2c(2, CONFIG_SYS_I2C_SPEED, 0x7f, &mx6dl_i2c_pad_info2);
-#endif
- gpio_direction_output(IMX_GPIO_NR(1, 15), 1);
- SETUP_IOMUX_PADS(port_exp);
-
-#ifdef CONFIG_VIDEO_IPUV3
- setup_display();
-#endif
- setup_iomux_eimnor();
- return 0;
-}
-
-#ifdef CONFIG_MXC_SPI
-int board_spi_cs_gpio(unsigned bus, unsigned cs)
-{
- return (bus == 0 && cs == 0) ? (IMX_GPIO_NR(4, 9)) : -1;
-}
-#endif
-
-int power_init_board(void)
-{
- struct pmic *p;
- unsigned int value;
-
- p = pfuze_common_init(I2C_PMIC);
- if (!p)
- return -ENODEV;
-
- if (is_mx6dqp()) {
- /* set SW2 staby volatage 0.975V*/
- pmic_reg_read(p, PFUZE100_SW2STBY, &value);
- value &= ~0x3f;
- value |= 0x17;
- pmic_reg_write(p, PFUZE100_SW2STBY, value);
- }
-
- return pfuze_mode_init(p, APS_PFM);
-}
-
-#ifdef CONFIG_CMD_BMODE
-static const struct boot_mode board_boot_modes[] = {
- /* 4 bit bus width */
- {"mmc0", MAKE_CFGVAL(0x40, 0x30, 0x00, 0x00)},
- {NULL, 0},
-};
-#endif
-
-int board_late_init(void)
-{
-#ifdef CONFIG_CMD_BMODE
- add_board_boot_modes(board_boot_modes);
-#endif
-
-#ifdef CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
- setenv("board_name", "SABREAUTO");
-
- if (is_mx6dqp())
- setenv("board_rev", "MX6QP");
- else if (is_mx6dq())
- setenv("board_rev", "MX6Q");
- else if (is_mx6sdl())
- setenv("board_rev", "MX6DL");
-#endif
-
- return 0;
-}
-
-int checkboard(void)
-{
- int rev = mx6sabre_rev();
- char *revname;
-
- switch (rev) {
- case BOARD_REV_B:
- revname = "B";
- break;
- case BOARD_REV_A:
- default:
- revname = "A";
- break;
- }
-
- printf("Board: MX6Q-Sabreauto rev%s\n", revname);
-
- return 0;
-}
-
-#ifdef CONFIG_USB_EHCI_MX6
-#define USB_HOST1_PWR PORTEXP_IO_NR(0x32, 7)
-#define USB_OTG_PWR PORTEXP_IO_NR(0x34, 1)
-
-iomux_v3_cfg_t const usb_otg_pads[] = {
- IOMUX_PADS(PAD_ENET_RX_ER__USB_OTG_ID | MUX_PAD_CTRL(NO_PAD_CTRL)),
-};
-
-int board_ehci_hcd_init(int port)
-{
- switch (port) {
- case 0:
- SETUP_IOMUX_PADS(usb_otg_pads);
-
- /*
- * Set daisy chain for otg_pin_id on 6q.
- * For 6dl, this bit is reserved.
- */
- imx_iomux_set_gpr_register(1, 13, 1, 0);
- break;
- case 1:
- break;
- default:
- printf("MXC USB port %d not yet supported\n", port);
- return -EINVAL;
- }
- return 0;
-}
-
-int board_ehci_power(int port, int on)
-{
- switch (port) {
- case 0:
- if (on)
- port_exp_direction_output(USB_OTG_PWR, 1);
- else
- port_exp_direction_output(USB_OTG_PWR, 0);
- break;
- case 1:
- if (on)
- port_exp_direction_output(USB_HOST1_PWR, 1);
- else
- port_exp_direction_output(USB_HOST1_PWR, 0);
- break;
- default:
- printf("MXC USB port %d not yet supported\n", port);
- return -EINVAL;
- }
-
- return 0;
-}
-#endif
-
-#ifdef CONFIG_SPL_BUILD
-#include <asm/arch/mx6-ddr.h>
-#include <spl.h>
-#include <libfdt.h>
-
-static void ccgr_init(void)
-{
- struct mxc_ccm_reg *ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR;
-
- writel(0x00C03F3F, &ccm->CCGR0);
- writel(0x0030FC03, &ccm->CCGR1);
- writel(0x0FFFC000, &ccm->CCGR2);
- writel(0x3FF00000, &ccm->CCGR3);
- writel(0x00FFF300, &ccm->CCGR4);
- writel(0x0F0000C3, &ccm->CCGR5);
- writel(0x000003FF, &ccm->CCGR6);
-}
-
-static void gpr_init(void)
-{
- struct iomuxc *iomux = (struct iomuxc *)IOMUXC_BASE_ADDR;
-
- /* enable AXI cache for VDOA/VPU/IPU */
- writel(0xF00000CF, &iomux->gpr[4]);
- if (is_mx6dqp()) {
- /* set IPU AXI-id1 Qos=0x1 AXI-id0/2/3 Qos=0x7 */
- writel(0x007F007F, &iomux->gpr[6]);
- writel(0x007F007F, &iomux->gpr[7]);
- } else {
- /* set IPU AXI-id0 Qos=0xf(bypass) AXI-id1 Qos=0x7 */
- writel(0x007F007F, &iomux->gpr[6]);
- writel(0x007F007F, &iomux->gpr[7]);
- }
-}
-
-static int mx6q_dcd_table[] = {
- 0x020e0798, 0x000C0000,
- 0x020e0758, 0x00000000,
- 0x020e0588, 0x00000030,
- 0x020e0594, 0x00000030,
- 0x020e056c, 0x00000030,
- 0x020e0578, 0x00000030,
- 0x020e074c, 0x00000030,
- 0x020e057c, 0x00000030,
- 0x020e058c, 0x00000000,
- 0x020e059c, 0x00000030,
- 0x020e05a0, 0x00000030,
- 0x020e078c, 0x00000030,
- 0x020e0750, 0x00020000,
- 0x020e05a8, 0x00000028,
- 0x020e05b0, 0x00000028,
- 0x020e0524, 0x00000028,
- 0x020e051c, 0x00000028,
- 0x020e0518, 0x00000028,
- 0x020e050c, 0x00000028,
- 0x020e05b8, 0x00000028,
- 0x020e05c0, 0x00000028,
- 0x020e0774, 0x00020000,
- 0x020e0784, 0x00000028,
- 0x020e0788, 0x00000028,
- 0x020e0794, 0x00000028,
- 0x020e079c, 0x00000028,
- 0x020e07a0, 0x00000028,
- 0x020e07a4, 0x00000028,
- 0x020e07a8, 0x00000028,
- 0x020e0748, 0x00000028,
- 0x020e05ac, 0x00000028,
- 0x020e05b4, 0x00000028,
- 0x020e0528, 0x00000028,
- 0x020e0520, 0x00000028,
- 0x020e0514, 0x00000028,
- 0x020e0510, 0x00000028,
- 0x020e05bc, 0x00000028,
- 0x020e05c4, 0x00000028,
- 0x021b0800, 0xa1390003,
- 0x021b080c, 0x001F001F,
- 0x021b0810, 0x001F001F,
- 0x021b480c, 0x001F001F,
- 0x021b4810, 0x001F001F,
- 0x021b083c, 0x43260335,
- 0x021b0840, 0x031A030B,
- 0x021b483c, 0x4323033B,
- 0x021b4840, 0x0323026F,
- 0x021b0848, 0x483D4545,
- 0x021b4848, 0x44433E48,
- 0x021b0850, 0x41444840,
- 0x021b4850, 0x4835483E,
- 0x021b081c, 0x33333333,
- 0x021b0820, 0x33333333,
- 0x021b0824, 0x33333333,
- 0x021b0828, 0x33333333,
- 0x021b481c, 0x33333333,
- 0x021b4820, 0x33333333,
- 0x021b4824, 0x33333333,
- 0x021b4828, 0x33333333,
- 0x021b08b8, 0x00000800,
- 0x021b48b8, 0x00000800,
- 0x021b0004, 0x00020036,
- 0x021b0008, 0x09444040,
- 0x021b000c, 0x8A8F7955,
- 0x021b0010, 0xFF328F64,
- 0x021b0014, 0x01FF00DB,
- 0x021b0018, 0x00001740,
- 0x021b001c, 0x00008000,
- 0x021b002c, 0x000026d2,
- 0x021b0030, 0x008F1023,
- 0x021b0040, 0x00000047,
- 0x021b0000, 0x841A0000,
- 0x021b001c, 0x04088032,
- 0x021b001c, 0x00008033,
- 0x021b001c, 0x00048031,
- 0x021b001c, 0x09408030,
- 0x021b001c, 0x04008040,
- 0x021b0020, 0x00005800,
- 0x021b0818, 0x00011117,
- 0x021b4818, 0x00011117,
- 0x021b0004, 0x00025576,
- 0x021b0404, 0x00011006,
- 0x021b001c, 0x00000000,
- 0x020c4068, 0x00C03F3F,
- 0x020c406c, 0x0030FC03,
- 0x020c4070, 0x0FFFC000,
- 0x020c4074, 0x3FF00000,
- 0x020c4078, 0xFFFFF300,
- 0x020c407c, 0x0F0000F3,
- 0x020c4080, 0x00000FFF,
- 0x020e0010, 0xF00000CF,
- 0x020e0018, 0x007F007F,
- 0x020e001c, 0x007F007F,
-};
-
-static int mx6qp_dcd_table[] = {
- 0x020e0798, 0x000C0000,
- 0x020e0758, 0x00000000,
- 0x020e0588, 0x00000030,
- 0x020e0594, 0x00000030,
- 0x020e056c, 0x00000030,
- 0x020e0578, 0x00000030,
- 0x020e074c, 0x00000030,
- 0x020e057c, 0x00000030,
- 0x020e058c, 0x00000000,
- 0x020e059c, 0x00000030,
- 0x020e05a0, 0x00000030,
- 0x020e078c, 0x00000030,
- 0x020e0750, 0x00020000,
- 0x020e05a8, 0x00000030,
- 0x020e05b0, 0x00000030,
- 0x020e0524, 0x00000030,
- 0x020e051c, 0x00000030,
- 0x020e0518, 0x00000030,
- 0x020e050c, 0x00000030,
- 0x020e05b8, 0x00000030,
- 0x020e05c0, 0x00000030,
- 0x020e0774, 0x00020000,
- 0x020e0784, 0x00000030,
- 0x020e0788, 0x00000030,
- 0x020e0794, 0x00000030,
- 0x020e079c, 0x00000030,
- 0x020e07a0, 0x00000030,
- 0x020e07a4, 0x00000030,
- 0x020e07a8, 0x00000030,
- 0x020e0748, 0x00000030,
- 0x020e05ac, 0x00000030,
- 0x020e05b4, 0x00000030,
- 0x020e0528, 0x00000030,
- 0x020e0520, 0x00000030,
- 0x020e0514, 0x00000030,
- 0x020e0510, 0x00000030,
- 0x020e05bc, 0x00000030,
- 0x020e05c4, 0x00000030,
- 0x021b0800, 0xa1390003,
- 0x021b080c, 0x001b001e,
- 0x021b0810, 0x002e0029,
- 0x021b480c, 0x001b002a,
- 0x021b4810, 0x0019002c,
- 0x021b083c, 0x43240334,
- 0x021b0840, 0x0324031a,
- 0x021b483c, 0x43340344,
- 0x021b4840, 0x03280276,
- 0x021b0848, 0x44383A3E,
- 0x021b4848, 0x3C3C3846,
- 0x021b0850, 0x2e303230,
- 0x021b4850, 0x38283E34,
- 0x021b081c, 0x33333333,
- 0x021b0820, 0x33333333,
- 0x021b0824, 0x33333333,
- 0x021b0828, 0x33333333,
- 0x021b481c, 0x33333333,
- 0x021b4820, 0x33333333,
- 0x021b4824, 0x33333333,
- 0x021b4828, 0x33333333,
- 0x021b08c0, 0x24912492,
- 0x021b48c0, 0x24912492,
- 0x021b08b8, 0x00000800,
- 0x021b48b8, 0x00000800,
- 0x021b0004, 0x00020036,
- 0x021b0008, 0x09444040,
- 0x021b000c, 0x898E7955,
- 0x021b0010, 0xFF328F64,
- 0x021b0014, 0x01FF00DB,
- 0x021b0018, 0x00001740,
- 0x021b001c, 0x00008000,
- 0x021b002c, 0x000026d2,
- 0x021b0030, 0x008E1023,
- 0x021b0040, 0x00000047,
- 0x021b0400, 0x14420000,
- 0x021b0000, 0x841A0000,
- 0x00bb0008, 0x00000004,
- 0x00bb000c, 0x2891E41A,
- 0x00bb0038, 0x00000564,
- 0x00bb0014, 0x00000040,
- 0x00bb0028, 0x00000020,
- 0x00bb002c, 0x00000020,
- 0x021b001c, 0x04088032,
- 0x021b001c, 0x00008033,
- 0x021b001c, 0x00048031,
- 0x021b001c, 0x09408030,
- 0x021b001c, 0x04008040,
- 0x021b0020, 0x00005800,
- 0x021b0818, 0x00011117,
- 0x021b4818, 0x00011117,
- 0x021b0004, 0x00025576,
- 0x021b0404, 0x00011006,
- 0x021b001c, 0x00000000,
- 0x020c4068, 0x00C03F3F,
- 0x020c406c, 0x0030FC03,
- 0x020c4070, 0x0FFFC000,
- 0x020c4074, 0x3FF00000,
- 0x020c4078, 0xFFFFF300,
- 0x020c407c, 0x0F0000F3,
- 0x020c4080, 0x00000FFF,
- 0x020e0010, 0xF00000CF,
- 0x020e0018, 0x77177717,
- 0x020e001c, 0x77177717,
-};
-
-static int mx6dl_dcd_table[] = {
- 0x020e0774, 0x000C0000,
- 0x020e0754, 0x00000000,
- 0x020e04ac, 0x00000030,
- 0x020e04b0, 0x00000030,
- 0x020e0464, 0x00000030,
- 0x020e0490, 0x00000030,
- 0x020e074c, 0x00000030,
- 0x020e0494, 0x00000030,
- 0x020e04a0, 0x00000000,
- 0x020e04b4, 0x00000030,
- 0x020e04b8, 0x00000030,
- 0x020e076c, 0x00000030,
- 0x020e0750, 0x00020000,
- 0x020e04bc, 0x00000028,
- 0x020e04c0, 0x00000028,
- 0x020e04c4, 0x00000028,
- 0x020e04c8, 0x00000028,
- 0x020e04cc, 0x00000028,
- 0x020e04d0, 0x00000028,
- 0x020e04d4, 0x00000028,
- 0x020e04d8, 0x00000028,
- 0x020e0760, 0x00020000,
- 0x020e0764, 0x00000028,
- 0x020e0770, 0x00000028,
- 0x020e0778, 0x00000028,
- 0x020e077c, 0x00000028,
- 0x020e0780, 0x00000028,
- 0x020e0784, 0x00000028,
- 0x020e078c, 0x00000028,
- 0x020e0748, 0x00000028,
- 0x020e0470, 0x00000028,
- 0x020e0474, 0x00000028,
- 0x020e0478, 0x00000028,
- 0x020e047c, 0x00000028,
- 0x020e0480, 0x00000028,
- 0x020e0484, 0x00000028,
- 0x020e0488, 0x00000028,
- 0x020e048c, 0x00000028,
- 0x021b0800, 0xa1390003,
- 0x021b080c, 0x001F001F,
- 0x021b0810, 0x001F001F,
- 0x021b480c, 0x001F001F,
- 0x021b4810, 0x001F001F,
- 0x021b083c, 0x42190217,
- 0x021b0840, 0x017B017B,
- 0x021b483c, 0x4176017B,
- 0x021b4840, 0x015F016C,
- 0x021b0848, 0x4C4C4D4C,
- 0x021b4848, 0x4A4D4C48,
- 0x021b0850, 0x3F3F3F40,
- 0x021b4850, 0x3538382E,
- 0x021b081c, 0x33333333,
- 0x021b0820, 0x33333333,
- 0x021b0824, 0x33333333,
- 0x021b0828, 0x33333333,
- 0x021b481c, 0x33333333,
- 0x021b4820, 0x33333333,
- 0x021b4824, 0x33333333,
- 0x021b4828, 0x33333333,
- 0x021b08b8, 0x00000800,
- 0x021b48b8, 0x00000800,
- 0x021b0004, 0x00020025,
- 0x021b0008, 0x00333030,
- 0x021b000c, 0x676B5313,
- 0x021b0010, 0xB66E8B63,
- 0x021b0014, 0x01FF00DB,
- 0x021b0018, 0x00001740,
- 0x021b001c, 0x00008000,
- 0x021b002c, 0x000026d2,
- 0x021b0030, 0x006B1023,
- 0x021b0040, 0x00000047,
- 0x021b0000, 0x841A0000,
- 0x021b001c, 0x04008032,
- 0x021b001c, 0x00008033,
- 0x021b001c, 0x00048031,
- 0x021b001c, 0x05208030,
- 0x021b001c, 0x04008040,
- 0x021b0020, 0x00005800,
- 0x021b0818, 0x00011117,
- 0x021b4818, 0x00011117,
- 0x021b0004, 0x00025565,
- 0x021b0404, 0x00011006,
- 0x021b001c, 0x00000000,
- 0x020c4068, 0x00C03F3F,
- 0x020c406c, 0x0030FC03,
- 0x020c4070, 0x0FFFC000,
- 0x020c4074, 0x3FF00000,
- 0x020c4078, 0xFFFFF300,
- 0x020c407c, 0x0F0000C3,
- 0x020c4080, 0x00000FFF,
- 0x020e0010, 0xF00000CF,
- 0x020e0018, 0x007F007F,
- 0x020e001c, 0x007F007F,
-};
-
-static void ddr_init(int *table, int size)
-{
- int i;
-
- for (i = 0; i < size / 2 ; i++)
- writel(table[2 * i + 1], table[2 * i]);
-}
-
-static void spl_dram_init(void)
-{
- if (is_mx6dq())
- ddr_init(mx6q_dcd_table, ARRAY_SIZE(mx6q_dcd_table));
- else if (is_mx6dqp())
- ddr_init(mx6qp_dcd_table, ARRAY_SIZE(mx6qp_dcd_table));
- else if (is_mx6sdl())
- ddr_init(mx6dl_dcd_table, ARRAY_SIZE(mx6dl_dcd_table));
-}
-
-void board_init_f(ulong dummy)
-{
- /* DDR initialization */
- spl_dram_init();
-
- /* setup AIPS and disable watchdog */
- arch_cpu_init();
-
- ccgr_init();
- gpr_init();
-
- /* iomux and setup of i2c */
- board_early_init_f();
-
- /* setup GP timer */
- timer_init();
-
- /* UART clocks enabled and gd valid - init serial console */
- preloader_console_init();
-
- /* Clear the BSS. */
- memset(__bss_start, 0, __bss_end - __bss_start);
-
- /* load/boot image from boot device */
- board_init_r(NULL, 0);
-}
-#endif
--- /dev/null
+if TARGET_MX6SABREAUTO
+
+config SYS_BOARD
+ default "mx6sabreauto"
+
+config SYS_VENDOR
+ default "freescale"
+
+config SYS_CONFIG_NAME
+ default "mx6sabreauto"
+
+endif
--- /dev/null
+MX6SABREAUTO BOARD
+M: Fabio Estevam <fabio.estevam@nxp.com>
+M: Peng Fan <peng.fan@nxp.com>
+S: Maintained
+F: board/freescale/mx6sabreauto/
+F: include/configs/mx6sabreauto.h
+F: configs/mx6sabreauto_defconfig
--- /dev/null
+#
+# Copyright (C) 2007, Guennadi Liakhovetski <lg@denx.de>
+#
+# (C) Copyright 2011 Freescale Semiconductor, Inc.
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+obj-y := mx6sabreauto.o
--- /dev/null
+How to use and build U-Boot on mx6sabreauto
+-------------------------------------------
+
+mx6sabreauto_defconfig target supports mx6q/mx6dl/mx6qp sabreauto variants.
+
+In order to build it:
+
+$ make mx6sabreauto_defconfig
+
+$ make
+
+This will generate the SPL and u-boot.img binaries.
+
+- Flash the SPL binary into the SD card:
+
+$ sudo dd if=SPL of=/dev/sdX bs=1K seek=1 && sync
+
+- Flash the u-boot.img binary into the SD card:
+
+$ sudo dd if=u-boot.img of=/dev/sdX bs=1K seek=69 && sync
--- /dev/null
+/*
+ * Copyright (C) 2012 Freescale Semiconductor, Inc.
+ *
+ * Author: Fabio Estevam <fabio.estevam@freescale.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <asm/arch/clock.h>
+#include <asm/arch/imx-regs.h>
+#include <asm/arch/iomux.h>
+#include <asm/arch/mx6-pins.h>
+#include <linux/errno.h>
+#include <asm/gpio.h>
+#include <asm/imx-common/iomux-v3.h>
+#include <asm/imx-common/mxc_i2c.h>
+#include <asm/imx-common/boot_mode.h>
+#include <asm/imx-common/spi.h>
+#include <mmc.h>
+#include <fsl_esdhc.h>
+#include <miiphy.h>
+#include <netdev.h>
+#include <asm/arch/sys_proto.h>
+#include <i2c.h>
+#include <asm/arch/mxc_hdmi.h>
+#include <asm/imx-common/video.h>
+#include <asm/arch/crm_regs.h>
+#include <pca953x.h>
+#include <power/pmic.h>
+#include <power/pfuze100_pmic.h>
+#include "../common/pfuze.h"
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#define UART_PAD_CTRL (PAD_CTL_PUS_100K_UP | \
+ PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | \
+ PAD_CTL_SRE_FAST | PAD_CTL_HYS)
+
+#define USDHC_PAD_CTRL (PAD_CTL_PUS_47K_UP | \
+ PAD_CTL_SPEED_LOW | PAD_CTL_DSE_80ohm | \
+ PAD_CTL_SRE_FAST | PAD_CTL_HYS)
+
+#define ENET_PAD_CTRL (PAD_CTL_PUS_100K_UP | \
+ PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | PAD_CTL_HYS)
+
+#define I2C_PAD_CTRL (PAD_CTL_PUS_100K_UP | \
+ PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | PAD_CTL_HYS | \
+ PAD_CTL_ODE | PAD_CTL_SRE_FAST)
+
+#define GPMI_PAD_CTRL0 (PAD_CTL_PKE | PAD_CTL_PUE | PAD_CTL_PUS_100K_UP)
+#define GPMI_PAD_CTRL1 (PAD_CTL_DSE_40ohm | PAD_CTL_SPEED_MED | \
+ PAD_CTL_SRE_FAST)
+#define GPMI_PAD_CTRL2 (GPMI_PAD_CTRL0 | GPMI_PAD_CTRL1)
+
+#define PC MUX_PAD_CTRL(I2C_PAD_CTRL)
+
+#define WEIM_NOR_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_PUE | \
+ PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_MED | \
+ PAD_CTL_DSE_40ohm | PAD_CTL_SRE_FAST)
+
+#define I2C_PMIC 1
+
+int dram_init(void)
+{
+ gd->ram_size = imx_ddr_size();
+
+ return 0;
+}
+
+static iomux_v3_cfg_t const uart4_pads[] = {
+ IOMUX_PADS(PAD_KEY_COL0__UART4_TX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL)),
+ IOMUX_PADS(PAD_KEY_ROW0__UART4_RX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL)),
+};
+
+static iomux_v3_cfg_t const enet_pads[] = {
+ IOMUX_PADS(PAD_KEY_COL1__ENET_MDIO | MUX_PAD_CTRL(ENET_PAD_CTRL)),
+ IOMUX_PADS(PAD_KEY_COL2__ENET_MDC | MUX_PAD_CTRL(ENET_PAD_CTRL)),
+ IOMUX_PADS(PAD_RGMII_TXC__RGMII_TXC | MUX_PAD_CTRL(ENET_PAD_CTRL)),
+ IOMUX_PADS(PAD_RGMII_TD0__RGMII_TD0 | MUX_PAD_CTRL(ENET_PAD_CTRL)),
+ IOMUX_PADS(PAD_RGMII_TD1__RGMII_TD1 | MUX_PAD_CTRL(ENET_PAD_CTRL)),
+ IOMUX_PADS(PAD_RGMII_TD2__RGMII_TD2 | MUX_PAD_CTRL(ENET_PAD_CTRL)),
+ IOMUX_PADS(PAD_RGMII_TD3__RGMII_TD3 | MUX_PAD_CTRL(ENET_PAD_CTRL)),
+ IOMUX_PADS(PAD_RGMII_TX_CTL__RGMII_TX_CTL | MUX_PAD_CTRL(ENET_PAD_CTRL)),
+ IOMUX_PADS(PAD_ENET_REF_CLK__ENET_TX_CLK | MUX_PAD_CTRL(ENET_PAD_CTRL)),
+ IOMUX_PADS(PAD_RGMII_RXC__RGMII_RXC | MUX_PAD_CTRL(ENET_PAD_CTRL)),
+ IOMUX_PADS(PAD_RGMII_RD0__RGMII_RD0 | MUX_PAD_CTRL(ENET_PAD_CTRL)),
+ IOMUX_PADS(PAD_RGMII_RD1__RGMII_RD1 | MUX_PAD_CTRL(ENET_PAD_CTRL)),
+ IOMUX_PADS(PAD_RGMII_RD2__RGMII_RD2 | MUX_PAD_CTRL(ENET_PAD_CTRL)),
+ IOMUX_PADS(PAD_RGMII_RD3__RGMII_RD3 | MUX_PAD_CTRL(ENET_PAD_CTRL)),
+ IOMUX_PADS(PAD_RGMII_RX_CTL__RGMII_RX_CTL | MUX_PAD_CTRL(ENET_PAD_CTRL)),
+};
+
+/* I2C2 PMIC, iPod, Tuner, Codec, Touch, HDMI EDID, MIPI CSI2 card */
+static struct i2c_pads_info mx6q_i2c_pad_info1 = {
+ .scl = {
+ .i2c_mode = MX6Q_PAD_EIM_EB2__I2C2_SCL | PC,
+ .gpio_mode = MX6Q_PAD_EIM_EB2__GPIO2_IO30 | PC,
+ .gp = IMX_GPIO_NR(2, 30)
+ },
+ .sda = {
+ .i2c_mode = MX6Q_PAD_KEY_ROW3__I2C2_SDA | PC,
+ .gpio_mode = MX6Q_PAD_KEY_ROW3__GPIO4_IO13 | PC,
+ .gp = IMX_GPIO_NR(4, 13)
+ }
+};
+
+static struct i2c_pads_info mx6dl_i2c_pad_info1 = {
+ .scl = {
+ .i2c_mode = MX6DL_PAD_EIM_EB2__I2C2_SCL | PC,
+ .gpio_mode = MX6DL_PAD_EIM_EB2__GPIO2_IO30 | PC,
+ .gp = IMX_GPIO_NR(2, 30)
+ },
+ .sda = {
+ .i2c_mode = MX6DL_PAD_KEY_ROW3__I2C2_SDA | PC,
+ .gpio_mode = MX6DL_PAD_KEY_ROW3__GPIO4_IO13 | PC,
+ .gp = IMX_GPIO_NR(4, 13)
+ }
+};
+
+#ifndef CONFIG_SYS_FLASH_CFI
+/*
+ * I2C3 MLB, Port Expanders (A, B, C), Video ADC, Light Sensor,
+ * Compass Sensor, Accelerometer, Res Touch
+ */
+static struct i2c_pads_info mx6q_i2c_pad_info2 = {
+ .scl = {
+ .i2c_mode = MX6Q_PAD_GPIO_3__I2C3_SCL | PC,
+ .gpio_mode = MX6Q_PAD_GPIO_3__GPIO1_IO03 | PC,
+ .gp = IMX_GPIO_NR(1, 3)
+ },
+ .sda = {
+ .i2c_mode = MX6Q_PAD_EIM_D18__I2C3_SDA | PC,
+ .gpio_mode = MX6Q_PAD_EIM_D18__GPIO3_IO18 | PC,
+ .gp = IMX_GPIO_NR(3, 18)
+ }
+};
+
+static struct i2c_pads_info mx6dl_i2c_pad_info2 = {
+ .scl = {
+ .i2c_mode = MX6DL_PAD_GPIO_3__I2C3_SCL | PC,
+ .gpio_mode = MX6DL_PAD_GPIO_3__GPIO1_IO03 | PC,
+ .gp = IMX_GPIO_NR(1, 3)
+ },
+ .sda = {
+ .i2c_mode = MX6DL_PAD_EIM_D18__I2C3_SDA | PC,
+ .gpio_mode = MX6DL_PAD_EIM_D18__GPIO3_IO18 | PC,
+ .gp = IMX_GPIO_NR(3, 18)
+ }
+};
+#endif
+
+static iomux_v3_cfg_t const i2c3_pads[] = {
+ IOMUX_PADS(PAD_EIM_A24__GPIO5_IO04 | MUX_PAD_CTRL(NO_PAD_CTRL)),
+};
+
+static iomux_v3_cfg_t const port_exp[] = {
+ IOMUX_PADS(PAD_SD2_DAT0__GPIO1_IO15 | MUX_PAD_CTRL(NO_PAD_CTRL)),
+};
+
+/*Define for building port exp gpio, pin starts from 0*/
+#define PORTEXP_IO_NR(chip, pin) \
+ ((chip << 5) + pin)
+
+/*Get the chip addr from a ioexp gpio*/
+#define PORTEXP_IO_TO_CHIP(gpio_nr) \
+ (gpio_nr >> 5)
+
+/*Get the pin number from a ioexp gpio*/
+#define PORTEXP_IO_TO_PIN(gpio_nr) \
+ (gpio_nr & 0x1f)
+
+static int port_exp_direction_output(unsigned gpio, int value)
+{
+ int ret;
+
+ i2c_set_bus_num(2);
+ ret = i2c_probe(PORTEXP_IO_TO_CHIP(gpio));
+ if (ret)
+ return ret;
+
+ ret = pca953x_set_dir(PORTEXP_IO_TO_CHIP(gpio),
+ (1 << PORTEXP_IO_TO_PIN(gpio)),
+ (PCA953X_DIR_OUT << PORTEXP_IO_TO_PIN(gpio)));
+
+ if (ret)
+ return ret;
+
+ ret = pca953x_set_val(PORTEXP_IO_TO_CHIP(gpio),
+ (1 << PORTEXP_IO_TO_PIN(gpio)),
+ (value << PORTEXP_IO_TO_PIN(gpio)));
+
+ if (ret)
+ return ret;
+
+ return 0;
+}
+
+static iomux_v3_cfg_t const eimnor_pads[] = {
+ IOMUX_PADS(PAD_EIM_D16__EIM_DATA16 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+ IOMUX_PADS(PAD_EIM_D17__EIM_DATA17 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+ IOMUX_PADS(PAD_EIM_D18__EIM_DATA18 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+ IOMUX_PADS(PAD_EIM_D19__EIM_DATA19 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+ IOMUX_PADS(PAD_EIM_D20__EIM_DATA20 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+ IOMUX_PADS(PAD_EIM_D21__EIM_DATA21 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+ IOMUX_PADS(PAD_EIM_D22__EIM_DATA22 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+ IOMUX_PADS(PAD_EIM_D23__EIM_DATA23 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+ IOMUX_PADS(PAD_EIM_D24__EIM_DATA24 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+ IOMUX_PADS(PAD_EIM_D25__EIM_DATA25 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+ IOMUX_PADS(PAD_EIM_D26__EIM_DATA26 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+ IOMUX_PADS(PAD_EIM_D27__EIM_DATA27 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+ IOMUX_PADS(PAD_EIM_D28__EIM_DATA28 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+ IOMUX_PADS(PAD_EIM_D29__EIM_DATA29 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+ IOMUX_PADS(PAD_EIM_D30__EIM_DATA30 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+ IOMUX_PADS(PAD_EIM_D31__EIM_DATA31 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+ IOMUX_PADS(PAD_EIM_DA0__EIM_AD00 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+ IOMUX_PADS(PAD_EIM_DA1__EIM_AD01 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+ IOMUX_PADS(PAD_EIM_DA2__EIM_AD02 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+ IOMUX_PADS(PAD_EIM_DA3__EIM_AD03 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+ IOMUX_PADS(PAD_EIM_DA4__EIM_AD04 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+ IOMUX_PADS(PAD_EIM_DA5__EIM_AD05 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+ IOMUX_PADS(PAD_EIM_DA6__EIM_AD06 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+ IOMUX_PADS(PAD_EIM_DA7__EIM_AD07 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+ IOMUX_PADS(PAD_EIM_DA8__EIM_AD08 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+ IOMUX_PADS(PAD_EIM_DA9__EIM_AD09 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+ IOMUX_PADS(PAD_EIM_DA10__EIM_AD10 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+ IOMUX_PADS(PAD_EIM_DA11__EIM_AD11 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+ IOMUX_PADS(PAD_EIM_DA12__EIM_AD12 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+ IOMUX_PADS(PAD_EIM_DA13__EIM_AD13 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+ IOMUX_PADS(PAD_EIM_DA14__EIM_AD14 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+ IOMUX_PADS(PAD_EIM_DA15__EIM_AD15 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+ IOMUX_PADS(PAD_EIM_A16__EIM_ADDR16 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+ IOMUX_PADS(PAD_EIM_A17__EIM_ADDR17 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+ IOMUX_PADS(PAD_EIM_A18__EIM_ADDR18 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+ IOMUX_PADS(PAD_EIM_A19__EIM_ADDR19 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+ IOMUX_PADS(PAD_EIM_A20__EIM_ADDR20 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+ IOMUX_PADS(PAD_EIM_A21__EIM_ADDR21 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+ IOMUX_PADS(PAD_EIM_A22__EIM_ADDR22 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+ IOMUX_PADS(PAD_EIM_A23__EIM_ADDR23 | MUX_PAD_CTRL(WEIM_NOR_PAD_CTRL)),
+ IOMUX_PADS(PAD_EIM_OE__EIM_OE_B | MUX_PAD_CTRL(NO_PAD_CTRL)),
+ IOMUX_PADS(PAD_EIM_RW__EIM_RW | MUX_PAD_CTRL(NO_PAD_CTRL)),
+ IOMUX_PADS(PAD_EIM_CS0__EIM_CS0_B | MUX_PAD_CTRL(NO_PAD_CTRL)),
+};
+
+static void eimnor_cs_setup(void)
+{
+ struct weim *weim_regs = (struct weim *)WEIM_BASE_ADDR;
+
+ writel(0x00020181, &weim_regs->cs0gcr1);
+ writel(0x00000001, &weim_regs->cs0gcr2);
+ writel(0x0a020000, &weim_regs->cs0rcr1);
+ writel(0x0000c000, &weim_regs->cs0rcr2);
+ writel(0x0804a240, &weim_regs->cs0wcr1);
+ writel(0x00000120, &weim_regs->wcr);
+
+ set_chipselect_size(CS0_128);
+}
+
+static void eim_clk_setup(void)
+{
+ struct mxc_ccm_reg *imx_ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR;
+ int cscmr1, ccgr6;
+
+
+ /* Turn off EIM clock */
+ ccgr6 = readl(&imx_ccm->CCGR6);
+ ccgr6 &= ~(0x3 << 10);
+ writel(ccgr6, &imx_ccm->CCGR6);
+
+ /*
+ * Configure clk_eim_slow_sel = 00 --> derive clock from AXI clk root
+ * and aclk_eim_slow_podf = 01 --> divide by 2
+ * so that we can have EIM at the maximum clock of 132MHz
+ */
+ cscmr1 = readl(&imx_ccm->cscmr1);
+ cscmr1 &= ~(MXC_CCM_CSCMR1_ACLK_EMI_SLOW_MASK |
+ MXC_CCM_CSCMR1_ACLK_EMI_SLOW_PODF_MASK);
+ cscmr1 |= (1 << MXC_CCM_CSCMR1_ACLK_EMI_SLOW_PODF_OFFSET);
+ writel(cscmr1, &imx_ccm->cscmr1);
+
+ /* Turn on EIM clock */
+ ccgr6 |= (0x3 << 10);
+ writel(ccgr6, &imx_ccm->CCGR6);
+}
+
+static void setup_iomux_eimnor(void)
+{
+ SETUP_IOMUX_PADS(eimnor_pads);
+
+ gpio_direction_output(IMX_GPIO_NR(5, 4), 0);
+
+ eimnor_cs_setup();
+}
+
+static void setup_iomux_enet(void)
+{
+ SETUP_IOMUX_PADS(enet_pads);
+}
+
+static iomux_v3_cfg_t const usdhc3_pads[] = {
+ IOMUX_PADS(PAD_SD3_CLK__SD3_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
+ IOMUX_PADS(PAD_SD3_CMD__SD3_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
+ IOMUX_PADS(PAD_SD3_DAT0__SD3_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
+ IOMUX_PADS(PAD_SD3_DAT1__SD3_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
+ IOMUX_PADS(PAD_SD3_DAT2__SD3_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
+ IOMUX_PADS(PAD_SD3_DAT3__SD3_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
+ IOMUX_PADS(PAD_SD3_DAT4__SD3_DATA4 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
+ IOMUX_PADS(PAD_SD3_DAT5__SD3_DATA5 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
+ IOMUX_PADS(PAD_SD3_DAT6__SD3_DATA6 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
+ IOMUX_PADS(PAD_SD3_DAT7__SD3_DATA7 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
+ IOMUX_PADS(PAD_GPIO_18__SD3_VSELECT | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
+ IOMUX_PADS(PAD_NANDF_CS2__GPIO6_IO15 | MUX_PAD_CTRL(NO_PAD_CTRL)),
+};
+
+static void setup_iomux_uart(void)
+{
+ SETUP_IOMUX_PADS(uart4_pads);
+}
+
+#ifdef CONFIG_FSL_ESDHC
+static struct fsl_esdhc_cfg usdhc_cfg[1] = {
+ {USDHC3_BASE_ADDR},
+};
+
+int board_mmc_getcd(struct mmc *mmc)
+{
+ gpio_direction_input(IMX_GPIO_NR(6, 15));
+ return !gpio_get_value(IMX_GPIO_NR(6, 15));
+}
+
+int board_mmc_init(bd_t *bis)
+{
+ SETUP_IOMUX_PADS(usdhc3_pads);
+
+ usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC3_CLK);
+ return fsl_esdhc_initialize(bis, &usdhc_cfg[0]);
+}
+#endif
+
+#ifdef CONFIG_NAND_MXS
+static iomux_v3_cfg_t gpmi_pads[] = {
+ IOMUX_PADS(PAD_NANDF_CLE__NAND_CLE | MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
+ IOMUX_PADS(PAD_NANDF_ALE__NAND_ALE | MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
+ IOMUX_PADS(PAD_NANDF_WP_B__NAND_WP_B | MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
+ IOMUX_PADS(PAD_NANDF_RB0__NAND_READY_B | MUX_PAD_CTRL(GPMI_PAD_CTRL0)),
+ IOMUX_PADS(PAD_NANDF_CS0__NAND_CE0_B | MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
+ IOMUX_PADS(PAD_SD4_CMD__NAND_RE_B | MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
+ IOMUX_PADS(PAD_SD4_CLK__NAND_WE_B | MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
+ IOMUX_PADS(PAD_NANDF_D0__NAND_DATA00 | MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
+ IOMUX_PADS(PAD_NANDF_D1__NAND_DATA01 | MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
+ IOMUX_PADS(PAD_NANDF_D2__NAND_DATA02 | MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
+ IOMUX_PADS(PAD_NANDF_D3__NAND_DATA03 | MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
+ IOMUX_PADS(PAD_NANDF_D4__NAND_DATA04 | MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
+ IOMUX_PADS(PAD_NANDF_D5__NAND_DATA05 | MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
+ IOMUX_PADS(PAD_NANDF_D6__NAND_DATA06 | MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
+ IOMUX_PADS(PAD_NANDF_D7__NAND_DATA07 | MUX_PAD_CTRL(GPMI_PAD_CTRL2)),
+ IOMUX_PADS(PAD_SD4_DAT0__NAND_DQS | MUX_PAD_CTRL(GPMI_PAD_CTRL1)),
+};
+
+static void setup_gpmi_nand(void)
+{
+ struct mxc_ccm_reg *mxc_ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR;
+
+ /* config gpmi nand iomux */
+ SETUP_IOMUX_PADS(gpmi_pads);
+
+ setup_gpmi_io_clk((MXC_CCM_CS2CDR_ENFC_CLK_PODF(0) |
+ MXC_CCM_CS2CDR_ENFC_CLK_PRED(3) |
+ MXC_CCM_CS2CDR_ENFC_CLK_SEL(3)));
+
+ /* enable apbh clock gating */
+ setbits_le32(&mxc_ccm->CCGR0, MXC_CCM_CCGR0_APBHDMA_MASK);
+}
+#endif
+
+static void setup_fec(void)
+{
+ if (is_mx6dqp()) {
+ /*
+ * select ENET MAC0 TX clock from PLL
+ */
+ imx_iomux_set_gpr_register(5, 9, 1, 1);
+ enable_fec_anatop_clock(0, ENET_125MHZ);
+ }
+
+ setup_iomux_enet();
+}
+
+int board_eth_init(bd_t *bis)
+{
+ setup_fec();
+
+ return cpu_eth_init(bis);
+}
+
+#define BOARD_REV_B 0x200
+#define BOARD_REV_A 0x100
+
+static int mx6sabre_rev(void)
+{
+ /*
+ * Get Board ID information from OCOTP_GP1[15:8]
+ * i.MX6Q ARD RevA: 0x01
+ * i.MX6Q ARD RevB: 0x02
+ */
+ struct ocotp_regs *ocotp = (struct ocotp_regs *)OCOTP_BASE_ADDR;
+ struct fuse_bank *bank = &ocotp->bank[4];
+ struct fuse_bank4_regs *fuse =
+ (struct fuse_bank4_regs *)bank->fuse_regs;
+ int reg = readl(&fuse->gp1);
+ int ret;
+
+ switch (reg >> 8 & 0x0F) {
+ case 0x02:
+ ret = BOARD_REV_B;
+ break;
+ case 0x01:
+ default:
+ ret = BOARD_REV_A;
+ break;
+ }
+
+ return ret;
+}
+
+u32 get_board_rev(void)
+{
+ int rev = mx6sabre_rev();
+
+ return (get_cpu_rev() & ~(0xF << 8)) | rev;
+}
+
+#if defined(CONFIG_VIDEO_IPUV3)
+static void disable_lvds(struct display_info_t const *dev)
+{
+ struct iomuxc *iomux = (struct iomuxc *)IOMUXC_BASE_ADDR;
+
+ clrbits_le32(&iomux->gpr[2],
+ IOMUXC_GPR2_LVDS_CH0_MODE_MASK |
+ IOMUXC_GPR2_LVDS_CH1_MODE_MASK);
+}
+
+static void do_enable_hdmi(struct display_info_t const *dev)
+{
+ disable_lvds(dev);
+ imx_enable_hdmi_phy();
+}
+
+struct display_info_t const displays[] = {{
+ .bus = -1,
+ .addr = 0,
+ .pixfmt = IPU_PIX_FMT_RGB666,
+ .detect = NULL,
+ .enable = NULL,
+ .mode = {
+ .name = "Hannstar-XGA",
+ .refresh = 60,
+ .xres = 1024,
+ .yres = 768,
+ .pixclock = 15385,
+ .left_margin = 220,
+ .right_margin = 40,
+ .upper_margin = 21,
+ .lower_margin = 7,
+ .hsync_len = 60,
+ .vsync_len = 10,
+ .sync = FB_SYNC_EXT,
+ .vmode = FB_VMODE_NONINTERLACED
+} }, {
+ .bus = -1,
+ .addr = 0,
+ .pixfmt = IPU_PIX_FMT_RGB24,
+ .detect = detect_hdmi,
+ .enable = do_enable_hdmi,
+ .mode = {
+ .name = "HDMI",
+ .refresh = 60,
+ .xres = 1024,
+ .yres = 768,
+ .pixclock = 15385,
+ .left_margin = 220,
+ .right_margin = 40,
+ .upper_margin = 21,
+ .lower_margin = 7,
+ .hsync_len = 60,
+ .vsync_len = 10,
+ .sync = FB_SYNC_EXT,
+ .vmode = FB_VMODE_NONINTERLACED,
+} } };
+size_t display_count = ARRAY_SIZE(displays);
+
+iomux_v3_cfg_t const backlight_pads[] = {
+ IOMUX_PADS(PAD_SD4_DAT1__GPIO2_IO09 | MUX_PAD_CTRL(ENET_PAD_CTRL)),
+};
+
+static void setup_iomux_backlight(void)
+{
+ gpio_direction_output(IMX_GPIO_NR(2, 9), 1);
+ SETUP_IOMUX_PADS(backlight_pads);
+}
+
+static void setup_display(void)
+{
+ struct mxc_ccm_reg *mxc_ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR;
+ struct iomuxc *iomux = (struct iomuxc *)IOMUXC_BASE_ADDR;
+ int reg;
+
+ setup_iomux_backlight();
+ enable_ipu_clock();
+ imx_setup_hdmi();
+
+ /* Turn on LDB_DI0 and LDB_DI1 clocks */
+ reg = readl(&mxc_ccm->CCGR3);
+ reg |= MXC_CCM_CCGR3_LDB_DI0_MASK | MXC_CCM_CCGR3_LDB_DI1_MASK;
+ writel(reg, &mxc_ccm->CCGR3);
+
+ /* Set LDB_DI0 and LDB_DI1 clk select to 3b'011 */
+ reg = readl(&mxc_ccm->cs2cdr);
+ reg &= ~(MXC_CCM_CS2CDR_LDB_DI0_CLK_SEL_MASK |
+ MXC_CCM_CS2CDR_LDB_DI1_CLK_SEL_MASK);
+ reg |= (3 << MXC_CCM_CS2CDR_LDB_DI0_CLK_SEL_OFFSET) |
+ (3 << MXC_CCM_CS2CDR_LDB_DI1_CLK_SEL_OFFSET);
+ writel(reg, &mxc_ccm->cs2cdr);
+
+ reg = readl(&mxc_ccm->cscmr2);
+ reg |= MXC_CCM_CSCMR2_LDB_DI0_IPU_DIV | MXC_CCM_CSCMR2_LDB_DI1_IPU_DIV;
+ writel(reg, &mxc_ccm->cscmr2);
+
+ reg = readl(&mxc_ccm->chsccdr);
+ reg |= (CHSCCDR_CLK_SEL_LDB_DI0
+ << MXC_CCM_CHSCCDR_IPU1_DI0_CLK_SEL_OFFSET);
+ reg |= (CHSCCDR_CLK_SEL_LDB_DI0 <<
+ MXC_CCM_CHSCCDR_IPU1_DI1_CLK_SEL_OFFSET);
+ writel(reg, &mxc_ccm->chsccdr);
+
+ reg = IOMUXC_GPR2_DI1_VS_POLARITY_ACTIVE_LOW |
+ IOMUXC_GPR2_DI0_VS_POLARITY_ACTIVE_LOW |
+ IOMUXC_GPR2_BIT_MAPPING_CH1_SPWG |
+ IOMUXC_GPR2_DATA_WIDTH_CH1_18BIT |
+ IOMUXC_GPR2_BIT_MAPPING_CH0_SPWG |
+ IOMUXC_GPR2_DATA_WIDTH_CH0_18BIT |
+ IOMUXC_GPR2_LVDS_CH0_MODE_ENABLED_DI0 |
+ IOMUXC_GPR2_LVDS_CH1_MODE_DISABLED;
+ writel(reg, &iomux->gpr[2]);
+
+ reg = readl(&iomux->gpr[3]);
+ reg &= ~(IOMUXC_GPR3_LVDS0_MUX_CTL_MASK |
+ IOMUXC_GPR3_HDMI_MUX_CTL_MASK);
+ reg |= (IOMUXC_GPR3_MUX_SRC_IPU1_DI0 <<
+ IOMUXC_GPR3_LVDS0_MUX_CTL_OFFSET) |
+ (IOMUXC_GPR3_MUX_SRC_IPU1_DI0 <<
+ IOMUXC_GPR3_HDMI_MUX_CTL_OFFSET);
+ writel(reg, &iomux->gpr[3]);
+}
+#endif /* CONFIG_VIDEO_IPUV3 */
+
+/*
+ * Do not overwrite the console
+ * Use always serial for U-Boot console
+ */
+int overwrite_console(void)
+{
+ return 1;
+}
+
+int board_early_init_f(void)
+{
+ setup_iomux_uart();
+
+#ifdef CONFIG_NAND_MXS
+ setup_gpmi_nand();
+#endif
+ eim_clk_setup();
+
+ return 0;
+}
+
+int board_init(void)
+{
+ /* address of boot parameters */
+ gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
+
+ /* I2C 2 and 3 setup - I2C 3 hw mux with EIM */
+ if (is_mx6dq() || is_mx6dqp())
+ setup_i2c(1, CONFIG_SYS_I2C_SPEED, 0x7f, &mx6q_i2c_pad_info1);
+ else
+ setup_i2c(1, CONFIG_SYS_I2C_SPEED, 0x7f, &mx6dl_i2c_pad_info1);
+ /* I2C 3 Steer */
+ gpio_direction_output(IMX_GPIO_NR(5, 4), 1);
+ SETUP_IOMUX_PADS(i2c3_pads);
+#ifndef CONFIG_SYS_FLASH_CFI
+ if (is_mx6dq() || is_mx6dqp())
+ setup_i2c(2, CONFIG_SYS_I2C_SPEED, 0x7f, &mx6q_i2c_pad_info2);
+ else
+ setup_i2c(2, CONFIG_SYS_I2C_SPEED, 0x7f, &mx6dl_i2c_pad_info2);
+#endif
+ gpio_direction_output(IMX_GPIO_NR(1, 15), 1);
+ SETUP_IOMUX_PADS(port_exp);
+
+#ifdef CONFIG_VIDEO_IPUV3
+ setup_display();
+#endif
+ setup_iomux_eimnor();
+ return 0;
+}
+
+#ifdef CONFIG_MXC_SPI
+int board_spi_cs_gpio(unsigned bus, unsigned cs)
+{
+ return (bus == 0 && cs == 0) ? (IMX_GPIO_NR(4, 9)) : -1;
+}
+#endif
+
+int power_init_board(void)
+{
+ struct pmic *p;
+ unsigned int value;
+
+ p = pfuze_common_init(I2C_PMIC);
+ if (!p)
+ return -ENODEV;
+
+ if (is_mx6dqp()) {
+ /* set SW2 staby volatage 0.975V*/
+ pmic_reg_read(p, PFUZE100_SW2STBY, &value);
+ value &= ~0x3f;
+ value |= 0x17;
+ pmic_reg_write(p, PFUZE100_SW2STBY, value);
+ }
+
+ return pfuze_mode_init(p, APS_PFM);
+}
+
+#ifdef CONFIG_CMD_BMODE
+static const struct boot_mode board_boot_modes[] = {
+ /* 4 bit bus width */
+ {"mmc0", MAKE_CFGVAL(0x40, 0x30, 0x00, 0x00)},
+ {NULL, 0},
+};
+#endif
+
+int board_late_init(void)
+{
+#ifdef CONFIG_CMD_BMODE
+ add_board_boot_modes(board_boot_modes);
+#endif
+
+#ifdef CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
+ setenv("board_name", "SABREAUTO");
+
+ if (is_mx6dqp())
+ setenv("board_rev", "MX6QP");
+ else if (is_mx6dq())
+ setenv("board_rev", "MX6Q");
+ else if (is_mx6sdl())
+ setenv("board_rev", "MX6DL");
+#endif
+
+ return 0;
+}
+
+int checkboard(void)
+{
+ int rev = mx6sabre_rev();
+ char *revname;
+
+ switch (rev) {
+ case BOARD_REV_B:
+ revname = "B";
+ break;
+ case BOARD_REV_A:
+ default:
+ revname = "A";
+ break;
+ }
+
+ printf("Board: MX6Q-Sabreauto rev%s\n", revname);
+
+ return 0;
+}
+
+#ifdef CONFIG_USB_EHCI_MX6
+#define USB_HOST1_PWR PORTEXP_IO_NR(0x32, 7)
+#define USB_OTG_PWR PORTEXP_IO_NR(0x34, 1)
+
+iomux_v3_cfg_t const usb_otg_pads[] = {
+ IOMUX_PADS(PAD_ENET_RX_ER__USB_OTG_ID | MUX_PAD_CTRL(NO_PAD_CTRL)),
+};
+
+int board_ehci_hcd_init(int port)
+{
+ switch (port) {
+ case 0:
+ SETUP_IOMUX_PADS(usb_otg_pads);
+
+ /*
+ * Set daisy chain for otg_pin_id on 6q.
+ * For 6dl, this bit is reserved.
+ */
+ imx_iomux_set_gpr_register(1, 13, 1, 0);
+ break;
+ case 1:
+ break;
+ default:
+ printf("MXC USB port %d not yet supported\n", port);
+ return -EINVAL;
+ }
+ return 0;
+}
+
+int board_ehci_power(int port, int on)
+{
+ switch (port) {
+ case 0:
+ if (on)
+ port_exp_direction_output(USB_OTG_PWR, 1);
+ else
+ port_exp_direction_output(USB_OTG_PWR, 0);
+ break;
+ case 1:
+ if (on)
+ port_exp_direction_output(USB_HOST1_PWR, 1);
+ else
+ port_exp_direction_output(USB_HOST1_PWR, 0);
+ break;
+ default:
+ printf("MXC USB port %d not yet supported\n", port);
+ return -EINVAL;
+ }
+
+ return 0;
+}
+#endif
+
+#ifdef CONFIG_SPL_BUILD
+#include <asm/arch/mx6-ddr.h>
+#include <spl.h>
+#include <libfdt.h>
+
+static void ccgr_init(void)
+{
+ struct mxc_ccm_reg *ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR;
+
+ writel(0x00C03F3F, &ccm->CCGR0);
+ writel(0x0030FC03, &ccm->CCGR1);
+ writel(0x0FFFC000, &ccm->CCGR2);
+ writel(0x3FF00000, &ccm->CCGR3);
+ writel(0x00FFF300, &ccm->CCGR4);
+ writel(0x0F0000C3, &ccm->CCGR5);
+ writel(0x000003FF, &ccm->CCGR6);
+}
+
+static void gpr_init(void)
+{
+ struct iomuxc *iomux = (struct iomuxc *)IOMUXC_BASE_ADDR;
+
+ /* enable AXI cache for VDOA/VPU/IPU */
+ writel(0xF00000CF, &iomux->gpr[4]);
+ if (is_mx6dqp()) {
+ /* set IPU AXI-id1 Qos=0x1 AXI-id0/2/3 Qos=0x7 */
+ writel(0x007F007F, &iomux->gpr[6]);
+ writel(0x007F007F, &iomux->gpr[7]);
+ } else {
+ /* set IPU AXI-id0 Qos=0xf(bypass) AXI-id1 Qos=0x7 */
+ writel(0x007F007F, &iomux->gpr[6]);
+ writel(0x007F007F, &iomux->gpr[7]);
+ }
+}
+
+static int mx6q_dcd_table[] = {
+ 0x020e0798, 0x000C0000,
+ 0x020e0758, 0x00000000,
+ 0x020e0588, 0x00000030,
+ 0x020e0594, 0x00000030,
+ 0x020e056c, 0x00000030,
+ 0x020e0578, 0x00000030,
+ 0x020e074c, 0x00000030,
+ 0x020e057c, 0x00000030,
+ 0x020e058c, 0x00000000,
+ 0x020e059c, 0x00000030,
+ 0x020e05a0, 0x00000030,
+ 0x020e078c, 0x00000030,
+ 0x020e0750, 0x00020000,
+ 0x020e05a8, 0x00000028,
+ 0x020e05b0, 0x00000028,
+ 0x020e0524, 0x00000028,
+ 0x020e051c, 0x00000028,
+ 0x020e0518, 0x00000028,
+ 0x020e050c, 0x00000028,
+ 0x020e05b8, 0x00000028,
+ 0x020e05c0, 0x00000028,
+ 0x020e0774, 0x00020000,
+ 0x020e0784, 0x00000028,
+ 0x020e0788, 0x00000028,
+ 0x020e0794, 0x00000028,
+ 0x020e079c, 0x00000028,
+ 0x020e07a0, 0x00000028,
+ 0x020e07a4, 0x00000028,
+ 0x020e07a8, 0x00000028,
+ 0x020e0748, 0x00000028,
+ 0x020e05ac, 0x00000028,
+ 0x020e05b4, 0x00000028,
+ 0x020e0528, 0x00000028,
+ 0x020e0520, 0x00000028,
+ 0x020e0514, 0x00000028,
+ 0x020e0510, 0x00000028,
+ 0x020e05bc, 0x00000028,
+ 0x020e05c4, 0x00000028,
+ 0x021b0800, 0xa1390003,
+ 0x021b080c, 0x001F001F,
+ 0x021b0810, 0x001F001F,
+ 0x021b480c, 0x001F001F,
+ 0x021b4810, 0x001F001F,
+ 0x021b083c, 0x43260335,
+ 0x021b0840, 0x031A030B,
+ 0x021b483c, 0x4323033B,
+ 0x021b4840, 0x0323026F,
+ 0x021b0848, 0x483D4545,
+ 0x021b4848, 0x44433E48,
+ 0x021b0850, 0x41444840,
+ 0x021b4850, 0x4835483E,
+ 0x021b081c, 0x33333333,
+ 0x021b0820, 0x33333333,
+ 0x021b0824, 0x33333333,
+ 0x021b0828, 0x33333333,
+ 0x021b481c, 0x33333333,
+ 0x021b4820, 0x33333333,
+ 0x021b4824, 0x33333333,
+ 0x021b4828, 0x33333333,
+ 0x021b08b8, 0x00000800,
+ 0x021b48b8, 0x00000800,
+ 0x021b0004, 0x00020036,
+ 0x021b0008, 0x09444040,
+ 0x021b000c, 0x8A8F7955,
+ 0x021b0010, 0xFF328F64,
+ 0x021b0014, 0x01FF00DB,
+ 0x021b0018, 0x00001740,
+ 0x021b001c, 0x00008000,
+ 0x021b002c, 0x000026d2,
+ 0x021b0030, 0x008F1023,
+ 0x021b0040, 0x00000047,
+ 0x021b0000, 0x841A0000,
+ 0x021b001c, 0x04088032,
+ 0x021b001c, 0x00008033,
+ 0x021b001c, 0x00048031,
+ 0x021b001c, 0x09408030,
+ 0x021b001c, 0x04008040,
+ 0x021b0020, 0x00005800,
+ 0x021b0818, 0x00011117,
+ 0x021b4818, 0x00011117,
+ 0x021b0004, 0x00025576,
+ 0x021b0404, 0x00011006,
+ 0x021b001c, 0x00000000,
+ 0x020c4068, 0x00C03F3F,
+ 0x020c406c, 0x0030FC03,
+ 0x020c4070, 0x0FFFC000,
+ 0x020c4074, 0x3FF00000,
+ 0x020c4078, 0xFFFFF300,
+ 0x020c407c, 0x0F0000F3,
+ 0x020c4080, 0x00000FFF,
+ 0x020e0010, 0xF00000CF,
+ 0x020e0018, 0x007F007F,
+ 0x020e001c, 0x007F007F,
+};
+
+static int mx6qp_dcd_table[] = {
+ 0x020e0798, 0x000C0000,
+ 0x020e0758, 0x00000000,
+ 0x020e0588, 0x00000030,
+ 0x020e0594, 0x00000030,
+ 0x020e056c, 0x00000030,
+ 0x020e0578, 0x00000030,
+ 0x020e074c, 0x00000030,
+ 0x020e057c, 0x00000030,
+ 0x020e058c, 0x00000000,
+ 0x020e059c, 0x00000030,
+ 0x020e05a0, 0x00000030,
+ 0x020e078c, 0x00000030,
+ 0x020e0750, 0x00020000,
+ 0x020e05a8, 0x00000030,
+ 0x020e05b0, 0x00000030,
+ 0x020e0524, 0x00000030,
+ 0x020e051c, 0x00000030,
+ 0x020e0518, 0x00000030,
+ 0x020e050c, 0x00000030,
+ 0x020e05b8, 0x00000030,
+ 0x020e05c0, 0x00000030,
+ 0x020e0774, 0x00020000,
+ 0x020e0784, 0x00000030,
+ 0x020e0788, 0x00000030,
+ 0x020e0794, 0x00000030,
+ 0x020e079c, 0x00000030,
+ 0x020e07a0, 0x00000030,
+ 0x020e07a4, 0x00000030,
+ 0x020e07a8, 0x00000030,
+ 0x020e0748, 0x00000030,
+ 0x020e05ac, 0x00000030,
+ 0x020e05b4, 0x00000030,
+ 0x020e0528, 0x00000030,
+ 0x020e0520, 0x00000030,
+ 0x020e0514, 0x00000030,
+ 0x020e0510, 0x00000030,
+ 0x020e05bc, 0x00000030,
+ 0x020e05c4, 0x00000030,
+ 0x021b0800, 0xa1390003,
+ 0x021b080c, 0x001b001e,
+ 0x021b0810, 0x002e0029,
+ 0x021b480c, 0x001b002a,
+ 0x021b4810, 0x0019002c,
+ 0x021b083c, 0x43240334,
+ 0x021b0840, 0x0324031a,
+ 0x021b483c, 0x43340344,
+ 0x021b4840, 0x03280276,
+ 0x021b0848, 0x44383A3E,
+ 0x021b4848, 0x3C3C3846,
+ 0x021b0850, 0x2e303230,
+ 0x021b4850, 0x38283E34,
+ 0x021b081c, 0x33333333,
+ 0x021b0820, 0x33333333,
+ 0x021b0824, 0x33333333,
+ 0x021b0828, 0x33333333,
+ 0x021b481c, 0x33333333,
+ 0x021b4820, 0x33333333,
+ 0x021b4824, 0x33333333,
+ 0x021b4828, 0x33333333,
+ 0x021b08c0, 0x24912492,
+ 0x021b48c0, 0x24912492,
+ 0x021b08b8, 0x00000800,
+ 0x021b48b8, 0x00000800,
+ 0x021b0004, 0x00020036,
+ 0x021b0008, 0x09444040,
+ 0x021b000c, 0x898E7955,
+ 0x021b0010, 0xFF328F64,
+ 0x021b0014, 0x01FF00DB,
+ 0x021b0018, 0x00001740,
+ 0x021b001c, 0x00008000,
+ 0x021b002c, 0x000026d2,
+ 0x021b0030, 0x008E1023,
+ 0x021b0040, 0x00000047,
+ 0x021b0400, 0x14420000,
+ 0x021b0000, 0x841A0000,
+ 0x00bb0008, 0x00000004,
+ 0x00bb000c, 0x2891E41A,
+ 0x00bb0038, 0x00000564,
+ 0x00bb0014, 0x00000040,
+ 0x00bb0028, 0x00000020,
+ 0x00bb002c, 0x00000020,
+ 0x021b001c, 0x04088032,
+ 0x021b001c, 0x00008033,
+ 0x021b001c, 0x00048031,
+ 0x021b001c, 0x09408030,
+ 0x021b001c, 0x04008040,
+ 0x021b0020, 0x00005800,
+ 0x021b0818, 0x00011117,
+ 0x021b4818, 0x00011117,
+ 0x021b0004, 0x00025576,
+ 0x021b0404, 0x00011006,
+ 0x021b001c, 0x00000000,
+ 0x020c4068, 0x00C03F3F,
+ 0x020c406c, 0x0030FC03,
+ 0x020c4070, 0x0FFFC000,
+ 0x020c4074, 0x3FF00000,
+ 0x020c4078, 0xFFFFF300,
+ 0x020c407c, 0x0F0000F3,
+ 0x020c4080, 0x00000FFF,
+ 0x020e0010, 0xF00000CF,
+ 0x020e0018, 0x77177717,
+ 0x020e001c, 0x77177717,
+};
+
+static int mx6dl_dcd_table[] = {
+ 0x020e0774, 0x000C0000,
+ 0x020e0754, 0x00000000,
+ 0x020e04ac, 0x00000030,
+ 0x020e04b0, 0x00000030,
+ 0x020e0464, 0x00000030,
+ 0x020e0490, 0x00000030,
+ 0x020e074c, 0x00000030,
+ 0x020e0494, 0x00000030,
+ 0x020e04a0, 0x00000000,
+ 0x020e04b4, 0x00000030,
+ 0x020e04b8, 0x00000030,
+ 0x020e076c, 0x00000030,
+ 0x020e0750, 0x00020000,
+ 0x020e04bc, 0x00000028,
+ 0x020e04c0, 0x00000028,
+ 0x020e04c4, 0x00000028,
+ 0x020e04c8, 0x00000028,
+ 0x020e04cc, 0x00000028,
+ 0x020e04d0, 0x00000028,
+ 0x020e04d4, 0x00000028,
+ 0x020e04d8, 0x00000028,
+ 0x020e0760, 0x00020000,
+ 0x020e0764, 0x00000028,
+ 0x020e0770, 0x00000028,
+ 0x020e0778, 0x00000028,
+ 0x020e077c, 0x00000028,
+ 0x020e0780, 0x00000028,
+ 0x020e0784, 0x00000028,
+ 0x020e078c, 0x00000028,
+ 0x020e0748, 0x00000028,
+ 0x020e0470, 0x00000028,
+ 0x020e0474, 0x00000028,
+ 0x020e0478, 0x00000028,
+ 0x020e047c, 0x00000028,
+ 0x020e0480, 0x00000028,
+ 0x020e0484, 0x00000028,
+ 0x020e0488, 0x00000028,
+ 0x020e048c, 0x00000028,
+ 0x021b0800, 0xa1390003,
+ 0x021b080c, 0x001F001F,
+ 0x021b0810, 0x001F001F,
+ 0x021b480c, 0x001F001F,
+ 0x021b4810, 0x001F001F,
+ 0x021b083c, 0x42190217,
+ 0x021b0840, 0x017B017B,
+ 0x021b483c, 0x4176017B,
+ 0x021b4840, 0x015F016C,
+ 0x021b0848, 0x4C4C4D4C,
+ 0x021b4848, 0x4A4D4C48,
+ 0x021b0850, 0x3F3F3F40,
+ 0x021b4850, 0x3538382E,
+ 0x021b081c, 0x33333333,
+ 0x021b0820, 0x33333333,
+ 0x021b0824, 0x33333333,
+ 0x021b0828, 0x33333333,
+ 0x021b481c, 0x33333333,
+ 0x021b4820, 0x33333333,
+ 0x021b4824, 0x33333333,
+ 0x021b4828, 0x33333333,
+ 0x021b08b8, 0x00000800,
+ 0x021b48b8, 0x00000800,
+ 0x021b0004, 0x00020025,
+ 0x021b0008, 0x00333030,
+ 0x021b000c, 0x676B5313,
+ 0x021b0010, 0xB66E8B63,
+ 0x021b0014, 0x01FF00DB,
+ 0x021b0018, 0x00001740,
+ 0x021b001c, 0x00008000,
+ 0x021b002c, 0x000026d2,
+ 0x021b0030, 0x006B1023,
+ 0x021b0040, 0x00000047,
+ 0x021b0000, 0x841A0000,
+ 0x021b001c, 0x04008032,
+ 0x021b001c, 0x00008033,
+ 0x021b001c, 0x00048031,
+ 0x021b001c, 0x05208030,
+ 0x021b001c, 0x04008040,
+ 0x021b0020, 0x00005800,
+ 0x021b0818, 0x00011117,
+ 0x021b4818, 0x00011117,
+ 0x021b0004, 0x00025565,
+ 0x021b0404, 0x00011006,
+ 0x021b001c, 0x00000000,
+ 0x020c4068, 0x00C03F3F,
+ 0x020c406c, 0x0030FC03,
+ 0x020c4070, 0x0FFFC000,
+ 0x020c4074, 0x3FF00000,
+ 0x020c4078, 0xFFFFF300,
+ 0x020c407c, 0x0F0000C3,
+ 0x020c4080, 0x00000FFF,
+ 0x020e0010, 0xF00000CF,
+ 0x020e0018, 0x007F007F,
+ 0x020e001c, 0x007F007F,
+};
+
+static void ddr_init(int *table, int size)
+{
+ int i;
+
+ for (i = 0; i < size / 2 ; i++)
+ writel(table[2 * i + 1], table[2 * i]);
+}
+
+static void spl_dram_init(void)
+{
+ if (is_mx6dq())
+ ddr_init(mx6q_dcd_table, ARRAY_SIZE(mx6q_dcd_table));
+ else if (is_mx6dqp())
+ ddr_init(mx6qp_dcd_table, ARRAY_SIZE(mx6qp_dcd_table));
+ else if (is_mx6sdl())
+ ddr_init(mx6dl_dcd_table, ARRAY_SIZE(mx6dl_dcd_table));
+}
+
+void board_init_f(ulong dummy)
+{
+ /* DDR initialization */
+ spl_dram_init();
+
+ /* setup AIPS and disable watchdog */
+ arch_cpu_init();
+
+ ccgr_init();
+ gpr_init();
+
+ /* iomux and setup of i2c */
+ board_early_init_f();
+
+ /* setup GP timer */
+ timer_init();
+
+ /* UART clocks enabled and gd valid - init serial console */
+ preloader_console_init();
+
+ /* Clear the BSS. */
+ memset(__bss_start, 0, __bss_end - __bss_start);
+
+ /* load/boot image from boot device */
+ board_init_r(NULL, 0);
+}
+#endif
+++ /dev/null
-CONFIG_ARM=y
-CONFIG_ARCH_MX6=y
-CONFIG_TARGET_MX6QSABREAUTO=y
-CONFIG_VIDEO=y
-CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx6qsabreauto/mx6dl.cfg,MX6DL"
-CONFIG_BOOTDELAY=3
-# CONFIG_CONSOLE_MUX is not set
-CONFIG_SYS_CONSOLE_IS_IN_ENV=y
-CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
-CONFIG_HUSH_PARSER=y
-CONFIG_CMD_BOOTZ=y
-# CONFIG_CMD_IMLS is not set
-# CONFIG_CMD_FLASH is not set
-CONFIG_CMD_MMC=y
-CONFIG_CMD_SF=y
-CONFIG_CMD_I2C=y
-CONFIG_CMD_USB=y
-CONFIG_CMD_DFU=y
-CONFIG_CMD_USB_MASS_STORAGE=y
-CONFIG_CMD_GPIO=y
-CONFIG_CMD_DHCP=y
-CONFIG_CMD_MII=y
-CONFIG_CMD_PING=y
-CONFIG_CMD_CACHE=y
-CONFIG_CMD_EXT2=y
-CONFIG_CMD_EXT4=y
-CONFIG_CMD_EXT4_WRITE=y
-CONFIG_CMD_FAT=y
-CONFIG_CMD_FS_GENERIC=y
-CONFIG_DFU_MMC=y
-CONFIG_DFU_SF=y
-CONFIG_MTD_NOR_FLASH=y
-CONFIG_SPI_FLASH=y
-CONFIG_SPI_FLASH_STMICRO=y
-CONFIG_USB=y
-CONFIG_USB_STORAGE=y
-CONFIG_USB_GADGET=y
-CONFIG_CI_UDC=y
-CONFIG_USB_GADGET_DOWNLOAD=y
-CONFIG_G_DNL_MANUFACTURER="FSL"
-CONFIG_G_DNL_VENDOR_NUM=0x0525
-CONFIG_G_DNL_PRODUCT_NUM=0xa4a5
-# CONFIG_VIDEO_SW_CURSOR is not set
-CONFIG_OF_LIBFDT=y
+++ /dev/null
-CONFIG_ARM=y
-CONFIG_ARCH_MX6=y
-CONFIG_TARGET_MX6QSABREAUTO=y
-CONFIG_VIDEO=y
-CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx6qsabreauto/mx6qp.cfg,MX6Q"
-CONFIG_BOOTDELAY=3
-# CONFIG_CONSOLE_MUX is not set
-CONFIG_SYS_CONSOLE_IS_IN_ENV=y
-CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
-CONFIG_HUSH_PARSER=y
-CONFIG_CMD_BOOTZ=y
-# CONFIG_CMD_IMLS is not set
-CONFIG_CMD_MMC=y
-CONFIG_CMD_SF=y
-CONFIG_CMD_I2C=y
-CONFIG_CMD_USB=y
-CONFIG_CMD_DFU=y
-CONFIG_CMD_USB_MASS_STORAGE=y
-CONFIG_CMD_GPIO=y
-CONFIG_CMD_DHCP=y
-CONFIG_CMD_MII=y
-CONFIG_CMD_PING=y
-CONFIG_CMD_CACHE=y
-CONFIG_CMD_EXT2=y
-CONFIG_CMD_EXT4=y
-CONFIG_CMD_EXT4_WRITE=y
-CONFIG_CMD_FAT=y
-CONFIG_CMD_FS_GENERIC=y
-CONFIG_DFU_MMC=y
-CONFIG_DFU_SF=y
-CONFIG_MTD_NOR_FLASH=y
-CONFIG_SPI_FLASH=y
-CONFIG_SPI_FLASH_STMICRO=y
-CONFIG_USB=y
-CONFIG_USB_STORAGE=y
-CONFIG_USB_GADGET=y
-CONFIG_CI_UDC=y
-CONFIG_USB_GADGET_DOWNLOAD=y
-CONFIG_G_DNL_MANUFACTURER="FSL"
-CONFIG_G_DNL_VENDOR_NUM=0x0525
-CONFIG_G_DNL_PRODUCT_NUM=0xa4a5
-# CONFIG_VIDEO_SW_CURSOR is not set
-CONFIG_OF_LIBFDT=y
+++ /dev/null
-CONFIG_ARM=y
-CONFIG_ARCH_MX6=y
-CONFIG_TARGET_MX6QSABREAUTO=y
-CONFIG_VIDEO=y
-CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx6qsabreauto/imximage.cfg,MX6Q"
-CONFIG_BOOTDELAY=3
-# CONFIG_CONSOLE_MUX is not set
-CONFIG_SYS_CONSOLE_IS_IN_ENV=y
-CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
-CONFIG_HUSH_PARSER=y
-CONFIG_CMD_BOOTZ=y
-# CONFIG_CMD_IMLS is not set
-# CONFIG_CMD_FLASH is not set
-CONFIG_CMD_MMC=y
-CONFIG_CMD_SF=y
-CONFIG_CMD_I2C=y
-CONFIG_CMD_USB=y
-CONFIG_CMD_DFU=y
-CONFIG_CMD_USB_MASS_STORAGE=y
-CONFIG_CMD_GPIO=y
-CONFIG_CMD_DHCP=y
-CONFIG_CMD_MII=y
-CONFIG_CMD_PING=y
-CONFIG_CMD_CACHE=y
-CONFIG_CMD_EXT2=y
-CONFIG_CMD_EXT4=y
-CONFIG_CMD_EXT4_WRITE=y
-CONFIG_CMD_FAT=y
-CONFIG_CMD_FS_GENERIC=y
-CONFIG_DFU_MMC=y
-CONFIG_DFU_SF=y
-CONFIG_MTD_NOR_FLASH=y
-CONFIG_SPI_FLASH=y
-CONFIG_SPI_FLASH_STMICRO=y
-CONFIG_USB=y
-CONFIG_USB_STORAGE=y
-CONFIG_USB_GADGET=y
-CONFIG_CI_UDC=y
-CONFIG_USB_GADGET_DOWNLOAD=y
-CONFIG_G_DNL_MANUFACTURER="FSL"
-CONFIG_G_DNL_VENDOR_NUM=0x0525
-CONFIG_G_DNL_PRODUCT_NUM=0xa4a5
-# CONFIG_VIDEO_SW_CURSOR is not set
-CONFIG_OF_LIBFDT=y
+++ /dev/null
-CONFIG_ARM=y
-CONFIG_ARCH_MX6=y
-CONFIG_SPL_GPIO_SUPPORT=y
-CONFIG_SPL_LIBCOMMON_SUPPORT=y
-CONFIG_SPL_LIBGENERIC_SUPPORT=y
-CONFIG_TARGET_MX6QSABREAUTO=y
-CONFIG_SPL_MMC_SUPPORT=y
-CONFIG_SPL_SERIAL_SUPPORT=y
-CONFIG_SPL_LIBDISK_SUPPORT=y
-CONFIG_SPL_WATCHDOG_SUPPORT=y
-CONFIG_VIDEO=y
-CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/imx-common/spl_sd.cfg,SPL,MX6QDL"
-CONFIG_BOOTDELAY=3
-# CONFIG_CONSOLE_MUX is not set
-CONFIG_SYS_CONSOLE_IS_IN_ENV=y
-CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
-CONFIG_SPL=y
-CONFIG_SPL_EXT_SUPPORT=y
-CONFIG_SPL_I2C_SUPPORT=y
-CONFIG_HUSH_PARSER=y
-CONFIG_CMD_BOOTZ=y
-# CONFIG_CMD_IMLS is not set
-# CONFIG_CMD_FLASH is not set
-CONFIG_CMD_MMC=y
-CONFIG_CMD_SF=y
-CONFIG_CMD_I2C=y
-CONFIG_CMD_USB=y
-CONFIG_CMD_DFU=y
-CONFIG_CMD_GPIO=y
-CONFIG_CMD_DHCP=y
-CONFIG_CMD_MII=y
-CONFIG_CMD_PING=y
-CONFIG_CMD_CACHE=y
-CONFIG_CMD_EXT2=y
-CONFIG_CMD_EXT4=y
-CONFIG_CMD_EXT4_WRITE=y
-CONFIG_CMD_FAT=y
-CONFIG_CMD_FS_GENERIC=y
-CONFIG_DFU_MMC=y
-CONFIG_DFU_SF=y
-CONFIG_MTD_NOR_FLASH=y
-CONFIG_SPI_FLASH=y
-CONFIG_SPI_FLASH_STMICRO=y
-CONFIG_USB=y
-CONFIG_USB_STORAGE=y
-CONFIG_USB_GADGET=y
-CONFIG_CI_UDC=y
-CONFIG_USB_GADGET_DOWNLOAD=y
-CONFIG_G_DNL_MANUFACTURER="FSL"
-CONFIG_G_DNL_VENDOR_NUM=0x0525
-CONFIG_G_DNL_PRODUCT_NUM=0xa4a5
-# CONFIG_VIDEO_SW_CURSOR is not set
-CONFIG_OF_LIBFDT=y
--- /dev/null
+CONFIG_ARM=y
+CONFIG_ARCH_MX6=y
+CONFIG_SPL_GPIO_SUPPORT=y
+CONFIG_SPL_LIBCOMMON_SUPPORT=y
+CONFIG_SPL_LIBGENERIC_SUPPORT=y
+CONFIG_TARGET_MX6SABREAUTO=y
+CONFIG_SPL_MMC_SUPPORT=y
+CONFIG_SPL_SERIAL_SUPPORT=y
+CONFIG_SPL_LIBDISK_SUPPORT=y
+CONFIG_SPL_WATCHDOG_SUPPORT=y
+CONFIG_VIDEO=y
+CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/imx-common/spl_sd.cfg,SPL,MX6QDL"
+CONFIG_BOOTDELAY=3
+# CONFIG_CONSOLE_MUX is not set
+CONFIG_SYS_CONSOLE_IS_IN_ENV=y
+CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
+CONFIG_SPL=y
+CONFIG_SPL_EXT_SUPPORT=y
+CONFIG_SPL_I2C_SUPPORT=y
+CONFIG_HUSH_PARSER=y
+CONFIG_CMD_BOOTZ=y
+# CONFIG_CMD_IMLS is not set
+# CONFIG_CMD_FLASH is not set
+CONFIG_CMD_MMC=y
+CONFIG_CMD_SF=y
+CONFIG_CMD_I2C=y
+CONFIG_CMD_USB=y
+CONFIG_CMD_DFU=y
+CONFIG_CMD_GPIO=y
+CONFIG_CMD_DHCP=y
+CONFIG_CMD_MII=y
+CONFIG_CMD_PING=y
+CONFIG_CMD_CACHE=y
+CONFIG_CMD_EXT2=y
+CONFIG_CMD_EXT4=y
+CONFIG_CMD_EXT4_WRITE=y
+CONFIG_CMD_FAT=y
+CONFIG_CMD_FS_GENERIC=y
+CONFIG_DFU_MMC=y
+CONFIG_DFU_SF=y
+CONFIG_MTD_NOR_FLASH=y
+CONFIG_SPI_FLASH=y
+CONFIG_SPI_FLASH_STMICRO=y
+CONFIG_USB=y
+CONFIG_USB_STORAGE=y
+CONFIG_USB_GADGET=y
+CONFIG_CI_UDC=y
+CONFIG_USB_GADGET_DOWNLOAD=y
+CONFIG_G_DNL_MANUFACTURER="FSL"
+CONFIG_G_DNL_VENDOR_NUM=0x0525
+CONFIG_G_DNL_PRODUCT_NUM=0xa4a5
+# CONFIG_VIDEO_SW_CURSOR is not set
+CONFIG_OF_LIBFDT=y
+++ /dev/null
-/*
- * Copyright (C) 2012 Freescale Semiconductor, Inc.
- *
- * Configuration settings for the Freescale i.MX6Q SabreAuto board.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#ifndef __MX6QSABREAUTO_CONFIG_H
-#define __MX6QSABREAUTO_CONFIG_H
-
-#ifdef CONFIG_SPL
-#include "imx6_spl.h"
-#endif
-
-#define CONFIG_MACH_TYPE 3529
-#define CONFIG_MXC_UART_BASE UART4_BASE
-#define CONSOLE_DEV "ttymxc3"
-#define CONFIG_MMCROOT "/dev/mmcblk0p2"
-
-/* USB Configs */
-#define CONFIG_USB_HOST_ETHER
-#define CONFIG_USB_ETHER_ASIX
-#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
-#define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */
-#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
-#define CONFIG_MXC_USB_FLAGS 0
-
-#define CONFIG_PCA953X
-#define CONFIG_SYS_I2C_PCA953X_WIDTH { {0x30, 8}, {0x32, 8}, {0x34, 8} }
-
-#include "mx6sabre_common.h"
-
-#define CONFIG_SYS_FLASH_BASE WEIM_ARB_BASE_ADDR
-#define CONFIG_SYS_FLASH_SECT_SIZE (128 * 1024)
-#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
-#define CONFIG_SYS_MAX_FLASH_SECT 256 /* max number of sectors on one chip */
-#define CONFIG_SYS_FLASH_CFI /* Flash memory is CFI compliant */
-#define CONFIG_FLASH_CFI_DRIVER /* Use drivers/cfi_flash.c */
-#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE /* Use buffered writes*/
-#define CONFIG_SYS_FLASH_EMPTY_INFO
-#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
-
-#define CONFIG_SYS_FSL_USDHC_NUM 2
-#if defined(CONFIG_ENV_IS_IN_MMC)
-#define CONFIG_SYS_MMC_ENV_DEV 0
-#endif
-
-/* I2C Configs */
-#define CONFIG_SYS_I2C
-#define CONFIG_SYS_I2C_MXC
-#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
-#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
-#define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
-#define CONFIG_SYS_I2C_SPEED 100000
-
-/* NAND flash command */
-#define CONFIG_CMD_NAND
-#define CONFIG_CMD_NAND_TRIMFFS
-
-/* NAND stuff */
-#define CONFIG_NAND_MXS
-#define CONFIG_SYS_MAX_NAND_DEVICE 1
-#define CONFIG_SYS_NAND_BASE 0x40000000
-#define CONFIG_SYS_NAND_5_ADDR_CYCLE
-#define CONFIG_SYS_NAND_ONFI_DETECTION
-
-/* DMA stuff, needed for GPMI/MXS NAND support */
-#define CONFIG_APBH_DMA
-#define CONFIG_APBH_DMA_BURST
-#define CONFIG_APBH_DMA_BURST8
-
-/* PMIC */
-#define CONFIG_POWER
-#define CONFIG_POWER_I2C
-#define CONFIG_POWER_PFUZE100
-#define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08
-
-#endif /* __MX6QSABREAUTO_CONFIG_H */
--- /dev/null
+/*
+ * Copyright (C) 2012 Freescale Semiconductor, Inc.
+ *
+ * Configuration settings for the Freescale i.MX6Q SabreAuto board.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __MX6SABREAUTO_CONFIG_H
+#define __MX6SABREAUTO_CONFIG_H
+
+#ifdef CONFIG_SPL
+#include "imx6_spl.h"
+#endif
+
+#define CONFIG_MACH_TYPE 3529
+#define CONFIG_MXC_UART_BASE UART4_BASE
+#define CONSOLE_DEV "ttymxc3"
+#define CONFIG_MMCROOT "/dev/mmcblk0p2"
+
+/* USB Configs */
+#define CONFIG_USB_HOST_ETHER
+#define CONFIG_USB_ETHER_ASIX
+#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
+#define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */
+#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
+#define CONFIG_MXC_USB_FLAGS 0
+
+#define CONFIG_PCA953X
+#define CONFIG_SYS_I2C_PCA953X_WIDTH { {0x30, 8}, {0x32, 8}, {0x34, 8} }
+
+#include "mx6sabre_common.h"
+
+#define CONFIG_SYS_FLASH_BASE WEIM_ARB_BASE_ADDR
+#define CONFIG_SYS_FLASH_SECT_SIZE (128 * 1024)
+#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
+#define CONFIG_SYS_MAX_FLASH_SECT 256 /* max number of sectors on one chip */
+#define CONFIG_SYS_FLASH_CFI /* Flash memory is CFI compliant */
+#define CONFIG_FLASH_CFI_DRIVER /* Use drivers/cfi_flash.c */
+#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE /* Use buffered writes*/
+#define CONFIG_SYS_FLASH_EMPTY_INFO
+#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
+
+#define CONFIG_SYS_FSL_USDHC_NUM 2
+#if defined(CONFIG_ENV_IS_IN_MMC)
+#define CONFIG_SYS_MMC_ENV_DEV 0
+#endif
+
+/* I2C Configs */
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_MXC
+#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
+#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
+#define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
+#define CONFIG_SYS_I2C_SPEED 100000
+
+/* NAND flash command */
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_NAND_TRIMFFS
+
+/* NAND stuff */
+#define CONFIG_NAND_MXS
+#define CONFIG_SYS_MAX_NAND_DEVICE 1
+#define CONFIG_SYS_NAND_BASE 0x40000000
+#define CONFIG_SYS_NAND_5_ADDR_CYCLE
+#define CONFIG_SYS_NAND_ONFI_DETECTION
+
+/* DMA stuff, needed for GPMI/MXS NAND support */
+#define CONFIG_APBH_DMA
+#define CONFIG_APBH_DMA_BURST
+#define CONFIG_APBH_DMA_BURST8
+
+/* PMIC */
+#define CONFIG_POWER
+#define CONFIG_POWER_I2C
+#define CONFIG_POWER_PFUZE100
+#define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08
+
+#endif /* __MX6SABREAUTO_CONFIG_H */
projects / u-boot / commitdiff