* [U-Boot] [PATCH v2 1/2] configs: mx6: Add a common config file @ 2012-09-24 18:09 Fabio Estevam 2012-09-24 18:09 ` [U-Boot] [PATCH v2 2/2] mx6q: Add basic support for mx6qsabreauto Fabio Estevam 2012-09-25 12:58 ` [U-Boot] [PATCH v2 1/2] configs: mx6: Add a common config file Stefano Babic 0 siblings, 2 replies; 4+ messages in thread From: Fabio Estevam @ 2012-09-24 18:09 UTC (permalink / raw) To: u-boot Add a common mx6 config file that can be shared between some mx6 boards. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> --- Changes since v1: - No changes. Newly introduced in this series. include/configs/mx6qsabre_common.h | 179 ++++++++++++++++++++++++++++++++++++ include/configs/mx6qsabresd.h | 170 ++-------------------------------- 2 files changed, 185 insertions(+), 164 deletions(-) create mode 100644 include/configs/mx6qsabre_common.h diff --git a/include/configs/mx6qsabre_common.h b/include/configs/mx6qsabre_common.h new file mode 100644 index 0000000..c541691 --- /dev/null +++ b/include/configs/mx6qsabre_common.h @@ -0,0 +1,179 @@ +/* + * Copyright (C) 2012 Freescale Semiconductor, Inc. + * + * Configuration settings for the Freescale i.MX6Q SabreSD board. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef __MX6QSABRE_COMMON_CONFIG_H +#define __MX6QSABRE_COMMON_CONFIG_H + +#define CONFIG_MX6Q +#define CONFIG_SYS_MX6_HCLK 24000000 +#define CONFIG_SYS_MX6_CLK32 32768 +#define CONFIG_DISPLAY_CPUINFO +#define CONFIG_DISPLAY_BOARDINFO + +#include <asm/arch/imx-regs.h> + +#define CONFIG_CMDLINE_TAG +#define CONFIG_SETUP_MEMORY_TAGS +#define CONFIG_INITRD_TAG +#define CONFIG_REVISION_TAG + +/* Size of malloc() pool */ +#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024) + +#define CONFIG_BOARD_EARLY_INIT_F +#define CONFIG_MXC_GPIO + +#define CONFIG_MXC_UART + +/* MMC Configs */ +#define CONFIG_FSL_ESDHC +#define CONFIG_FSL_USDHC +#define CONFIG_SYS_FSL_ESDHC_ADDR 0 +#define CONFIG_SYS_FSL_USDHC_NUM 2 + +#define CONFIG_MMC +#define CONFIG_CMD_MMC +#define CONFIG_GENERIC_MMC +#define CONFIG_CMD_EXT2 +#define CONFIG_CMD_FAT +#define CONFIG_DOS_PARTITION + +#define CONFIG_CMD_PING +#define CONFIG_CMD_DHCP +#define CONFIG_CMD_MII +#define CONFIG_CMD_NET +#define CONFIG_FEC_MXC +#define CONFIG_MII +#define IMX_FEC_BASE ENET_BASE_ADDR +#define CONFIG_FEC_XCV_TYPE RGMII +#define CONFIG_ETHPRIME "FEC" +#define CONFIG_FEC_MXC_PHYADDR 1 + +#define CONFIG_PHYLIB +#define CONFIG_PHY_ATHEROS + +/* allow to overwrite serial and ethaddr */ +#define CONFIG_ENV_OVERWRITE +#define CONFIG_CONS_INDEX 1 +#define CONFIG_BAUDRATE 115200 + +/* Command definition */ +#include <config_cmd_default.h> + +#undef CONFIG_CMD_IMLS + +#define CONFIG_BOOTDELAY 3 + +#define CONFIG_LOADADDR 0x10800000 +#define CONFIG_SYS_TEXT_BASE 0x17800000 + +#define CONFIG_EXTRA_ENV_SETTINGS \ + "script=boot.scr\0" \ + "uimage=uImage\0" \ + "console=ttymxc0\0" \ + "fdt_high=0xffffffff\0" \ + "initrd_high=0xffffffff\0" \ + "mmcdev=0\0" \ + "mmcpart=1\0" \ + "mmcroot=/dev/mmcblk1p2 rootwait rw\0" \ + "mmcargs=setenv bootargs console=${console},${baudrate} " \ + "root=${mmcroot}\0" \ + "loadbootscript=" \ + "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ + "bootscript=echo Running bootscript from mmc ...; " \ + "source\0" \ + "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \ + "mmcboot=echo Booting from mmc ...; " \ + "run mmcargs; " \ + "bootm\0" \ + "netargs=setenv bootargs console=${console},${baudrate} " \ + "root=/dev/nfs " \ + "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ + "netboot=echo Booting from net ...; " \ + "run netargs; " \ + "dhcp ${uimage}; bootm\0" \ + +#define CONFIG_BOOTCOMMAND \ + "mmc dev ${mmcdev};" \ + "if mmc rescan ${mmcdev}; then " \ + "if run loadbootscript; then " \ + "run bootscript; " \ + "else " \ + "if run loaduimage; then " \ + "run mmcboot; " \ + "else run netboot; " \ + "fi; " \ + "fi; " \ + "else run netboot; fi" + +#define CONFIG_ARP_TIMEOUT 200UL + +/* Miscellaneous configurable options */ +#define CONFIG_SYS_LONGHELP +#define CONFIG_SYS_HUSH_PARSER +#define CONFIG_SYS_PROMPT_HUSH_PS2 "> " +#define CONFIG_SYS_PROMPT "U-Boot > " +#define CONFIG_AUTO_COMPLETE +#define CONFIG_SYS_CBSIZE 256 + +/* Print Buffer Size */ +#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) +#define CONFIG_SYS_MAXARGS 16 +#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE + +#define CONFIG_SYS_MEMTEST_START 0x10000000 +#define CONFIG_SYS_MEMTEST_END 0x10010000 + +#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR +#define CONFIG_SYS_HZ 1000 + +#define CONFIG_CMDLINE_EDITING +#define CONFIG_STACKSIZE (128 * 1024) + +/* Physical Memory Map */ +#define CONFIG_NR_DRAM_BANKS 1 +#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR + +#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM +#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR +#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE + +#define CONFIG_SYS_INIT_SP_OFFSET \ + (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_SP_ADDR \ + (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) + +/* FLASH and environment organization */ +#define CONFIG_SYS_NO_FLASH + +#define CONFIG_ENV_SIZE (8 * 1024) + +#define CONFIG_ENV_IS_IN_MMC + +#if defined(CONFIG_ENV_IS_IN_MMC) +#define CONFIG_ENV_OFFSET (6 * 64 * 1024) +#define CONFIG_SYS_MMC_ENV_DEV 0 +#endif + +#define CONFIG_OF_LIBFDT + +#define CONFIG_SYS_DCACHE_OFF + +#ifndef CONFIG_SYS_DCACHE_OFF +#define CONFIG_CMD_CACHE +#endif + +#endif /* __MX6QSABRE_COMMON_CONFIG_H */ diff --git a/include/configs/mx6qsabresd.h b/include/configs/mx6qsabresd.h index a2d2c65..ca91aa5 100644 --- a/include/configs/mx6qsabresd.h +++ b/include/configs/mx6qsabresd.h @@ -14,170 +14,12 @@ * GNU General Public License for more details. */ -#ifndef __CONFIG_H -#define __CONFIG_H - -#define CONFIG_MX6Q -#define CONFIG_SYS_MX6_HCLK 24000000 -#define CONFIG_SYS_MX6_CLK32 32768 -#define CONFIG_DISPLAY_CPUINFO -#define CONFIG_DISPLAY_BOARDINFO +#ifndef __MX6QSABRESD_CONFIG_H +#define __MX6QSABRESD_CONFIG_H +#include "mx6qsabre_common.h" #define CONFIG_MACH_TYPE 3980 +#define CONFIG_MXC_UART_BASE UART1_BASE +#define PHYS_SDRAM_SIZE (1u * 1024 * 1024 * 1024) -#include <asm/arch/imx-regs.h> - -#define CONFIG_CMDLINE_TAG -#define CONFIG_SETUP_MEMORY_TAGS -#define CONFIG_INITRD_TAG -#define CONFIG_REVISION_TAG - -/* Size of malloc() pool */ -#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024) - -#define CONFIG_BOARD_EARLY_INIT_F -#define CONFIG_MXC_GPIO - -#define CONFIG_MXC_UART -#define CONFIG_MXC_UART_BASE UART1_BASE - -/* MMC Configs */ -#define CONFIG_FSL_ESDHC -#define CONFIG_FSL_USDHC -#define CONFIG_SYS_FSL_ESDHC_ADDR 0 -#define CONFIG_SYS_FSL_USDHC_NUM 2 - -#define CONFIG_MMC -#define CONFIG_CMD_MMC -#define CONFIG_GENERIC_MMC -#define CONFIG_CMD_EXT2 -#define CONFIG_CMD_FAT -#define CONFIG_DOS_PARTITION - -#define CONFIG_CMD_PING -#define CONFIG_CMD_DHCP -#define CONFIG_CMD_MII -#define CONFIG_CMD_NET -#define CONFIG_FEC_MXC -#define CONFIG_MII -#define IMX_FEC_BASE ENET_BASE_ADDR -#define CONFIG_FEC_XCV_TYPE RGMII -#define CONFIG_ETHPRIME "FEC" -#define CONFIG_FEC_MXC_PHYADDR 1 - -#define CONFIG_PHYLIB -#define CONFIG_PHY_ATHEROS - -/* allow to overwrite serial and ethaddr */ -#define CONFIG_ENV_OVERWRITE -#define CONFIG_CONS_INDEX 1 -#define CONFIG_BAUDRATE 115200 - -/* Command definition */ -#include <config_cmd_default.h> - -#undef CONFIG_CMD_IMLS - -#define CONFIG_BOOTDELAY 3 - -#define CONFIG_LOADADDR 0x10800000 -#define CONFIG_SYS_TEXT_BASE 0x17800000 - -#define CONFIG_EXTRA_ENV_SETTINGS \ - "script=boot.scr\0" \ - "uimage=uImage\0" \ - "console=ttymxc0\0" \ - "fdt_high=0xffffffff\0" \ - "initrd_high=0xffffffff\0" \ - "mmcdev=0\0" \ - "mmcpart=2\0" \ - "mmcroot=/dev/mmcblk0p3 rootwait rw\0" \ - "mmcargs=setenv bootargs console=${console},${baudrate} " \ - "root=${mmcroot}\0" \ - "loadbootscript=" \ - "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ - "bootscript=echo Running bootscript from mmc ...; " \ - "source\0" \ - "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \ - "mmcboot=echo Booting from mmc ...; " \ - "run mmcargs; " \ - "bootm\0" \ - "netargs=setenv bootargs console=${console},${baudrate} " \ - "root=/dev/nfs " \ - "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ - "netboot=echo Booting from net ...; " \ - "run netargs; " \ - "dhcp ${uimage}; bootm\0" \ - -#define CONFIG_BOOTCOMMAND \ - "mmc dev ${mmcdev};" \ - "if mmc rescan ${mmcdev}; then " \ - "if run loadbootscript; then " \ - "run bootscript; " \ - "else " \ - "if run loaduimage; then " \ - "run mmcboot; " \ - "else run netboot; " \ - "fi; " \ - "fi; " \ - "else run netboot; fi" - -#define CONFIG_ARP_TIMEOUT 200UL - -/* Miscellaneous configurable options */ -#define CONFIG_SYS_LONGHELP -#define CONFIG_SYS_HUSH_PARSER -#define CONFIG_SYS_PROMPT_HUSH_PS2 "> " -#define CONFIG_SYS_PROMPT "MX6QSABRESD U-Boot > " -#define CONFIG_AUTO_COMPLETE -#define CONFIG_SYS_CBSIZE 256 - -/* Print Buffer Size */ -#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) -#define CONFIG_SYS_MAXARGS 16 -#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE - -#define CONFIG_SYS_MEMTEST_START 0x10000000 -#define CONFIG_SYS_MEMTEST_END 0x10010000 - -#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR -#define CONFIG_SYS_HZ 1000 - -#define CONFIG_CMDLINE_EDITING -#define CONFIG_STACKSIZE (128 * 1024) - -/* Physical Memory Map */ -#define CONFIG_NR_DRAM_BANKS 1 -#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR -#define PHYS_SDRAM_SIZE (1u * 1024 * 1024 * 1024) - -#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM -#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR -#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE - -#define CONFIG_SYS_INIT_SP_OFFSET \ - (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) -#define CONFIG_SYS_INIT_SP_ADDR \ - (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) - -/* FLASH and environment organization */ -#define CONFIG_SYS_NO_FLASH - -#define CONFIG_ENV_SIZE (8 * 1024) - -#define CONFIG_ENV_IS_IN_MMC - -#if defined(CONFIG_ENV_IS_IN_MMC) -#define CONFIG_ENV_OFFSET (6 * 64 * 1024) -#define CONFIG_SYS_MMC_ENV_DEV 0 -#endif - -#define CONFIG_OF_LIBFDT - -#define CONFIG_SYS_DCACHE_OFF - -#ifndef CONFIG_SYS_DCACHE_OFF -#define CONFIG_CMD_CACHE -#endif - -#endif /* __CONFIG_H */ +#endif /* __MX6QSABRESD_CONFIG_H */ -- 1.7.9.5 ^ permalink raw reply related [flat|nested] 4+ messages in thread
* [U-Boot] [PATCH v2 2/2] mx6q: Add basic support for mx6qsabreauto 2012-09-24 18:09 [U-Boot] [PATCH v2 1/2] configs: mx6: Add a common config file Fabio Estevam @ 2012-09-24 18:09 ` Fabio Estevam 2012-09-25 12:57 ` Stefano Babic 2012-09-25 12:58 ` [U-Boot] [PATCH v2 1/2] configs: mx6: Add a common config file Stefano Babic 1 sibling, 1 reply; 4+ messages in thread From: Fabio Estevam @ 2012-09-24 18:09 UTC (permalink / raw) To: u-boot mx6qsabreauto is a board based on mx6q SoC with the following features: - 2GB of DDR3 - 2 USB ports - 1 HDMI output port - SPI NOR - 2 LVDS LCD ports - Gigabit Ethernet - Camera - eMMC and SD card slot - Multichannel Audio - CAN - SATA - NAND - PCIE - Video Input Add very basic support for it. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> --- Changes since v1: - Use a common config file between sabresd and sabreauto MAINTAINERS | 1 + board/freescale/mx6qsabreauto/Makefile | 41 +++++++ board/freescale/mx6qsabreauto/imximage.cfg | 159 +++++++++++++++++++++++++ board/freescale/mx6qsabreauto/mx6qsabreauto.c | 117 ++++++++++++++++++ boards.cfg | 1 + include/configs/mx6qsabreauto.h | 20 ++++ 6 files changed, 339 insertions(+) create mode 100644 board/freescale/mx6qsabreauto/Makefile create mode 100644 board/freescale/mx6qsabreauto/imximage.cfg create mode 100644 board/freescale/mx6qsabreauto/mx6qsabreauto.c create mode 100644 include/configs/mx6qsabreauto.h diff --git a/MAINTAINERS b/MAINTAINERS index 130d0cc..f6f0b2a 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -655,6 +655,7 @@ Fabio Estevam <fabio.estevam@freescale.com> mx53ard i.MX53 mx53smd i.MX53 mx6qsabresd i.MX6Q + mx6qsabreauto i.MX6Q Daniel Gorsulowski <daniel.gorsulowski@esd.eu> diff --git a/board/freescale/mx6qsabreauto/Makefile b/board/freescale/mx6qsabreauto/Makefile new file mode 100644 index 0000000..f5528b3 --- /dev/null +++ b/board/freescale/mx6qsabreauto/Makefile @@ -0,0 +1,41 @@ +# +# Copyright (C) 2007, Guennadi Liakhovetski <lg@denx.de> +# +# (C) Copyright 2011 Freescale Semiconductor, Inc. +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation; either version 2 of +# the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, +# MA 02111-1307 USA +# + +include $(TOPDIR)/config.mk + +LIB = $(obj)lib$(BOARD).o + +COBJS := mx6qsabreauto.o + +SRCS := $(COBJS:.o=.c) +OBJS := $(addprefix $(obj),$(COBJS)) + +$(LIB): $(obj).depend $(OBJS) + $(call cmd_link_o_target, $(OBJS)) + +######################################################################### + +# defines $(obj).depend target +include $(SRCTREE)/rules.mk + +sinclude $(obj).depend + +######################################################################### diff --git a/board/freescale/mx6qsabreauto/imximage.cfg b/board/freescale/mx6qsabreauto/imximage.cfg new file mode 100644 index 0000000..d909aa8 --- /dev/null +++ b/board/freescale/mx6qsabreauto/imximage.cfg @@ -0,0 +1,159 @@ +# Copyright (C) 2012 Freescale Semiconductor, Inc. +# +# See file CREDITS for list of people who contributed to this +# project. +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation; either version 2 of +# the License or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not write to the Free Software +# Foundation Inc. 51 Franklin Street Fifth Floor Boston, +# MA 02110-1301 USA +# +# Refer docs/README.imxmage 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 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 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 0x020e056c 0x00000030 +DATA 4 0x020e0578 0x00000030 +DATA 4 0x020e0588 0x00000030 +DATA 4 0x020e0594 0x00000030 + +DATA 4 0x020e057c 0x00000030 +DATA 4 0x020e0590 0x00000030 +DATA 4 0x020e0598 0x00000030 +DATA 4 0x020e058c 0x00000000 + +DATA 4 0x020e059c 0x00003030 +DATA 4 0x020e05a0 0x00003030 +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 0x020e074c 0x00000030 +DATA 4 0x020e0750 0x00020000 + +DATA 4 0x020e0758 0x00000000 +DATA 4 0x020e0774 0x00020000 +DATA 4 0x020e078c 0x00000030 +DATA 4 0x020e0798 0x000C0000 + +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 0x021b0018 0x00001740 + +DATA 4 0x021b001c 0x00008000 +DATA 4 0x021b000c 0x8A8F7975 +DATA 4 0x021b0010 0xFF538E64 +DATA 4 0x021b0014 0x01FF00DB +DATA 4 0x021b002c 0x000026D2 + +DATA 4 0x021b0030 0x008F0E21 +DATA 4 0x021b0008 0x09444040 +DATA 4 0x021b0004 0x00020036 +DATA 4 0x021b0040 0x00000047 +DATA 4 0x021b0000 0x841A0000 + +DATA 4 0x021b001c 0x04088032 +DATA 4 0x021b001c 0x00008033 +DATA 4 0x021b001c 0x00428031 +DATA 4 0x021b001c 0x09408030 + +DATA 4 0x021b001c 0x04008040 +DATA 4 0x021b0800 0xA1380003 +DATA 4 0x021b0020 0x00005800 +DATA 4 0x021b0818 0x00000007 +DATA 4 0x021b4818 0x00000007 + +# Calibration values based on ARD and 528MHz +DATA 4 0x021b083c 0x434B0358 +DATA 4 0x021b0840 0x033D033C +DATA 4 0x021b483c 0x03520362 +DATA 4 0x021b4840 0x03480318 +DATA 4 0x021b0848 0x41383A3C +DATA 4 0x021b4848 0x3F3C374A +DATA 4 0x021b0850 0x42434444 +DATA 4 0x021b4850 0x4932473A + +DATA 4 0x021b080c 0x001F001F +DATA 4 0x021b0810 0x001F001F + +DATA 4 0x021b480c 0x001F001F +DATA 4 0x021b4810 0x001F001F + +DATA 4 0x021b08b8 0x00000800 +DATA 4 0x021b48b8 0x00000800 + +DATA 4 0x021b0404 0x00011006 +DATA 4 0x021b0004 0x00025576 + +DATA 4 0x021b001c 0x00000000 + +DATA 4 0x020c4068 0x00C03F3F +DATA 4 0x020c406c 0x0030FC00 +DATA 4 0x020c4070 0x0FFFC000 +DATA 4 0x020c4074 0x3FF00000 +DATA 4 0x020c4078 0x00FFF300 +DATA 4 0x020c407c 0x0F0000C3 +DATA 4 0x020c4080 0x000003FF diff --git a/board/freescale/mx6qsabreauto/mx6qsabreauto.c b/board/freescale/mx6qsabreauto/mx6qsabreauto.c new file mode 100644 index 0000000..8913b21 --- /dev/null +++ b/board/freescale/mx6qsabreauto/mx6qsabreauto.c @@ -0,0 +1,117 @@ +/* + * Copyright (C) 2012 Freescale Semiconductor, Inc. + * + * Author: Fabio Estevam <fabio.estevam@freescale.com> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#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/mx6x_pins.h> +#include <asm/errno.h> +#include <asm/gpio.h> +#include <asm/imx-common/iomux-v3.h> +#include <mmc.h> +#include <fsl_esdhc.h> +DECLARE_GLOBAL_DATA_PTR; + +#define UART_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 | PAD_CTL_HYS) + +#define USDHC_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_PUE | \ + PAD_CTL_PUS_47K_UP | PAD_CTL_SPEED_LOW | \ + PAD_CTL_DSE_80ohm | PAD_CTL_SRE_FAST | PAD_CTL_HYS) + +int dram_init(void) +{ + gd->ram_size = get_ram_size((void *)PHYS_SDRAM, PHYS_SDRAM_SIZE); + + return 0; +} + +iomux_v3_cfg_t uart4_pads[] = { + MX6Q_PAD_KEY_COL0__UART4_TXD | MUX_PAD_CTRL(UART_PAD_CTRL), + MX6Q_PAD_KEY_ROW0__UART4_RXD | MUX_PAD_CTRL(UART_PAD_CTRL), +}; + +iomux_v3_cfg_t usdhc3_pads[] = { + MX6Q_PAD_SD3_CLK__USDHC3_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL), + MX6Q_PAD_SD3_CMD__USDHC3_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL), + MX6Q_PAD_SD3_DAT0__USDHC3_DAT0 | MUX_PAD_CTRL(USDHC_PAD_CTRL), + MX6Q_PAD_SD3_DAT1__USDHC3_DAT1 | MUX_PAD_CTRL(USDHC_PAD_CTRL), + MX6Q_PAD_SD3_DAT2__USDHC3_DAT2 | MUX_PAD_CTRL(USDHC_PAD_CTRL), + MX6Q_PAD_SD3_DAT3__USDHC3_DAT3 | MUX_PAD_CTRL(USDHC_PAD_CTRL), + MX6Q_PAD_SD3_DAT4__USDHC3_DAT4 | MUX_PAD_CTRL(USDHC_PAD_CTRL), + MX6Q_PAD_SD3_DAT5__USDHC3_DAT5 | MUX_PAD_CTRL(USDHC_PAD_CTRL), + MX6Q_PAD_SD3_DAT6__USDHC3_DAT6 | MUX_PAD_CTRL(USDHC_PAD_CTRL), + MX6Q_PAD_SD3_DAT7__USDHC3_DAT7 | MUX_PAD_CTRL(USDHC_PAD_CTRL), + MX6Q_PAD_GPIO_18__USDHC3_VSELECT | MUX_PAD_CTRL(USDHC_PAD_CTRL), + MX6Q_PAD_NANDF_CS2__GPIO_6_15 | MUX_PAD_CTRL(NO_PAD_CTRL), +}; + +static void setup_iomux_uart(void) +{ + imx_iomux_v3_setup_multiple_pads(uart4_pads, ARRAY_SIZE(uart4_pads)); +} + +#ifdef CONFIG_FSL_ESDHC +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) +{ + imx_iomux_v3_setup_multiple_pads(usdhc3_pads, ARRAY_SIZE(usdhc3_pads)); + + return fsl_esdhc_initialize(bis, &usdhc_cfg[0]); +} +#endif + +u32 get_board_rev(void) +{ + return 0x63000; +} + +int board_early_init_f(void) +{ + setup_iomux_uart(); + + return 0; +} + +int board_init(void) +{ + /* address of boot parameters */ + gd->bd->bi_boot_params = PHYS_SDRAM + 0x100; + + return 0; +} + +int checkboard(void) +{ + puts("Board: MX6Q-Sabreauto\n"); + + return 0; +} diff --git a/boards.cfg b/boards.cfg index 7e22ba3..7cfc9ad 100644 --- a/boards.cfg +++ b/boards.cfg @@ -231,6 +231,7 @@ mx53smd arm armv7 mx53smd freesca ima3-mx53 arm armv7 ima3-mx53 esg mx5 ima3-mx53:IMX_CONFIG=board/esg/ima3-mx53/imximage.cfg vision2 arm armv7 vision2 ttcontrol mx5 vision2:IMX_CONFIG=board/ttcontrol/vision2/imximage_hynix.cfg mx6qarm2 arm armv7 mx6qarm2 freescale mx6 mx6qarm2:IMX_CONFIG=board/freescale/mx6qarm2/imximage.cfg +mx6qsabreauto arm armv7 mx6qsabreauto freescale mx6 mx6qsabreauto:IMX_CONFIG=board/freescale/mx6qsabreauto/imximage.cfg mx6qsabrelite arm armv7 mx6qsabrelite freescale mx6 mx6qsabrelite:IMX_CONFIG=board/freescale/imx/ddr/mx6q_4x_mt41j128.cfg mx6qsabresd arm armv7 mx6qsabresd freescale mx6 mx6qsabresd:IMX_CONFIG=board/freescale/imx/ddr/mx6q_4x_mt41j128.cfg cm_t35 arm armv7 cm_t35 - omap3 diff --git a/include/configs/mx6qsabreauto.h b/include/configs/mx6qsabreauto.h new file mode 100644 index 0000000..825d3b8 --- /dev/null +++ b/include/configs/mx6qsabreauto.h @@ -0,0 +1,20 @@ +/* + * Copyright (C) 2012 Freescale Semiconductor, Inc. + * + * Configuration settings for the Freescale i.MX6Q SabreSD board. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + */ + +#ifndef __MX6QSABREAUTO_CONFIG_H +#define __MX6QSABREAUTO_CONFIG_H +#include "mx6qsabre_common.h" + +#define CONFIG_MACH_TYPE 3529 +#define CONFIG_MXC_UART_BASE UART4_BASE +#define PHYS_SDRAM_SIZE (2u * 1024 * 1024 * 1024) + +#endif /* __MX6QSABREAUTO_CONFIG_H */ -- 1.7.9.5 ^ permalink raw reply related [flat|nested] 4+ messages in thread
* [U-Boot] [PATCH v2 2/2] mx6q: Add basic support for mx6qsabreauto 2012-09-24 18:09 ` [U-Boot] [PATCH v2 2/2] mx6q: Add basic support for mx6qsabreauto Fabio Estevam @ 2012-09-25 12:57 ` Stefano Babic 0 siblings, 0 replies; 4+ messages in thread From: Stefano Babic @ 2012-09-25 12:57 UTC (permalink / raw) To: u-boot On 24/09/2012 20:09, Fabio Estevam wrote: > mx6qsabreauto is a board based on mx6q SoC with the following features: > - 2GB of DDR3 > - 2 USB ports > - 1 HDMI output port > - SPI NOR > - 2 LVDS LCD ports > - Gigabit Ethernet > - Camera > - eMMC and SD card slot > - Multichannel Audio > - CAN > - SATA > - NAND > - PCIE > - Video Input > > Add very basic support for it. > > Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> > --- Applied to u-boot-imx, next branch, thanks. Best regards, Stefano Babic -- ===================================================================== DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic at denx.de ===================================================================== ^ permalink raw reply [flat|nested] 4+ messages in thread
* [U-Boot] [PATCH v2 1/2] configs: mx6: Add a common config file 2012-09-24 18:09 [U-Boot] [PATCH v2 1/2] configs: mx6: Add a common config file Fabio Estevam 2012-09-24 18:09 ` [U-Boot] [PATCH v2 2/2] mx6q: Add basic support for mx6qsabreauto Fabio Estevam @ 2012-09-25 12:58 ` Stefano Babic 1 sibling, 0 replies; 4+ messages in thread From: Stefano Babic @ 2012-09-25 12:58 UTC (permalink / raw) To: u-boot On 24/09/2012 20:09, Fabio Estevam wrote: > Add a common mx6 config file that can be shared between some mx6 boards. > > Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> > --- > Changes since v1: > - No changes. Newly introduced in this series. > Applied to u-boot-imx, next branch, thanks. Best regards, Stefano Babic -- ===================================================================== DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic at denx.de ===================================================================== ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2012-09-25 12:58 UTC | newest] Thread overview: 4+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2012-09-24 18:09 [U-Boot] [PATCH v2 1/2] configs: mx6: Add a common config file Fabio Estevam 2012-09-24 18:09 ` [U-Boot] [PATCH v2 2/2] mx6q: Add basic support for mx6qsabreauto Fabio Estevam 2012-09-25 12:57 ` Stefano Babic 2012-09-25 12:58 ` [U-Boot] [PATCH v2 1/2] configs: mx6: Add a common config file Stefano Babic
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