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u-boot/include/configs/mx6_common.h

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ARM: mx6: use common CPU errata config options Now that U-Boot has common CONFIG_ options to work around some ARM CPU errata, enable the relevant options on MX6, and remove the custom lowlevel_init.S, since it's just duplicated code now. Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Jason Liu <r64343@freescale.com>
2013-02-26 20:28:29 +08:00
/*
* Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved.
*
Add more SPDX-License-Identifier tags In a number of places we had wordings of the GPL (or LGPL in a few cases) license text that were split in such a way that it wasn't caught previously. Convert all of these to the correct SPDX-License-Identifier tag. Signed-off-by: Tom Rini <trini@konsulko.com>
2016-01-15 11:05:13 +08:00
* SPDX-License-Identifier: GPL-2.0
ARM: mx6: use common CPU errata config options Now that U-Boot has common CONFIG_ options to work around some ARM CPU errata, enable the relevant options on MX6, and remove the custom lowlevel_init.S, since it's just duplicated code now. Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Jason Liu <r64343@freescale.com>
2013-02-26 20:28:29 +08:00
*/
#ifndef __MX6_COMMON_H
#define __MX6_COMMON_H
imx: mx6ul remove errata for i.MX6UL Since i.MX6UL use A7 core, but not A9 core, we do not need the erratas for i.MX6UL. Signed-off-by: Ye.Li <B37916@freescale.com> Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
2015-07-20 19:28:26 +08:00
#ifndef CONFIG_MX6UL
ARM: mx6: use common CPU errata config options Now that U-Boot has common CONFIG_ options to work around some ARM CPU errata, enable the relevant options on MX6, and remove the custom lowlevel_init.S, since it's just duplicated code now. Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Jason Liu <r64343@freescale.com>
2013-02-26 20:28:29 +08:00
#define CONFIG_ARM_ERRATA_743622
#define CONFIG_ARM_ERRATA_751472
MX6: Enable ARM errata workaround 794072 and 761320 Since MX6 is Cortex-A9 r2p10, enable software workaround for errata 794072 and 761320. Signed-off-by: Nitin Garg <nitin.garg@freescale.com>
2014-04-02 21:55:03 +08:00
#define CONFIG_ARM_ERRATA_794072
#define CONFIG_ARM_ERRATA_761320
ARM: mx6: use common CPU errata config options Now that U-Boot has common CONFIG_ options to work around some ARM CPU errata, enable the relevant options on MX6, and remove the custom lowlevel_init.S, since it's just duplicated code now. Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Jason Liu <r64343@freescale.com>
2013-02-26 20:28:29 +08:00
mx6: Enable L2 cache support Add L2 cache support and enable it by default. Configure the L2 cache in the same way as done by FSL kernel: http://git.freescale.com/git/cgit.cgi/imx/linux-2.6-imx.git/tree/arch/arm/mach-mx6/mm.c?h=imx_3.0.35_4.1.0 Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Dirk Behme <dirk.behme@gmail.com> Acked-by: Stefano Babic <sbabic@denx.de>
2014-01-30 03:39:49 +08:00
#ifndef CONFIG_SYS_L2CACHE_OFF
#define CONFIG_SYS_L2_PL310
#define CONFIG_SYS_PL310_BASE L2_PL310_BASE
#endif
mx6: add support of multi-processor command This allows u-boot to load different OS or Bare Metal application on different cores of the i.MX6 SoC. For example: running Android on cpu0 and a RT OS like QNX/FreeRTOS on cpu1. Signed-off-by: Gabriel Huau <contact@huau-gabriel.fr> Acked-by: Stefano Babic <sbabic@denx.de>
2014-07-27 02:35:43 +08:00
#define CONFIG_MP
imx: mx6ul remove errata for i.MX6UL Since i.MX6UL use A7 core, but not A9 core, we do not need the erratas for i.MX6UL. Signed-off-by: Ye.Li <B37916@freescale.com> Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
2015-07-20 19:28:26 +08:00
#endif
#define CONFIG_BOARD_POSTCLK_INIT
imx: mx6: Enable high frequency clock source for GPT Set the CONFIG_MXC_GPT_HCLK configuration in mx6_common.h, so that 24Mhz OSC clock source will be selected for GPT on all MX6 platforms. Signed-off-by: Ye.Li <B37916@freescale.com>
2014-10-30 18:20:59 +08:00
#define CONFIG_MXC_GPT_HCLK
mx6: add support of multi-processor command This allows u-boot to load different OS or Bare Metal application on different cores of the i.MX6 SoC. For example: running Android on cpu0 and a RT OS like QNX/FreeRTOS on cpu1. Signed-off-by: Gabriel Huau <contact@huau-gabriel.fr> Acked-by: Stefano Babic <sbabic@denx.de>
2014-07-27 02:35:43 +08:00
imx6: move all standard includes to mx6_common.h The linux/sizes.h, asm/arch/imx-regs.h, asm/imx-common/gpio.h, config_cmd_default.h includes are used fairly universally across imx6 boards so include them in mx6_common.h by default. We define CONFIG_SYS_NO_FLASH before config_cmd_default.h so that we don't have to undef CONFIG_CMD_FLASH / CONFIG_CMD_IMLS everywhere. Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
2015-05-23 00:30:45 +08:00
#define CONFIG_SYS_NO_FLASH
#include <linux/sizes.h>
#include <asm/arch/imx-regs.h>
#include <asm/imx-common/gpio.h>
imx6: move generic imx6 options to mx6_common.h All boards define CONFIG_MX6, CONFIG_DISPLAY_BOARDINFO, CONFIG_DISPLAY_CPUINFO and CONFIG_SYS_GENERIC_BOARD so define them in mx6_common Signed-off-by: Peter Robinson <pbrobinson@gmail.com> Reviewed-by: Tom Rini <trini at konsulko.com>
2015-05-23 00:30:46 +08:00
#ifndef CONFIG_MX6
#define CONFIG_MX6
#endif
#define CONFIG_DISPLAY_BOARDINFO
#define CONFIG_DISPLAY_CPUINFO
common/board_f.c: change the macro name and remove it for PPC platforms For most PPC platforms, they will call the first get_clocks() in init_sequence_f[] as they define CONFIG_PPC. CONFIG_SYS_FSL_CLK is then defined to call the second get_clocks(), which should be redundant for PPC. Signed-off-by: Gong Qianyu <Qianyu.Gong@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2015-10-26 19:47:42 +08:00
#define CONFIG_SYS_FSL_CLK
imx6: move generic imx6 options to mx6_common.h All boards define CONFIG_MX6, CONFIG_DISPLAY_BOARDINFO, CONFIG_DISPLAY_CPUINFO and CONFIG_SYS_GENERIC_BOARD so define them in mx6_common Signed-off-by: Peter Robinson <pbrobinson@gmail.com> Reviewed-by: Tom Rini <trini at konsulko.com>
2015-05-23 00:30:46 +08:00
imx6: move standard ATAG configs to mx6_common.h Define the standard ATAG consfigs in mx6_common. Signed-off-by: Peter Robinson <pbrobinson@gmail.com> Reviewed-by: Tom Rini <trini at konsulko.com>
2015-05-23 00:30:47 +08:00
/* ATAGs */
#define CONFIG_CMDLINE_TAG
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_INITRD_TAG
#define CONFIG_REVISION_TAG
imx6: centralise common boot options in mx6_common.h Define common LOADADDR and BOOTDELAY to ensure a consistent experience across mx6 boards Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
2015-05-23 00:30:49 +08:00
/* Boot options */
mx6_common: Fix LOADADDR and SYS_TEXT_BASE for i.MX6UL DRAM space starts from 0x80000000 for i.MX6UL, so need to fix LOADADDR, SYS_TEXT_BASE. Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
2015-07-20 19:28:32 +08:00
#if (defined(CONFIG_MX6SX) || defined(CONFIG_MX6SL) || defined(CONFIG_MX6UL))
mx6_common: Fix LOADADDR and SYS_TEXT_BASE for MX6SL and MX6SX Commit 8183058188cd2d942 ("imx6: centralise common boot options in mx6_common.h") broke boot on mx6sl and mx6sx by assuming that all mx6 SoCs use the same LOADADDR/SYS_TEXT_BASE range, which is not correct. DDR on mx6sx/mx6sl starts at 0x80000000. Adjust LOADADDR/SYS_TEXT_BASE to the proper values for mx6sx/mx6sl, so that these SoCs can boot again. Also, TQMA6 requires a custom CONFIG_SYS_TEXT_BASE value, so move its setting prior to the inclusion of mx6_common.h. Signed-off-by: Fabio Estevam <fabio.estevam at freescale.com>
2015-05-28 23:33:34 +08:00
#define CONFIG_LOADADDR 0x82000000
#ifndef CONFIG_SYS_TEXT_BASE
#define CONFIG_SYS_TEXT_BASE 0x87800000
#endif
#else
imx6: centralise common boot options in mx6_common.h Define common LOADADDR and BOOTDELAY to ensure a consistent experience across mx6 boards Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
2015-05-23 00:30:49 +08:00
#define CONFIG_LOADADDR 0x12000000
#ifndef CONFIG_SYS_TEXT_BASE
#define CONFIG_SYS_TEXT_BASE 0x17800000
#endif
mx6_common: Fix LOADADDR and SYS_TEXT_BASE for MX6SL and MX6SX Commit 8183058188cd2d942 ("imx6: centralise common boot options in mx6_common.h") broke boot on mx6sl and mx6sx by assuming that all mx6 SoCs use the same LOADADDR/SYS_TEXT_BASE range, which is not correct. DDR on mx6sx/mx6sl starts at 0x80000000. Adjust LOADADDR/SYS_TEXT_BASE to the proper values for mx6sx/mx6sl, so that these SoCs can boot again. Also, TQMA6 requires a custom CONFIG_SYS_TEXT_BASE value, so move its setting prior to the inclusion of mx6_common.h. Signed-off-by: Fabio Estevam <fabio.estevam at freescale.com>
2015-05-28 23:33:34 +08:00
#endif
#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
imx6: centralise common boot options in mx6_common.h Define common LOADADDR and BOOTDELAY to ensure a consistent experience across mx6 boards Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
2015-05-23 00:30:49 +08:00
#ifndef CONFIG_BOOTDELAY
#define CONFIG_BOOTDELAY 3
#endif
imx6: move generic miscellaneous and overwrite options Move generic miscellaneous options that are standard across most, if not all, mx6 boards to central mx6_common define to ensure consistent features. Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
2015-05-23 00:30:50 +08:00
/* allow to overwrite serial and ethaddr */
#define CONFIG_ENV_OVERWRITE
#define CONFIG_CONS_INDEX 1
#define CONFIG_BAUDRATE 115200
imx6: standardise filesystem and boot options Move all standard filesystem, partition and fdt options to mx6_common. Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
2015-05-23 00:30:51 +08:00
/* Filesystems and image support */
#define CONFIG_OF_LIBFDT
#define CONFIG_CMD_BOOTZ
#define CONFIG_SUPPORT_RAW_INITRD
#define CONFIG_CMD_FS_GENERIC
#define CONFIG_DOS_PARTITION
#define CONFIG_CMD_EXT2
#define CONFIG_CMD_EXT4
#define CONFIG_CMD_EXT4_WRITE
#define CONFIG_CMD_FAT
imx6: move generic miscellaneous and overwrite options Move generic miscellaneous options that are standard across most, if not all, mx6 boards to central mx6_common define to ensure consistent features. Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
2015-05-23 00:30:50 +08:00
/* Miscellaneous configurable options */
#undef CONFIG_CMD_IMLS
#define CONFIG_SYS_LONGHELP
#define CONFIG_SYS_HUSH_PARSER
#define CONFIG_CMDLINE_EDITING
#define CONFIG_AUTO_COMPLETE
#define CONFIG_SYS_CBSIZE 512
#define CONFIG_SYS_MAXARGS 32
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
mx6: standardise CONFIG_CMD_CACHE Move CONFIG_CMD_CACHE to mx6_common and standardise the way it's defined. Signed-off-by: Peter Robinson <pbrobinson@gmail.com> Reviewed-by: Tom Rini <trini at konsulko.com>
2015-05-23 00:30:53 +08:00
#ifndef CONFIG_SYS_DCACHE_OFF
#define CONFIG_CMD_CACHE
#endif
imx6: move MXC_GPIO define to mx6_common.h Define CONFIG_MXC_GPIO and CONFIG_CMD_GPIO by default in mx6_common Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
2015-05-23 00:30:48 +08:00
/* GPIO */
#define CONFIG_MXC_GPIO
imx6: generic MMC config options to mx6_common Move all standard mx6 MMC configs to mx6_common. Signed-off-by: Peter Robinson <pbrobinson@gmail.com> Reviewed-by: Tom Rini <trini at konsulko.com>
2015-05-23 00:30:52 +08:00
/* MMC */
#define CONFIG_MMC
#define CONFIG_CMD_MMC
#define CONFIG_GENERIC_MMC
#define CONFIG_BOUNCE_BUFFER
#define CONFIG_FSL_ESDHC
#define CONFIG_FSL_USDHC
imx6: standardise OCOTP and fuse config to mx6_common According to README.mxc_ocotp the OCOTP is a stanard i.MX6 SoC feature so centralise the config in mx6_common.h so functionality is standard across all boards Signed-off-by: Peter Robinson <pbrobinson@gmail.com> Acked-by: Stefano Babic <sbabic@denx.de>
2015-06-25 00:09:46 +08:00
/* Fuses */
#define CONFIG_CMD_FUSE
#define CONFIG_MXC_OCOTP
ARM: mx6: use common CPU errata config options Now that U-Boot has common CONFIG_ options to work around some ARM CPU errata, enable the relevant options on MX6, and remove the custom lowlevel_init.S, since it's just duplicated code now. Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Jason Liu <r64343@freescale.com>
2013-02-26 20:28:29 +08:00
#endif
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