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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 12:28:29 +00:00
/*
* 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 03:05:13 +00:00
* 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 12:28:29 +00:00
*/
#ifndef __MX6_COMMON_H
#define __MX6_COMMON_H
imx: initialize and use generic timer on i.MX 6UL/ULL The i.MX 6UL/ULL feature a Cortex-A7 CPU which suppor the ARM generic timer. This change makes use of the ARM generic timer in U-Boot. This is crucial to make the ARM generic timers usable in Linux since timer_init() initalizes the system counter module, which is necessary to use the generic timers CP15 registers. Signed-off-by: Stefan Agner <stefan.agner@toradex.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
2018-01-05 14:08:19 +00:00
#if (defined(CONFIG_MX6UL) || defined(CONFIG_MX6ULL))
#define CONFIG_SC_TIMER_CLK 8000000 /* 8Mhz */
#define COUNTER_FREQUENCY CONFIG_SC_TIMER_CLK
#else
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>
2014-01-29 19:39:49 +00:00
#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>
2014-07-26 18:35:43 +00:00
#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 11:28:26 +00:00
#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 10:20:59 +00:00
#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>
2014-07-26 18:35:43 +00:00
imx: mx6/7 enlarge CONFIG_SYS_BOOTM_LEN to 16M Support uncompressing zImage which is larger than 8M. Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: Peter Robinson <pbrobinson@gmail.com> Cc: Volodymyr Riazantsev <volodymyr.riazantsev@globallogic.com> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Adrian Alonso <aalonso@freescale.com> Cc: Stefano Babic <sbabic@denx.de>
2016-01-04 07:27:22 +00:00
#define CONFIG_SYS_BOOTM_LEN 0x1000000
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>
2015-05-22 16:30:45 +00:00
#include <linux/sizes.h>
#include <asm/arch/imx-regs.h>
imx: reorganize IMX code as other SOCs Change is consistent with other SOCs and it is in preparation for adding SOMs. SOC's related files are moved from cpu/ to mach-imx/<SOC>. This change is also coherent with the structure in kernel. Signed-off-by: Stefano Babic <sbabic@denx.de> CC: Fabio Estevam <fabio.estevam@nxp.com> CC: Akshay Bhat <akshaybhat@timesys.com> CC: Ken Lin <Ken.Lin@advantech.com.tw> CC: Marek Vasut <marek.vasut@gmail.com> CC: Heiko Schocher <hs@denx.de> CC: "Sébastien Szymanski" <sebastien.szymanski@armadeus.com> CC: Christian Gmeiner <christian.gmeiner@gmail.com> CC: Stefan Roese <sr@denx.de> CC: Patrick Bruenn <p.bruenn@beckhoff.com> CC: Troy Kisky <troy.kisky@boundarydevices.com> CC: Nikita Kiryanov <nikita@compulab.co.il> CC: Otavio Salvador <otavio@ossystems.com.br> CC: "Eric Bénard" <eric@eukrea.com> CC: Jagan Teki <jagan@amarulasolutions.com> CC: Ye Li <ye.li@nxp.com> CC: Peng Fan <peng.fan@nxp.com> CC: Adrian Alonso <adrian.alonso@nxp.com> CC: Alison Wang <b18965@freescale.com> CC: Tim Harvey <tharvey@gateworks.com> CC: Martin Donnelly <martin.donnelly@ge.com> CC: Marcin Niestroj <m.niestroj@grinn-global.com> CC: Lukasz Majewski <lukma@denx.de> CC: Adam Ford <aford173@gmail.com> CC: "Albert ARIBAUD (3ADEV)" <albert.aribaud@3adev.fr> CC: Boris Brezillon <boris.brezillon@free-electrons.com> CC: Soeren Moch <smoch@web.de> CC: Richard Hu <richard.hu@technexion.com> CC: Wig Cheng <wig.cheng@technexion.com> CC: Vanessa Maegima <vanessa.maegima@nxp.com> CC: Max Krummenacher <max.krummenacher@toradex.com> CC: Stefan Agner <stefan.agner@toradex.com> CC: Markus Niebel <Markus.Niebel@tq-group.com> CC: Breno Lima <breno.lima@nxp.com> CC: Francesco Montefoschi <francesco.montefoschi@udoo.org> CC: Jaehoon Chung <jh80.chung@samsung.com> CC: Scott Wood <oss@buserror.net> CC: Joe Hershberger <joe.hershberger@ni.com> CC: Anatolij Gustschin <agust@denx.de> CC: Simon Glass <sjg@chromium.org> CC: "Andrew F. Davis" <afd@ti.com> CC: "Łukasz Majewski" <l.majewski@samsung.com> CC: Patrice Chotard <patrice.chotard@st.com> CC: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> CC: Hans de Goede <hdegoede@redhat.com> CC: Masahiro Yamada <yamada.masahiro@socionext.com> CC: Stephen Warren <swarren@nvidia.com> CC: Andre Przywara <andre.przywara@arm.com> CC: "Álvaro Fernández Rojas" <noltari@gmail.com> CC: York Sun <york.sun@nxp.com> CC: Xiaoliang Yang <xiaoliang.yang@nxp.com> CC: Chen-Yu Tsai <wens@csie.org> CC: George McCollister <george.mccollister@gmail.com> CC: Sven Ebenfeld <sven.ebenfeld@gmail.com> CC: Filip Brozovic <fbrozovic@gmail.com> CC: Petr Kulhavy <brain@jikos.cz> CC: Eric Nelson <eric@nelint.com> CC: Bai Ping <ping.bai@nxp.com> CC: Anson Huang <Anson.Huang@nxp.com> CC: Sanchayan Maity <maitysanchayan@gmail.com> CC: Lokesh Vutla <lokeshvutla@ti.com> CC: Patrick Delaunay <patrick.delaunay@st.com> CC: Gary Bisson <gary.bisson@boundarydevices.com> CC: Alexander Graf <agraf@suse.de> CC: u-boot@lists.denx.de Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
2017-06-29 08:16:06 +00:00
#include <asm/mach-imx/gpio.h>
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>
2015-05-22 16:30:45 +00:00
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>
2015-05-22 16:30:46 +00:00
#ifndef CONFIG_MX6
#define CONFIG_MX6
#endif
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 11:47:42 +00:00
#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>
2015-05-22 16:30:46 +00:00
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>
2015-05-22 16:30:47 +00:00
/* 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>
2015-05-22 16:30:49 +00:00
/* Boot options */
mx6ull: Handle the CONFIG_MX6ULL cases correctly Since commit 051ba9e082f7 ("Kconfig: mx6ull: Deselect MX6UL from CONFIG_MX6ULL") CONFIG_MX6ULL does not select CONFIG_MX6UL anymore, so take this into consideration in all the checks for CONFIG_MX6UL. This fixes a boot regression. Reported-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Reviewed-by: Stefan Agner <stefan@agner.ch> Tested-by: Breno Lima <breno.lima@nxp.com> Tested-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Stefano Babic <sbabic@denx.de> Tested-by: Jörg Krause <joerg.krause@embedded.rocks>
2018-01-03 14:33:05 +00:00
#if defined(CONFIG_MX6SL) || defined(CONFIG_MX6SLL) || \
defined(CONFIG_MX6SX) || \
defined(CONFIG_MX6UL) || defined(CONFIG_MX6ULL)
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 15:33:34 +00:00
#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>
2015-05-22 16:30:49 +00:00
#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 15:33:34 +00:00
#endif
#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
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>
2015-05-22 16:30:50 +00:00
/* allow to overwrite serial and ethaddr */
#define CONFIG_ENV_OVERWRITE
#define CONFIG_CONS_INDEX 1
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>
2015-05-22 16:30:51 +00:00
/* Filesystems and image support */
#define CONFIG_SUPPORT_RAW_INITRD
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>
2015-05-22 16:30:50 +00:00
/* Miscellaneous configurable options */
#define CONFIG_SYS_LONGHELP
#define CONFIG_CMDLINE_EDITING
#define CONFIG_AUTO_COMPLETE
#define CONFIG_SYS_CBSIZE 512
#define CONFIG_SYS_MAXARGS 32
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>
2015-05-22 16:30:48 +00:00
/* 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>
2015-05-22 16:30:52 +00:00
/* 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>
2015-06-24 16:09:46 +00:00
/* Fuses */
#define CONFIG_MXC_OCOTP
mx6_common: add secure boot support Selecting the proper options to enable the build of the HAB tools. Note, this support is disabled by default, one will have to select the SECURE_BOOT configuration through menuconfig to enable it. See doc/README.mxc_hab for more details. Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com>
2016-08-25 17:03:18 +00:00
/* Secure boot (HAB) support */
#ifdef CONFIG_SECURE_BOOT
#define CONFIG_CSF_SIZE 0x2000
arm: imx: add HAB authentication of image to SPL boot When using HAB as secure boot mechanism on Wandboard, the chain of trust breaks immediately after the SPL. As this is not checking the authenticity of the loaded image before jumping to it. The HAB status output will not be implemented in SPL as it adds a lot of strings that are only required in debug cases. With those it exceeds the maximum size of the available OCRAM (69 KiB). The SPL MISC driver support must be enabled, so that the driver can use OTP fuse to check if HAB is enabled. Cc: sbabic@denx.de v2-Changes: None Signed-off-by: Sven Ebenfeld <sven.ebenfeld@gmail.com> Reviewed-by: George McCollister <george.mccollister@gmail.com> Tested-by: George McCollister <george.mccollister@gmail.com>
2016-11-06 15:37:55 +00:00
#ifdef CONFIG_SPL_BUILD
#define CONFIG_SPL_DRIVERS_MISC_SUPPORT
#endif
mx6_common: add secure boot support Selecting the proper options to enable the build of the HAB tools. Note, this support is disabled by default, one will have to select the SECURE_BOOT configuration through menuconfig to enable it. See doc/README.mxc_hab for more details. Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com>
2016-08-25 17:03:18 +00:00
#endif
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 12:28:29 +00:00
#endif
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