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* imx: mx6dlarm2: Add support for i.MX6Q/DL arm2 LPDDR2 boardsYe.Li2014-09-301-5/+0
| | | | | | | | Update the ddr scripts for LPDDR2 and add two build configs for LPDDR2 arm2 board. Since the LPDDR2 arm2 board has different DDR size, use CONFIG_DDR_MB in defconfig to replace the PHYS_SDRAM_SIZE. Signed-off-by: Ye.Li <B37916@freescale.com>
* imx: mx6dlarm2: Add support for i.MX6DL arm2 DDR3 boardYe.Li2014-09-301-1/+4
| | | | | | | | | | | | | This patch adds the i.MX6DL arm2 board support. The i.MX6DL ARM2 shared the same board with i.MX6Q ARM2 board since the i.MX6DL is pin-pin compatible with i.MX6Q. The patch also support the DDR 32-BIT mode option. Please define CONFIG_DDR_32BIT in the board configure file to enable DDR 32-BIT mode.But due to the board design, it's 64bit DDR buswidth physically, so, if you CONFIG_DDR_32BIT, the DDR memory size will be half of it. Signed-off-by: Ye.Li <B37916@freescale.com>
* imx: mx6qarm2: Change the mmcroot and mmcpart env valueYe.Li2014-09-291-2/+2
| | | | | | | 1. Set the image load partition to the first FAT partition. 2. Set the kernel rootfs partition to the second partition. Signed-off-by: Ye.Li <B37916@freescale.com>
* imx: mx6qarm2: Add the kernel FDT Loading supportYe.Li2014-09-291-3/+38
| | | | | | | To support loading FDT file for kernel, add the fdt address, file and loading script to arm2 board default environment. Signed-off-by: Ye.Li <B37916@freescale.com>
* imx:mx6qarm2: change CONFIG_SYS_FSL_ESDHC_ADDRPeng Fan2014-09-161-1/+1
| | | | | | | | | | | Define CONFIG_SYS_FSL_ESDHC_ADDR using USDHC4_BASE_ADDR. USDHC3 and USDHC4 are both initialized in board_mmc_init. There is no restriction on USDHC3 addr or USDHC4 addr should be assigned to CONFIG_SYS_FSL_ESDHC_ADDR. So, just choose USDHC4_BASE_ADDR to avoid errors when fsl_esdhc_mmc_init is invoked. Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
* imx: mx6q/dlarm2: Change to use generic boardYe.Li2014-09-111-0/+2
| | | | | | | Enable the CONFIG_SYS_GENERIC_BOARD for imx6q/dl arm2 board to use generic board. Signed-off-by: Ye.Li <B37916@freescale.com>
* mx6qarm2: Set default environment to use zImageOtavio Salvador2014-02-111-5/+5
| | | | | | | | | Change the default environment to use zImage instead of uImage, this requires changes to the default environment to load a file named zImage instead of uImage, and to use the 'bootz' command instead of 'bootm' when booting the kernel. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
* configs: imx: Make CONFIG_SYS_PROMPT uniform across FSL boardsFabio Estevam2013-11-131-1/+0
| | | | | | | | There is no real benefit in adding the board name into U-boot's prompt, so remove the custom CONFIG_SYS_PROMPT definitions so that the standard "=> " prompt is used across FSL boards. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
* config: remove platform CONFIG_SYS_HZ definition part 2/2Rob Herring2013-11-041-1/+0
| | | | | | Remove platform CONFIG_SYS_HZ definition for configs a-z*. Signed-off-by: Rob Herring <rob.herring@calxeda.com>
* Coding Style cleanup: remove trailing white spaceWolfgang Denk2013-10-141-1/+1
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* Add GPL-2.0+ SPDX-License-Identifier to source filesWolfgang Denk2013-07-241-14/+1
| | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
* ARM: mx6: use common CPU errata config optionsStephen Warren2013-03-071-0/+3
| | | | | | | | | | 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>
* Merge branch 'master' of git://git.denx.de/u-boot into resolveMinkyu Kang2012-12-101-1/+1
|\ | | | | | | | | | | | | | | | | | | | | Conflicts: README board/samsung/universal_c210/universal.c drivers/misc/Makefile drivers/power/power_fsl.c include/configs/mx35pdk.h include/configs/mx53loco.h include/configs/seaboard.h
| * Replace CONFIG_MMC_BOUNCE_BUFFER with CONFIG_BOUNCE_BUFFER in configsStephen Warren2012-11-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Commits 6dc71c8 "MMC: MXS: Toggle the generic bounce buffer on the boards" and 49a627f "MMC: Remove the MMC bounce buffer" replaced CONFIG_MMC_BOUNCE_BUFFER with CONFIG_BOUNCE_BUFFER, but missed converting a few boards over to the new option. Fix this. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org> Signed-off-by: Andy Fleming <afleming@freescale.com>
* | mx6: use CONFIG_MX6 instead of CONFIG_MX6QTroy Kisky2012-11-101-0/+1
|/ | | | | | | | | | Use CONFIG_MX6 when the particular processor variant isn't important. Reserve the use of CONFIG_MX6Q to specifically test for quad cores variant. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
* Merge remote-tracking branch 'u-boot-imx/master'Albert ARIBAUD2012-10-271-2/+1
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| * mx6qarm2: Enable DCACHE and CONFIG_MMC_BOUNCE_BUFFERFabio Estevam2012-10-201-2/+1
| | | | | | | | | | | | Data cache and CONFIG_MMC_BOUNCE_BUFFER can be safely enabled now. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
* | configs: Fix usage of mmc rescanAndrew Bradford2012-10-231-1/+1
|/ | | | | | | | Fix usage of 'mmc rescan' by many configs. Proper use is 'mmc dev ${mmcdev}; mmc rescan' to set the mmc device and then rescan the device. 'mmc rescan' itself does not take any arguments. Signed-off-by: Andrew Bradford <andrew@bradfordembedded.com>
* mx5/6: Define default SoC input clock frequenciesBenoît Thébaudeau2012-10-151-2/+0
| | | | | | | | | | | Define default SoC input clock frequencies for i.MX5/6 in order to get rid of duplicated definitions. Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Jason Liu <r64343@freescale.com> Cc: Matt Sealey <matt@genesi-usa.com> Cc: Fabio Estevam <fabio.estevam@freescale.com>
* ARM: Remove unused stack and irq config definesRob Herring2012-09-011-1/+0
| | | | | | | | | | | CONFIG_STACKSIZE is not referenced anywhere except on AVR32, but present in most ARM board config files. IRQs are only enabled for 1 config, so remove the unused config options for IRQ and FIQ stack size as well. Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Signed-off-by: Rob Herring <rob.herring@calxeda.com>
* No need to define CONFIG_ARCH_CPU_INIT.Fabio Estevam2012-07-071-1/+0
| | | | | | | All mx6 based boards should use arch_cpu_init(). Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Marek Vasut <marex@denx.de>
* hush.c: Move default CONFIG_SYS_PROMPT_HUSH_PS2 to hush.cTom Rini2012-06-201-1/+0
| | | | | | | | | | Exactly one board has defined CONFIG_SYS_PROMPT_HUSH_PS2 to a value different than "> " which is vision2. I have Cc'd the maintainer here as I strongly suspect this is a bug rather than intentional behavior. Cc: Stefano Babic <sbabic@denx.de> Signed-off-by: Tom Rini <trini@ti.com> Acked-by: Stefano Babic <sbabic@denx.de>
* CONFIG_SYS_BAUDRATE_TABLE: Add <config_fallbacks.h>, place thereTom Rini2012-06-201-1/+0
| | | | | | | | | We provide a default table of { 9600, 19200, 38400, 57600, 115200 } in <config_fallbacks.h> which mkconfig places after <configs/...h> in the generated config file. This is used when a board has not set its own table. Signed-off-by: Tom Rini <trini@ti.com>
* mx6qarm2: Allow booting a zImage kernelFabio Estevam2012-05-151-0/+1
| | | | | | | | Allow booting a zImage kernel. Cc: Jason Liu <r64343@freescale.com> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Jason Liu <r64343@freescale.com>
* i.MX6: implement enable_caches()Eric Nelson2012-04-161-0/+2
| | | | | | | disabled by default until drivers are fixed Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com> Acked-by: Marek Vasut <marex@denx.de>
* i.mx6q: configs: Add fdt_high and initrd_high variablesDirk Behme2012-02-121-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | To be able to load the device tree and initrd correctly, set the fdt_high and initrd_high environment variables. Using 0xffffffff implies that the device tree and the initrd are initially copied to working addresses. This will avoid an additional copy. Loading the device tree to 0x30000000 and the initrd to 0x3c000000 should work for both boards, the ARM2 and SabreLite. Example (SabreLite): fatload mmc 0:2 0x10000000 uImage fatload mmc 0:2 0x3c000000 uInitrd fatload mmc 0:2 0x30000000 board.dtb bootm 0x10000000 0x3c000000 0x30000000 Note: This requires that the kernel has CONFIG_HIGHMEM enabled. Signed-off-by: Dirk Behme <dirk.behme@de.bosch.com> CC: Jason Liu <jason.hui@linaro.org> CC: Stefano Babic <sbabic@denx.de> Acked-by: Jason Liu <jason.hui@linaro.org>
* i.mx6q: arm2: Add the enet function supportJason Liu2012-01-161-2/+10
| | | | | | | | | This enable the network function on the i.mx6q armadillo2 board(arm2), thus we can use tftp to load image from network. Cc: Stefano Babic <sbabic@denx.de> Signed-off-by: Jason Liu <jason.hui@linaro.org> Tested-by: Dirk Behme <dirk.behme@de.bosch.com>
* i.mx: i.mx6q: add the initial support for i.mx6q ARM2 boardJason Liu2011-12-091-0/+162
Add the initial support for Freescale i.MX6Q Armadillo2 board Support: MMC boot from slot 0/1, debug UART(UART4), usdhc. There is two MMC slots on the boards: mmc dev 0 -> connect USDHC3 -> the lower slot on the board, mmc dev 1 -> connect USDHC4 -> the upper slot on the board, Signed-off-by: Jason Liu <jason.hui@linaro.org> Cc: Stefano Babic <sbabic@denx.de> Tested-by: Dirk Behme <dirk.behme@de.bosch.com>
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