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imx6: isiotmx6ul: Add NAND support

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Add NAND support for Engicam Is.IoT MX6UL board.

Cc: Stefano Babic <sbabic@denx.de>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
This commit is contained in:
Jagan Teki
2017-02-24 15:32:59 +05:30
committed by Stefano Babic
parent 0421a164de
commit 6788a7e4e9
6 changed files with 186 additions and 2 deletions
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25
include/configs/imx6ul_isiot.h
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@@ -27,6 +27,10 @@
/* Environment in MMC */
# if defined(CONFIG_ENV_IS_IN_MMC)
# define CONFIG_ENV_OFFSET 0x100000
/* Environment in NAND */
# elif defined(CONFIG_ENV_IS_IN_NAND)
# define CONFIG_ENV_OFFSET 0x400000
# define CONFIG_ENV_SECT_SIZE CONFIG_ENV_SIZE
# endif
#endif
@@ -128,6 +132,21 @@
# define CONFIG_SYS_FSL_ESDHC_ADDR 0
#endif
/* NAND */
#ifdef 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
# define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE
# define CONFIG_SYS_NAND_U_BOOT_OFFS 0x200000
/* APBH DMA */
# define CONFIG_APBH_DMA
# define CONFIG_APBH_DMA_BURST
# define CONFIG_APBH_DMA_BURST8
#endif
/* Ethernet */
#ifdef CONFIG_FEC_MXC
# define CONFIG_FEC_MXC_PHYADDR 0
@@ -140,7 +159,11 @@
/* SPL */
#ifdef CONFIG_SPL
# define CONFIG_SPL_MMC_SUPPORT
# ifdef CONFIG_NAND_MXS
# define CONFIG_SPL_NAND_SUPPORT
# else
# define CONFIG_SPL_MMC_SUPPORT
# endif
# include "imx6_spl.h"
# ifdef CONFIG_SPL_BUILD