diff options
| author | Jagan Teki <jagan@amarulasolutions.com> | 2017-02-24 10:02:59 (GMT) |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2017-03-17 08:27:08 (GMT) |
| commit | 6788a7e4e9b587a1d9d3c401e7caca65bb6bd5d1 (patch) | |
| tree | bdeec0fdc313bdacb813f7a53a93f59a0eac9e4e /include | |
| parent | 0421a164de22aeb02c6831d0a997853a36f0b963 (diff) | |
| download | u-boot-6788a7e4e9b587a1d9d3c401e7caca65bb6bd5d1.tar.xz | |
imx6: isiotmx6ul: Add NAND support
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>
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/imx6ul_isiot.h | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/include/configs/imx6ul_isiot.h b/include/configs/imx6ul_isiot.h index 5a3e05a..b137848 100644 --- a/include/configs/imx6ul_isiot.h +++ b/include/configs/imx6ul_isiot.h @@ -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 |