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| author | Ye.Li <B37916@freescale.com> | 2015-04-27 15:30:20 +0800 |
|---|---|---|
| committer | Ye.Li <B37916@freescale.com> | 2015-04-27 16:42:39 +0800 |
| commit | 714e56947f1df05f93bafda03ce916c6bd0c49bf (patch) | |
| tree | a973b0207ef9644a14074ce307d7c72533077505 /include/configs/mx7d_arm2.h | |
| parent | 759f5cc7f5fcff836df359d46d956bd233889e8b (diff) | |
| download | u-boot-imx-imx_v2014.04_3.14.28_7d_alpha.zip u-boot-imx-imx_v2014.04_3.14.28_7d_alpha.tar.gz u-boot-imx-imx_v2014.04_3.14.28_7d_alpha.tar.bz2 | |
MLK-10756 imx: mx7darm2: Add support for MX7D 19x19 LPDDR3 ARM2 boardrel_imx_3.14.28_7d_alphal5.1.0_2.0.0_7d-alphaimx_v2014.04_3.14.28_7d_alpha
Add pre-codes for i.MX7D 19x19 LPDDR3 validation board to
support devices:
EIMNOR, NAND, USDHC1, i2C, ENET2, PMIC, USB, QSPI, SPINOR.
build target: mx7d_19x19_lpddr3_arm2_config
mx7d_19x19_lpddr3_arm2_eimnor_config
Signed-off-by: Ye.Li <B37916@freescale.com>
(cherry picked from commit f8f3a9f2323412168216e0515c5ad53cd006e076)
Diffstat (limited to 'include/configs/mx7d_arm2.h')
| -rw-r--r-- | include/configs/mx7d_arm2.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/include/configs/mx7d_arm2.h b/include/configs/mx7d_arm2.h index 3f13b36..886fb35 100644 --- a/include/configs/mx7d_arm2.h +++ b/include/configs/mx7d_arm2.h @@ -112,6 +112,11 @@ #endif #define CONFIG_SYS_MMC_IMG_LOAD_PART 1 +#ifdef CONFIG_SYS_BOOT_NAND +#define CONFIG_MFG_NAND_PARTITION "mtdparts=gpmi-nand:64m(boot),16m(kernel),16m(dtb),-(rootfs) " +#else +#define CONFIG_MFG_NAND_PARTITION "" +#endif #ifdef CONFIG_VIDEO #define CONFIG_VIDEO_MODE \ @@ -133,12 +138,28 @@ "g_mass_storage.stall=0 g_mass_storage.removable=1 " \ "g_mass_storage.idVendor=0x066F g_mass_storage.idProduct=0x37FF "\ "g_mass_storage.iSerialNumber=\"\" "\ + CONFIG_MFG_NAND_PARTITION \ "clk_ignore_unused "\ "\0" \ "initrd_addr=0x83800000\0" \ "initrd_high=0xffffffff\0" \ "bootcmd_mfg=run mfgtool_args;bootz ${loadaddr} ${initrd_addr} ${fdt_addr};\0" \ +#if defined(CONFIG_SYS_BOOT_NAND) +#define CONFIG_EXTRA_ENV_SETTINGS \ + CONFIG_MFG_ENV_SETTINGS \ + CONFIG_VIDEO_MODE \ + "fdt_addr=0x83000000\0" \ + "fdt_high=0xffffffff\0" \ + "console=ttymxc0\0" \ + "bootargs=console=ttymxc0,115200 ubi.mtd=3 " \ + "root=ubi0:rootfs rootfstype=ubifs " \ + "mtdparts=gpmi-nand:64m(boot),16m(kernel),16m(dtb),-(rootfs)\0"\ + "bootcmd=nand read ${loadaddr} 0x4000000 0x800000;"\ + "nand read ${fdt_addr} 0x5000000 0x100000;"\ + "bootz ${loadaddr} - ${fdt_addr}\0" + +#else #define CONFIG_EXTRA_ENV_SETTINGS \ CONFIG_MFG_ENV_SETTINGS \ UPDATE_M4_ENV \ @@ -217,6 +238,7 @@ "fi; " \ "fi; " \ "else run netboot; fi" +#endif /* Miscellaneous configurable options */ #define CONFIG_SYS_LONGHELP @@ -287,6 +309,23 @@ #define CONFIG_SYS_FLASH_EMPTY_INFO #endif +#ifdef CONFIG_SYS_USE_NAND +#define CONFIG_CMD_NAND +#define CONFIG_CMD_NAND_TRIMFFS + +/* NAND stuff */ +#define 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 + +/* DMA stuff, needed for GPMI/MXS NAND support */ +#define CONFIG_APBH_DMA +#define CONFIG_APBH_DMA_BURST +#define CONFIG_APBH_DMA_BURST8 +#endif + #if defined(CONFIG_ENV_IS_IN_MMC) #define CONFIG_ENV_OFFSET (8 * SZ_64K) @@ -302,8 +341,14 @@ #define CONFIG_ENV_SIZE CONFIG_SYS_FLASH_SECT_SIZE #define CONFIG_ENV_SECT_SIZE CONFIG_SYS_FLASH_SECT_SIZE #define CONFIG_ENV_OFFSET (4 * CONFIG_SYS_FLASH_SECT_SIZE) +#elif defined(CONFIG_ENV_IS_IN_NAND) +#undef CONFIG_ENV_SIZE +#define CONFIG_ENV_OFFSET (8 << 20) +#define CONFIG_ENV_SECT_SIZE (128 << 10) +#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE #endif + #define CONFIG_OF_LIBFDT #define CONFIG_CMD_BOOTZ |