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| author | Ye.Li <B37916@freescale.com> | 2015-06-08 09:56:37 +0800 |
|---|---|---|
| committer | Ye.Li <B37916@freescale.com> | 2015-06-08 10:02:43 +0800 |
| commit | b2702aaec81b26ca947533b48ddbbeaca5ce7c35 (patch) | |
| tree | aa1c4f5da82e6bc8d303c4bed613c9578ab63a21 | |
| parent | 5d9c39bf319fb8788d1764b7dd4898b321b87001 (diff) | |
| download | u-boot-imx-b2702aaec81b26ca947533b48ddbbeaca5ce7c35.zip u-boot-imx-b2702aaec81b26ca947533b48ddbbeaca5ce7c35.tar.gz u-boot-imx-b2702aaec81b26ca947533b48ddbbeaca5ce7c35.tar.bz2 | |
MLK-11062 imx: mx7d arm2: Add nand mtdpart info to u-boot environments
For nand boot, the mtdpart info are needs to load kernel and rootfs.
Signed-off-by: Ye.Li <B37916@freescale.com>
| -rw-r--r-- | include/configs/mx7d_arm2.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/include/configs/mx7d_arm2.h b/include/configs/mx7d_arm2.h index 39b5eb0..2be10cd 100644 --- a/include/configs/mx7d_arm2.h +++ b/include/configs/mx7d_arm2.h @@ -113,6 +113,11 @@ #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 \ @@ -134,12 +139,28 @@ "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 \ @@ -218,6 +239,7 @@ "fi; " \ "fi; " \ "else run netboot; fi" +#endif /* Miscellaneous configurable options */ #define CONFIG_SYS_LONGHELP |