On 04/05/2016 01:32 PM, York Sun wrote: > On 04/01/2016 02:37 AM, Wenbin Song wrote: >> Add and share the the MTD partition scheme with kernel by defualt bootargs. >> And add the "mtdparts" env. >> >> Signed-off-by: Wenbin Song <wenbin.s...@nxp.com> >> --- >> include/configs/ls1043a_common.h | 22 ++++++++++++++++++++-- >> 1 file changed, 20 insertions(+), 2 deletions(-) >> >> diff --git a/include/configs/ls1043a_common.h >> b/include/configs/ls1043a_common.h >> index fd243b1..6964873 100644 >> --- a/include/configs/ls1043a_common.h >> +++ b/include/configs/ls1043a_common.h >> @@ -236,6 +236,21 @@ >> #define CONFIG_HWCONFIG >> #define HWCONFIG_BUFFER_SIZE 128 >> >> +#if defined(CONFIG_QSPI_BOOT) || defined(CONFIG_SD_BOOT_QSPI) >> +#define MTDPARTS_DEFAULT "mtdparts=spi0.0:1m(uboot)," \ >> + "5m(kernel),1m(dtb),9m(file_system)" >> +#else >> +#define MTDPARTS_DEFAULT "mtdparts=60000000.nor:1m(nor_bank0_rcw)," \ >> + "1m(nor_bank0_uboot),1m(nor_bank0_uboot_env)," \ >> + "1m(nor_bank0_fman_uconde),40m(nor_bank0_fit)," \ >> + "1m(nor_bank4_rcw),1m(nor_bank4_uboot)," \ >> + "1m(nor_bank4_uboot_env),1m(nor_bank4_fman_ucode)," \ >> + "40m(nor_bank4_fit);7e800000.flash:" \ >> + "1m(nand_uboot),1m(nand_uboot_env)," \ >> + "20m(nand_fit);spi0.0:1m(uboot)," \ >> + "5m(kernel),1m(dtb),9m(file_system)" >> +#endif >> + >> /* Initial environment variables */ >> #define CONFIG_EXTRA_ENV_SETTINGS \ >> "hwconfig=fsl_ddr:bank_intlv=auto\0" \ >> @@ -248,10 +263,13 @@ >> "kernel_start=0x61100000\0" \ >> "kernel_load=0xa0000000\0" \ >> "kernel_size=0x2800000\0" \ >> - "console=ttyAMA0,38400n8\0" >> + "console=ttyAMA0,38400n8\0" \ >> + "mtdparts=" MTDPARTS_DEFAULT "\0" >> >> #define CONFIG_BOOTARGS "console=ttyS0,115200 >> root=/dev/ram0 " \ >> - "earlycon=uart8250,mmio,0x21c0500" >> + "earlycon=uart8250,mmio,0x21c0500 " \ >> + MTDPARTS_DEFAULT > > You could use $mtdparts here so your bootcmd doesn't get too long. >
Wenbin, A related question regarding MTD, how do you make NOR MTD device working on these boards (ls1043aqds and ls1043ardb)? This is a common file for both RDB and QDS. I presume you have verified on both. I have nand working on both, spi-nor working on rdb only. I don't have NOR working on either of them. It may be not a U-Boot issue though. York _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
