>-----Original Message----- >From: Ashish Kumar >Sent: Thursday, January 24, 2019 11:04 AM >To: Priyanka Jain <priyanka.j...@nxp.com>; u-boot@lists.denx.de; York Sun ><york....@nxp.com> >Subject: RE: [U-Boot] [PATCH][v3] board/lx2160ardb: Add distro boot support > > > >> -----Original Message----- >> From: U-Boot <u-boot-boun...@lists.denx.de> On Behalf Of Priyanka Jain >> Sent: Thursday, January 24, 2019 10:52 AM >> To: u-boot@lists.denx.de; York Sun <york....@nxp.com> >> Cc: Priyanka Jain <priyanka.j...@nxp.com> >> Subject: [U-Boot] [PATCH][v3] board/lx2160ardb: Add distro boot >> support >> >> Add u-boot enviroments to support distro boot which scan boot.scr from >> external storage devices (e.g. SD/USB/SCSI disk) and execute autoboot >> script >> >> Signed-off-by: Priyanka Jain <priyanka.j...@nxp.com> >> --- >> Depends on >> >https://emea01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpat >> ch >work.ozlabs.org%2Fpatch%2F990094%2F&data=02%7C01%7CAshish.Ku >> >mar%40nxp.com%7Ca8f46378f4674e15200208d681bbf3a8%7C686ea1d3bc2 >> >b4c6fa92cd99c5c301635%7C0%7C0%7C636839041601258920&sdata=g >> >Sg%2FH8h7cSD8dDO533bs6%2B9kRlHAsTub3HrVq6fzrbY%3D&reserved= >> 0 >> Changes for v3: >> Add USB as boot target device >> >> Changes for v2: >> xspi_bootcmd, sd_bootcmd env variables are dependent on board. So, >> move the definition from lx2160a_common.h file to lx2160ardb.h file >> >> configs/lx2160ardb_tfa_defconfig | 3 +- >> includefigs/lx2160a_common.h | 85 >> +++++++++++++++++++++++++++++++++++----- >> include/configs/lx2160ardb.h | 29 +++++++------- >> 3 files changed, 91 insertions(+), 26 deletions diff --git >> a/configs/lx2160ardb_tfa_defconfig b/configs/lx2160ardb_tfa_defconfig >> index 67ba96b..8fb4950 100644 >> --- a >> +++ b/configs/lx2160ardb_tfa_defconfig >> @@ -6,7 +6,6 @@ CONFIG_ARMV8_SEC_FIRMWARE_SUPPORT=y >> CONFIG_DEFAULT_DEVICE_TREE="fsl-lx2160a-rdb" >> CONFIG_NR_DRAM_BANKS=3 >> CONFIG_DM=y >> -CONFIG_FIT=y >> CONFIG_FIT_VERBOSE=y >> CONFIG_OF_BOARD_SETUP=y >> CONFIG_OF_STDOUT_VIA_ALIAS=y >> @@ -14,7 +13,7 @@ CONFIG_TFABOOT=y >> CONFIG_BOOTDELAY=10 >> CONFIG_USE_BOOTARGS=y >> CONFIG_BOOTARGS="console=ttyAMA0,115200 root=/dev/ram0 >> earlycon=pl011,mmio32,0x21c0000 ramdisk_size=0x2000000 >> default_hugepagesz=1024m hugepagesz=1024m hugepages=2 >> pci=pcie_bus_perf" >> -# CONFIG_CMD_IMLS is not set >> +# CONFIG_USE_BOOTCOMMAND is not set >> CONFIG_CMD_GREPENV=y >> CONFIG_CMD_EEPROM=y >> CONFIG_CMD_GPT=y >> diff --git a/include/configs/lx2160a_common.h >> b/include/configs/lx2160a_common.h >> index 41931e5..0e0e72d 100644 >> --- a/include/configs/lx2160a_common.h >> +++ b/include/configs/lx2160a_common.h >> @@ -193,16 +193,6 @@ unsigned long get_board_ddr_clk(void); >> #define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip >size >> */ >> >> /* Initial environment variables */ >> -#define XSPI_NOR_BOOTCOMMAND "fsl_mc apply dpl >0x20d00000;" \ >> - "sf probe 0:0;" \ >> - "sf read 0xa0000000 0x1000000 0x3000000;" >> \ >> - "bootm 0xa0000000" >> - >> -#define SD_BOOTCOMMAND "mmc read 0xa0000000 >0x6800 >> 0xA0;" \ >> - "fsl_mc apply dpl 0xa0000000;" \ >> - "mmc read 0xb0000000 0x8000 0x1d000;" \ >> - "bootm 0xb0000000" >> - >> #define XSPI_MC_INIT_CMD \ >> "fsl_mc start mc 0x20a00000 0x20e00000\0" >> >> @@ -211,4 +201,79 @@ unsigned long get_board_ddr_clk(void); >> "mmc read 0x80100000 0x7000 0x800;" \ >> "fsl_mc start mc 0x80000000 0x80100000\0" >> >> +#define EXTRA_ENV_SETTINGS \ >> + "hwconfig=fsl_ddr:bank_intlv=auto\0" \ >> + "ramdisk_addr=0x800000\0" \ >> + "ramdisk_size=0x2000000\0" \ >> + "fdt_high=0xa0000000\0" \ >> + "initrd_high=0xffffffffffffffff\0" \ >> + "fdt_addr=0x64f00000\0" \ >> + "kernel_start=0x1000000\0" \ >> + "kernelheader_start=0x800000\0" \ >> + "scriptaddr=0x80000000\0" \ >> + "scripthdraddr=0x80080000\0" \ >> + "fdtheader_addr_r=0x80100000\0" \ >> + "kernelheader_addr_r=0x80200000\0" \ >> + "kernel_addr_r=0x81000000\0" \ >> + "kernelheader_size=0x40000\0" \ >> + "fdt_addr_r=0x90000000\0" \ >> + "load_addr=0xa0000000\0" \ >> + "kernel_size=0x2800000\0" \ >> + "kernel_addr_sd=0x8000\0" \ >> + "kernel_size_sd=0x1d000\0" \ >> + "console=ttyAMA0,38400n8\0" \ >> + BOOTENV \ >> + "mcmemsize=0x70000000\0" \ >> + XSPI_MC_INIT_CMD \ >> + "boot_scripts=lx2160ardb_boot.scr\0" \ >> + "boot_script_hdr=hdr_lx2160ardb_bs.out\0" \ >> + "scan_dev_for_boot_part=" \ >> + "part list ${devtype} ${devnum} devplist; " \ >> + "env exists devplist || setenv devplist 1; " \ >> + "for distro_bootpart in ${devplist}; do " \ >> + "if fstype ${devtype} " \ >> + "${devnum}:${distro_bootpart} " \ >> + "bootfstype; then " \ >> + "run scan_dev_for_boot; " \ >> + "fi; " \ >> + "done\0" \ >> + "scan_dev_for_boot=" \ >> + "echo Scanning ${devtype} " \ >> + "${devnum}:${distro_bootpart}...; " \ >> + "for prefix in ${boot_prefixes}; do " \ >> + "run scan_dev_for_scripts; " \ >> + "done;\0" \ >> + "boot_a_script=" \ >> + "load ${devtype} ${devnum}:${distro_bootpart} " \ >> + "${scriptaddr} ${prefix}${script}; " \ >> + "env exists secureboot && load ${devtype} " \ >> + "${devnum}:${distro_bootpart} " \ >> + "${scripthdraddr} ${prefix}${boot_script_hdr} " \ >> + "&& esbc_validate ${scripthdraddr};" \ >> + "source ${scriptaddr}\0" >> + >> +#define XSPI_NOR_BOOTCOMMAND >> \ >> + "env exists mcinitcmd && env exists secureboot "\ >> + "&& esbc_validate 0x20780000; " >> \ >> + "env exists mcinitcmd && " \ >> + "fsl_mc lazyapply dpl 0x20d00000; " \ >> + "run distro_bootcmd;run xspi_bootcmd; " >> \ >> + "env exists secureboot && esbc_halt;" >> + >> +#define SD_BOOTCOMMAND > \ >> + "env exists mcinitcmd && mmcinfo; " \ >> + "mmc read 0x80001000 0x6800 0x800; " \ >> + "env exists mcinitcmd && env exists secureboot " \ >> + " && mmc read 0x80780000 0x3C00 0x10 " \ >> + "&& esbc_validate 0x80780000;env exists mcinitcmd " \ >> + "&& fsl_mc lazyapply dpl 0x80001000;" \ >> + "run distro_bootcmd;run sd_bootcmd;" \ >> + "env exists secureboot && esbc_halt;" >> + >> +#define BOOT_TARGET_DEVICES(func) \ >> + func(USB, usb, 0) \ >> + func(MMC, mmc, 0) \ >> + func(SCSI, scsi, 0) >Dhcp can also be added here. > >Regards >Ashish
Dhcp not tested yet. To add dhcp support, additional patch can be submitted later-on after proper testing Priyanka <snip> >> >> -- >> 2.7.4 >> >> _______________________________________________ >> U-Boot mailing list >> U-Boot@lists.denx.de >> https://emea01.safelinks.protection.outlook.com/?url=https%3A%2F%2Flis >> ts.de >> nx.de%2Flistinfo%2Fu- >> >boot&data=02%7C01%7CAshish.Kumar%40nxp.com%7Ca8f46378f4674e >> >15200208d681bbf3a8%7C686ea1d3bc2b4c6fa92cd99c5c301635%7C0%7C0% >> >7C636839041601258920&sdata=B2KWMSyxQFkzBpZM5FWzAUQvDeQl5 >> 9%2F6oAk5vTWHhL4%3D&reserved=0 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
