Message ID | 1608753437-5004-1-git-send-email-rahasij@linux.microsoft.com |
---|---|
State | Changes Requested |
Delegated to: | Peng Fan |
Headers | show |
Series | cmd: mmc: add mmcboot command | expand |
Hi Ravik, On 12/24/20 4:57 AM, Ravik Hasija wrote: > Similar to usbboot, add command line to boot from raw mmc partition > using common_diskboot(), which supports legacy or FIT images. > > Usage: > mmcboot loadAaddr dev:part > > Where <loadAddr> defaults to CONFIG_SYS_LOAD_ADDR, and <dev:part> > defaults to ${bootdevice}. > > Also fixing config macro usage for CONFIG_SUPPORT_EMMC_BOOT (suggested > by checkpatch.pl). Could you check a build error? > > Signed-off-by: Ravik Hasija <rahasij@linux.microsoft.com> > Signed-off-by: Dhananjay Phadke <dphadke@linux.microsoft.com> > --- > cmd/mmc.c | 22 +++++++++++++++++++--- > 1 file changed, 19 insertions(+), 3 deletions(-) > > diff --git a/cmd/mmc.c b/cmd/mmc.c > index 1529a3e05d..4d134e35a1 100644 > --- a/cmd/mmc.c > +++ b/cmd/mmc.c > @@ -711,7 +711,7 @@ static int do_mmc_hwpartition(struct cmd_tbl *cmdtp, int flag, > } > #endif > > -#ifdef CONFIG_SUPPORT_EMMC_BOOT > +#if CONFIG_IS_ENABLED(SUPPORT_EMMC_BOOT) > static int do_mmc_bootbus(struct cmd_tbl *cmdtp, int flag, > int argc, char *const argv[]) > { > @@ -950,7 +950,7 @@ static struct cmd_tbl cmd_mmc[] = { > #if CONFIG_IS_ENABLED(MMC_HW_PARTITIONING) > U_BOOT_CMD_MKENT(hwpartition, 28, 0, do_mmc_hwpartition, "", ""), > #endif > -#ifdef CONFIG_SUPPORT_EMMC_BOOT > +#if CONFIG_IS_ENABLED(SUPPORT_EMMC_BOOT) > U_BOOT_CMD_MKENT(bootbus, 5, 0, do_mmc_bootbus, "", ""), > U_BOOT_CMD_MKENT(bootpart-resize, 4, 0, do_mmc_boot_resize, "", ""), > U_BOOT_CMD_MKENT(partconf, 5, 0, do_mmc_partconf, "", ""), > @@ -992,6 +992,14 @@ static int do_mmcops(struct cmd_tbl *cmdtp, int flag, int argc, > return cp->cmd(cmdtp, flag, argc, argv); > } > > +#if CONFIG_IS_ENABLED(SUPPORT_EMMC_BOOT) > +static int do_mmcboot(cmd_tbl_t *cmdtp, int flag, int argc, > + char *const argv[]) cmd/mmc.c:996:23: error: unknown type name 'cmd_tbl_t' 996 | static int do_mmcboot(cmd_tbl_t *cmdtp, int flag, int argc, | ^~~~~~~~~ > +{ > + return common_diskboot(cmdtp, "mmc", argc, argv); common_diskboot is depend on CONFIG_CMD_IDE, so i think that you have to enable CMD_IDE. > +} > +#endif > + > U_BOOT_CMD( > mmc, 29, 1, do_mmcops, > "MMC sub system", > @@ -1016,7 +1024,7 @@ U_BOOT_CMD( > " WARNING: Partitioning is a write-once setting once it is set to complete.\n" > " Power cycling is required to initialize partitions after set to complete.\n" > #endif > -#ifdef CONFIG_SUPPORT_EMMC_BOOT > +#if CONFIG_IS_ENABLED(SUPPORT_EMMC_BOOT) > "mmc bootbus dev boot_bus_width reset_boot_bus_width boot_mode\n" > " - Set the BOOT_BUS_WIDTH field of the specified device\n" > "mmc bootpart-resize <dev> <boot part size MB> <RPMB part size MB>\n" > @@ -1046,3 +1054,11 @@ U_BOOT_CMD( > "display MMC info", > "- display info of the current MMC device" > ); > + > +#if CONFIG_IS_ENABLED(SUPPORT_EMMC_BOOT) > +U_BOOT_CMD( > + mmcboot, 3, 1, do_mmcboot, > + "boot from eMMC", > + "loadAddr dev:part" Update the usage which arguments are optional or mandatory with <>, []. Best Regards, Jaehoon Chung > +); > +#endif >
On Wed, 23 Dec 2020 at 12:57, Ravik Hasija <rahasij@linux.microsoft.com> wrote: > > Similar to usbboot, add command line to boot from raw mmc partition > using common_diskboot(), which supports legacy or FIT images. > > Usage: > mmcboot loadAaddr dev:part > > Where <loadAddr> defaults to CONFIG_SYS_LOAD_ADDR, and <dev:part> > defaults to ${bootdevice}. > > Also fixing config macro usage for CONFIG_SUPPORT_EMMC_BOOT (suggested > by checkpatch.pl). > > Signed-off-by: Ravik Hasija <rahasij@linux.microsoft.com> > Signed-off-by: Dhananjay Phadke <dphadke@linux.microsoft.com> > --- > cmd/mmc.c | 22 +++++++++++++++++++--- > 1 file changed, 19 insertions(+), 3 deletions(-) > Reviewed-by: Simon Glass <sjg@chromium.org>
On 12/27/20 11:58 PM, Jaehoon Chung wrote: > Hi Ravik, > > On 12/24/20 4:57 AM, Ravik Hasija wrote: >> Similar to usbboot, add command line to boot from raw mmc partition >> using common_diskboot(), which supports legacy or FIT images. >> >> Usage: >> mmcboot loadAaddr dev:part >> >> Where <loadAddr> defaults to CONFIG_SYS_LOAD_ADDR, and <dev:part> >> defaults to ${bootdevice}. >> Please, add a man-page under doc/usage/. You can use doc/usage/button.rst as template. Best regards Heinrich >> Also fixing config macro usage for CONFIG_SUPPORT_EMMC_BOOT (suggested >> by checkpatch.pl). > > Could you check a build error? > >> >> Signed-off-by: Ravik Hasija <rahasij@linux.microsoft.com> >> Signed-off-by: Dhananjay Phadke <dphadke@linux.microsoft.com> >> --- >> cmd/mmc.c | 22 +++++++++++++++++++--- >> 1 file changed, 19 insertions(+), 3 deletions(-) >> >> diff --git a/cmd/mmc.c b/cmd/mmc.c >> index 1529a3e05d..4d134e35a1 100644 >> --- a/cmd/mmc.c >> +++ b/cmd/mmc.c >> @@ -711,7 +711,7 @@ static int do_mmc_hwpartition(struct cmd_tbl *cmdtp, int flag, >> } >> #endif >> >> -#ifdef CONFIG_SUPPORT_EMMC_BOOT >> +#if CONFIG_IS_ENABLED(SUPPORT_EMMC_BOOT) >> static int do_mmc_bootbus(struct cmd_tbl *cmdtp, int flag, >> int argc, char *const argv[]) >> { >> @@ -950,7 +950,7 @@ static struct cmd_tbl cmd_mmc[] = { >> #if CONFIG_IS_ENABLED(MMC_HW_PARTITIONING) >> U_BOOT_CMD_MKENT(hwpartition, 28, 0, do_mmc_hwpartition, "", ""), >> #endif >> -#ifdef CONFIG_SUPPORT_EMMC_BOOT >> +#if CONFIG_IS_ENABLED(SUPPORT_EMMC_BOOT) >> U_BOOT_CMD_MKENT(bootbus, 5, 0, do_mmc_bootbus, "", ""), >> U_BOOT_CMD_MKENT(bootpart-resize, 4, 0, do_mmc_boot_resize, "", ""), >> U_BOOT_CMD_MKENT(partconf, 5, 0, do_mmc_partconf, "", ""), >> @@ -992,6 +992,14 @@ static int do_mmcops(struct cmd_tbl *cmdtp, int flag, int argc, >> return cp->cmd(cmdtp, flag, argc, argv); >> } >> >> +#if CONFIG_IS_ENABLED(SUPPORT_EMMC_BOOT) >> +static int do_mmcboot(cmd_tbl_t *cmdtp, int flag, int argc, >> + char *const argv[]) > > cmd/mmc.c:996:23: error: unknown type name 'cmd_tbl_t' > 996 | static int do_mmcboot(cmd_tbl_t *cmdtp, int flag, int argc, > | ^~~~~~~~~ > > >> +{ >> + return common_diskboot(cmdtp, "mmc", argc, argv); > > common_diskboot is depend on CONFIG_CMD_IDE, so i think that you have to enable CMD_IDE. > >> +} >> +#endif >> + >> U_BOOT_CMD( >> mmc, 29, 1, do_mmcops, >> "MMC sub system", >> @@ -1016,7 +1024,7 @@ U_BOOT_CMD( >> " WARNING: Partitioning is a write-once setting once it is set to complete.\n" >> " Power cycling is required to initialize partitions after set to complete.\n" >> #endif >> -#ifdef CONFIG_SUPPORT_EMMC_BOOT >> +#if CONFIG_IS_ENABLED(SUPPORT_EMMC_BOOT) >> "mmc bootbus dev boot_bus_width reset_boot_bus_width boot_mode\n" >> " - Set the BOOT_BUS_WIDTH field of the specified device\n" >> "mmc bootpart-resize <dev> <boot part size MB> <RPMB part size MB>\n" >> @@ -1046,3 +1054,11 @@ U_BOOT_CMD( >> "display MMC info", >> "- display info of the current MMC device" >> ); >> + >> +#if CONFIG_IS_ENABLED(SUPPORT_EMMC_BOOT) >> +U_BOOT_CMD( >> + mmcboot, 3, 1, do_mmcboot, >> + "boot from eMMC", >> + "loadAddr dev:part" > > Update the usage which arguments are optional or mandatory with <>, []. > >> +); >> +#endif >> >
diff --git a/cmd/mmc.c b/cmd/mmc.c index 1529a3e05d..4d134e35a1 100644 --- a/cmd/mmc.c +++ b/cmd/mmc.c @@ -711,7 +711,7 @@ static int do_mmc_hwpartition(struct cmd_tbl *cmdtp, int flag, } #endif -#ifdef CONFIG_SUPPORT_EMMC_BOOT +#if CONFIG_IS_ENABLED(SUPPORT_EMMC_BOOT) static int do_mmc_bootbus(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) { @@ -950,7 +950,7 @@ static struct cmd_tbl cmd_mmc[] = { #if CONFIG_IS_ENABLED(MMC_HW_PARTITIONING) U_BOOT_CMD_MKENT(hwpartition, 28, 0, do_mmc_hwpartition, "", ""), #endif -#ifdef CONFIG_SUPPORT_EMMC_BOOT +#if CONFIG_IS_ENABLED(SUPPORT_EMMC_BOOT) U_BOOT_CMD_MKENT(bootbus, 5, 0, do_mmc_bootbus, "", ""), U_BOOT_CMD_MKENT(bootpart-resize, 4, 0, do_mmc_boot_resize, "", ""), U_BOOT_CMD_MKENT(partconf, 5, 0, do_mmc_partconf, "", ""), @@ -992,6 +992,14 @@ static int do_mmcops(struct cmd_tbl *cmdtp, int flag, int argc, return cp->cmd(cmdtp, flag, argc, argv); } +#if CONFIG_IS_ENABLED(SUPPORT_EMMC_BOOT) +static int do_mmcboot(cmd_tbl_t *cmdtp, int flag, int argc, + char *const argv[]) +{ + return common_diskboot(cmdtp, "mmc", argc, argv); +} +#endif + U_BOOT_CMD( mmc, 29, 1, do_mmcops, "MMC sub system", @@ -1016,7 +1024,7 @@ U_BOOT_CMD( " WARNING: Partitioning is a write-once setting once it is set to complete.\n" " Power cycling is required to initialize partitions after set to complete.\n" #endif -#ifdef CONFIG_SUPPORT_EMMC_BOOT +#if CONFIG_IS_ENABLED(SUPPORT_EMMC_BOOT) "mmc bootbus dev boot_bus_width reset_boot_bus_width boot_mode\n" " - Set the BOOT_BUS_WIDTH field of the specified device\n" "mmc bootpart-resize <dev> <boot part size MB> <RPMB part size MB>\n" @@ -1046,3 +1054,11 @@ U_BOOT_CMD( "display MMC info", "- display info of the current MMC device" ); + +#if CONFIG_IS_ENABLED(SUPPORT_EMMC_BOOT) +U_BOOT_CMD( + mmcboot, 3, 1, do_mmcboot, + "boot from eMMC", + "loadAddr dev:part" +); +#endif