Hi Diego, > On Dec 23, 2014, at 11:50 , Diego Santa Cruz <diego.santac...@spinetix.com> > wrote: > > There is currently no command that will provide an overview of the hardware > partitions present on an eMMC device, one has to switch to every partition > via "mmc dev" and run mmcinfo for each to get the partition's capacity. > This commit adds a few lines of output to mmcinfo with the sizes of the > present partitions, like this: > > Device: OMAP SD/MMC > Manufacturer ID: fe > OEM: 14e > Name: MMC16 > Tran Speed: 52000000 > Rd Block Len: 512 > MMC version 4.41 > High Capacity: Yes > Capacity: 13.8 GiB > Bus Width: 4-bit > User Capacity: 13.8 GiB > Boot Capacity: 16 MiB > RPMB Capacity: 128 KiB > GP1 Capacity: 64 MiB > GP2 Capacity: 64 MiB > > Signed-off-by: Diego Santa Cruz <diego.santac...@spinetix.com> > --- > common/cmd_mmc.c | 17 +++++++++++++++++ > 1 file changed, 17 insertions(+) > > diff --git a/common/cmd_mmc.c b/common/cmd_mmc.c > index 96478e4..fa765d7 100644 > --- a/common/cmd_mmc.c > +++ b/common/cmd_mmc.c > @@ -73,6 +73,8 @@ U_BOOT_CMD( > > static void print_mmcinfo(struct mmc *mmc) > { > + int i; > + > printf("Device: %s\n", mmc->cfg->name); > printf("Manufacturer ID: %x\n", mmc->cid[0] >> 24); > printf("OEM: %x\n", (mmc->cid[0] >> 8) & 0xffff); > @@ -92,6 +94,21 @@ static void print_mmcinfo(struct mmc *mmc) > > printf("Bus Width: %d-bit%s\n", mmc->bus_width, > mmc->ddr_mode ? " DDR" : ""); > + > + if (!IS_SD(mmc) && (mmc->version >= MMC_VERSION_4)) { > + puts("User Capacity: "); > + print_size(mmc->capacity_user, "\n"); > + puts("Boot Capacity: "); > + print_size(mmc->capacity_boot, "\n"); > + puts("RPMB Capacity: "); > + print_size(mmc->capacity_rpmb, "\n"); > + for (i = 0; i < ARRAY_SIZE(mmc->capacity_gp); i++) { > + if (mmc->capacity_gp[i]) { > + printf("GP%i Capacity: ", i); > + print_size(mmc->capacity_gp[i], "\n"); > + } > + } > + } > } > static struct mmc *init_mmc_device(int dev, bool force_init) > { > -- > 2.2.1 >
Applied with a minor edit removing the superfluous parentheses. — Pantelis _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot