arm: imx: hab: Rename is_hab_enabled imx_hab_is_enabled

[people/ms/u-boot.git] / cmd / mmc.c

diff --git a/cmd/mmc.c b/cmd/mmc.c
index b8dcc26eef05f6f0ccec54e2bab34e6939adbacd..5def4ea1a29ad0b6c72bd60b3c4132c749a1d6ca 100644 (file)
--- a/cmd/mmc.c
+++ b/cmd/mmc.c
@@ -253,7 +253,11 @@ static int do_mmcrpmb(cmd_tbl_t *cmdtp, int flag,
                return CMD_RET_FAILURE;
        }
        /* Switch to the RPMB partition */
+#ifndef CONFIG_BLK
        original_part = mmc->block_dev.hwpart;
+#else
+       original_part = mmc_get_blk_desc(mmc)->hwpart;
+#endif
        if (blk_select_hwpart_devnum(IF_TYPE_MMC, curr_device, MMC_PART_RPMB) !=
            0)
                return CMD_RET_FAILURE;
@@ -289,8 +293,6 @@ static int do_mmc_read(cmd_tbl_t *cmdtp, int flag,
               curr_device, blk, cnt);
 
        n = blk_dread(mmc_get_blk_desc(mmc), blk, cnt, addr);
-       /* flush cache after read */
-       flush_cache((ulong)addr, cnt * 512); /* FIXME */
        printf("%d blocks read: %s\n", n, (n == cnt) ? "OK" : "ERROR");
 
        return (n == cnt) ? CMD_RET_SUCCESS : CMD_RET_FAILURE;
@@ -639,6 +641,28 @@ static int do_mmc_boot_resize(cmd_tbl_t *cmdtp, int flag,
        printf("EMMC RPMB partition Size %d MB\n", rpmbsize);
        return CMD_RET_SUCCESS;
 }
+
+static int mmc_partconf_print(struct mmc *mmc)
+{
+       u8 ack, access, part;
+
+       if (mmc->part_config == MMCPART_NOAVAILABLE) {
+               printf("No part_config info for ver. 0x%x\n", mmc->version);
+               return CMD_RET_FAILURE;
+       }
+
+       access = EXT_CSD_EXTRACT_PARTITION_ACCESS(mmc->part_config);
+       ack = EXT_CSD_EXTRACT_BOOT_ACK(mmc->part_config);
+       part = EXT_CSD_EXTRACT_BOOT_PART(mmc->part_config);
+
+       printf("EXT_CSD[179], PARTITION_CONFIG:\n"
+               "BOOT_ACK: 0x%x\n"
+               "BOOT_PARTITION_ENABLE: 0x%x\n"
+               "PARTITION_ACCESS: 0x%x\n", ack, part, access);
+
+       return CMD_RET_SUCCESS;
+}
+
 static int do_mmc_partconf(cmd_tbl_t *cmdtp, int flag,
                           int argc, char * const argv[])
 {
@@ -646,13 +670,10 @@ static int do_mmc_partconf(cmd_tbl_t *cmdtp, int flag,
        struct mmc *mmc;
        u8 ack, part_num, access;
 
-       if (argc != 5)
+       if (argc != 2 && argc != 5)
                return CMD_RET_USAGE;
 
        dev = simple_strtoul(argv[1], NULL, 10);
-       ack = simple_strtoul(argv[2], NULL, 10);
-       part_num = simple_strtoul(argv[3], NULL, 10);
-       access = simple_strtoul(argv[4], NULL, 10);
 
        mmc = init_mmc_device(dev, false);
        if (!mmc)
@@ -663,6 +684,13 @@ static int do_mmc_partconf(cmd_tbl_t *cmdtp, int flag,
                return CMD_RET_FAILURE;
        }
 
+       if (argc == 2)
+               return mmc_partconf_print(mmc);
+
+       ack = simple_strtoul(argv[2], NULL, 10);
+       part_num = simple_strtoul(argv[3], NULL, 10);
+       access = simple_strtoul(argv[4], NULL, 10);
+
        /* acknowledge to be sent during boot operation */
        return mmc_set_part_conf(mmc, ack, part_num, access);
 }
@@ -710,7 +738,7 @@ static int do_mmc_setdsr(cmd_tbl_t *cmdtp, int flag,
 
        if (argc != 2)
                return CMD_RET_USAGE;
-       val = simple_strtoul(argv[2], NULL, 16);
+       val = simple_strtoul(argv[1], NULL, 16);
 
        mmc = find_mmc_device(curr_device);
        if (!mmc) {
@@ -828,8 +856,8 @@ U_BOOT_CMD(
        " - Set the BOOT_BUS_WIDTH field of the specified device\n"
        "mmc bootpart-resize <dev> <boot part size MB> <RPMB part size MB>\n"
        " - Change sizes of boot and RPMB partitions of specified device\n"
-       "mmc partconf dev boot_ack boot_partition partition_access\n"
-       " - Change the bits of the PARTITION_CONFIG field of the specified device\n"
+       "mmc partconf dev [boot_ack boot_partition partition_access]\n"
+       " - Show or change the bits of the PARTITION_CONFIG field of the specified device\n"
        "mmc rst-function dev value\n"
        " - Change the RST_n_FUNCTION field of the specified device\n"
        "   WARNING: This is a write-once field and 0 / 1 / 2 are the only valid values.\n"