Not all boards have an eMMC and not all users have a need for this.
Allow to compile it out. By default it is still included.
Signed-off-by: Jean-Jacques Hiblot <jjhib...@ti.com>
---
no change since v4
cmd/mmc.c | 4 ++++
drivers/mmc/Kconfig | 7 +++++++
drivers/mmc/mmc.c | 2 ++
3 files changed, 13 insertions(+)
diff --git a/cmd/mmc.c b/cmd/mmc.c
index 25795e0..9a95293 100644
--- a/cmd/mmc.c
+++ b/cmd/mmc.c
@@ -438,6 +438,7 @@ static int do_mmc_list(cmd_tbl_t *cmdtp, int flag,
return CMD_RET_SUCCESS;
}
+#if CONFIG_IS_ENABLED(MMC_HW_PARTITIONING)
static int parse_hwpart_user(struct mmc_hwpart_conf *pconf,
int argc, char * const argv[])
{
@@ -587,6 +588,7 @@ static int do_mmc_hwpartition(cmd_tbl_t *cmdtp, int flag,
return CMD_RET_FAILURE;
}
}
+#endif
#ifdef CONFIG_SUPPORT_EMMC_BOOT
static int do_mmc_bootbus(cmd_tbl_t *cmdtp, int flag,
@@ -796,7 +798,9 @@ static cmd_tbl_t cmd_mmc[] = {
U_BOOT_CMD_MKENT(part, 1, 1, do_mmc_part, "", ""),
U_BOOT_CMD_MKENT(dev, 3, 0, do_mmc_dev, "", ""),
U_BOOT_CMD_MKENT(list, 1, 1, do_mmc_list, "", ""),
+#if CONFIG_IS_ENABLED(MMC_HW_PARTITIONING)
U_BOOT_CMD_MKENT(hwpartition, 28, 0, do_mmc_hwpartition, "", ""),
+#endif
#ifdef CONFIG_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, "", ""),
diff --git a/drivers/mmc/Kconfig b/drivers/mmc/Kconfig
index fe84edd..36137bf 100644
--- a/drivers/mmc/Kconfig
+++ b/drivers/mmc/Kconfig
@@ -51,6 +51,13 @@ config MMC_QUIRKS
are enabled by default, other may require additionnal flags or are
enabled by the host driver.
+config MMC_HW_PARTITIONING
+ bool "Support for HW partitioning command(eMMC)"
+ default y
+ help
+ This adds a command and an API to do hardware partitioning on eMMC
+ devices.
+
config MMC_IO_VOLTAGE
bool "Support IO voltage configuration"
help
diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c
index 400e163..67d05c5 100644
--- a/drivers/mmc/mmc.c
+++ b/drivers/mmc/mmc.c
@@ -950,6 +950,7 @@ int mmc_switch_part(struct mmc *mmc, unsigned int part_num)
return ret;
}
+#if CONFIG_IS_ENABLED(MMC_HW_PARTITIONING)
int mmc_hwpart_config(struct mmc *mmc,
const struct mmc_hwpart_conf *conf,
enum mmc_hwpart_conf_mode mode)
@@ -1143,6 +1144,7 @@ int mmc_hwpart_config(struct mmc *mmc,
return 0;
}
+#endif
#if !CONFIG_IS_ENABLED(DM_MMC)
int mmc_getcd(struct mmc *mmc)
--
1.9.1
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