Optimized the kernel foot print of the Host Image

In order to decrease the size of the kernel I removed unnecessary modules
(drivers, debug capabilities)

Signed-off-by: Dragos Motrea <Dragos.Motrea@enea.com>
Signed-off-by: Adrian Dudau <adrian.dudau@enea.com>

2 files changed, 33 insertions, 0 deletions

diff --git a/features/mmc/mmc_n.cfg b/features/mmc/mmc_n.cfg
new file mode 100644
index 0000000..552d5f8
--- /dev/null
+++ b/features/mmc/mmc_n.cfg
@@ -0,0 +1,29 @@
+CONFIG_MMC=n
+#
+# MMC/SD/SDIO Card Drivers
+#
+CONFIG_MMC_BLOCK=n
+CONFIG_MMC_BLOCK_MINORS=8
+CONFIG_MMC_BLOCK_BOUNCE=n
+# CONFIG_SDIO_UART is not set
+# CONFIG_MMC_TEST is not set
+
+#
+# MMC/SD/SDIO Host Controller Drivers
+#
+CONFIG_MMC_SDHCI=n
+CONFIG_MMC_SDHCI_PCI=n
+CONFIG_MMC_RICOH_MMC=n
+CONFIG_MMC_SDHCI_ACPI=n
+CONFIG_MMC_SDHCI_PLTFM=n
+# CONFIG_MMC_WBSD is not set
+# CONFIG_MMC_TIFM_SD is not set
+# CONFIG_MMC_SPI is not set
+# CONFIG_MMC_CB710 is not set
+# CONFIG_MMC_VIA_SDMMC is not set
+# CONFIG_MMC_VUB300 is not set
+# CONFIG_MMC_USHC is not set
+# CONFIG_MMC_USDHI6ROL0 is not set
+# CONFIG_MMC_TOSHIBA_PCI is not set
+# CONFIG_MMC_MTK is not set
+# CONFIG_MEMSTICK is not set
diff --git a/features/mmc/mmc_n.scc b/features/mmc/mmc_n.scc
new file mode 100644
index 0000000..16442ec
--- /dev/null
+++ b/features/mmc/mmc_n.scc
@@ -0,0 +1,4 @@
+define KFEATURE_DESCRIPTION "Disable options for mmc/sd-card support"
+define KFEATURE_COMPATIBILITY all
+
+kconf non-hardware mmc_n.cfg