sunxi: add spi flash support to kernel

Some of sunxi devices have onboard SPI flash.
Enable SPI NOR support and MTD fit split in kernel config.

Signed-off-by: Oskari Lemmela <oskari@lemmela.net>

diff --git a/target/linux/sunxi/config-4.14 b/target/linux/sunxi/config-4.14
index c13b1452ee30d27d07392f50fd3f414f47a113a0..d7d9f60a6d45030b7f1807dc6009f0282d89baac 100644 (file)
--- a/target/linux/sunxi/config-4.14
+++ b/target/linux/sunxi/config-4.14
@@ -363,7 +363,14 @@ CONFIG_MMC_SUNXI=y
 CONFIG_MMU_NOTIFIER=y
 CONFIG_MODULES_TREE_LOOKUP=y
 CONFIG_MODULES_USE_ELF_REL=y
-# CONFIG_MTD is not set
+CONFIG_MTD=y
+CONFIG_MTD_SPLIT_SUPPORT=y
+CONFIG_MTD_SPLIT_FIT_FW=y
+CONFIG_MTD_OF_PARTS=y
+CONFIG_MTD_JEDECPROBE=y
+# CONFIG_MTD_IMPA7 is not set
+CONFIG_MTD_M25P80=y
+CONFIG_MTD_SPI_NOR=y
 CONFIG_MULTI_IRQ_HANDLER=y
 CONFIG_MUTEX_SPIN_ON_OWNER=y
 CONFIG_NEED_DMA_MAP_STATE=y

diff --git a/target/linux/sunxi/config-4.19 b/target/linux/sunxi/config-4.19
index 042b2e89866a9bd88574d8936ff03491e6d69dbe..7ae1c9f71e99174dac0e1ec311b6df6cea9962c4 100644 (file)
--- a/target/linux/sunxi/config-4.19
+++ b/target/linux/sunxi/config-4.19
@@ -371,7 +371,14 @@ CONFIG_MMC_SUNXI=y
 CONFIG_MMU_NOTIFIER=y
 CONFIG_MODULES_TREE_LOOKUP=y
 CONFIG_MODULES_USE_ELF_REL=y
-# CONFIG_MTD is not set
+CONFIG_MTD=y
+CONFIG_MTD_SPLIT_SUPPORT=y
+CONFIG_MTD_SPLIT_FIT_FW=y
+CONFIG_MTD_OF_PARTS=y
+CONFIG_MTD_JEDECPROBE=y
+# CONFIG_MTD_IMPA7 is not set
+CONFIG_MTD_M25P80=y
+CONFIG_MTD_SPI_NOR=y
 CONFIG_MUTEX_SPIN_ON_OWNER=y
 CONFIG_NEED_DMA_MAP_STATE=y
 CONFIG_NEON=y