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authorKoen Vandeputte <koen.vandeputte@ncentric.com>2016-09-14 16:46:00 +0200
committerFelix Fietkau <nbd@nbd.name>2016-09-15 13:11:21 +0200
commit88ee275562da34f7dd776f9e8b012bdac64539ff (patch)
tree4835f7d81f61ebc5ff189014fa7eadebbc894486
parentdc17fde99436fd7912914c0e4d3f106820ffe9e8 (diff)
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cns3xxx: Enable driver support for onboard m25p80 SPI flash
This device is present on the Gateworks Laguna cns3xxx family. As the SPI bus master is enabled, also enable driver support for this typical slave. [ 3.920000] m25p80 spi1.0: found m25p32, expected m25p80 [ 3.930000] m25p80 spi1.0: m25p32 (4096 Kbytes) [ 3.930000] Creating 4 MTD partitions on "spi1.0": [ 3.940000] 0x000000000000-0x000000040000 : "uboot" [ 3.940000] 0x000000040000-0x000000080000 : "params" [ 3.950000] 0x000000080000-0x000000200000 : "kernel" [ 3.950000] 0x000000200000-0x000000400000 : "rootfs" Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
-rw-r--r--target/linux/cns3xxx/config-4.42
1 files changed, 2 insertions, 0 deletions
diff --git a/target/linux/cns3xxx/config-4.4 b/target/linux/cns3xxx/config-4.4
index de66e5b822..faf2606864 100644
--- a/target/linux/cns3xxx/config-4.4
+++ b/target/linux/cns3xxx/config-4.4
@@ -185,9 +185,11 @@ CONFIG_MMC_SDHCI_CNS3XXX=y
CONFIG_MMC_SDHCI_PLTFM=y
# CONFIG_MMC_TIFM_SD is not set
CONFIG_MODULES_USE_ELF_REL=y
+CONFIG_MTD_M25P80=y
# CONFIG_MTD_OF_PARTS is not set
CONFIG_MTD_PHYSMAP=y
# CONFIG_MTD_PHYSMAP_OF is not set
+CONFIG_MTD_SPI_NOR=y
CONFIG_MULTI_IRQ_HANDLER=y
CONFIG_MUTEX_SPIN_ON_OWNER=y
CONFIG_NEED_DMA_MAP_STATE=y