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| author | John Crispin <john@openwrt.org> | 2015-03-15 19:39:41 +0000 |
|---|---|---|
| committer | John Crispin <john@openwrt.org> | 2015-03-15 19:39:41 +0000 |
| commit | 7f3013a480a7ccbf8accf4996a79e852c2dec9e8 (patch) | |
| tree | 3ed55230aad7cff2603cc295bdd92a5e51b6ab14 | |
| parent | 582232cd7b3914b59ca4df657cc2c82523a2bb9f (diff) | |
| download | upstream-7f3013a480a7ccbf8accf4996a79e852c2dec9e8.tar.gz upstream-7f3013a480a7ccbf8accf4996a79e852c2dec9e8.tar.bz2 upstream-7f3013a480a7ccbf8accf4996a79e852c2dec9e8.zip | |
ipq806x: fix AP148 boot from NOR
This patch allows AP148 to boot from NOR flash.
As we're using a FIT image as kernel (which includes kernel bin + DTB)
we enable the MTD_SPLIT_FIT_FW kernel option, which will detect the FIT
image and automatically split the "firmware" partition into 2 MTD parts
(kernel + rootfs).
The rootfs will then be parsed and split between rootfs + rootfs_data,
as usual.
Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org>
SVN-Revision: 44794
| -rw-r--r-- | target/linux/ipq806x/config-3.18 | 3 | ||||
| -rw-r--r-- | target/linux/ipq806x/patches-3.18/021-add-ap148-partitions.patch | 35 |
2 files changed, 38 insertions, 0 deletions
diff --git a/target/linux/ipq806x/config-3.18 b/target/linux/ipq806x/config-3.18 index e5ce0e4a19..97687accf5 100644 --- a/target/linux/ipq806x/config-3.18 +++ b/target/linux/ipq806x/config-3.18 @@ -226,6 +226,9 @@ CONFIG_MSM_MMCC_8974=y CONFIG_MTD_CMDLINE_PARTS=y CONFIG_MTD_M25P80=y CONFIG_MTD_SPI_NOR=y +CONFIG_MTD_SPLIT_FIRMWARE=y +CONFIG_MTD_SPLIT_FIT_FW=y +CONFIG_MTD_SPLIT_SUPPORT=y CONFIG_MULTI_IRQ_HANDLER=y CONFIG_MUTEX_SPIN_ON_OWNER=y CONFIG_NEED_DMA_MAP_STATE=y diff --git a/target/linux/ipq806x/patches-3.18/021-add-ap148-partitions.patch b/target/linux/ipq806x/patches-3.18/021-add-ap148-partitions.patch new file mode 100644 index 0000000000..34eb9c0dfa --- /dev/null +++ b/target/linux/ipq806x/patches-3.18/021-add-ap148-partitions.patch @@ -0,0 +1,35 @@ +--- a/arch/arm/boot/dts/qcom-ipq8064-ap148.dts ++++ b/arch/arm/boot/dts/qcom-ipq8064-ap148.dts +@@ -78,13 +78,28 @@ + reg = <0>; + + partition@0 { +- label = "rootfs"; +- reg = <0x0 0x1000000>; ++ label = "lowlevel_init"; ++ reg = <0x0 0x1b0000>; + }; + + partition@1 { +- label = "scratch"; +- reg = <0x1000000 0x1000000>; ++ label = "u-boot"; ++ reg = <0x1b0000 0x80000>; ++ }; ++ ++ partition@2 { ++ label = "u-boot-env"; ++ reg = <0x230000 0x40000>; ++ }; ++ ++ partition@3 { ++ label = "caldata"; ++ reg = <0x270000 0x40000>; ++ }; ++ ++ partition@4 { ++ label = "firmware"; ++ reg = <0x2b0000 0x1d50000>; + }; + }; + }; |