diff options
| author | Jon Medhurst <tixy@linaro.org> | 2014-04-28 15:26:25 +0100 |
|---|---|---|
| committer | Jon Medhurst <tixy@linaro.org> | 2014-05-12 09:02:52 +0100 |
| commit | f615137102723a6524ee6b724c6d7980e9b2e7bd (patch) | |
| tree | fb1acc4d4a97a1d6119427960d3bba8532abc6f8 | |
| parent | 90acb5876101b0da58116760db0d2dac055c9e4a (diff) | |
Revert "configs: vexpress64: Enable devices used on Juno"
Commit bc3ee18a7a57243 (arm64: init: Move of_clk_init to time_init)
does what it's title says, and also makes arm64 the same as arm.
Unfortunately, this exposes problems in the Juno scpi setup as clocks
now initialise before security_init() is called to setup security_ops,
which causes any use of request_module(), e.g. in scpi_osc_setup()
to cause a null pointer dereference...
[ 0.000000] Unable to handle kernel NULL pointer dereference at virtual address 000002d0
...
[ 0.000000] Call trace:
[ 0.000000] [<ffffffc00038baf8>] security_kernel_module_request+0x14/0x24
[ 0.000000] [<ffffffc0000ab828>] __request_module+0xb4/0x2c4
[ 0.000000] [<ffffffc00088656c>] scpi_osc_setup+0x130/0x1f8
[ 0.000000] [<ffffffc0008862ac>] of_clk_init+0xe8/0x184
[ 0.000000] [<ffffffc00085a610>] time_init+0xc/0x40
[ 0.000000] [<ffffffc00085769c>] start_kernel+0x204/0x360
As people's main interest is Linux 3.10, we'll just drop Juno from newer
kernels for now.
Signed-off-by: Jon Medhurst <tixy@linaro.org>
| -rw-r--r-- | linaro/configs/vexpress64.conf | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/linaro/configs/vexpress64.conf b/linaro/configs/vexpress64.conf index 1f1b6a1e18a6..2d0f201c444d 100644 --- a/linaro/configs/vexpress64.conf +++ b/linaro/configs/vexpress64.conf @@ -31,18 +31,3 @@ CONFIG_VIRTIO_BLK=y CONFIG_VIRTIO_MMIO=y CONFIG_REGULATOR=y CONFIG_REGULATOR_FIXED_VOLTAGE=y -CONFIG_SMSC911X=y -CONFIG_I2C=y -CONFIG_I2C_DESIGNWARE_PLATFORM=y -CONFIG_USB_HIDDEV=y -CONFIG_SCSI=y -CONFIG_BLK_DEV_SD=y -CONFIG_USB_STORAGE=y -CONFIG_USB=y -CONFIG_USB_ULPI=y -CONFIG_USB_EHCI_HCD=y -CONFIG_USB_EHCI_HCD_SYNOPSYS=y -CONFIG_NOP_USB_XCEIV=y -CONFIG_USB_OHCI_HCD=y -CONFIG_ARM_SCPI_MHU=y -CONFIG_COMMON_CLK_SCPI=y |