根据SDK和手册，移植了uboot，kenel,rootfs,运行起来了，加载了sc2335驱动，都成功，SDK例子里没有SC2335，我在sample_common.h添加了如下参数：

define SENSOR_NAME “sc2335”

define SENSOR_CUBS_TYPE TX_SENSOR_CONTROL_INTERFACE_I2C

define SENSOR_I2C_ADDR 0x30

define SENSOR_WIDTH 1920

define SENSOR_HEIGHT 1080

define CHN0_EN 1

define CHN1_EN 0

define CHN2_EN 0

define CHN3_EN 1

define CROP_EN 1

之后在板子上运行出错了I2C transfer error, 是内核问题?要如何修改，有没有人有完整的T31X+SC2335的SDK。

[root@Ingenic-g11:tmp]# ./sample-Encoder-jpeg
[ 1278.409969] probe ok ———->sc2335
[ 1278.466004] i2c i2c-0: i2cjz_irq 441, I2C transfer error, ABORT interrupt
[ 1278.473108] i2c i2c-0: —I2C txabrt:
[ 1278.476811] i2c i2c-0: —I2C TXABRT[0]=I2C_TXABRT_ABRT_7B_ADDR_NOACK
[ 1278.483380] ——-sc2335_detect: 594 ret = -5, v = 0x00
[ 1278.488688] chip found @ 0x30 (i2c0) is not an sc2335 chip.
[ 1278.494440] CPU: 0 PID: 106 Comm: sample-Encoder- Tainted: G D O 3.10.14__isvp_swan_1.0 #5
[ 1278.503870] Stack : 00000000 00000000 00000000 00000000 804f314a 00000058 82481900 00000000
8067dcd8 804961c7 8043dd78 0000006a 804f28e4 00000000 80629000 c0270000
00000000 80397d88 00000000 800388b8 00000000 00000000 8043f6d8 82067c74
00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000 00000000 00000000 00000000 00000000 00000000 00000000 82067c00
…
[ 1278.540765] Call Trace:
[ 1278.543293] [<80020d90>] show_stack+0x48/0x70
[ 1278.547958] [] isp_printf+0x74/0x88 [tx_isp_t31]
[ 1278.553772] [] sc2335_g_chip_ident+0x228/0x2c0 [sensor_sc2335_t31]
[ 1278.561210] [] subdev_sensor_ops_ioctl+0x2dc/0x564 [tx_isp_t31]
[ 1278.568514] [] ispcore_sensor_ops_ioctl+0x68/0xb8 [tx_isp_t31]
[ 1278.575713] [] tx_isp_unlocked_ioctl+0x424/0x10ac [tx_isp_t31]
[ 1278.582783] [<800e58f8>] vfs_ioctl+0x28/0x48
[ 1278.587204] [<800e6588>] do_vfs_ioctl+0x5b4/0x67c
[ 1278.592058] [<800e66a4>] SyS_ioctl+0x54/0x90
[ 1278.596473] [<800239bc>] stack_done+0x20/0x44
[ 1278.600963]
[root@Ingenic-g1_1:tmp]#