diff options
Diffstat (limited to 'arch/powerpc/platforms')
| -rw-r--r-- | arch/powerpc/platforms/44x/warp-nand.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/platforms/44x/warp.c | 25 | ||||
| -rw-r--r-- | arch/powerpc/platforms/iseries/Kconfig | 11 |
3 files changed, 12 insertions, 26 deletions
diff --git a/arch/powerpc/platforms/44x/warp-nand.c b/arch/powerpc/platforms/44x/warp-nand.c index e55746b824b..89ecd76127d 100644 --- a/arch/powerpc/platforms/44x/warp-nand.c +++ b/arch/powerpc/platforms/44x/warp-nand.c @@ -24,7 +24,7 @@ static struct resource warp_ndfc = { .start = WARP_NAND_FLASH_REG_ADDR, - .end = WARP_NAND_FLASH_REG_ADDR + WARP_NAND_FLASH_REG_SIZE, + .end = WARP_NAND_FLASH_REG_ADDR + WARP_NAND_FLASH_REG_SIZE - 1, .flags = IORESOURCE_MEM, }; diff --git a/arch/powerpc/platforms/44x/warp.c b/arch/powerpc/platforms/44x/warp.c index 9565995cba7..960edf89be5 100644 --- a/arch/powerpc/platforms/44x/warp.c +++ b/arch/powerpc/platforms/44x/warp.c @@ -30,18 +30,6 @@ static __initdata struct of_device_id warp_of_bus[] = { {}, }; -static __initdata struct i2c_board_info warp_i2c_info[] = { - { I2C_BOARD_INFO("ad7414", 0x4a) } -}; - -static int __init warp_arch_init(void) -{ - /* This should go away once support is moved to the dts. */ - i2c_register_board_info(0, warp_i2c_info, ARRAY_SIZE(warp_i2c_info)); - return 0; -} -machine_arch_initcall(warp, warp_arch_init); - static int __init warp_device_probe(void) { of_platform_bus_probe(NULL, warp_of_bus, NULL); @@ -223,7 +211,7 @@ static void pika_setup_critical_temp(struct i2c_client *client) /* These registers are in 1 degree increments. */ i2c_smbus_write_byte_data(client, 2, 65); /* Thigh */ - i2c_smbus_write_byte_data(client, 3, 55); /* Tlow */ + i2c_smbus_write_byte_data(client, 3, 0); /* Tlow */ np = of_find_compatible_node(NULL, NULL, "adi,ad7414"); if (np == NULL) { @@ -289,8 +277,15 @@ found_it: printk(KERN_INFO "PIKA DTM thread running.\n"); while (!kthread_should_stop()) { - u16 temp = swab16(i2c_smbus_read_word_data(client, 0)); - out_be32(fpga + 0x20, temp); + int val; + + val = i2c_smbus_read_word_data(client, 0); + if (val < 0) + dev_dbg(&client->dev, "DTM read temp failed.\n"); + else { + s16 temp = swab16(val); + out_be32(fpga + 0x20, temp); + } pika_dtm_check_fan(fpga); diff --git a/arch/powerpc/platforms/iseries/Kconfig b/arch/powerpc/platforms/iseries/Kconfig index ea3e541ac74..45ffd8e542f 100644 --- a/arch/powerpc/platforms/iseries/Kconfig +++ b/arch/powerpc/platforms/iseries/Kconfig @@ -7,15 +7,6 @@ config PPC_ISERIES menu "iSeries device drivers" depends on PPC_ISERIES -config VIOCONS - bool "iSeries Virtual Console Support (Obsolete)" - depends on !HVC_ISERIES - default n - help - This is the old virtual console driver for legacy iSeries. - You should use the iSeries Hypervisor Virtual Console - support instead. - config VIODASD tristate "iSeries Virtual I/O disk support" help @@ -38,5 +29,5 @@ endmenu config VIOPATH bool - depends on VIOCONS || VIODASD || VIOCD || VIOTAPE || ISERIES_VETH + depends on VIODASD || VIOCD || VIOTAPE || ISERIES_VETH default y |