diff options
Diffstat (limited to 'arch/avr32/kernel')
| -rw-r--r-- | arch/avr32/kernel/avr32_ksyms.c | 2 | ||||
| -rw-r--r-- | arch/avr32/kernel/process.c | 7 | ||||
| -rw-r--r-- | arch/avr32/kernel/setup.c | 24 |
3 files changed, 8 insertions, 25 deletions
diff --git a/arch/avr32/kernel/avr32_ksyms.c b/arch/avr32/kernel/avr32_ksyms.c index 372e3f8b241..7c4c76114bb 100644 --- a/arch/avr32/kernel/avr32_ksyms.c +++ b/arch/avr32/kernel/avr32_ksyms.c @@ -7,12 +7,12 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ +#include <linux/delay.h> #include <linux/io.h> #include <linux/module.h> #include <asm/checksum.h> #include <asm/uaccess.h> -#include <asm/delay.h> /* * GCC functions diff --git a/arch/avr32/kernel/process.c b/arch/avr32/kernel/process.c index 317dc50945f..0b4325946a4 100644 --- a/arch/avr32/kernel/process.c +++ b/arch/avr32/kernel/process.c @@ -38,6 +38,13 @@ void cpu_idle(void) void machine_halt(void) { + /* + * Enter Stop mode. The 32 kHz oscillator will keep running so + * the RTC will keep the time properly and the system will + * boot quickly. + */ + asm volatile("sleep 3\n\t" + "sub pc, -2"); } void machine_power_off(void) diff --git a/arch/avr32/kernel/setup.c b/arch/avr32/kernel/setup.c index ea2d1ffee47..a3421160100 100644 --- a/arch/avr32/kernel/setup.c +++ b/arch/avr32/kernel/setup.c @@ -229,30 +229,6 @@ static int __init parse_tag_rsvd_mem(struct tag *tag) } __tagtable(ATAG_RSVD_MEM, parse_tag_rsvd_mem); -static int __init parse_tag_ethernet(struct tag *tag) -{ -#if 0 - const struct platform_device *pdev; - - /* - * We really need a bus type that supports "classes"...this - * will do for now (until we must handle other kinds of - * ethernet controllers) - */ - pdev = platform_get_device("macb", tag->u.ethernet.mac_index); - if (pdev && pdev->dev.platform_data) { - struct eth_platform_data *data = pdev->dev.platform_data; - - data->valid = 1; - data->mii_phy_addr = tag->u.ethernet.mii_phy_addr; - memcpy(data->hw_addr, tag->u.ethernet.hw_address, - sizeof(data->hw_addr)); - } -#endif - return 0; -} -__tagtable(ATAG_ETHERNET, parse_tag_ethernet); - /* * Scan the tag table for this tag, and call its parse function. The * tag table is built by the linker from all the __tagtable |