diff options
Diffstat (limited to 'arch/unicore32/kernel')
| -rw-r--r-- | arch/unicore32/kernel/clock.c | 8 | ||||
| -rw-r--r-- | arch/unicore32/kernel/early_printk.c | 8 | ||||
| -rw-r--r-- | arch/unicore32/kernel/ksyms.c | 41 | ||||
| -rw-r--r-- | arch/unicore32/kernel/ksyms.h | 2 | ||||
| -rw-r--r-- | arch/unicore32/kernel/module.c | 11 | ||||
| -rw-r--r-- | arch/unicore32/kernel/process.c | 1 | ||||
| -rw-r--r-- | arch/unicore32/kernel/puv3-nb0916.c | 1 | ||||
| -rw-r--r-- | arch/unicore32/kernel/setup.c | 4 |
8 files changed, 16 insertions, 60 deletions
diff --git a/arch/unicore32/kernel/clock.c b/arch/unicore32/kernel/clock.c index 18d4563e6fa..b1ca775f6f6 100644 --- a/arch/unicore32/kernel/clock.c +++ b/arch/unicore32/kernel/clock.c @@ -179,7 +179,7 @@ int clk_set_rate(struct clk *clk, unsigned long rate) } #ifdef CONFIG_CPU_FREQ if (clk == &clk_mclk_clk) { - u32 pll_rate, divstatus = PM_DIVSTATUS; + u32 pll_rate, divstatus = readl(PM_DIVSTATUS); int ret, i; /* lookup mclk_clk_table */ @@ -201,10 +201,10 @@ int clk_set_rate(struct clk *clk, unsigned long rate) / (((divstatus & 0x0000f000) >> 12) + 1); /* set pll sys cfg reg. */ - PM_PLLSYSCFG = pll_rate; + writel(pll_rate, PM_PLLSYSCFG); - PM_PMCR = PM_PMCR_CFBSYS; - while ((PM_PLLDFCDONE & PM_PLLDFCDONE_SYSDFC) + writel(PM_PMCR_CFBSYS, PM_PMCR); + while ((readl(PM_PLLDFCDONE) & PM_PLLDFCDONE_SYSDFC) != PM_PLLDFCDONE_SYSDFC) udelay(100); /* about 1ms */ diff --git a/arch/unicore32/kernel/early_printk.c b/arch/unicore32/kernel/early_printk.c index 9be0d5d02a9..f2f6323c8d6 100644 --- a/arch/unicore32/kernel/early_printk.c +++ b/arch/unicore32/kernel/early_printk.c @@ -35,17 +35,11 @@ static struct console early_ocd_console = { static int __init setup_early_printk(char *buf) { - int keep_early; - if (!buf || early_console) return 0; - if (strstr(buf, "keep")) - keep_early = 1; - early_console = &early_ocd_console; - - if (keep_early) + if (strstr(buf, "keep")) early_console->flags &= ~CON_BOOT; else early_console->flags |= CON_BOOT; diff --git a/arch/unicore32/kernel/ksyms.c b/arch/unicore32/kernel/ksyms.c index d285d71cbe3..0323528a80f 100644 --- a/arch/unicore32/kernel/ksyms.c +++ b/arch/unicore32/kernel/ksyms.c @@ -23,41 +23,15 @@ #include "ksyms.h" +EXPORT_SYMBOL(find_first_bit); +EXPORT_SYMBOL(find_first_zero_bit); EXPORT_SYMBOL(find_next_zero_bit); EXPORT_SYMBOL(find_next_bit); -EXPORT_SYMBOL(__backtrace); - /* platform dependent support */ EXPORT_SYMBOL(__udelay); EXPORT_SYMBOL(__const_udelay); - /* networking */ -EXPORT_SYMBOL(csum_partial); -EXPORT_SYMBOL(csum_partial_copy_from_user); -EXPORT_SYMBOL(csum_partial_copy_nocheck); -EXPORT_SYMBOL(__csum_ipv6_magic); - - /* io */ -#ifndef __raw_readsb -EXPORT_SYMBOL(__raw_readsb); -#endif -#ifndef __raw_readsw -EXPORT_SYMBOL(__raw_readsw); -#endif -#ifndef __raw_readsl -EXPORT_SYMBOL(__raw_readsl); -#endif -#ifndef __raw_writesb -EXPORT_SYMBOL(__raw_writesb); -#endif -#ifndef __raw_writesw -EXPORT_SYMBOL(__raw_writesw); -#endif -#ifndef __raw_writesl -EXPORT_SYMBOL(__raw_writesl); -#endif - /* string / mem functions */ EXPORT_SYMBOL(strchr); EXPORT_SYMBOL(strrchr); @@ -76,23 +50,12 @@ EXPORT_SYMBOL(__copy_from_user); EXPORT_SYMBOL(__copy_to_user); EXPORT_SYMBOL(__clear_user); -EXPORT_SYMBOL(__get_user_1); -EXPORT_SYMBOL(__get_user_2); -EXPORT_SYMBOL(__get_user_4); - -EXPORT_SYMBOL(__put_user_1); -EXPORT_SYMBOL(__put_user_2); -EXPORT_SYMBOL(__put_user_4); -EXPORT_SYMBOL(__put_user_8); - EXPORT_SYMBOL(__ashldi3); EXPORT_SYMBOL(__ashrdi3); EXPORT_SYMBOL(__divsi3); EXPORT_SYMBOL(__lshrdi3); EXPORT_SYMBOL(__modsi3); -EXPORT_SYMBOL(__muldi3); EXPORT_SYMBOL(__ucmpdi2); EXPORT_SYMBOL(__udivsi3); EXPORT_SYMBOL(__umodsi3); -EXPORT_SYMBOL(__bswapsi2); diff --git a/arch/unicore32/kernel/ksyms.h b/arch/unicore32/kernel/ksyms.h index 185cdc712d0..31472ad9467 100644 --- a/arch/unicore32/kernel/ksyms.h +++ b/arch/unicore32/kernel/ksyms.h @@ -8,8 +8,6 @@ extern void __ashrdi3(void); extern void __divsi3(void); extern void __lshrdi3(void); extern void __modsi3(void); -extern void __muldi3(void); extern void __ucmpdi2(void); extern void __udivsi3(void); extern void __umodsi3(void); -extern void __bswapsi2(void); diff --git a/arch/unicore32/kernel/module.c b/arch/unicore32/kernel/module.c index 16bd1495b93..dc41f6dfedb 100644 --- a/arch/unicore32/kernel/module.c +++ b/arch/unicore32/kernel/module.c @@ -24,14 +24,9 @@ void *module_alloc(unsigned long size) { - struct vm_struct *area; - - size = PAGE_ALIGN(size); - area = __get_vm_area(size, VM_ALLOC, MODULES_VADDR, MODULES_END); - if (!area) - return NULL; - - return __vmalloc_area(area, GFP_KERNEL, PAGE_KERNEL_EXEC); + return __vmalloc_node_range(size, 1, MODULES_VADDR, MODULES_END, + GFP_KERNEL, PAGE_KERNEL_EXEC, NUMA_NO_NODE, + __builtin_return_address(0)); } int diff --git a/arch/unicore32/kernel/process.c b/arch/unicore32/kernel/process.c index 778ebba8082..b008e996146 100644 --- a/arch/unicore32/kernel/process.c +++ b/arch/unicore32/kernel/process.c @@ -60,6 +60,7 @@ void machine_halt(void) * Function pointers to optional machine specific functions */ void (*pm_power_off)(void) = NULL; +EXPORT_SYMBOL(pm_power_off); void machine_power_off(void) { diff --git a/arch/unicore32/kernel/puv3-nb0916.c b/arch/unicore32/kernel/puv3-nb0916.c index 181108b8ecc..0c6618e7189 100644 --- a/arch/unicore32/kernel/puv3-nb0916.c +++ b/arch/unicore32/kernel/puv3-nb0916.c @@ -54,6 +54,7 @@ static struct platform_pwm_backlight_data nb0916_backlight_data = { .max_brightness = 100, .dft_brightness = 100, .pwm_period_ns = 70 * 1024, + .enable_gpio = -1, }; static struct gpio_keys_button nb0916_gpio_keys[] = { diff --git a/arch/unicore32/kernel/setup.c b/arch/unicore32/kernel/setup.c index 87adbf5ebfe..3fa317f9612 100644 --- a/arch/unicore32/kernel/setup.c +++ b/arch/unicore32/kernel/setup.c @@ -53,6 +53,10 @@ struct stack { static struct stack stacks[NR_CPUS]; +#ifdef CONFIG_VGA_CONSOLE +struct screen_info screen_info; +#endif + char elf_platform[ELF_PLATFORM_SIZE]; EXPORT_SYMBOL(elf_platform); |