diff options
| author | Wolfgang Denk <wd@denx.de> | 2012-02-26 22:17:40 +0100 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2012-02-26 22:17:40 +0100 |
| commit | 54e96680cb96fb7a4b8f43fd949c62054004d3e5 (patch) | |
| tree | 136d8161c0a68034b2f08e7c488533dabfb583b5 | |
| parent | cec487a435ac106d1a611feba1a36043142c839b (diff) | |
| parent | 4eb29cf043afb36b414482c117413a8ff8f00410 (diff) | |
Merge branch 'master' of git://git.denx.de/u-boot-microblaze
* 'master' of git://git.denx.de/u-boot-microblaze:
microblaze: Enable TFTP put command
microblaze: avoid interrupt race conditions
microblaze: fix build failure due to undefined reference to `get_ticks'
| -rw-r--r-- | arch/microblaze/cpu/interrupts.c | 4 | ||||
| -rw-r--r-- | arch/microblaze/cpu/timer.c | 18 | ||||
| -rw-r--r-- | include/configs/microblaze-generic.h | 1 |
3 files changed, 21 insertions, 2 deletions
diff --git a/arch/microblaze/cpu/interrupts.c b/arch/microblaze/cpu/interrupts.c index 5a1321128..e7ca859bf 100644 --- a/arch/microblaze/cpu/interrupts.c +++ b/arch/microblaze/cpu/interrupts.c @@ -155,8 +155,6 @@ void interrupt_handler (void) #endif struct irq_action *act = vecs + irqs; - intc->iar = mask << irqs; - #ifdef DEBUG_INT printf ("Jumping to interrupt handler rutine addr %x,count %x,arg %x\n", @@ -165,6 +163,8 @@ void interrupt_handler (void) act->handler (act->arg); act->count++; + intc->iar = mask << irqs; + #ifdef DEBUG_INT printf ("Dump INTC reg, isr %x, ier %x, iar %x, mer %x\n", intc->isr, intc->ier, intc->iar, intc->mer); diff --git a/arch/microblaze/cpu/timer.c b/arch/microblaze/cpu/timer.c index a167755bd..1952804ea 100644 --- a/arch/microblaze/cpu/timer.c +++ b/arch/microblaze/cpu/timer.c @@ -62,3 +62,21 @@ int timer_init (void) } #endif #endif + +/* + * This function is derived from PowerPC code (read timebase as long long). + * On Microblaze it just returns the timer value. + */ +unsigned long long get_ticks(void) +{ + return get_timer(0); +} + +/* + * This function is derived from PowerPC code (timebase clock frequency). + * On Microblaze it returns the number of timer ticks per second. + */ +ulong get_tbclk(void) +{ + return CONFIG_SYS_HZ; +} diff --git a/include/configs/microblaze-generic.h b/include/configs/microblaze-generic.h index 03a6f5ad0..1f4aefde1 100644 --- a/include/configs/microblaze-generic.h +++ b/include/configs/microblaze-generic.h @@ -255,6 +255,7 @@ #else # define CONFIG_CMD_PING # define CONFIG_CMD_DHCP +# define CONFIG_CMD_TFTPPUT #endif #if defined(CONFIG_SYSTEMACE) |