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| author | Wolfgang Denk <wd@pollux.(none)> | 2005-09-25 01:48:28 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@pollux.(none)> | 2005-09-25 01:48:28 +0200 |
| commit | 74f4304ee717d0f4b3a27e7fd4a64944749b8783 (patch) | |
| tree | 806aadd6a2be863b9a0e4e9649858468b4641c96 /cpu/arm920t/interrupts.c | |
| parent | e2146b6aea0de16e55530cc5ff58fb626d9870cd (diff) | |
| download | u-boot-imx-74f4304ee717d0f4b3a27e7fd4a64944749b8783.zip u-boot-imx-74f4304ee717d0f4b3a27e7fd4a64944749b8783.tar.gz u-boot-imx-74f4304ee717d0f4b3a27e7fd4a64944749b8783.tar.bz2 | |
Add ARM946E cpu and core module targets; remap memory to 0x00000000
Patch by Peter Pearse, 2 Feb 2005
Diffstat (limited to 'cpu/arm920t/interrupts.c')
| -rw-r--r-- | cpu/arm920t/interrupts.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/cpu/arm920t/interrupts.c b/cpu/arm920t/interrupts.c index bfab519..1d254c7 100644 --- a/cpu/arm920t/interrupts.c +++ b/cpu/arm920t/interrupts.c @@ -30,7 +30,6 @@ */ #include <common.h> - #include <arm920t.h> #include <asm/proc-armv/ptrace.h> @@ -162,7 +161,14 @@ void do_fiq (struct pt_regs *pt_regs) void do_irq (struct pt_regs *pt_regs) { +#if defined (CONFIG_USE_IRQ) && defined (CONFIG_ARCH_INTEGRATOR) + /* ASSUMED to be a timer interrupt */ + /* Just clear it - count handled in */ + /* integratorap.c */ + *(volatile ulong *)(CFG_TIMERBASE + 0x0C) = 0; +#else printf ("interrupt request\n"); show_regs (pt_regs); bad_mode (); +#endif } |