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bios/boot: flush all caches before running from ram

This commit is contained in:
Florent Kermarrec 2018-08-16 19:47:43 +02:00
parent 650ac18685
commit cb5b4ac468
1 changed files with 2 additions and 0 deletions
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2
litex/soc/software/bios/boot.c
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@ -26,6 +26,8 @@ static void __attribute__((noreturn)) boot(unsigned int r1, unsigned int r2, uns
irq_setmask(0); irq_setmask(0);
irq_setie(0); irq_setie(0);
flush_cpu_icache(); flush_cpu_icache();
flush_cpu_dcache();
flush_l2_cache();
boot_helper(r1, r2, r3, addr); boot_helper(r1, r2, r3, addr);
while(1); while(1);
} }