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Merge pull request #663 from fidergo-stephane-gourichon/fix_crash_on_minimal_cpu 

Fix SoC CPU crash on minimal variants on call to flush_cpu_dcache().
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enjoy-digital 2020-10-05 19:24:43 +02:00 committed by GitHub
parent 1a603b3fee 48638f936b
commit 81257da9b4
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1 changed files with 2 additions and 2 deletions
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4
litex/soc/cores/cpu/vexriscv/system.h
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@ -11,7 +11,7 @@ extern "C" {
__attribute__((unused)) static void flush_cpu_icache(void) __attribute__((unused)) static void flush_cpu_icache(void)
{ {
#if defined(CONFIG_CPU_VARIANT_MIN) #if defined(CONFIG_CPU_VARIANT_MINIMAL)
/* No instruction cache */ /* No instruction cache */
#else #else
asm volatile( asm volatile(
@ -27,7 +27,7 @@ __attribute__((unused)) static void flush_cpu_icache(void)
__attribute__((unused)) static void flush_cpu_dcache(void) __attribute__((unused)) static void flush_cpu_dcache(void)
{ {
#if defined(CONFIG_CPU_VARIANT_MIN) || defined(CONFIG_CPU_VARIANT_LITE) #if defined(CONFIG_CPU_VARIANT_MINIMAL) || defined(CONFIG_CPU_VARIANT_LITE)
/* No data cache */ /* No data cache */
#else #else
asm volatile(".word(0x500F)\n"); asm volatile(".word(0x500F)\n");