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bios/sdram: fix error_cnt computation in memtest

This commit is contained in:
Florent Kermarrec 2015-07-30 23:55:31 +02:00
parent 94cb3cbcf6
commit 106e4c6962
1 changed files with 3 additions and 5 deletions
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8
software/bios/sdram.c
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@ -456,11 +456,12 @@ int memtest_silent(void)
unsigned short seed_16; unsigned short seed_16;
unsigned int error_cnt; unsigned int error_cnt;
error_cnt = 0;
/* test data bus */ /* test data bus */
for(i=0;i<128;i++) { for(i=0;i<128;i++) {
array[i] = ONEZERO; array[i] = ONEZERO;
} }
error_cnt = 0;
flush_cpu_dcache(); flush_cpu_dcache();
flush_l2_cache(); flush_l2_cache();
for(i=0;i<128;i++) { for(i=0;i<128;i++) {
@ -471,7 +472,6 @@ int memtest_silent(void)
for(i=0;i<128;i++) { for(i=0;i<128;i++) {
array[i] = ZEROONE; array[i] = ZEROONE;
} }
error_cnt = 0;
flush_cpu_dcache(); flush_cpu_dcache();
flush_l2_cache(); flush_l2_cache();
for(i=0;i<128;i++) { for(i=0;i<128;i++) {
@ -487,7 +487,6 @@ int memtest_silent(void)
} }
seed_32 = 0; seed_32 = 0;
error_cnt = 0;
flush_cpu_dcache(); flush_cpu_dcache();
flush_l2_cache(); flush_l2_cache();
for(i=0;i<TEST_DATA_SIZE/4;i++) { for(i=0;i<TEST_DATA_SIZE/4;i++) {
@ -504,7 +503,6 @@ int memtest_silent(void)
} }
seed_16 = 0; seed_16 = 0;
error_cnt = 0;
flush_cpu_dcache(); flush_cpu_dcache();
flush_l2_cache(); flush_l2_cache();
for(i=0;i<TEST_ADDR_SIZE/4;i++) { for(i=0;i<TEST_ADDR_SIZE/4;i++) {
@ -522,7 +520,7 @@ int memtest(void)
e = memtest_silent(); e = memtest_silent();
if(e != 0) { if(e != 0) {
printf("Memtest failed: %d/%d words incorrect\n", e, TEST_DATA_SIZE/4 + TEST_ADDR_SIZE/4); printf("Memtest failed: %d/%d words incorrect\n", e, 2*128 + TEST_DATA_SIZE/4 + TEST_ADDR_SIZE/4);
return 0; return 0;
} else { } else {
printf("Memtest OK\n"); printf("Memtest OK\n");