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bdinfo: Don't print out empty DRAM banks 

There is no sense in printing out DRAM banks of size 0 since this means they
are empty. Skip them.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
This commit is contained in:
Simon Glass 2016-08-05 21:57:27 -06:00 committed by Bin Meng
parent c2147e26d9
commit ddd917b8fa
1 changed files with 5 additions and 3 deletions
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8
cmd/bdinfo.c
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@ -98,9 +98,11 @@ static inline void print_bi_dram(const bd_t *bd)
int i;
for (i = 0; i < CONFIG_NR_DRAM_BANKS; ++i) {
print_num("DRAM bank", i);
print_num("-> start", bd->bi_dram[i].start);
print_num("-> size", bd->bi_dram[i].size);
if (bd->bi_dram[i].size) {
print_num("DRAM bank", i);
print_num("-> start", bd->bi_dram[i].start);
print_num("-> size", bd->bi_dram[i].size);
}
}
#endif
}