diff options
Diffstat (limited to 'src/ram')
| -rw-r--r-- | src/ram/ramtest.c | 54 |
1 files changed, 52 insertions, 2 deletions
diff --git a/src/ram/ramtest.c b/src/ram/ramtest.c index 3b2d741a36..b65c11dd34 100644 --- a/src/ram/ramtest.c +++ b/src/ram/ramtest.c @@ -29,22 +29,34 @@ static void ram_fill(unsigned long start, unsigned long stop) /* * Fill. */ +#if CONFIG_USE_PRINTK_IN_CAR + printk_debug("DRAM fill: 0x%08x-0x%08x\r\n", start, stop); +#else print_debug("DRAM fill: "); print_debug_hex32(start); print_debug("-"); print_debug_hex32(stop); print_debug("\r\n"); +#endif for(addr = start; addr < stop ; addr += 4) { /* Display address being filled */ - if (!(addr & 0xffff)) { + if (!(addr & 0xfffff)) { +#if CONFIG_USE_PRINTK_IN_CAR + printk_debug("%08x \r", addr); +#else print_debug_hex32(addr); print_debug(" \r"); +#endif } write_phys(addr, addr); }; /* Display final address */ +#if CONFIG_USE_PRINTK_IN_CAR + printk_debug("%08x\r\nDRAM filled\r\n", addr); +#else print_debug_hex32(addr); print_debug("\r\nDRAM filled\r\n"); +#endif } static void ram_verify(unsigned long start, unsigned long stop) @@ -54,40 +66,70 @@ static void ram_verify(unsigned long start, unsigned long stop) /* * Verify. */ +#if CONFIG_USE_PRINTK_IN_CAR + printk_debug("DRAM verify: 0x%08x-0x%08x\r\n", start, stop); +#else print_debug("DRAM verify: "); print_debug_hex32(start); print_debug_char('-'); print_debug_hex32(stop); print_debug("\r\n"); +#endif for(addr = start; addr < stop ; addr += 4) { unsigned long value; /* Display address being tested */ - if (!(addr & 0xffff)) { + if (!(addr & 0xfffff)) { +#if CONFIG_USE_PRINTK_IN_CAR + printk_debug("%08x \r", addr); +#else print_debug_hex32(addr); print_debug(" \r"); +#endif } value = read_phys(addr); if (value != addr) { /* Display address with error */ +#if CONFIG_USE_PRINTK_IN_CAR + printk_err("Fail: @0x%08x Read value=0x%08x\r\n", addr, value); +#else print_err("Fail: @0x"); print_err_hex32(addr); print_err(" Read value=0x"); print_err_hex32(value); print_err("\r\n"); +#endif i++; if(i>256) { +#if CONFIG_USE_PRINTK_IN_CAR + printk_debug("Aborting.\n\r"); +#else print_debug("Aborting.\n\r"); +#endif break; } } } /* Display final address */ +#if CONFIG_USE_PRINTK_IN_CAR + printk_debug("%08x", addr); +#else print_debug_hex32(addr); +#endif + if (i) { +#if CONFIG_USE_PRINTK_IN_CAR + printk_debug("\r\nDRAM did _NOT_ verify!\r\n"); +#else print_debug("\r\nDRAM did _NOT_ verify!\r\n"); +#endif + die("DRAM ERROR"); } else { +#if CONFIG_USE_PRINTK_IN_CAR + printk_debug("\r\nDRAM range verified.\r\n"); +#else print_debug("\r\nDRAM range verified.\r\n"); +#endif } } @@ -99,13 +141,21 @@ void ram_check(unsigned long start, unsigned long stop) * test than a "Is my DRAM faulty?" test. Not all bits * are tested. -Tyson */ +#if CONFIG_USE_PRINTK_IN_CAR + printk_debug("Testing DRAM : %08x - %08x\r\n", start, stop); +#else print_debug("Testing DRAM : "); print_debug_hex32(start); print_debug("-"); print_debug_hex32(stop); print_debug("\r\n"); +#endif ram_fill(start, stop); ram_verify(start, stop); +#if CONFIG_USE_PRINTK_IN_CAR + printk_debug("Done.\r\n"); +#else print_debug("Done.\r\n"); +#endif } |