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@ -21,6 +21,7 @@
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#include <asm/mach-ralink/machine.h>
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unsigned char ramips_sys_type[RAMIPS_SYS_TYPE_LEN];
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unsigned long (*ramips_get_mem_size)(void);
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const char *get_system_type(void)
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{
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@ -30,13 +31,18 @@ const char *get_system_type(void)
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static void __init detect_mem_size(void)
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{
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unsigned long size;
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void *base;
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base = (void *) KSEG1ADDR(detect_mem_size);
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for (size = ramips_mem_size_min; size < ramips_mem_size_max;
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size <<= 1 ) {
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if (!memcmp(base, base + size, 1024))
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break;
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if (ramips_get_mem_size) {
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size = ramips_get_mem_size();
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} else {
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void *base;
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base = (void *) KSEG1ADDR(detect_mem_size);
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for (size = ramips_mem_size_min; size < ramips_mem_size_max;
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size <<= 1 ) {
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if (!memcmp(base, base + size, 1024))
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break;
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}
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}
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add_memory_region(ramips_mem_base, size, BOOT_MEM_RAM);
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