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Commit 9b75733b authored by John Crispin's avatar John Crispin Committed by Ralf Baechle
Browse files

MIPS: ath79: make use of the new memory detection code 



There is now a generic function for detecting memory size. Use this instead of
the one found in the ath79 support.

Signed-off-by: default avatarJohn Crispin <blogic@openwrt.org>
Acked-by: default avatarGabor Juhos <juhosg@openwrt.org>
Patchwork: http://patchwork.linux-mips.org/patch/5149/
parent dd63b008

arch/mips/ath79/setup.c

+1 −15
Original line number Diff line number Diff line
@@ -51,20 +51,6 @@ static void ath79_halt(void) 
		cpu_wait();

}



static void __init ath79_detect_mem_size(void)

{

	unsigned long size;



	for (size = ATH79_MEM_SIZE_MIN; size < ATH79_MEM_SIZE_MAX;

	     size <<= 1) {

		if (!memcmp(ath79_detect_mem_size,

			    ath79_detect_mem_size + size, 1024))

			break;

	}



	add_memory_region(0, size, BOOT_MEM_RAM);

}



static void __init ath79_detect_sys_type(void)

{

	char *chip = "????";
@@ -212,7 +198,7 @@ void __init plat_mem_setup(void) 
					 AR71XX_DDR_CTRL_SIZE);



	ath79_detect_sys_type();

	ath79_detect_mem_size();

	detect_memory_region(0, ATH79_MEM_SIZE_MIN, ATH79_MEM_SIZE_MAX);

	ath79_clocks_init();



	_machine_restart = ath79_restart;