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Commit 9f8e895d authored by Mike Frysinger's avatar Mike Frysinger Committed by Bryan Wu
Browse files

[Blackfin] arch: now that we can panic() early, dont need the delayed L1 overflow check 



Signed-off-by: default avatarMike Frysinger <vapier.adi@gmail.com>
Signed-off-by: default avatarBryan Wu <cooloney@kernel.org>
parent b85b82d9

arch/blackfin/kernel/setup.c

+1 −11
Original line number Diff line number Diff line
@@ -129,7 +129,6 @@ void __init bf53x_relocate_l1_mem(void) 
	/* Copy _sdata_b_l1 to _ebss_b_l1 to L1 data bank B SRAM */

	dma_memcpy(_sdata_b_l1, _l1_lma_start + l1_code_length +

			l1_data_a_length, l1_data_b_length);



}



/* add_memory_region to memmap */
@@ -652,7 +651,7 @@ static __init void setup_bootmem_allocator(void) 


void __init setup_arch(char **cmdline_p)

{

	unsigned long l1_length, sclk, cclk;

	unsigned long sclk, cclk;



#ifdef CONFIG_DUMMY_CONSOLE

	conswitchp = &dummy_con;
@@ -751,15 +750,6 @@ void __init setup_arch(char **cmdline_p) 


	paging_init();



	/* check the size of the l1 area */

	l1_length = _etext_l1 - _stext_l1;

	if (l1_length > L1_CODE_LENGTH)

		panic("L1 code memory overflow\n");



	l1_length = _ebss_l1 - _sdata_l1;

	if (l1_length > L1_DATA_A_LENGTH)

		panic("L1 data memory overflow\n");



	/* Copy atomic sequences to their fixed location, and sanity check that

	   these locations are the ones that we advertise to userspace.  */

	memcpy((void *)FIXED_CODE_START, &fixed_code_start,