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Commit bf234397 authored by Jon Hunter's avatar Jon Hunter
Browse files

ARM: OMAP2+: Remove unnecesssary GPMC definitions and variable 



With commit 21cc2bda (ARM: OMAP2+: Remove apollon board support) the
variable "boot_rom_space" is now not needed and the code surrounding
this variable can be cleaned up and simplified. Remove unnecessary
definitions and clean-up the comment as well.

Signed-off-by: default avatarJon Hunter <jon-hunter@ti.com>
Tested-by: default avatarEzequiel Garcia <ezequiel.garcia@free-electrons.com>
parent c71f8e9b

arch/arm/mach-omap2/gpmc.c

+5 −7
Original line number Diff line number Diff line
@@ -92,9 +92,7 @@ 
#define GPMC_CS_SIZE		0x30

#define	GPMC_BCH_SIZE		0x10



#define GPMC_MEM_START		0x00000000

#define GPMC_MEM_END		0x3FFFFFFF

#define BOOT_ROM_SPACE		0x100000	/* 1MB */



#define GPMC_CHUNK_SHIFT	24		/* 16 MB */

#define GPMC_SECTION_SHIFT	28		/* 128 MB */
@@ -790,13 +788,13 @@ static void gpmc_mem_exit(void) 
static int gpmc_mem_init(void)

{

	int cs, rc;

	unsigned long boot_rom_space = 0;



	/* never allocate the first page, to facilitate bug detection;

	 * even if we didn't boot from ROM.

	/*

	 * The first 1MB of GPMC address space is typically mapped to

	 * the internal ROM. Never allocate the first page, to

	 * facilitate bug detection; even if we didn't boot from ROM.

	 */

	boot_rom_space = BOOT_ROM_SPACE;

	gpmc_mem_root.start = GPMC_MEM_START + boot_rom_space;

	gpmc_mem_root.start = SZ_1M;

	gpmc_mem_root.end = GPMC_MEM_END;



	/* Reserve all regions that has been set up by bootloader */