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u-boot/arch/arm/include/asm/arch-omap3
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pekon gupta a0a37183bd ARM: omap: merge GPMC initialization code for all platform 
GPMC controller on TI's OMAP SoC is general purpose controller to interface
with different types of external devices like;
 - parallel NOR flash
 - parallel NAND flash
 - OneNand flash
 - SDR RAM
 - Ethernet Devices like LAN9220

Though GPMC configurations may be different for each platform depending on
clock-frequency and external device interfacing with controller. But
initialization sequence remains common across all platfoms.

Thus this patch merges gpmc_init() scattered in different arch-xx/mem.c
files into single omap-common/mem-common.c

However, actual platforms specific register config values are still sourced
from corresponding platform specific headers like;
 AM33xx: arch/arm/include/asm/arch-am33xx/mem.h
 OMAP3:  arch/arm/include/asm/arch-omap3/mem.h
 OMAP4:  arch/arm/include/asm/arch-omap4/mem.h
 OMAP4:  arch/arm/include/asm/arch-omap5/mem.h

Also, CONFIG_xx passed by board-profile decide config for which set of macros
need to be used for initialization
 CONFIG_NAND:    initialize GPMC for NAND device
 CONFIG_NOR:     initialize GPMC for NOR device
 CONFIG_ONENAND: initialize GPMC for ONENAND device

Signed-off-by: Pekon Gupta <pekon@ti.com>
[trini: define GPMC_SIZE_256M for omap3]
Signed-off-by: Tom Rini <trini@ti.com>
2014-05-23 19:39:36 -04:00
..
am35x_def.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
clock.h arm: omap3: Enable clocks for peripherals only if they are used 2013-12-06 07:02:32 -05:00
clocks_omap3.h ARM: omap3: Implement dpll5 (HSUSB clk) workaround for OMAP36xx/AM/DM37xx according to errata sprz318e. 2013-08-15 09:09:29 -04:00
cpu.h mtd: nand: omap: merge duplicate GPMC data from different arch-xx headers into common omap_gpmc.h 2014-03-04 17:23:54 -06:00
dma.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
dss.h omap3_dss: define DSS_ONOFF 2013-11-12 10:11:03 +01:00
ehci.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
emac_defs.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
emif4.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
gpio.h SPDX-License-Identifier: fixing some problematic GPL-2.0 files 2013-08-19 15:34:13 -04:00
i2c.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
mem.h ARM: omap: merge GPMC initialization code for all platform 2014-05-23 19:39:36 -04:00
mmc_host_def.h omap: consolidate common mmc definitions 2013-03-08 16:41:12 -05:00
musb.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
mux.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
omap3-regs.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
omap3.h ARM: OMAP3: Rename OMAP3_PUBLIC_SRAM_* to NON_SECURE_SRAM_* 2014-01-24 11:38:39 -05:00
spl.h spl: Fix guardian macros in spl.h 2014-03-28 15:06:30 -04:00
sys_proto.h OMAP3: beagle-xm: generate fake USB ethernet MAC address from dieid 2014-04-17 14:39:54 -04:00