Commit graph

20 commits

Author SHA1 Message Date
Scott Wood
b616d9b0a7 nand: Embed mtd_info in struct nand_chip
nand_info[] is now an array of pointers, with the actual mtd_info
instance embedded in struct nand_chip.

This is in preparation for syncing the NAND code with Linux 4.6,
which makes the same change to struct nand_chip.  It's in a separate
commit due to the large amount of changes required to accommodate the
change to nand_info[].

Signed-off-by: Scott Wood <oss@buserror.net>
2016-06-03 20:27:48 -05:00
Wenyou Yang
ede86ed26f board: atmel: clean up the PMC_PLLICPR init code
Due to introducing the PMC_PLLICPR init function, use this
function to clean up the code.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Tested-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Andreas Bießmann <andreas.devel@googlemail.com>
2016-02-18 21:34:41 +01:00
Wenyou Yang
70341e2ed9 board: atmel: clean up peripheral clock code
Due to introducing the new peripheral clock handle functions,
use these functions to reduce duplicated code.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Tested-by: Heiko Schocher <hs@denx.de>
[Rebased on current master, fixup for at91rm9200ek]
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2016-02-18 21:34:40 +01:00
Wenyou Yang
7e8702a00f arm: at91/spl: mpddrc: add struct atmel_mpddrc_config
Add struct atmel_mpddrc_config to accommodate the mpddrc register
configurations, not using the mpddrc register map structure,
struct atmel_mpddrc, in order to increase readability and reduce
run-time memory use.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: Andreas Bießmann <andreas.devel@googlemail.com>
2016-02-02 11:49:11 +01:00
Wu, Josh
89a3658ac0 ARM: at91: sama5d3xek: use a $dtb_name to load dtb
Since sama5d3xek boards has different type of dtb blobs, so we need to detect
the cpu type in runtime.

So we add a new variable $dtb_name. if $dtb_name is not defined, we just use
	at91-${board_name}.dtb

as the $dtb_name. Otherwise, we will just load the dtb with
	$dtb_name.

For sama5d3xek, we will detect cpu type and make up $dtb_name in
runtime.

Signed-off-by: Josh Wu <josh.wu@atmel.com>
2015-08-21 15:47:04 +02:00
Erik van Luijk
c982f6b9bf arm: at91: pmc: replace the constant with a define in at91_pmc.h
To enable the clocks on the at91 boards a constant (0x4) is used.
This is replaced with a define in at91_pmc.h (1 <<  2).

Signed-off-by: Erik van Luijk <evanluijk@interact.nl>
Reviewed-by: Andreas Bießmann <andreas.devel@googlemail.com>
2015-08-21 15:47:03 +02:00
Erik van Luijk
0c01c3e876 arm: at91: mpddr: allow multiple DDR controllers
The mpddr.c depends on ATMEL_BASE_MPDDRC for the base address to configure the controller.
This cannot be used when there is more than one controller (i.e. AT91SAM9G45, AT91SAM9M10).

Signed-off-by: Erik van Luijk <evanluijk@interact.nl>
[remove 'new blank line at EOF']
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2015-08-21 15:47:02 +02:00
Bo Shen
41e82da12a ARM: atmel: sama5d3xek: fix the LCD parameters
Remove unused vsync parameter, and correct the include file.

Signed-off-by: Bo Shen <voice.shen@atmel.com>
2015-01-11 02:16:04 +01:00
Andreas Bießmann
b719a08863 sama5d3xek: run PHY's config
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
Cc: Bo Shen <voice.shen@atmel.com>
2014-10-10 21:51:17 +02:00
Bo Shen
a931b13774 ARM: atmel: sama5d3xek: add nor flash init function
Add NOR flash hardware init function, including SMC and PIO
configuration.

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Reviewed-by: Andreas Bießmann <andreas.devel@googlemail.com>
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2014-09-19 00:11:15 +02:00
Bo Shen
27019e4a94 arm: atmel: sama5d3: add nand spl boot support
Add NAND SPL boot support with hardware PMECC.

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2014-03-09 19:19:13 +01:00
Bo Shen
8a45b0ba87 arm: atmel: sama5d3: add spi spl boot support
Add SPI SPL boot support for sama5d3xek board.

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2014-03-09 19:18:33 +01:00
Albert ARIBAUD
f15ea6e1d6 Merge branch 'u-boot/master' into 'u-boot-arm/master'
Conflicts:
	arch/arm/cpu/armv7/rmobile/Makefile
	doc/README.scrapyard

Needed manual fix:
	arch/arm/cpu/armv7/omap-common/Makefile
	board/compulab/cm_t335/u-boot.lds
2013-12-10 22:23:59 +01:00
Bo Shen
c5e8885aab arm: atmel: sama5d3: spl boot from fat fs SD card
Enable Atmel sama5d3xek boart spl boot support, which can load u-boot
from SD card with FAT file system.

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2013-12-01 22:38:51 +01:00
Bo Shen
d2acb986db arm: atmel: sama5d3: early enable PIO peripherals
Enable the PIO peripherals early than other peripherals.

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2013-12-01 22:38:45 +01:00
Wu, Josh
d02a60a16e sama5d3xek: support larger than 4G nand flash
Signed-off-by: Josh Wu <josh.wu@atmel.com>
2013-11-21 13:33:41 -06:00
Bo Shen
3668ce3c80 ARM: atmel: add RNDIS gadget support
Add RNDIS gadget support to test atmel usba udc driver

Signed-off-by: Bo Shen <voice.shen@atmel.com>
2013-09-24 17:51:35 +02:00
Bo Shen
e08d6f3aaf arm: atmel: add gmac support for sama5d3xek board
add gmac support for sama5d3xek board, the gmac embedded in:
  - sama5d33, sama5d34, sama5d35

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2013-08-22 16:49:54 +02:00
Wolfgang Denk
1a4596601f Add GPL-2.0+ SPDX-License-Identifier to source files
Signed-off-by: Wolfgang Denk <wd@denx.de>
[trini: Fixup common/cmd_io.c]
Signed-off-by: Tom Rini <trini@ti.com>
2013-07-24 09:44:38 -04:00
Bo Shen
3225f34e5c ARM: atmel: add sama5d3xek support
Add sama5d3xek support with following feature
  - boot from NAND flash, PMECC support, 4bit ECC @ 512 bytes sector
  - boot from SPI flash support
  - boot from SD card support
  - LCD support
  - EMAC support
  - USB OHCI support

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2013-05-21 11:54:16 +02:00