Commit graph

32552 commits

Author SHA1 Message Date
Masahiro Yamada
242836a893 powerpc: ppc4xx: remove pcs440ep support
This has not been converted to Generic Board, so should be removed.
(See doc/README.generic-board for details.)

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Stefan Roese <sr@denx.de>
2015-09-02 11:33:15 -04:00
Masahiro Yamada
c6999e5f85 powerpc: ppc4xx: remove p3p440 support
This has not been converted to Generic Board, so should be removed.
(See doc/README.generic-board for details.)

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Stefan Roese <sr@denx.de>
2015-09-02 11:33:14 -04:00
Masahiro Yamada
8fe11b8901 powerpc: ppc4xx: remove lwmon5 support
This has not been converted to Generic Board, so should be removed.
(See doc/README.generic-board for details.)

Remove CONFIG_LWMON5 references.
(Also, remove undefined CONFIG_WD_MAX_RATE while I am here.)

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Stefan Roese <sr@denx.de>
2015-09-02 11:33:13 -04:00
Masahiro Yamada
54a3f260fd powerpc: ppc4xx: remove csb272, csb472 support
These have not been converted to Generic Board, so should be removed.
(See doc/README.generic-board for details.)

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Tolunay Orkun <torkun@nextio.com>
2015-09-02 11:33:12 -04:00
Masahiro Yamada
0d2fc81133 powerpc: ppc4xx: remove alpr support
This has not been converted to Generic Board, so should be removed.
(See doc/README.generic-board for details.)

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Stefan Roese <sr@denx.de>
2015-09-02 11:33:11 -04:00
Stefano Babic
c4620350c4 ea20: Convert to generic board
Boards need to select CONFIG_SYS_GENERIC_BOARD in order to
prevent removal from the project.

Signed-off-by: Stefano Babic <sbabic@denx.de>
2015-09-02 11:33:10 -04:00
Masahiro Yamada
2ea65f3e22 serial: drop redundant depends on
SANDBOX_SERIAL depends on SANDBOX, and SANDBOX selects DM.
So, "SANDBOX_SERIAL depends on DM" is redundant.

Likewise, UNIPHIER_SERIAL depends on ARCH_UNIPHIER, and
ARCH_UNIPHIER selects DM_SERIAL.
So, "UNIPHIER_SERIAL depends on DM_SERIAL" is redundant.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Simon Glass <sjg@chromium.org>
2015-09-02 11:33:09 -04:00
Tom Rini
9809ccdd4c Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx 2015-09-02 11:30:46 -04:00
Tom Rini
0ffadab1b9 Merge branch 'master' of git://www.denx.de/git/u-boot-imx 2015-09-02 10:39:28 -04:00
Peng Fan
37cf215253 imx: vf610 add get_cpu_rev
Since we need to support runtime check for different drivers, we need
to add get_cpu_rev for vf610, otherwise there will be build errors.

This patch introduces a dummy CPU id which is not read from chip
silicon. Later when we can get the real id from chip, can fix the
value of MXC_CPU_VF610 then.

Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Suggested-by: Stefano Babic <sbabic@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
Acked-by: Stefano Babic <sbabic@denx.de>
2015-09-02 15:39:51 +02:00
Peng Fan
7296a02358 mxc: ocotp fix hole in shadow registers
There is a hole in shadow registers address map of size 0x100
between bank 5 and bank 6 on iMX6QP, iMX6DQ, iMX6SDL, iMX6SX and iMX6UL.
Bank 5 ends at 0x6F0 and Bank 6 starts at 0x800. When reading the fuses,
we should account for this hole in address space.

Similar hole exists between bank 14 and bank 15 of size
0x80 on iMX6QP, iMX6DQ, iMX6SDL and iMX6SX.
Note: iMX6SL has only 0-7 banks and there is no hole.
Note: iMX6UL doesn't have this one.

When reading, we use register offset, so need to account for holes
to get the correct address.
When writing, we use bank/word index, there is no need to account
for holes, always use bank/word index from fuse map.

Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
2015-09-02 15:39:51 +02:00
Nikita Kiryanov
9b6f0fb42d arm: mx6: cm-fx6: switch to usb kbd polling via int queue
CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE works better than
CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP (keyboards that previously didn't
work such as Microsoft Comfort Curve 1000 now do work, and it's also faster).

Switch to CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE.

Cc: Stefano Babic <sbabic@denx.de>
Cc: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
2015-09-02 15:39:51 +02:00
Nikita Kiryanov
7d1abb7d5b arm: mx6: cm-fx6: print PCB revision
Print board revision for cm-fx6.

Cc: Stefano Babic <sbabic@denx.de>
Cc: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
2015-09-02 15:38:16 +02:00
Nikita Kiryanov
d6276ab10d arm: mx6: cm-fx6: force host mode on usb controller
On some CM-FX6 modules U-Boot attempts to configure the usb0 controller in
device mode, which renders it unavailable:
	USB0:   Port not available.
and also causes usb stop to report an error
	EHCI failed to shut down host controller.

This happens mostly on MX6 Dual based modules, and is caused by the USBPHY_CTRL
register reporting USBPHY_CTRL_OTG_ID to be 1, even when it is pulled down.
Since we do not support device mode in cm-fx6 u-boot, force all controllers to
be configured as hosts.

Cc: Stefano Babic <sbabic@denx.de>
Cc: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
2015-09-02 15:38:16 +02:00
Heiko Schocher
9627084c23 arm, imx6: add aristainetos 2b board version
there is a 2b board version of the aristainetos2
board. Differences to the v2:

- spi cs for the nor flash and display controller
  changed
- some pinmux changes
- LED gpio settings changed

Signed-off-by: Heiko Schocher <hs@denx.de>
2015-09-02 15:38:16 +02:00
Heiko Schocher
c4e498d9a3 video, lg4573: make spi bus and cs configurable
make the spi bus and the spi chipselect configurable
for the lg4573 driver. Use it on the aristainetos
boards.

Signed-off-by: Heiko Schocher <hs@denx.de>
Acked-by: Anatolij Gustschin <agust@denx.de>
2015-09-02 15:38:16 +02:00
Peng Fan
2738948a05 imx: mx6ul_14x14_evk discard MX6UL from CONFIG_SYS_EXTRA_OPTIONS
Discard MX6UL from CONFIG_SYS_EXTRA_OPTIONS, since we default
select MX6UL for mx6ul_14x14_evk board.

Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
2015-09-02 15:38:16 +02:00
Peng Fan
d5b2112e75 imx: mx6ul_14x14_evk select MX6UL
There is no need to expose SoC choice to user, we already got
the SoC according to the build target. So default "select MX6UL"
for MX6UL_14x14_EVK target.

Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
2015-09-02 15:34:13 +02:00
Peng Fan
f3e9bec865 arm: Add SYS_L2CACHE_OFF Kconfig entry
To i.MX6UL, SYS_L2CACHE_OFF is selected, but there is no Kconfig entry
for SYS_L2CACHE_OFF. Then "select SYS_L2CACHE_OFF" does not effect for
i.MX6UL, which is not expected.

Since SYS_L2CACHE_OFF is mainly used by ARM architecture, add it to
arch/arm/Kconfig.

Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Tom Rini <trini@konsulko.com>
Cc: Stefano Babic <sbabic@denx.de>
2015-09-02 15:34:13 +02:00
Peng Fan
e7d3b21bb7 imx: mx6slevk: add SPL support
Add SPL boot support for mx6slevk board.
1. Introduce a configuration file mx6slevk_spl_defconfig.
2. i.MX6SL has same DRAM space with i.MX6SX, need to change SPL DRAM SPACE.
3. Include imx6_spl.h and related SPL macro in mx6slevk.h.
4. select SUPPORT_SPL for TARGET_MX6SLEVK.
5. Add SPL board code to do related initialization.

Boot Log:

U-Boot SPL 2015.07-00544-g1594a76 (Aug 17 2015 - 01:56:59)
reading u-boot.img
reading u-boot.img

U-Boot 2015.07-00544-g1594a76 (Aug 17 2015 - 01:56:59 +0000)

CPU:   Freescale i.MX6SL rev1.2 996 MHz (running at 396 MHz)
CPU:   Commercial temperature grade (0C to 95C) at 50C
Reset cause: POR
Board: MX6SLEVK
I2C:   ready
DRAM:  1 GiB
PMIC:  PFUZE100 ID=0x10
MMC:   FSL_SDHC: 0, FSL_SDHC: 1, FSL_SDHC: 2
*** Warning - bad CRC, using default environment

In:    serial
Out:   serial
Err:   serial
Net:   FEC [PRIME]
Hit any key to stop autoboot:  0

Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
2015-09-02 15:34:13 +02:00
Peng Fan
eb796cbb69 imx: mx6: ddr: add LPDDR2 support
Add LPDDR2 support:
1. Implement a function mx6_lpddr2_cfg to initialize MMDC for LPDDR2.
2. Introduce a structure mx6_lpddr2_cfg, most entrys are same to
   mx6_ddr3_cfg, but still keep it a single one for easy to choose
   parameters for LPDDR2.
3. If ddr_type is LPDDR2, use mx6_lpddr2_cfg to init MMDC.
4. Update comments.

Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Tim Harvey <tharvey@gateworks.com>
2015-09-02 15:34:12 +02:00
Peng Fan
f2ff834365 imx: mx6: ddr init MMDC according to ddr_type
To i.MX6, DDR3 and LPDDR2 is supported, so rename function mx6_dram_cfg
to mx6_ddr3_cfg and the original mx6_dram_cfg function only is a wrapper.
The new reimplemented function mx6_dram_cfg only invokes mx6_ddr3_cfg
when ddr_type is for DDR3. Later we can use ddr_type to initialize
MMDC for LPDDR2.

Initialize ddr_type for different boards which enable SPL.

Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Tim Harvey <tharvey@gateworks.com>
Cc: Stefan Roese <sr@denx.de>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Reviewed-by: Stefan Roese <sr@denx.de>
2015-09-02 15:34:12 +02:00
Peng Fan
003fa83c43 imx: mx6: ddr add an entry ddr_type for mx6_ddr_sysinfo
Add ddr_type entry for mx6_ddr_sysinfo. It will be used for
differenrate DDR3 and LPDDR2.

Introduce an enum type for ddr_type.

Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Tim Harvey <tharvey@gateworks.com>
2015-09-02 15:34:12 +02:00
Peng Fan
775d591f5d imx: mx6: ddr add mpzqlp2ctl entry
Add mpzqlp2ctl entry for mx6_mmdc_calibration.
MMDC_MPZQLP2CTL register is for init tZQINIT, tZQCL, tZQCS for LPDDR2 chips.

Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Tim Harvey <tharvey@gateworks.com>
2015-09-02 15:34:12 +02:00
Peng Fan
1b811e285c imx: mx6: ddr add dram io configuration and header file for i.MX6SL
Define two structure mx6sl_iomux_ddr_regs and mx6sl_iomux_grp_regs.
Add a new function mx6sl_dram_iocfg to configure dram io.
Add header file to define macros for register address.

Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
2015-09-02 15:34:12 +02:00
Peng Fan
2cd8cd06bb imx: mx6: ddr correct tRFC and tXS
To Chip density 4Gb, tRFC should be 300ns, see
"Table 61 — Refresh parameters by device density" of JESD79-3E.
tXS(min) is max(5nCK, tRFC(min) + 10ns).

Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Stefano Babic <sbabic@denx.de>
2015-09-02 15:34:12 +02:00
Peng Fan
24139754f5 imx: mx6: ddr no support MMDC1 for i.MX6SL
i.MX 6SoloLite only supports MMDC0, so do not access MMDC1 for i.MX 6SL.

Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Stefano Babic <sbabic@denx.de>
2015-09-02 15:34:12 +02:00
Peng Fan
43d9dc4136 imx: mx6: ddr add more register entry for mmdc_p_regs
Add more register entry for MMDC structure.

Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Stefano Babic <sbabic@denx.de>
2015-09-02 15:34:12 +02:00
Soeren Moch
e3db4ade1b tbs2910: remove SYS_SOC from board specific Kconfig
SYS_SOC is already defined in arch/arm/cpu/armv7/mx6/Kconfig, no need to
define it again

Signed-off-by: Soeren Moch <smoch@web.de>
2015-09-02 15:34:12 +02:00
Soeren Moch
f296f13915 tbs2910: remove deprecated CONFIG_SYS_EXTRA_OPTIONS
move options from CONFIG_SYS_EXTRA_OPTIONS to board specific Kconfig

Signed-off-by: Soeren Moch <smoch@web.de>
2015-09-02 15:34:12 +02:00
Soeren Moch
c3f871c176 tbs2910: use full name in Kconfig board selection
Signed-off-by: Soeren Moch <smoch@web.de>
2015-09-02 15:34:11 +02:00
Olaf Mandel
95c69223f9 imx: fec: add MAC reading from eFuses to README
Extend the documentation of the fec_mxc configuration by describing its
ability to read the ethaddr MAC address from the SoC eFuses.

Also add an example how to program the fuses for an imx5 to clarify the
byte order.

Cc: Stefano Babic <sbabic at denx.de>
Cc: Marek Vasut <marex at denx.de>
Signed-off-by: Olaf Mandel <o.mandel at menlosystems.com>
2015-09-02 15:34:11 +02:00
Heiko Schocher
d0d005b616 arm, imx6: aristainetos board updates
some small updates for the aristainetos boards:
- fix display timings for the aristainetos board
- fix pinmux for the aristainetos board
- fix pinmux for the aristainetos2 board
- fix default environment

Signed-off-by: Heiko Schocher <hs@denx.de>
2015-09-02 15:34:11 +02:00
Peng Fan
86565c4f8c imx: mx6sxsabresd: enable CONFIG_SPL_FAT_SUPPORT
Enable CONFIG_SPL_FAT_SUPPORT to load u-boot.img from FAT partition.

Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Reviewed-by: Stefano Babic <sbabic@denx.de>
2015-09-02 15:34:11 +02:00
Peng Fan
0d4cdb5609 imx: mx6ul_14x14_evk add ENET support
Add enet support for mx6ul_14x14_evk board:
1. add pinmux settings
2. implement board_eth_init
3. implement board_phy_config

Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
2015-09-02 15:34:11 +02:00
Adrian Alonso
42c91c10c5 imx: ocotp: mxc add i.MX7D support
* Ocotp of i.MX7D has different operation rule.
  This patch is to add support for i.MX7D ocotp.

Signed-off-by: Adrian Alonso <aalonso@freescale.com>
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Signed-off-by: Ye.Li <B37916@freescale.com>
2015-09-02 15:31:33 +02:00
Adrian Alonso
26dd346464 imx: mxc_gpio: add support for imx7d SoC
* Add mxc_gpio support for imx7d SoC
* Use CONFIG_MX7 to extend mxc gpio driver support for imx7d

Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Signed-off-by: Adrian Alonso <aalonso@freescale.com>
2015-09-02 15:31:33 +02:00
Adrian Alonso
03f0e4c7cd imx: iomux-v3: add imx7d support for iomuxc
* Add imx7d support for iomux controller
* imx7d has two iomux controllers iomuxc (0x3033000) and iomuxc-lpsr
  (0x302C0000) each conroller provides control and mux mode pad
  registers but shares iomuxc input select register with iomuxc-lpsr
  IOMUX_CONFIG_LPSR flag is used to properly set daisy chain settings
  for iomuxc-lpsr pads.
* Since mx7d introduces LPSR IOMUX pins, add new base to IOMUX v3
  driver for these LPSR pins.

Signed-off-by: Adrian Alonso <aalonso@freescale.com>
Signed-off-by: Fugang Duan <B38611@freescale.com>
Signed-off-by: Ye.Li <B37916@freescale.com>
2015-09-02 15:31:33 +02:00
Adrian Alonso
48469c2d88 power: pmic: add pfuze3000 support
* Add pmic pfuze3000 support, implement power_pfuze3000_init to be
  used in power_init_board callback function.

Signed-off-by: Adrian Alonso <aalonso@freescale.com>
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
2015-09-02 15:31:33 +02:00
Peng Fan
fbecbaa158 net: fec: do not access reserved register for i.MX6UL
The MIB RAM and FIFO receive start register does not exist on
i.MX6UL. Accessing these register will cause enet not work well.

Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Signed-off-by: Fugang Duan <B38611@freescale.com>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Stefano Babic <sbabic@denx.de>
2015-09-02 15:29:14 +02:00
Peng Fan
6d97dc10a8 imx: clock support enet2 anatop clock support
To i.MX6SX/UL, two ethernet interfaces are supported.
Add ENET2 clock support:
1. Introduce a new input parameter "fec_id", only 0 and 1 are allowed.
   To value 1, only i.MX6SX/UL can pass the check.
2. Modify board code who use this api to follow new api prototype.

Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Cc: Heiko Schocher <hs@denx.de>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Stefan Roese <sr@denx.de>
Cc: Nikolaos Pasaloukos <Nikolaos.Pasaloukos@imgtec.com>
Cc: Stefano Babic <sbabic@denx.de>
Reviewed-by: Stefan Roese <sr@denx.de>
2015-09-02 15:29:14 +02:00
Peng Fan
fc684e87a1 imx-common: consolidate macros and prototypes into sys_proto.h
Move most macro definitions and prototypes into
"arch/arm/include/asm/imx-common/sys_proto.h" to avoid duplicated
function prototypes and marco definitions for different i.MX SoCs.

This patch do not remove the sys_proto.h for different i.MX SoCs,
because we need to modify lots of driver code and others. This patch
remove duplicated macros and prototypes and incude "sys_proto.h"
of imx-common for each sys_proto.h of different i.MX platforms.
Then later we should avoid add stuff in sys_proto.h of each platform,
and modify driver to include common sys_proto.h.

Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Reviewed-by: Stefano Babic <sbabic@denx.de>
2015-09-02 15:29:14 +02:00
Peng Fan
bf3b9cb6e8 imx: mxs: reimplement get_cpu_rev
Rewrite get_cpu_rev, from "static const char *get_cpu_rev(void)" to
"u32 get_cpu_rev(void)". To align with get_cpu_rev of other i.MXes.

Also write get_imx_type to replace get_cpu_type, since we have
macro named get_cpu_type.

Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Reviewed-by: Stefano Babic <sbabic@denx.de>
2015-09-02 15:29:14 +02:00
Peng Fan
2af896abf6 imx: mx31 use new formula for get_cpu_rev
Use new formula for get_cpu_rev, since we need to use this formula
to do runtime check for all i.MXes.

Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Reviewed-by: Stefano Babic <sbabic@denx.de>
2015-09-02 15:29:14 +02:00
Peng Fan
49ea15d55f imx: mx27 implement get_cpu_rev
Implement get_cpu_rev to support runtime check using is_cpu_type.

Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Reviewed-by: Stefano Babic <sbabic@denx.de>
2015-09-02 15:29:14 +02:00
Peng Fan
c398e7503d imx: add cpu type for i.MX2 and i.MX3
Add cpu types for i.MX2/3.

Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Reviewed-by: Stefano Babic <sbabic@denx.de>
2015-09-02 15:29:14 +02:00
Peng Fan
21782828f9 imx: mx6 move TARGET_xx Kconfig option to mx6 specific Kconfig file
Move TARGET_xx Kconfig option based on mx6 to arch/arm/cpu/armv7/mx6/Kconfig.
Add enable "CONFIG_ARCH_MX6" for boards based on mx6.
Then we can choose target boards using "make ARCH=arm menuconfig"
with ARCH_MX6 defined.

If using original way, we have no chance to enable ARCH_MX6 when
"make menuconfig". Even define CONFIG_ARCH_MX6=y in xx_defconfig,
kconfig will complains "arch/../configs/platinum_titanium_defconfig:3:
warning: override: TARGET_PLATINUM_TITANIUM changes choice state"

Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Heiko Schocher <hs@denx.de>
Cc: Tim Harvey <tharvey@gateworks.com>
Cc: Eric Bénard <eric@eukrea.com>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Eric Nelson <eric.nelson@boundarydevices.com>
Cc: Marek Vasut <marex@denx.de>
Cc: Christian Gmeiner <christian.gmeiner@gmail.com>
Cc: Stefan Roese <sr@denx.de>
Cc: Soeren Moch <smoch@web.de>
Cc: Otavio Salvador <otavio@ossystems.com.br>
Acked-by: Stefano Babic <sbabic@denx.de>
Acked-by: Soeren Moch <smoch@web.de>
Acked-by: Otavio Salvador <otavio@ossystems.com.br>
Acked-by: Christian Gmeiner <christian.gmeiner@gmail.com>
2015-09-02 15:29:14 +02:00
Chris Smith
d4b8b5d46e mxs_ocotp: Shift the HBUS divider correctly
When the original HBUS divider value is retrieved in mxs_ocotp_scale_hclk()
for the purpose or restoring it back later, the value is not shifted by the
HBUS divider offset in that register. This is not a problem, since the shift
is zero on all MXS hardware. Add the shift anyway, for completeness and in
case FSL ever decides to re-use this driver on future designs.

Signed-off-by: Chris Smith <chris@zxdesign.info>
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
2015-09-02 15:26:13 +02:00
Damien Riegel
f3488bb39d ARM: ts4800: add ethernet support
This commit adds ethernet support to the TS4800. Note that the
MAC address is not fused on this board and have to be read from
FEC PALR PAUR registers (this is how the kernel provided by
Technologic Systems does it).

signed-off-by: Damien Riegel <damien.riegel@savoirfairelinux.com>
Cc: Stefano Babic <sbabic@denx.de>
2015-09-02 15:26:13 +02:00
Lucile Quirion
9ee16897a2 ARM: ts4800: add basic board support
This commit adds basic support including:
MMC, Serial console, TS4800 watchdog

The config use CONFIG_SKIP_LOWLEVEL_INIT as U-boot is used as a second
stage bootloader.

Signed-off-by: Lucile Quirion <lucile.quirion@savoirfairelinux.com>
signed-off-by: Damien Riegel <damien.riegel@savoirfairelinux.com>
Cc: Stefano Babic <sbabic@denx.de>
2015-09-02 15:26:13 +02:00