Commit Graph

43171 Commits

Author SHA1 Message Date
Simon Glass
7cac2fced7 video: arm: rpi: Move the video settings out of the driver
Add a function to set the video parameters to the msg handler and remove
it from the video driver.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Anatolij Gustschin <agust@denx.de>
2017-05-09 20:20:40 -04:00
Simon Glass
2e4170b63b video: arm: rpi: Move the video query out of the driver
Add a function to get the video size to the msg handler and remove it from
the video driver.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Anatolij Gustschin <agust@denx.de>
2017-05-09 20:20:39 -04:00
Simon Glass
25877d4e4c dm: arm: rpi: Drop CONFIG_OF_EMBED
We should not use an embedded device tree on a production board. There
does not seem to be any reason for it in commit 7670909. So drop this.

Signed-off-by: Simon Glass <sjg@chromium.org>
2017-05-09 20:20:38 -04:00
Simon Glass
e6c6d07e2c dm: mmc: rpi: Convert Raspberry Pi to driver model for MMC
Convert the bcm2835 SDHCI driver over to support CONFIG_DM_MMC and move
all boards over. There is no need to keep the old code since there are no
other users.

Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
2017-05-09 20:20:37 -04:00
Simon Glass
c6606515f1 arm: rpi: Add a function to obtain the MMC clock
Move this code into the new message handler file.

Signed-off-by: Simon Glass <sjg@chromium.org>
2017-05-09 20:19:33 -04:00
Simon Glass
70997d88c4 arm: rpi: Add a file to handle messages
The bcm283x chips provide a way for the ARM core to communicate with the
graphics processor, which is in charge of many things. This is handled by
way of a message prototcol.

At present the code for sending message (and receiving a reply) is spread
around U-Boot, primarily in the board file. This means that sending a
message from a driver requires duplicating the code.

Create a new message implementation with a function to support powering on
a subsystem as a starting point.

Signed-off-by: Simon Glass <sjg@chromium.org>
2017-05-09 20:19:32 -04:00
Simon Glass
d90385be7e dm: arm: rpi: Use driver model for Ethernet
Enable CONFIG_DM_ETH so that driver model is used for the USB Ethernet
device.

Signed-off-by: Simon Glass <sjg@chromium.org>
2017-05-09 20:19:31 -04:00
Simon Glass
25085236c6 dm: arm: rpi: Move to driver model for USB
Start using driver model for USB on the Raspberry Pi. The dwc2 supports
this now so this is just a config change.

Signed-off-by: Simon Glass <sjg@chromium.org>
2017-05-09 20:19:31 -04:00
Simon Glass
91b00b5fcc arm: rpi: Drop CONFIG_CONS_INDEX
This is not needed now that serial uses driver model.

Signed-off-by: Simon Glass <sjg@chromium.org>
2017-05-09 20:19:05 -04:00
Simon Glass
b59357464c arm: rpi: Drop the GPIO device addresses
We can rely on the device tree to provide this information.

Signed-off-by: Simon Glass <sjg@chromium.org>
2017-05-09 20:19:05 -04:00
Simon Glass
cb0eae8cf8 string: Use memcpy() within memmove() when we can
A common use of memmove() can be handled by memcpy(). Also memcpy()
includes an optimisation for large sizes: it copies a word at a time. So
we can get a speed-up by calling memcpy() to handle our move in this case.

Update memmove() to call memcpy() if the destination is before the source.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
2017-05-09 20:19:04 -04:00
Simon Glass
20b429b013 net: smsc95xx: Correct free_pkt() implementation
On further review this returns the wrong packet length from the driver.
It may not be noticed since protocols will take care of it. Fix it by
subtracting the header length from the packet length returned.

Signed-off-by: Simon Glass <sjg@chromium.org>
2017-05-09 20:17:24 -04:00
Tom Rini
dd9999d5f4 Merge git://git.denx.de/u-boot-dm 2017-05-09 16:11:36 -04:00
Tom Rini
a284212963 Merge git://www.denx.de/git/u-boot-marvell 2017-05-09 15:48:09 -04:00
Jean-Jacques Hiblot
9d0c4decfe defconfig: dra7xx_evm: enable CONFIG_BLK and disk driver model for SCSI
Enable disk driver model for dra7xx_evm as dwc_ahci supports
driver model. As a consequence we must also enable CONFIG_BLK and
CONFIG_DM_USB.

Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Dropped CONFIG_SPL_PHY=y in sandbox_spl to fix build error:
Signed-off-by: Simon Glass <sjg@chromium.org>
2017-05-09 12:14:16 -06:00
Jean-Jacques Hiblot
02a4b42979 drivers: block: dwc_ahci: Implement a driver for Synopsys DWC sata device
Implement a sata driver for Synopsys DWC sata device based on
U-boot driver model.

Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-05-09 12:14:16 -06:00
Jean-Jacques Hiblot
33a5e2c5e7 dra7: dtsi: mark ocp2scp bus compatible with "simple-bus"
This is needed to probe devices under that bus such as the SATA PHY.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-05-09 12:14:16 -06:00
Jean-Jacques Hiblot
982082d9ce drivers: phy: add PIPE3 phy driver
This phy is found on omap platforms with sata capabilities.
Except for the part related to the DM and the PHY framework, the code is
basically a copy paste from arch/arm/mach-omap2/pipe3-phy.c

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-05-09 12:14:16 -06:00
Jean-Jacques Hiblot
86322f5982 dm: test: Add tests for the generic PHY uclass
Those tests check:
- the ability for a phy-user to get a phy based on its name or its index
- the ability of a phy device (provider) to manage multiple ports
- the ability to perform operations on the phy (init,deinit,on,off)
- the behavior of the uclass when optional operations are not implemented

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-05-09 12:14:16 -06:00
Jean-Jacques Hiblot
72e5016f87 drivers: phy: add generic PHY framework
The PHY framework provides a set of APIs to control a PHY. This API is
derived from the linux version of the generic PHY framework.
Currently the API supports init(), deinit(), power_on, power_off() and
reset(). The framework provides a way to get a reference to a phy from the
device-tree.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-05-09 12:14:16 -06:00
Jean-Jacques Hiblot
d52063b84f scsi: dm: split scsi_scan()
The DM version of scsi_scan() is becoming a bit long, it can be split:
scsi_scan() iterates over the IDs and LUNs and for each id/lun pair calls
do_scsi_scan_one() to do the work of:
 - detecting an attached drive
 - creating the associated block device if a drive is found.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-05-09 12:14:16 -06:00
Wenyou Yang
eaa59b3404 board: at91sam9263ek: Enable early debug UART
Enable the early debug UART to debug problems when an ICE or other
debug mechanism is not available.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-05-09 12:14:16 -06:00
Wenyou Yang
bbd76227dc board: at91sam9263ek: Clean up code
Because the introduction of the pinctrl and clk drivers and the
device tree files, remove unneeded hard coded related code from
the board file.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-05-09 12:14:16 -06:00
Wenyou Yang
0b8908f9c3 configs: at91sam9263ek: Update for DT and DM support
Update the configuration files to support the device tree and driver
model. The device clock and pins configuration are handled by the
clock and the pinctrl drivers respectively.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-05-09 12:14:16 -06:00
Wenyou Yang
84a9b80dba board: at91sam9rlek: Enable early debug UART
Enable the early debug UART to debug problems when an ICE or other
debug mechanism is not available.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-05-09 12:14:16 -06:00
Wenyou Yang
104c752f84 board: at91sam9rlek: Clean up code
Since the introduction of the pinctrl and clk drivers and the
device tree files, remove unneeded hard coded related code from
the board file.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-05-09 12:14:16 -06:00
Wenyou Yang
2011dca2c1 configs: at91sam9rlek: Update for DT and DM support
Update the configuration files to support the device tree and driver
model. The device clock and pins configuration are handled by the
clock and the pinctrl drivers respectively.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-05-09 12:14:16 -06:00
Wenyou Yang
2510be1d21 board: at91sam9260ek/9g20ek: Enable early debug UART
Enable the early debug UART to debug problems when an ICE or other
debug mechanism is not available.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-05-09 12:14:16 -06:00
Wenyou Yang
c97c2eb1fe board: at91sam9260ek: Clean up code
Since the introduction of the pinctrl and clk drivers and the
device tree files, remove unneeded hard coded related code from
the board file.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-05-09 12:14:16 -06:00
Wenyou Yang
83f1c2ef30 configs: at91sam9260ek/9g20ek: Update for DT and DM
Update the configuration files to support the device tree and driver
model. The device clock and pins configuration are handled by the
clock and the pinctrl drivers respectively.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-05-09 12:14:16 -06:00
Wenyou Yang
6a991af2d1 board: at91sam9m10g45ek: Enable early debug UART
Enable the early debug UART to debug problems when an ICE or other
debug mechanism is not available.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-05-09 12:14:16 -06:00
Wenyou Yang
e95a29e4e5 board: at91sam9m10g45ek: Clean up code
Since the introduction of the pinctrl and clk drivers and the
device tree files, remove unneeded hard coded related code from
the board file.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-05-09 12:14:16 -06:00
Wenyou Yang
59b37122b1 configs: at91sam9m10g45ek: Update to support DM/DT
Update the configuration files to support the device tree and driver
model. The device clock and pins configuration are handled by the
clock and the pinctrl drivers respectively.

Because the limitation of internal SRAM size, the SPL with driver
model can't be supported, disable the SPL option.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-05-09 12:14:15 -06:00
Wenyou Yang
c1868adf64 board: at91sam9n12ek: Enable early debug UART
Enable the early debug UART to debug problems when an ICE or other
debug mechanism is not available.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-05-09 12:14:15 -06:00
Wenyou Yang
adc6b2863e board: at91sam9n12ek: Clean up code
Since the introduction of the pinctrl and clk driver and the device
tree files, remove unneeded related code from the board file.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-05-09 12:14:15 -06:00
Wenyou Yang
0ab5433da2 configs: at91sam9n12ek: Update for DT and DM support
Update the configuration files to support the device tree and driver
model. The device clock and pins configuration are handled by the
clock and the pinctrl drivers respectively.

Because the limitation of internal SRAM size, the SPL with driver
model can't be supported, disable the SPL option.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-05-09 12:14:15 -06:00
Wenyou Yang
9daf89cb68 board: at91sam9x5ek: Enable early debug UART
Enable the early debug UART to debug problems when an ICE or other
debug mechanism is not available.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-05-09 12:14:15 -06:00
Wenyou Yang
154de5ad0e board: at91sam9x5ek: Clean up code
Since the introduction of the pinctrl and clock driver and the device
tree files, remove unneeded hard coded related code from the board
file.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-05-09 12:14:15 -06:00
Wenyou Yang
74631b69d6 configs: at91sam9x5ek: Update to support DM/DT
Update the configuration files to support the device tree and driver
model. The device clock and pins configuration are handled by the
clock and the pinctrl drivers respectively.

Because the limitation of internal SRAM size, the SPL with driver
model can't be supported, disable the SPL option.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-05-09 12:14:15 -06:00
Wenyou Yang
6cb2a7fe81 ARM: dts: at91: Add dts files for at91sam9263ek
The device tree source files of at91sam9263ek boards are copied from
the Linux v4.10, do the changes as below.
 - Add the reg property for the pinctrl node.
 - Move the gpio (pioA, pioB, pioC, pioD, pioE) nodes as the pinctrl's
   slibling nodes, instead of the child nodes.
 - Add the "u-boot,dm-pre-reloc" property for the dbgu node are used
   in board_init_f stage.
 - Fix the compilation warnings.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-05-09 12:14:15 -06:00
Wenyou Yang
1e315a356b ARM: dts: at91: Add dts files for at91sam9rlek
The device tree source files of at91sam9rlek boards are copied from
the Linux v4.10, do the changes as below.
 - Add the reg property for the pinctrl node.
 - Move the gpio (pioA, pioB, pioC, pioD) nodes as the pinctrl's
   slibling nodes, instead of the child nodes.
 - Add the "u-boot,dm-pre-reloc" property for the dbgu node are used
   in board_init_f stage.
 - Fix the compilation warnings.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-05-09 12:14:15 -06:00
Wenyou Yang
627e41f125 ARM: dts: at91: Add dts files for at91sam9260ek/9g20ek
The device tree source files of at91sam9g20ek and at91sam9260ek
boards are copied from the Linux v4.10, do the changes below.
 - Fix the build error for the usb0 node.
 - Add the reg property for the pinctrl node.
 - Move the gpio (pioA, pioB, pioC ...) nodes as the pinctrl's
   slibling nodes, instead of the child nodes.
 - Add the "u-boot,dm-pre-reloc" property for the dbgu node are used
   in board_init_f stage.
 - Add the clk pinctrl of the mmc0 node.
 - Fix the compilation warnings.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-05-09 12:14:15 -06:00
Wenyou Yang
eb6f87cc07 ARM: dts: at91: Add dts files for at91sam9m10g45ek
The device tree source files of at91sam9m10g45ek boards are copied
from the Linux v4.10, do the changes as below.
 - Add the reg property for the pinctrl node.
 - Move the gpio (pioA, pioB, pioC, pioD, pioE) nodes as the pinctrl's
   slibling nodes, instead of the child nodes.
 - Add the "u-boot,dm-pre-reloc" property to determine which nodes
   are used by the board_init_f stage.
 - Fix the compilation warnings.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-05-09 12:14:15 -06:00
Wenyou Yang
cd339347b9 ARM: dts: at91: Add dts files for at91sam9n12ek
The device tree source files of at91sam9n12ek boards are copied from
the Linux v4.10, do the changes as below.
 - Add the reg property for the pinctrl node.
 - Move the gpio (pioA, pioB, pioC, pioD) nodes as the pinctrl's
   slibling nodes, instead of the child nodes.
 - Change the compatible of the spi flash to "spi-flash".
 - Add the spi0 aliases.
 - Fix the pinctrl-names of mmc0 node.
 - Add the "u-boot,dm-pre-reloc" property to determine which nodes
   are used by the board_init_f stage.
 - Fix the compilation warnings.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-05-09 12:14:15 -06:00
Wenyou Yang
25e88d406e ARM: dts: at91: Add dts files for at91sam9x5ek
The device tree source files of at91sam9x5ek board are copied from
the Linux v4.10, do the changes below.
 - Add the reg property for the pinctrl node.
 - Move the gpio (pioA, pioB, pioC ...) nodes as the pinctrl's
   slibling nodes, instead of the child nodes.
 - Add the "u-boot,dm-pre-reloc" property to determine which nodes
   are used by the board_init_f stage.
 - Change the compatible of the spi flash to "spi-flash".
 - Add the spi0 aliases.
 - Fix the compilation warnings.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-05-09 12:14:15 -06:00
Wenyou Yang
f8b7fff1d5 serial: atmel_usart: Add clk support
Add the clock support.
Note that the clock handling of the DBGU peripheral is different
from the USART.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-05-09 12:14:15 -06:00
Wenyou Yang
5f29e79915 serial: atmel_usart: Fix early debug not work in SPL
Add the uart init function to be used on both probe and the early
debug uart init. For the latter, the input clock should be from
CONFIG_DEBUG_UART_CLOCK.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-05-09 12:14:15 -06:00
Wenyou Yang
3fea809b42 clk: at91: Align the at91 pmc's compatibles
Align the at91 pmc's compatibles with kernel.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Andreas Bießmann <andreas@biessmann.org>
2017-05-09 12:14:15 -06:00
Wenyou Yang
a9513d47dc clk: at91: Align clk-master compatibles with kernel
Add the compatible "atmel,at91rm9200-clk-master" to align with
the kernel.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-05-09 12:14:15 -06:00
Wenyou Yang
bb1adf2943 clk: at91: Enhance the peripheral clock
Enhance the peripheral clock to support both at9sam9x5's and
at91rm9200's peripheral clock via the different compatibles.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-05-09 12:14:15 -06:00