Commit graph

6467 commits

Author SHA1 Message Date
Stefan Roese
cdccf9c17b arm64: mvebu: Armada 3700: Add SPI device tree nodes
This patch adds the SPI device tree nodes that are still missing to
the Armada 3700 dts files.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Nadav Haklai <nadavh@marvell.com>
Cc: Kostya Porotchkin <kostap@marvell.com>
Cc: Wilson Ding <dingwei@marvell.com>
Cc: Victor Gu <xigu@marvell.com>
Cc: Hua Jing <jinghua@marvell.com>
Cc: Terry Zhou <bjzhou@marvell.com>
Cc: Hanna Hawa <hannah@marvell.com>
Cc: Haim Boot <hayim@marvell.com>
Reviewed-by: Jagan Teki <jteki@openedev.com>
2016-09-27 17:29:53 +02:00
Stefan Roese
850db82fcb arm64: mvebu: Armada 3700: Add Armada 37xx dts files
This patch integrates the Armada 3700 dts files from the latest
submission on the linux-arm-kernel mailing list.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Nadav Haklai <nadavh@marvell.com>
Cc: Kostya Porotchkin <kostap@marvell.com>
Cc: Wilson Ding <dingwei@marvell.com>
Cc: Victor Gu <xigu@marvell.com>
Cc: Hua Jing <jinghua@marvell.com>
Cc: Terry Zhou <bjzhou@marvell.com>
Cc: Hanna Hawa <hannah@marvell.com>
Cc: Haim Boot <hayim@marvell.com>
2016-09-27 17:29:53 +02:00
Tom Rini
cbe7706ab8 Merge git://git.denx.de/u-boot-fsl-qoriq
trini: Drop local memset() from
examples/standalone/mem_to_mem_idma2intr.c

Signed-off-by: Tom Rini <trini@konsulko.com>
2016-09-26 17:10:56 -04:00
York Sun
295a24b3d6 armv7: ls102xa: Rename GIC_ADDR and DCSR_RCPM_ADDR
Instead of using CONFIG_* name space, rename these two macros to
SYS_FSL_* space.

Signed-off-by: York Sun <york.sun@nxp.com>
CC: Hongbo Zhang <hongbo.zhang@nxp.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-09-26 08:53:07 -07:00
York Sun
5e8bd7e117 armv7: ls1021a: Convert CONFIG_LS1_DEEP_SLEEP to Kconfig option
Move this option to Kconfig and clean up existing uses.

Signed-off-by: York Sun <york.sun@nxp.com>
CC: Hongbo Zhang <hongbo.zhang@nxp.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-09-26 08:53:07 -07:00
York Sun
0a37cf8f27 Convert CONFIG_SYS_FSL_ERRATUM_A010315 to Kconfig option
Move this option to Kconfig and clean up existing uses.

Signed-off-by: York Sun <york.sun@nxp.com>
CC: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
2016-09-26 08:53:07 -07:00
York Sun
9533acf36c armv8: ls1012a: Convert CONFIG_LS1012A to Kconfig option ARCH_LS1021A
Move this config to Kconfig option and clean up existing uses.

Signed-off-by: York Sun <york.sun@nxp.com>
CC: Calvin Johnson <calvin.johnson@nxp.com>
CC: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-09-26 08:53:07 -07:00
York Sun
da28e58a7f armv8: ls1046a: Convert CONFIG_LS1046A to Kconfig option ARCH_LS1046A
Move this option to Kconfig and clean up existing uses.

Signed-off-by: York Sun <york.sun@nxp.com>
CC: Mingkai Hu <mingkai.hu@nxp.com>
CC: Gong Qianyu <Qianyu.Gong@nxp.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-09-26 08:53:07 -07:00
Chris Packham
42f7505066 arm: mvebu: NAND support for DB-88F6820-AMC
Enable the NAND interface on this board.

Signed-off-by: Chris Packham <judge.packham@gmail.com>
Signed-off-by: Stefan Roese <sr@denx.de>
2016-09-24 10:07:48 +02:00
Chris Packham
c0def248ca arm: mvebu: add DB-88F6820-AMC board
This board is a plug in card for Marvell's switch system development
kits. Form-factor aside it is similar to the DB-88F6820-GP with the
following differences.
- TCLK is 200MHz
- SPI1 is used
- No SATA
- No MMC
- NAND flash

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Chris Packham <judge.packham@gmail.com>
Signed-off-by: Stefan Roese <sr@denx.de>
2016-09-24 10:07:48 +02:00
Chris Packham
53d601fdcd arm: mvebu: create generic 88F6820 config option
88F6820 is a specific Armada-38x chip that is used on the DB-88F6820-GP
board. Rather than having DB_88F6820_GP and TARGET_DB_88F6820_GP which
selects the former. Rename DB_88F6820_GP to 88F6820 so that other boards
using the 88F6820 can be added.

Stefan:
Change 88F6820 for clearfog as well.

Signed-off-by: Chris Packham <judge.packham@gmail.com>
Signed-off-by: Stefan Roese <sr@denx.de>
2016-09-24 10:07:48 +02:00
Masahiro Yamada
5d97dff042 treewide: replace #include <asm-generic/errno.h> with <linux/errno.h>
Now, include/linux/errno.h is a wrapper of <asm-generic/errno.h>.
Replace all include directives for <asm-generic/errno.h> with
<linux/errno.h>.

<asm-generic/...> is supposed to be included from <asm/...> when
arch-headers fall back into generic implementation. Generally, they
should not be directly included from .c files.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
[trini: Add drivers/usb/host/xhci-rockchip.c]
Signed-off-by: Tom Rini <trini@konsulko.com>
2016-09-23 22:25:27 -04:00
Masahiro Yamada
4491327d59 Remove arch/${ARCH}/include/asm/errno.h
Unlike Linux, nothing about errno.h is arch-specific in U-Boot.
As you see, all of arch/${ARCH}/include/asm/errno.h is just a
wrapper of <asm-generic/errno.h>.  Actually, U-Boot does not
export headers to user-space, so we just have to care about the
consistency in the U-Boot tree.

Now all of include directives for <asm/errno.h> are gone.
Deprecate <asm/errno.h>.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Alexey Brodkin <abrodkin@synopsys.com>
2016-09-23 17:56:18 -04:00
Masahiro Yamada
1221ce459d treewide: replace #include <asm/errno.h> with <linux/errno.h>
Now, arch/${ARCH}/include/asm/errno.h and include/linux/errno.h have
the same content.  (both just wrap <asm-generic/errno.h>)

Replace all include directives for <asm/errno.h> with <linux/errno.h>.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
[trini: Fixup include/clk.]
Signed-off-by: Tom Rini <trini@konsulko.com>
2016-09-23 17:55:42 -04:00
Masahiro Yamada
63a7578e4e arch, board: squash lines for immediate return
Remove unneeded variables and assignments.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Minkyu Kang <mk7.kang@samsung.com>
Reviewed-by: Angelo Dureghello <angelo@sysam.it>
2016-09-23 17:53:53 -04:00
Tom Rini
201c9d884d Merge git://git.denx.de/u-boot-rockchip 2016-09-22 16:51:19 -04:00
Tom Rini
231af7f95a Merge branch 'master' of git://git.denx.de/u-boot-uniphier 2016-09-22 13:34:55 -04:00
Masahiro Yamada
35343a2648 ARM: dts: uniphier: sync clock/reset controller nodes with Linux
Sync device trees with Linux for easier DT life.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-09-23 01:00:39 +09:00
Masahiro Yamada
c72f4d4c2e ARM: uniphier: add PLL init code for LD11 SoC
- Initialize PLLs (SPL initializes only DPLL to save the precious
   SPL memory footprint)
 - Adjust CPLL/MPLL to the final tape-out frequency
 - Set the Cortex-A53 clock to the maximum frequency since it is
   running at 500MHz (SPLL/4) on startup

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-09-23 01:00:23 +09:00
Masahiro Yamada
0298f4c003 ARM: uniphier: move CONFIG_SPL_* to defconfig or select
As I repeated in the ML, I am unhappy with config entries with bare
defaults.  Kick them out of arch/arm/mach-uniphier/Kconfig.

Currently, CONFIG_SPL_SERIAL_SUPPORT is not user-configurable
(build fails without it), but it should be fixed later anyway,
so I am moving CONFIG_SPL_SERIAL_SUPPORT to defconfigs.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-09-23 00:38:38 +09:00
Kever Yang
4a79ececeb rk3399: add a empty "sys_proto.h" header file
driver/usb/dwc3/gadget.c need a "sys_proto.h" header file, add a
empty one to make compile success.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-09-22 07:57:02 -06:00
Xu Ziyuan
5a4a90f6e6 rockchip: rk3288: skip lowlevel_init process
lowlevel_init() is never needed for rk3288, so drop it.

Signed-off-by: Ziyuan Xu <xzy.xu@rock-chips.com>
Acked-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
2016-09-22 07:57:02 -06:00
Kever Yang
b850d929e0 dts: rk3399-evb: add regulator-fixed for usb host vbus
rk3399 evb using one gpio to enable 5V output for both USB 2.0
host port, let's use fixed regulator for them.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-09-22 07:41:49 -06:00
MengDongyang
fa5e2d1689 dts: rk3399: add dwc3_typec node for rk3399
rk3399 has two dwc3 controller for type-C port, add the dts node
and enable them.

Signed-off-by: MengDongyang <daniel.meng@rock-chips.com>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-09-22 07:41:49 -06:00
MengDongyang
892742df1f rockchip: select DM_USB for rockchip SoC
Select DM_USB to compatible with USB DM driver model.

Signed-off-by: MengDongyang <daniel.meng@rock-chips.com>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-09-22 07:32:22 -06:00
Kever Yang
aa89b554b7 rk3288: add arch_cpu_init for rk3288
We do some SoC level one time setting initialization in
arch_cpu_init.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-09-22 07:32:22 -06:00
Xu Ziyuan
ce26e8a1dd rockchip: use dummy byte only enable OF_PLATDATA
Add a condition to determine the rk3288_sdram_channel size.

This patch fixes read sdram_channel property failed from DT on rk3288
boards, which not enable OF_PLATDATA.

Signed-off-by: Ziyuan Xu <xzy.xu@rock-chips.com>
2016-09-22 07:32:22 -06:00
Kever Yang
bd218ab8e4 dts: rk3399: add pinctrl for sdmmc
This patch add pinctrl for sdcard which may not be initialized before
uboot.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-09-22 07:32:22 -06:00
Kever Yang
a2c08df381 pinctrl: add driver for rk3399
This patch add pinctrl driver for rk3399.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-09-22 07:32:22 -06:00
Kever Yang
c55e30eb83 rk3399: syscon: add support for pmugrf
pmugrf is a module like grf which contain some of the iomux registers
and other registers.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Acked-by: Simon Glass <sjg@chromium.org>
2016-09-22 07:32:22 -06:00
Michal Simek
5242772c51 ARM64: zynqmp: Fix USB ulpi phy sequence
It should be enough to call low(5us)->high pulse for all cases
to provide proper reset. There is no need to call high->low->high.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2016-09-22 07:33:21 +02:00
Michal Simek
48255f5276 ARM64: zynqmp: Add support for USB ulpi phy reset via mode pins
Mode pins can be used as output for reset. Xilinx boards are using
this feature as additional way how to reset USB phys and also others
chips on the boards.
Mode1 is used on all these boards for this feature.
Let SPL toggle reset on this pin by default.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2016-09-22 07:33:21 +02:00
Michal Simek
d58fc12eb7 ARM64: zynqmp: Add support for DFU from SPL
SPL needs to have bigger stack size because of USB.
Simple malloc needs to be disabled because dfu code requires different
allocation functions. There is no space in OCM that's why random place
in DDR is used.

BOOTD must be disabled because it is causing compilation error.

All variables are disabled and used only variables valid for DFU because
they are simple huge. Including automatic variables added by
CONFIG_ENV_VARS_UBOOT_CONFIG.
Hardcode addresses for u-boot, atf, kernel and dtb
just for SPL DFU code.

Enable SPL DFU for zcu100.
Create new usb_dfu_spl variable just to run Linux kernel loaded in SPL.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2016-09-22 07:33:21 +02:00
Michal Simek
e1024c9808 ARM: Add new BOOT_DEVICE_DFU boot mode
This enum is needed when SPL_DFU is enabled.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2016-09-22 07:33:20 +02:00
Michal Simek
3373a52283 ARM64: zynqmp: Add USB boot mode
Add USB boot mode.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2016-09-22 07:33:20 +02:00
Michal Simek
7f491d7b30 ARM64: zynqmp: Force certain bootmode for SPL
ZynqMP provides an option to overwrite bootmode setting which
can change SPL behavior.
For example: boot SPL via JTAG and then SPL loads images from SD.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2016-09-22 07:33:20 +02:00
Tom Rini
9a6535e05f Merge branch 'master' of git://git.denx.de/u-boot-uniphier 2016-09-18 14:05:30 -04:00
Tom Rini
b58d351244 Merge branch 'master' of git://www.denx.de/git/u-boot-sunxi 2016-09-18 14:05:29 -04:00
Masahiro Yamada
f9d7e17e84 ARM: uniphier: update DRAM init code for LD20 SoC
Import the latest version from the Diag software.

  - Support LD21 SoC (including DDR chips in the package)
  - Per-board granule adjustment for both reference and TV boards
  - Misc cleanups

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-09-19 00:12:26 +09:00
Masahiro Yamada
682e09ff9f ARM: uniphier: add PLL init code for LD20 SoC
Initialize the DPLL (PLL for DRAM) in SPL, and others in U-Boot
proper.  Split the common code into pll-base-ld20.c for easier
re-use.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-09-19 00:12:26 +09:00
Masahiro Yamada
fcc238baee ARM: uniphier: collect clock/PLL init code into a single directory
Now PLLs for DRAM controller are initialized in SPL, and the others
in U-Boot proper.  Setting up all of them in a single directory will
be helpful when we want to share code between SPL and U-Boot proper.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-09-19 00:06:47 +09:00
Masahiro Yamada
6a3e4274e4 ARM: uniphier: move PLL init code to U-Boot proper where possible
The PLL for the DRAM interface must be initialized in SPL, but the
others can be delayed until U-Boot proper.  Move them from SPL to
U-Boot proper to save the precious SPL memory footprint.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-09-19 00:06:44 +09:00
Masahiro Yamada
22de6b3374 ARM: uniphier: rename CONFIG_DPLL_SSC_RATE_1PER
Basically, this should not be configured by users.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-09-18 23:47:27 +09:00
Masahiro Yamada
b78ffc53c5 ARM: uniphier: move XIRQ pin-mux settings of LD11/LD20
This is the last code in the mach-uniphier/pinctrl/ directory.
Push the remaining code out to delete the directory entirely.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-09-18 23:47:27 +09:00
Masahiro Yamada
68557ec37e ARM: uniphier: consolidate System Bus pin-mux settings for LD11/LD20
Use the pin-mux data in the pinctrl drivers by directly calling
pinctrl_generic_set_state().

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-09-18 23:47:18 +09:00
Masahiro Yamada
6bf12eaea4 ARM: dts: uniphier: include System Bus pin group node in SPL DT
This will be needed for setting up the System Bus pin-mux via the
LD11/LD20 pinctrl driver.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-09-18 23:10:46 +09:00
Masahiro Yamada
5ac9dfbe9d ARM: uniphier: consolidate NAND pin-mux settings
The NAND subsystem has not supported the Driver Model yet, but the
NAND pin-mux data are already in the pinctrl drivers.  Use them by
calling pinctrl_generic_set_state() directly.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-09-18 23:10:44 +09:00
Masahiro Yamada
6a93478b93 ARM: uniphier: remove ad-hoc pin-mux code for sLD3
These settings are nicely cared by the pinctrl driver now.  Remove.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-09-18 23:10:37 +09:00
Masahiro Yamada
cd477c9def ARM: uniphier: remove redundant pin-muxing for EA24 pin of sLD3 SoC
This is enabled by default for all the supported boot modes.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-09-18 23:10:36 +09:00
Masahiro Yamada
27350c922e ARM: uniphier: select PINCTRL and SPL_PINCTRL
Now all UniPhier SoCs support a pinctrl driver.  Select (SPL_)PINCTRL
since it is mandatory even for base use.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-09-18 23:10:35 +09:00