rockchip: smccc: add more interfaces support

These interfaces are moved from kernel 4.4:
./drivers/firmware/rockchip_sip.c

Only those maybe used in U-Boot are moved.

Change-Id: I5896606c992056199f

rockchip: smccc: add more interfaces support

These interfaces are moved from kernel 4.4:
./drivers/firmware/rockchip_sip.c

Only those maybe used in U-Boot are moved.

Change-Id: I5896606c992056199f116692cca3c6d9530fd2f9
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>

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rockchip: clk: px30: Add support for i2c, pwm, spi and saradc

Change-Id: I81e1bf5776952da62dcdc7fdf58587ba0ddf20ae
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>

rockchip: px30: fix clk and pmugrf issue

Change-Id: I481abacc5f69e645b4b3ca2cc5b27bf6cc3a6ca7
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>

rockchip: px30: add clock driver

Add basic clock for px30 which including cpu, bus, emmc clock init.

Change-Id: I43a1eaee20bda330ce4ff0556b3fda14a0451681
Signed-off-by: Kever Yang <kever.yang@rock-

rockchip: px30: add clock driver

Add basic clock for px30 which including cpu, bus, emmc clock init.

Change-Id: I43a1eaee20bda330ce4ff0556b3fda14a0451681
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>

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rockchip: add rv1108 sdram driver

add rv1108 sdram driver so we can set up sdram in SPL

Change-Id: Iecc6e896921b68ec97bf7d890a61a4ff75d6876b
Signed-off-by: Zhihuan He <huan.he@rock-chips.com>

rockchip: add rv1108 pctl and phy

add rv1108 pctl and phy code

Change-Id: I744b1d47e4e9ac611caeb7457f0ece57d649cdda
Signed-off-by: Zhihuan He <huan.he@rock-chips.com>

rockchip: px30: add new soc support

The Rockchip PX30 is a ARM-based SoC with a quad-core Cortex-A35
including NEON and GPU, Mali-400 graphics, several DDR3 options
and video codec support. Peripher

rockchip: px30: add new soc support

The Rockchip PX30 is a ARM-based SoC with a quad-core Cortex-A35
including NEON and GPU, Mali-400 graphics, several DDR3 options
and video codec support. Peripherals include Gigabit Ethernet,
USB2 host and OTG, SDIO, I2S, UART, SPI, I2C and PWMs.

Change-Id: I0c3c58aa654d42291ae902593285bc974cda19d5
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>

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rockchip: add chip info interface

Change-Id: I916ef9d22370bf464569bf400e0cab61d6107d6a
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>

rockchip: declear boot_devices in bootrom.h

boot_devices may defined in soc file, and used in board file,
we need to delear it in header file.

Change-Id: I621dac73d0e00379da49b78b3a9079e30642881a
S

rockchip: declear boot_devices in bootrom.h

boot_devices may defined in soc file, and used in board file,
we need to delear it in header file.

Change-Id: I621dac73d0e00379da49b78b3a9079e30642881a
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>

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rockchip: rk3288: move configure_l2ctlr back to rk3288

The configure_l2ctlr() is used only by rk3288, do not need to
locate in sys_proto.h

Change-Id: I98f8cffdbc990e3fcf19f41ca53ff5fd25155e63
Signe

rockchip: rk3288: move configure_l2ctlr back to rk3288

The configure_l2ctlr() is used only by rk3288, do not need to
locate in sys_proto.h

Change-Id: I98f8cffdbc990e3fcf19f41ca53ff5fd25155e63
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>

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Revert "rockchip: rk322x: speed up the emmc and the cpu."

This reverts commit 4a872f4aa8369cafafa5dca780687b8552a7b5cb.
rk3229 evb and echo can not work with ddr52 enable.

Change-Id: Ia22b30ffe40de

Revert "rockchip: rk322x: speed up the emmc and the cpu."

This reverts commit 4a872f4aa8369cafafa5dca780687b8552a7b5cb.
rk3229 evb and echo can not work with ddr52 enable.

Change-Id: Ia22b30ffe40de6f6e74e50ec5fd52e3715006de0
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>

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UPSTREAM: rockchip: update boot0 hook

Rockchip SoCs only need boot0 hook at SPL, and the U-Boot proper do not
need it.

The very beginning of U-Boot proper is different between armv7 and armv8:
armv

UPSTREAM: rockchip: update boot0 hook

Rockchip SoCs only need boot0 hook at SPL, and the U-Boot proper do not
need it.

The very beginning of U-Boot proper is different between armv7 and armv8:
armv7 start with ARM_VECTORS while armv8 start with 'b reset'.

Here is the map of very beginning for all cases:
armv7 SPL: TAG(overwrite 'b 1f')+'b reset' + ARM_VECTORS
armv7 U-Boot: ARM_VECTORS
armv8 SPL: TAG(overwrite 'b 1f')+'b reset' + Reserved_iram(rk3399)
armv8 U-Boot: 'b reset'

Change-Id: I433ccd2e09f32fa3f1892953d67650a99dac39bc
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
(cherry picked from commit 270288544e12c7c98e4bc9a5b121517ba0a959d2)

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Revert "rockchip: update boot0 hook"

This reverts commit 7a4d1b540601cf674de4f85400b71859f689c9b3.

Change-Id: I6f2f5ac92b83129a816a409f669c4ceb2c36b64b
Signed-off-by: Kever Yang <kever.yang@rock-ch

Revert "rockchip: update boot0 hook"

This reverts commit 7a4d1b540601cf674de4f85400b71859f689c9b3.

Change-Id: I6f2f5ac92b83129a816a409f669c4ceb2c36b64b
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>

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UPSTREAM: armv8: mmu: fix page table mapping

To page mapping the lowest 2 bits needs to be 0x3.
If not fix this, the final lowest 3 bits for page mapping is 0x1
which is marked as reserved.

Change-

UPSTREAM: armv8: mmu: fix page table mapping

To page mapping the lowest 2 bits needs to be 0x3.
If not fix this, the final lowest 3 bits for page mapping is 0x1
which is marked as reserved.

Change-Id: I5ac722421b46514736d93452aab68debe8aabfe5
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
(cherry picked from commit 90351547ceeb76c1337757c51af0fb5a2c30bd02)

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UPSTREAM: rockchip: clk: rk3128: fix DCLK_VOP_DIV_CON_MASK

The DCLK_VOP_DIV_CON_MASK should cover only bits 8 through 15.
Fix this to remove an "integer-overflow on shifted constant" warning.

Fixes

UPSTREAM: rockchip: clk: rk3128: fix DCLK_VOP_DIV_CON_MASK

The DCLK_VOP_DIV_CON_MASK should cover only bits 8 through 15.
Fix this to remove an "integer-overflow on shifted constant" warning.

Fixes: 9246d9e ("rockchip: rk3128: add clock driver")
Change-Id: I6132623ce069ec6c6cd59a01580e795142864862
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
(cherry picked from commit 4fc495e9e2e497afee383294a6ee9212e9a8bd73)

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UPSTREAM: rockchip: clk: rk3128: fix NANDC_PLL_SEL_MASK

The PLL selector field for NANDC is only 2 bits wide.
This fixes an 'int-overflow on shift' warning.

Fixes: 9246d9e ("rockchip: rk3128: add c

UPSTREAM: rockchip: clk: rk3128: fix NANDC_PLL_SEL_MASK

The PLL selector field for NANDC is only 2 bits wide.
This fixes an 'int-overflow on shift' warning.

Fixes: 9246d9e ("rockchip: rk3128: add clock driver")
Change-Id: I4d6d7c51633eb7cd0fbfb1c6b7c501cf8c0fcf81
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
(cherry picked from commit cd401abcd532c59cdaaf6ffeed762386c1813e58)

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UPSTREAM: bitops: collect BIT macros to include/linux/bitops.h

Same macros are defined in various places. Collect them into
include/linux/bitops.h like Linux.

Change-Id: I81d12e8c8151c6eb29499d2b5

UPSTREAM: bitops: collect BIT macros to include/linux/bitops.h

Same macros are defined in various places. Collect them into
include/linux/bitops.h like Linux.

Change-Id: I81d12e8c8151c6eb29499d2b5cd61ed782500492
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
(cherry picked from commit ed3986ca30972c94f0076f88c948406ce030a05c)

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UPSTREAM: rockchip: pinctrl: rk3399: add support for I2C8

The RK3399 has a total of 9 I2C controllers. To support these, the
enum in periph.h is extended and the mapping from the IRQ numbers to
the

UPSTREAM: rockchip: pinctrl: rk3399: add support for I2C8

The RK3399 has a total of 9 I2C controllers. To support these, the
enum in periph.h is extended and the mapping from the IRQ numbers to
the peripheral-ids is extended to ensure that pinctrl requests are
passed through to the function configuring the I2C pins.

For I2C8, the pinctrl is implemented and tested (on a RK3399-Q7) using
communication with the FAN53555 connected on I2C8.

Change-Id: I7ad9400f05d3ee89263ecd2bcc391483934b6c74
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Tested-by: Klaus Goger <klaus.goger@theobroma-systems.com>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
(cherry picked from commit 8c2bb589e29d5cb89e10c3ddd23b28d949fa9693)

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UPSTREAM: arm64: support running at addr other than linked to

This is required in the case where U-Boot is typically loaded and run at
a particular address, but for some reason the RAM at that locat

UPSTREAM: arm64: support running at addr other than linked to

This is required in the case where U-Boot is typically loaded and run at
a particular address, but for some reason the RAM at that location is not
available, e.g. due to memory fragmentation loading other boot binaries or
firmware, splitting an SMP complex between various different OSs without
using e.g. the EL2 second-stage page tables to hide the memory asignments,
or due to known ECC failures.

Change-Id: I2fd535325517921c6036188b74ab4facd37b7118
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
(cherry picked from commit 49e93875a62fb9e96a4a7483b9bd5d8ae27ea76e)

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UPSTREAM: ARMv8: make master CPU checking logic more clear

macro branch_if_master checks master CPU via (Aff3 & (Aff2:Aff1:Aff0))
it is simple but a little obscure.

fix by checking Affx fields with

UPSTREAM: ARMv8: make master CPU checking logic more clear

macro branch_if_master checks master CPU via (Aff3 & (Aff2:Aff1:Aff0))
it is simple but a little obscure.

fix by checking Affx fields within MPIDR_EL1 directly.

Change-Id: I4ab4eca6620ae4b152d637a9c8cca40e4ad6ea7d
Signed-off-by: zijun_hu <zijun_hu@htc.com>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
(cherry picked from commit 34f9a9258397b5430adfedd2bf2c6517eb468d29)

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UPSTREAM: arm: Use asm-generic/io.h

Convert the arm architecture to make use of the new asm-generic/io.h to
provide address mapping functions. As the generic implementations are
suitable for arm thi

UPSTREAM: arm: Use asm-generic/io.h

Convert the arm architecture to make use of the new asm-generic/io.h to
provide address mapping functions. As the generic implementations are
suitable for arm this is primarily a matter of removing code.

This has only been build-tested, feedback from architecture maintainers
is welcome.

Change-Id: I26ff51026961b89fc1dbd282c9b3d8c3cf9b4119
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
(cherry picked from commit 8f8e6304df54b36d5971a69ff3de0f6f9ad4bf4e)

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rockchip: bootrom: add definitions to retrieve BROM boot-source

The Rockchip BROM allows reading where it booted from from SRAM.
This adds the necessary definitions (as received from Kever) for
the

rockchip: bootrom: add definitions to retrieve BROM boot-source

The Rockchip BROM allows reading where it booted from from SRAM.
This adds the necessary definitions (as received from Kever) for
the location of this information in the RK3399's SRAM and naming
for the constants used.

Change-Id: Iac090fa74837959ffc4bb42c75328016ee671be1
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
(cherry picked from commit 3b4f87735d093463e3b227a07a62996fc0b47b53)

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UPSTREAM: armv7: rk3288: Move configure_l2ctlr to common

configure_l2ctlr will be shared between SPL and TPL so
move them into asm/arch/sys_proto.h

Change-Id: I0702c88b1569abb1b65c29923cedbbccaa28a

UPSTREAM: armv7: rk3288: Move configure_l2ctlr to common

configure_l2ctlr will be shared between SPL and TPL so
move them into asm/arch/sys_proto.h

Change-Id: I0702c88b1569abb1b65c29923cedbbccaa28a33a
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
(cherry picked from commit a982d5156db0587f5118a118c7e9f18d4c70891d)

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UPSTREAM: armv7: Move L2CTLR read/write to common

L2CTLR read/write functions are common to armv7 so, move
them in to include/asm/armv7.h and use them where ever it need.

Cc: Tom Warren <twarren@nv

UPSTREAM: armv7: Move L2CTLR read/write to common

L2CTLR read/write functions are common to armv7 so, move
them in to include/asm/armv7.h and use them where ever it need.

Cc: Tom Warren <twarren@nvidia.com>
Change-Id: I1321528829cb523dbb2500f64e4b18d70f7ec5bc
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
[Backed out the change to arch/arm/mach-tegra/cache.c:]
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
(cherry picked from commit d9a7dcf5b8da5460a08305cdc9452f4e62dd34e5)

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UPSTREAM: dma: import linux/dma-direction.h to consolidate enum dma_data_direction

Import include/linux/dma-direction.h from Linux 4.13-rc7 and delete
duplicated definitions of enum dma_data_directi

UPSTREAM: dma: import linux/dma-direction.h to consolidate enum dma_data_direction

Import include/linux/dma-direction.h from Linux 4.13-rc7 and delete
duplicated definitions of enum dma_data_direction.

Change-Id: I9c6569e4ab91ac82fb1c99a38003a1ac48061813
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
(cherry picked from commit b27af39935855c88ef2203dcfc1ff54e013237c4)

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