spl: uniphier: Drop spl_board_announce_boot_device()

This function is not used anymore. Drop it.

Signed-off-by: Simon Glass <sjg@chromium.org>

spl: Add a name to the SPL load-image methods

It is useful to name each method so that we can print out this name when
using the method. Currently this happens using a separate function. In
preparat

spl: Add a name to the SPL load-image methods

It is useful to name each method so that we can print out this name when
using the method. Currently this happens using a separate function. In
preparation for unifying this, add a name to each method.

The name is only available if we have libcommon support (i.e can use
printf()).

Signed-off-by: Simon Glass <sjg@chromium.org>

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ARM: uniphier: update DRAM init code for LD11 SoC

Introduce run-time DDR PHY training.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

ARM: uniphier: support DDR PHY parameter dump command for LD11

Add the LD11 SoC data and adjuts the printf() format because this is
a 64-bit SoC. Otherwise, 16-digits pointer addresses would break

ARM: uniphier: support DDR PHY parameter dump command for LD11

Add the LD11 SoC data and adjuts the printf() format because this is
a 64-bit SoC. Otherwise, 16-digits pointer addresses would break
the log format.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

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ARM: uniphier: refactor DDR PHY parameter dump command

Do not hard-code the number of DX blocks because it is a different
value for LD11 SoC.

Move the macro NR_DATX8_PER_DDRPHY to ddrphy-training.c

ARM: uniphier: refactor DDR PHY parameter dump command

Do not hard-code the number of DX blocks because it is a different
value for LD11 SoC.

Move the macro NR_DATX8_PER_DDRPHY to ddrphy-training.c since it
is the last user.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

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ARM: uniphier: rework existing DDR PHY code to reuse for LD11 SoC

The DDR PHY register view of LD11 is slightly different from that
of LD4/Pro4/sLD8, but it will be possible to share the register
ma

ARM: uniphier: rework existing DDR PHY code to reuse for LD11 SoC

The DDR PHY register view of LD11 is slightly different from that
of LD4/Pro4/sLD8, but it will be possible to share the register
macros (and I want to re-use as much code as possible). Change
the code in the more flexible form.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

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ARM: uniphier: do not run harmful code for USB boot mode of LD11 ES3

The USB boot without the stand-by MPU is available on ES3 or later
of LD11 SoC, but the code in this if-conditional block must no

ARM: uniphier: do not run harmful code for USB boot mode of LD11 ES3

The USB boot without the stand-by MPU is available on ES3 or later
of LD11 SoC, but the code in this if-conditional block must not be
run when booting from USB. Check if the boot device is USB, and
skip the code in the case.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

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ARM: uniphier: enable clocks to MIO/STDMAC on LD11 if USB is enabled

At the moment, the clk driver is not clever enough to automatically
enable parent clocks like Linux. Enable the STDMAC clock exp

ARM: uniphier: enable clocks to MIO/STDMAC on LD11 if USB is enabled

At the moment, the clk driver is not clever enough to automatically
enable parent clocks like Linux. Enable the STDMAC clock explicitly
if USB is enabled.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

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ARM: uniphier: fix DRAM init poll address for LD4, Pro4, sLD8

The status register should be polled.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

ARM: uniphier: rename ddrphy-ld20-regs.h to ddruqphy-regs.h

This PHY might be used for other SoCs in the future.
Avoid including the SoC name in the header name.

Signed-off-by: Masahiro Yamada <yam

ARM: uniphier: rename ddrphy-ld20-regs.h to ddruqphy-regs.h

This PHY might be used for other SoCs in the future.
Avoid including the SoC name in the header name.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

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ARM: uniphier: update DRAM init code for LD20 SoC (3rd)

- Constify UMC setting data arrays
- Merge data arrays *_d0 and *_d1.
- Add PHY parameters for LD20 C1 board

Signed-off-by: Masahiro Ya

ARM: uniphier: update DRAM init code for LD20 SoC (3rd)

- Constify UMC setting data arrays
- Merge data arrays *_d0 and *_d1.
- Add PHY parameters for LD20 C1 board

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

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ARM: uniphier: remove unused board attribute macros

After SoC evaluation, they turned out unnecessary.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

ARM: uniphier: enable SSC for more PLLs for LD20 SoC

For Electro-Magnetic Compatibility.

Set CPLL, SPLL2, MPLL, VPPLL, GPPLL, DPLL* to SSC rate 1 percent.

Signed-off-by: Masahiro Yamada <yamada.ma

ARM: uniphier: enable SSC for more PLLs for LD20 SoC

For Electro-Magnetic Compatibility.

Set CPLL, SPLL2, MPLL, VPPLL, GPPLL, DPLL* to SSC rate 1 percent.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

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ARM: uniphier: remove unneeded mdelay() in PLL setting function

This delay is already cared by the callers of this function.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

ARM: uniphier: adjust fdt_file environment handling to latest Linux

The environment fdt_file is useful to remember the appropriate DTB
file name. Adjust it to the recent renaming in the upstream ke

ARM: uniphier: adjust fdt_file environment handling to latest Linux

The environment fdt_file is useful to remember the appropriate DTB
file name. Adjust it to the recent renaming in the upstream kernel.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

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ARM: uniphier: remove unnecessary EHCI reset deassertion

It is now deasserted by the reset controller driver. Drop the
ad-hoc code.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

ARM: dts: uniphier: sync DT with latest Linux

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

ARM: uniphier: fix addresses of Cortex-A72 gear setting macros

My mistake during copy-paste work.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

libfdt: Bring in upstream stringlist functions

These have now landed upstream. The naming is different and in one case the
function signature has changed. Update the code to match.

This applies the

libfdt: Bring in upstream stringlist functions

These have now landed upstream. The naming is different and in one case the
function signature has changed. Update the code to match.

This applies the following upstream commits by
Thierry Reding <treding@nvidia.com> :

604e61e fdt: Add functions to retrieve strings
8702bd1 fdt: Add a function to get the index of a string
2218387 fdt: Add a function to count strings

Signed-off-by: Simon Glass <sjg@chromium.org>

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ARM: uniphier: insert udelay() just before support_card_reset_deassert()

As for LD11/LD20, we can no longer rely on the udelay() in the PLL
init functions. udelay(200) is needed here to keep the et

ARM: uniphier: insert udelay() just before support_card_reset_deassert()

As for LD11/LD20, we can no longer rely on the udelay() in the PLL
init functions. udelay(200) is needed here to keep the ethernet
device in the reset state for enough time. Anyway, 200 usec is
quite short for humans, so nobody cares it.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

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