| 7ef5b1e7 | 20-Jul-2018 |
Masahiro Yamada <yamada.masahiro@socionext.com> |
ARM: uniphier: enable distro boot
Switch to the distro boot for UniPhier platform.
- Remove the environment vairalbes used to load images from raw
block devices.
- Keep the command to downloa
ARM: uniphier: enable distro boot
Switch to the distro boot for UniPhier platform.
- Remove the environment vairalbes used to load images from raw
block devices.
- Keep the command to download images via tftp. This will be
useful to boot the kernel when no valid kernel image is ready
yet in the file system.
- Use root.cpio.gz instead of root.cpio.uboot because we always know
the file size of the init ramdisk; it is loaded via either a file
system or network.
- Rename fit_addr_r to kernel_addr_r, which the distro command
checks to get the load address of FIT image.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
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| 7f8e7539 | 05-Dec-2017 |
Masahiro Yamada <yamada.masahiro@socionext.com> |
ARM: uniphier: use FIELD_PREP for PLL settings
It is tedious to define both mask and bit-shift. <linux/bitfield.h>
provides a convenient way to get access to register fields with a
single shifted m
ARM: uniphier: use FIELD_PREP for PLL settings
It is tedious to define both mask and bit-shift. <linux/bitfield.h>
provides a convenient way to get access to register fields with a
single shifted mask.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
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| f2ce50b2 | 05-Dec-2017 |
Masahiro Yamada <yamada.masahiro@socionext.com> |
ARM: uniphier: compute SSCPLL values more precisely
Use DIV_ROUND_CLOSEST(). To make the JK value even more precise,
I used a bigger coefficient, then divide it by 512.
Signed-off-by: Masahiro Yam
ARM: uniphier: compute SSCPLL values more precisely
Use DIV_ROUND_CLOSEST(). To make the JK value even more precise,
I used a bigger coefficient, then divide it by 512.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
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| c30c44e7 | 05-Dec-2017 |
Dai Okamura <okamura.dai@socionext.com> |
ARM: uniphier: fix SSCPLL init code for LD11 SoC
Commit 682e09ff9f35 ("ARM: uniphier: add PLL init code for LD20 SoC")
missed to write the computed value to the SSCPLLCTRL2 register.
Fixes: 682e09f
ARM: uniphier: fix SSCPLL init code for LD11 SoC
Commit 682e09ff9f35 ("ARM: uniphier: add PLL init code for LD20 SoC")
missed to write the computed value to the SSCPLLCTRL2 register.
Fixes: 682e09ff9f35 ("ARM: uniphier: add PLL init code for LD20 SoC")
Signed-off-by: Dai Okamura <okamura.dai@socionext.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
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| 9ac0e7b3 | 17-Oct-2017 |
Masahiro Yamada <yamada.masahiro@socionext.com> |
ARM: uniphier: split u-boot,dm-pre-reloc out to uniphier-v7-u-boot.dtsi
UniPhier 32-bit SoCs use CONFIG_SPL_OF_CONTROL. So, many nodes must
be marked as dm-pre-reloc to prevent fdtgrep from strippi
ARM: uniphier: split u-boot,dm-pre-reloc out to uniphier-v7-u-boot.dtsi
UniPhier 32-bit SoCs use CONFIG_SPL_OF_CONTROL. So, many nodes must
be marked as dm-pre-reloc to prevent fdtgrep from stripping them off.
Sprinkling U-Boot-specific properties all over the place is painful
because DT files are synced with Linux from time to time.
Split u-boot,dm-pre-reloc out to uniphier-v7-u-boot.dtsi, which is
appended to UniPhier V7 DTS before the build.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
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