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path: root/arch/arm/mach-uniphier/init/init-sld8.c
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* ARM: uniphier: refactor spl_init_board()Masahiro Yamada2017-01-18-57/+0
| | | | | | | Merge init-*.c into a single file using a table of callbacks because the initialization flow is almost common among SoCs. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
* ARM: uniphier: refactor Support Card init codeMasahiro Yamada2017-01-17-3/+1
| | | | | | | | | | | Splitting reset assertion (support_card_reset) and deassertion (support_card_init) is not adding much value any more. Handle all the initialization of Support Card in support_card_init(), then remove support_card_reset(). Also, detect_num_flash_banks() can have a static qualifier. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
* ARM: uniphier: refactor SBC init codeMasahiro Yamada2017-01-17-2/+1
| | | | | | | Merge sbc-admulti.c and sbc-savepin.c into a single file to avoid code duplication. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
* ARM: uniphier: refactor MEMCONF init codeMasahiro Yamada2017-01-17-1/+1
| | | | | | | | | | | | | | Currently, memconf-sld3.c and memconf-pxs2.c duplicate the code. There are 3 patterns in terms of MEMCONF init: - DRAM 2 channels: LD4, sLD8, Pro4, Pro5, LD11 - DRAM 3 channels: sLD3 - DRAM 3 channels (Ch2 is disable by MEMCONF[21]): Pxs2, LD20 All of them can be moved into a single file by a little more refactoring. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
* ARM: uniphier: split out UMC clock enableMasahiro Yamada2017-01-17-1/+2
| | | | | | | | The clock enable bits for UMC are more SoC-specific than for the other hardware blocks. Separate the UMC clocks and the other clocks for better code reuse across SoCs. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
* ARM: uniphier: move PLL init code to U-Boot proper where possibleMasahiro Yamada2016-09-19-6/+4
| | | | | | | | 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>
* ARM: uniphier: rename function names ph1_* to uniphier_*Masahiro Yamada2016-04-01-7/+7
| | | | | | | Eliminate the "ph1"_ prefixes from function names because "uniphier_" describes the SoC familiy better. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
* ARM: uniphier: refactor SBC init codeMasahiro Yamada2016-03-24-1/+2
| | | | | | | | | There is a bunch of duplication in the System Bus Controller init code. Roughly, there are two types in the SBC mode: Adress/Data Multiplex Mode and Save Pins Mode. Consolidate per-SoC functions into the two, plus per-SoC optional init code. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
* ARM: uniphier: drop PH1- prefix from CONFIG options and file namesMasahiro Yamada2016-03-24-0/+60
The current CONFIG names like "CONFIG_ARCH_UNIPHIER_PH1_PRO4" is too long. It would not hurt to drop "PH1_" because "UNIPHIER_" already well specifies the SoC family. Also, rename files for consistency. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
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