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* ARM: uniphier: adjust DDR clock delay line for ProXstream2Masahiro Yamada2016-02-14-2/+10
| | | | | | | | It turned out that DDR channel 2 was not working on ProXstream2 Vodka board. Add the missing ACBLDR0 register setting to adjust the delay between the clock lines and the address/command lines. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
* ARM: uniphier: move cmd_ddrmphy.c to fix build errorMasahiro Yamada2016-02-14-0/+329
| | | | | | | If CONFIG_CMD_DDRMPHY_DUMP is enabled, the build fails. Fixes: 93d92d46cd01 ("ARM: uniphier: add dump command for DDR Multi PHY registers") Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
* ARM: uniphier: fix makefiles to build cmd_ddr(m)phy.cMasahiro Yamada2016-02-14-0/+6
| | | | | | | | The U-Boot proper building needs to descend arch/arm/mach-uniphier/dram to build these commands. Fixes: 93d92d46cd01 ("ARM: uniphier: add dump command for DDR Multi PHY registers") Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
* ARM: uniphier: support some more DRAM use cases on PH1-Pro4 boardsMasahiro Yamada2016-02-14-27/+53
| | | | | | | Some of PH1-Pro4 boards are equipped with larger amount of DRAM than the reference board. Add UMC settings to support them. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
* ARM: uniphier: remove unneeded if conditionalsMasahiro Yamada2016-01-20-8/+2
| | | | | | | The if block does the same as the else block does. The conditional is not necessary at all. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
* ARM: uniphier: move UMC register macros to umc-regs.hMasahiro Yamada2016-01-20-48/+27
| | | | | | The umc-proxstream2.c defiens the same macros as in umc-regs.h. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
* ARM: uniphier: add dump command for DDR Multi PHY registersMasahiro Yamada2016-01-13-0/+1
| | | | | | | | The ProXstream2/PH1-LD6b is integrated with a new IP for DDR PHY which is not register-compatible with the former SoCs. Add a new command to support the register dump of this IP. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
* ARM: uniphier: add DRAM init code for ProXstream2/PH1-LD6bMasahiro Yamada2016-01-13-0/+817
| | | | | | | | As mentioned in the log of commit 019df879a93e2 (ARM: uniphier: add ProXstream2 and PH1-LD6b support), the DRAM init code was missing for a long time. Finally, here it is. SPL works now. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
* ARM: uniphier: move headers out of include/mach directoryMasahiro Yamada2016-01-13-14/+320
| | | | | | | These headers are only included locally in arch/arm/mach-uniphier/. There is no reason to export them by putting in the mach/ directory. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
* ARM: uniphier: move cmd_ddrphy.c to dram subdirectoryMasahiro Yamada2016-01-13-0/+230
| | | | | | | This command shows the register dump of the DDR PHY, so it would be more at home in the dram subdirectory. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
* ARM: uniphier: merge umc/ and ddrphy/ into a single directoryMasahiro Yamada2015-12-23-0/+862
The UMC (Universal Memory Controller) and the DDR PHY block are highly related to each other. It is better to have both code in the same directory. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
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