summaryrefslogtreecommitdiff
path: root/arch/arm/mach-uniphier
Commit message (Collapse)AuthorAgeLines
...
* ARM: UniPhier: enable xHCI and GIO cores for PH1-Pro4Masahiro Yamada2015-03-01-1/+25
| | | | | | This is necessary to use the USB 3.0 host controllers on PH1-Pro4. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* ARM: UniPhier: add I/O pin settings for xHCI on PH1-Pro4Masahiro Yamada2015-03-01-0/+7
| | | | | | This is necessary to use the xHCI cores for PH1-Pro4. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* ARM: UniPhier: move uniphier_ehci_reset() functionMasahiro Yamada2015-03-01-27/+0
| | | | | | | | Because uniphier_ehci_reset() is only called from ehci-uniphier.c, it can be a static function there. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Marek Vasut <marex@denx.de>
* ARM: UniPhier: remove EHCI platform devicesMasahiro Yamada2015-03-01-45/+4
| | | | | | | | | | | Now UniPhier platform highly depends on Device Tree configuration (CONFIG_OF_CONTROL is select'ed by Kconfig). Since the EHCI is only used on main U-Boot, we can drop platform devices of the EHCI controllers. We still keep UART platform devices because they might be useful for SPL. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Marek Vasut <marex@denx.de>
* ARM: UniPhier: enable STDMAC for EHCIMasahiro Yamada2015-03-01-2/+10
| | | | | | | Deassert the reset signal and provide the clock for STDMAC core. This is necessary for the USB 2.0 host controllers. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* ARM: UniPhier: reset NAND core in SPL for non-NAND boot modeMasahiro Yamada2015-03-01-0/+5
| | | | | | | | | | | | | | | | | | | | | | For all the UniPhier SoCs so far, the reset signal of the NAND core is automatically deasserted after the PLL gets stabled. (The bit 2 of SC_RSTCTRL is default to one.) This causes a fatal problem on the NAND controller of PH1-LD4. For that SoC, the NAND I/O pins are not set up yet at the power-on reset except the NAND boot mode. As a result, the NAND controller begins automatic device scanning with wrong I/O pins and finally hangs up. Actually, U-Boot dies after printing "NAND:" on the console unless the boot mode latch detected the NAND boot mode. To work around this problem, reset the NAND core in SPL for non-NAND boot modes. If CONFIG_NAND_DENALI is enabled, the reset signal is deasserted again in U-Boot proper. At this time, I/O pins have been correctly set up, the device scanning should succeed. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* ARM: UniPhier: split clkrst_init() into two functionsMasahiro Yamada2015-03-01-49/+74
| | | | | | | | | | | | | | Split the current clkrst_init() into two functions: - early_clkrst_init(): called from SPL Deassert the reset signals of the memory controller and some other basic cores. - clkrst_init(): called from main U-boot Deassert the reset signals that are necessary for the access to peripherals etc. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* ARM: UniPhier: rename SC_CLKCTRL_CLK_* to SC_SCLKCTRL_CEN_*Masahiro Yamada2015-03-01-13/+13
| | | | | | Follow the register macros in the LSI specification book. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* ARM: UniPhier: fix SBC init codeMasahiro Yamada2015-03-01-25/+24
| | | | | | | | | Now UniPhier SoCs only work with CONFIG_SPL and the function sbc_init() is called from SPL. The conditional #if !defined(CONFIG_SPL_BUILD) has no point any more. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* ARM: UniPhier: fix comments in PH1-Pro4 SBC codeMasahiro Yamada2015-03-01-3/+3
| | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* ARM: UniPhier: include <mach/*.h> instead of <asm/arch/*.h>Masahiro Yamada2015-03-01-68/+68
| | | | | | | | | Since commit 0e7368c6c426 (kbuild: prepare for moving headers into mach-*/include/mach), we can replace #include <asm/arch/*.h> with <mach/*.h> so we do not need to create the symbolic link during the build. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* ARM: UniPhier: move SoC headers to mach-uniphier/include/machMasahiro Yamada2015-03-01-0/+1109
| | | | | | | Move arch/arm/include/asm/arch-uniphier/* -> arch/arm/mach-uniphier/include/mach/* Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* ARM: UniPhier: move SoC sources to mach-uniphierMasahiro Yamada2015-03-01-0/+3587
Move arch/arm/cpu/armv7/uniphier/* -> arch/arm/mach-uniphier/* Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
generated by cgit v1.1 at 2024-11-13 09:44:32 +0000