From mboxrd@z Thu Jan 1 00:00:00 1970 From: Icenowy Zheng Date: Fri, 13 Jan 2017 12:39:34 +0800 Subject: [U-Boot] [PATCH 00/12] sunxi: Allwinner H5 and OrangePi PC2 support In-Reply-To: <1484271004-19681-1-git-send-email-andre.przywara@arm.com> References: <1484271004-19681-1-git-send-email-andre.przywara@arm.com> Message-ID: <630651484282374@web28m.yandex.ru> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de 13.01.2017, 09:34, "Andre Przywara" : > This series introduces support for the Allwinner H5 SoC with four > Cortex-A53 cores. The SoC's peripherals are very similar to the H3, > although the cores and the BROM/SRAM layout resembles the A64. > The first 6 patches contain some fixes and refactoring, to make code > sharing between the three mentioned SoCs easier. > Patch 07/12 adds support for the H5 DRAM controller, by extending > the already existing combined H3/A64 DRAM code. > Patch 08/12 renames the existing CONFIG_MACH_SUN8I_H3 config symbol to > let it be used by all peripheral code that can be shared between the > H3 and H5. Patch 10/12 introduces the H5 SoC config option into Kconfig, > which defines this shared symbol as well. > Patch 11/12 adds an easy device tree, which actually uses the H3 .dtsi > and overwrites nodes which are different. This is good enough for U-Boot, > the DT will be changed anyway once we get the DT merged into the Linux > kernel. > The final patch then adds the defconfig for the OrangePi PC2 board. > Since this board comes with soldered SPI flash, we enable support for > it in the SPL. This has been tested by writing the SPI flash with some > special sunxi-fel version. The BROM loaded and executed the SPL, which > in turn loaded and executed U-Boot proper. Both parts are 64-bit only > for now. > Ethernet support is enabled, but fails at the moment since the EMAC > driver does not support setting a GPIO to enable the external Gigabit PHY. > This should be a problem for H3 boards with Gigabit as well. > > At the moment this build suffers from the same problem as the A64: the > ATF is missing, so Linux won't boot easily. However I finally managed to > clean up the FIT extension series, which solves this problem in a quite > elegant way. I will post this series after getting some sleep ;-) > > This series is on top of sunxi/next, which has three yet unmerged (and > unrelated) patches compared to HEAD. So it should apply to both branches. > > Some of these patches will probably conflict with ongoing work from > Icenowy, I am happy to rebase on any branch someone points me to. No. It's me who should do rebase, as I have not done everything ;-) > > Please have a look and let me know your opinion! > > Cheers, > Andre. > > Andre Przywara (12): > ??sunxi: fix ACTLR.SMP assembly routine > ??sunxi: simplify ACTLR.SMP bit set #ifdef > ??sunxi: configs: merge sun9i and sun50i SPL memory definitions > ??sunxi: Kconfig: introduce CONFIG_SUNXI_HIGH_SRAM > ??sunxi: provide ARMv8 mem_map for every ARM64 board > ??SPI: SPL: sunxi: fix 64-bit build > ??sunxi: DRAM: add Allwinner H5 support > ??sunxi: prepare for sharing MACH_SUN8I_H3 config symbol > ??sunxi: H5: add COUNTER_FREQUENCY > ??sunxi: introduce Allwinner H5 config option > ??sunxi: dts: add basic OrangePi PC 2 device tree file > ??sunxi: configs: add basic OrangePi PC 2 defconfig > > ?arch/arm/dts/Makefile | 2 + > ?arch/arm/dts/sun50i-h5-orangepi-pc2.dts | 147 ++++++++++++++++++++++++++ > ?arch/arm/include/asm/arch-sunxi/clock_sun6i.h | 4 +- > ?arch/arm/include/asm/arch-sunxi/cpu.h | 1 + > ?arch/arm/include/asm/arch-sunxi/cpu_sun4i.h | 4 +- > ?arch/arm/include/asm/arch-sunxi/dram.h | 2 +- > ?arch/arm/include/asm/arch-sunxi/spl.h | 2 +- > ?arch/arm/mach-sunxi/Makefile | 2 +- > ?arch/arm/mach-sunxi/board.c | 21 ++-- > ?arch/arm/mach-sunxi/clock_sun6i.c | 6 +- > ?arch/arm/mach-sunxi/cpu_info.c | 2 + > ?arch/arm/mach-sunxi/dram_sun8i_h3.c | 97 ++++++++++++++--- > ?arch/arm/mach-sunxi/usb_phy.c | 4 +- > ?board/sunxi/Kconfig | 36 ++++++- > ?board/sunxi/MAINTAINERS | 5 + > ?configs/orangepi_pc2_defconfig | 16 +++ > ?drivers/mtd/spi/Kconfig | 2 +- > ?drivers/mtd/spi/sunxi_spi_spl.c | 16 +-- > ?drivers/net/sun8i_emac.c | 2 +- > ?drivers/power/Kconfig | 4 +- > ?drivers/usb/host/ehci-sunxi.c | 2 +- > ?include/configs/sun8i.h | 2 + > ?include/configs/sunxi-common.h | 22 ++-- > ?23 files changed, 330 insertions(+), 71 deletions(-) > ?create mode 100644 arch/arm/dts/sun50i-h5-orangepi-pc2.dts > ?create mode 100644 configs/orangepi_pc2_defconfig > > -- > 2.8.2