Hi Chen-Yu, On 28-10-16 12:21, Chen-Yu Tsai wrote:
Hi everyone,This series adds full SPL with DRAM initialization for sun9i (A80). The bulk of the work was done by the people at Theobroma Systems. Their work can be found here: https://git.theobroma-systems.com/armadillo-u-boot.git/ I picked the essential patches and cleaned them up a bit more, and added commit messages if they were missing. As the DRAM bits are essentially a code dump with some cleanups and some bits disabled, expect many warnings. Checkpatch is still not happy with it. I've tested the series on both my A80 boards, which I've added defconfigs for in the last 2 patches. My A80 Optimus does not boot from micro SD, so I'm still FEL booting that one. But my Cubieboard 4 is now standalone. As usual, please have a look, test if possible.
Awesome, thanks for doing this and it was good to have some face2face time at ELCE. I've merged this into my personal sunxi-wip u-boot branch, I've made 2 changes: 1) in : ¨sunxi: DRAM initialisation for sun9i" there are a lot of #if 0 #endif blocks, most of these document some features which we may want to enable in the future, but a few were just dead weight IMHO, so I've pruned a few 2) in : "sunxi: Add support for A80 Optimus board", we already have a configs/Merrii_A80_Optimus_defconfig, so I've made the patch update that instead of adding a new defconfig I have not tested this yet, I will do tomorrow, assuming it works for me too I will include it in my next pull-req (*) and try to get it included in the 2016.11 release, yes the merge window has closed, but the changes here are very isolated so I will try and see what Tom says :) Regards, Hans *) Which I hope to send out this weekend
Regards ChenYu Chen-Yu Tsai (5): sunxi: Set default CPU clock rate to 1008 MHz for sun9i (A80) sunxi: Add support for SID e-fuses on sun9i sunxi: Add default zq value for sun9i (A80) sunxi: Add support for A80 Optimus board sunxi: Add support for Cubieboard4 Philipp Tomsich (6): sunxi: DRAM initialisation for sun9i sunxi: add gtbus-initialisation for sun9i sunxi: Enable SMP mode for the boot CPU on sun9i (A80) sunxi: add initial clock setup for sun9i for SPL sunxi: enable SPL for sun9i sunxi: add MMC pinmux setup for SDC2 on sun9i arch/arm/include/asm/arch-sunxi/clock_sun9i.h | 116 ++- arch/arm/include/asm/arch-sunxi/cpu_sun9i.h | 10 + arch/arm/include/asm/arch-sunxi/dram.h | 2 + arch/arm/include/asm/arch-sunxi/dram_sun9i.h | 275 +++++++ arch/arm/include/asm/arch-sunxi/gtbus.h | 21 + arch/arm/include/asm/arch-sunxi/gtbus_sun9i.h | 89 +++ arch/arm/mach-sunxi/Makefile | 2 + arch/arm/mach-sunxi/board.c | 3 +- arch/arm/mach-sunxi/clock.c | 6 + arch/arm/mach-sunxi/clock_sun9i.c | 146 +++- arch/arm/mach-sunxi/dram_sun9i.c | 1059 +++++++++++++++++++++++++ arch/arm/mach-sunxi/gtbus_sun9i.c | 48 ++ board/sunxi/Kconfig | 10 +- board/sunxi/MAINTAINERS | 10 + board/sunxi/board.c | 7 + configs/A80_Optimus_defconfig | 18 + configs/Cubieboard4_defconfig | 18 + 17 files changed, 1818 insertions(+), 22 deletions(-) create mode 100644 arch/arm/include/asm/arch-sunxi/dram_sun9i.h create mode 100644 arch/arm/include/asm/arch-sunxi/gtbus.h create mode 100644 arch/arm/include/asm/arch-sunxi/gtbus_sun9i.h create mode 100644 arch/arm/mach-sunxi/dram_sun9i.c create mode 100644 arch/arm/mach-sunxi/gtbus_sun9i.c create mode 100644 configs/A80_Optimus_defconfig create mode 100644 configs/Cubieboard4_defconfig
-- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to linux-sunxi+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
