Hi everyone, This patch series add support for GMAC on Cubieboard2 and Cubietruck, using the designware driver already in u-boot. The patch series should be applied over the current 'sunxi' branch in linux-sunxi/u-boot-sunxi.
The work was started by Jens Kuske (jemk), which enabled the GMAC on CubieTruck under 10/100 speeds. Then I added gigabit, pin drive level and Cubieboard 2 support. Ma Haijun picked out an incorrect mask in the pin setup code. There is one modification to the original driver, which reduces the DMA burst length, to a value supported by the GMAC. This should probably be upstreamed. The remaining patches are all sunxi specific. Adding GMAC support to other A20 boards shoule be as simple as adding the proper defines to boards.cfg. Cheers, ChenYu Changes from v1: * Moved gmac initialization code into glue layer under drivers/net * Added and switched to gmac clock macros instead of magic numbers * Added comment on ahb0 vs ahb1 for GMAC clock gate offset * Added explanatory message to Ma Haijun's commit Chen-Yu Tsai (8): ARM: sunxi: Enable support for gigabit PHYs ARM: sunxi: Add functions to set pin drive levels ARM: sunxi: Set drive level for GMAC pins ARM: sunxi: GMAC driver phy interface based on config ARM: sunxi: Do not select unused GMAC pins under RGMII mode ARM: sunxi: Let cubieboard2 use the GMAC driver ARM: sunxi: Add gmac clock macros ARM: sunxi: Move GMAC init code into separate glue layer driver Jens Kuske (4): net/designware: Reduce DMA burst length ARM: sunxi: Add GMAC base address and clocks ARM: sunxi: Add GMAC driver ARM: sunxi: Let cubietruck use the GMAC driver Ma Haijun (1): ARM: sunxi: fix gpio drive mask arch/arm/cpu/armv7/sunxi/board.c | 7 ++++- arch/arm/cpu/armv7/sunxi/pinmux.c | 18 +++++++++++++ arch/arm/include/asm/arch-sunxi/clock.h | 11 ++++++++ arch/arm/include/asm/arch-sunxi/cpu.h | 1 + arch/arm/include/asm/arch-sunxi/gpio.h | 4 +++ boards.cfg | 8 +++--- drivers/net/Makefile | 1 + drivers/net/designware.c | 2 +- drivers/net/sunxi_gmac.c | 45 +++++++++++++++++++++++++++++++++ include/configs/sunxi-common.h | 10 ++++++++ include/netdev.h | 1 + 11 files changed, 102 insertions(+), 6 deletions(-) create mode 100644 drivers/net/sunxi_gmac.c -- 1.8.5.2 -- 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/groups/opt_out.
