This is a sun7i (A20) based followup to the sun4i (A10) Cubieboard. It has GMAC using MII mode.
Signed-off-by: Ian Campbell ijc@hellion.org.uk Cc: Hans de Goede hdegoede@redhat.com --- board/sunxi/Makefile | 1 + board/sunxi/dram_cubieboard2.c | 31 +++++++++++++++++++++++++++++++ boards.cfg | 2 ++ 3 files changed, 34 insertions(+) create mode 100644 board/sunxi/dram_cubieboard2.c
diff --git a/board/sunxi/Makefile b/board/sunxi/Makefile index 7083632..62acb8f 100644 --- a/board/sunxi/Makefile +++ b/board/sunxi/Makefile @@ -12,5 +12,6 @@ obj-y += board.o obj-$(CONFIG_SUNXI_GMAC) += gmac.o obj-$(CONFIG_A13_OLINUXINOM) += dram_a13_oli_micro.o obj-$(CONFIG_CUBIEBOARD) += dram_cubieboard.o +obj-$(CONFIG_CUBIEBOARD2) += dram_cubieboard2.o obj-$(CONFIG_CUBIETRUCK) += dram_cubietruck.o obj-$(CONFIG_R7DONGLE) += dram_r7dongle.o diff --git a/board/sunxi/dram_cubieboard2.c b/board/sunxi/dram_cubieboard2.c new file mode 100644 index 0000000..9e75367 --- /dev/null +++ b/board/sunxi/dram_cubieboard2.c @@ -0,0 +1,31 @@ +/* this file is generated, don't edit it yourself */ + +#include <common.h> +#include <asm/arch/dram.h> + +static struct dram_para dram_para = { + .clock = 480, + .type = 3, + .rank_num = 1, + .density = 4096, + .io_width = 16, + .bus_width = 32, + .cas = 9, + .zq = 0x7f, + .odt_en = 0, + .size = 1024, + .tpr0 = 0x42d899b7, + .tpr1 = 0xa090, + .tpr2 = 0x22a00, + .tpr3 = 0x0, + .tpr4 = 0x1, + .tpr5 = 0x0, + .emr1 = 0x4, + .emr2 = 0x10, + .emr3 = 0x0, +}; + +unsigned long sunxi_dram_init(void) +{ + return dramc_init(&dram_para); +} diff --git a/boards.cfg b/boards.cfg index 1d31e4d..c000910 100644 --- a/boards.cfg +++ b/boards.cfg @@ -383,6 +383,8 @@ Active arm armv7 s5pc1xx samsung smdkc100 Active arm armv7 socfpga altera socfpga socfpga_cyclone5 - - Active arm armv7 sunxi - sunxi A13-OLinuXinoM sun5i:A13_OLINUXINOM,SPL,CONS_INDEX=2 Hans de Goede hdegoede@redhat.com Active arm armv7 sunxi - sunxi Cubieboard sun4i:CUBIEBOARD,SPL,AXP209_POWER,SUNXI_EMAC Hans de Goede hdegoede@redhat.com +Active arm armv7 sunxi - sunxi Cubieboard2 sun7i:CUBIEBOARD2,SPL,SUNXI_GMAC Hans de Goede hdegoede@redhat.com:Ian Campbell ijc@hellion.org.uk +Active arm armv7 sunxi - sunxi Cubieboard2_FEL sun7i:CUBIEBOARD2,SPL_FEL,SUNXI_GMAC Hans de Goede hdegoede@redhat.com:Ian Campbell ijc@hellion.org.uk Active arm armv7 sunxi - sunxi Cubietruck sun7i:CUBIETRUCK,SPL,AXP209_POWER,SUNXI_GMAC,RGMII Hans de Goede hdegoede@redhat.com Active arm armv7 sunxi - sunxi Cubietruck_FEL sun7i:CUBIETRUCK,SPL_FEL,AXP209_POWER,SUNXI_GMAC,RGMII Hans de Goede hdegoede@redhat.com Active arm armv7 sunxi - sunxi r7-tv-dongle sun5i:R7DONGLE,SPL,AXP152_POWER Hans de Goede hdegoede@redhat.com