Hi, On 09/28/2014 03:18 PM, Iain Paton wrote: > This adds support for the Olimex A20-OLinuXino-Lime2 > https://www.olimex.com/Products/OLinuXino/A20/A20-OLinuXIno-LIME2 > > Differences to previous Lime boards are 1GB RAM and gigabit ethernet > > Signed-off-by: Iain Paton <ipat...@gmail.com>
Thanks, I've added this to the u-boot-sunxi next tree: http://git.denx.de/?p=u-boot/u-boot-sunxi.git;a=shortlog;h=refs/heads/next I plan to include it in the next pull-req for v2014.10 . Regards, Hans > --- > > patch is substantially the same as the one previously posted to linux-sunxi > by HeHoPMaJIeH <gamis...@gmail.com> just updated for mainline. > The settings have been tested on real hardware, however I'm limited to the > two boards that I have. As yet there are no downloads available from Olimex > for this board, so it's unknown if they will go for a more conservative > setting. > > board/sunxi/MAINTAINERS | 6 ++++++ > board/sunxi/Makefile | 1 + > board/sunxi/dram_a20_olinuxino_l2.c | 31 +++++++++++++++++++++++++++++++ > configs/A20-OLinuXino-Lime2_defconfig | 5 +++++ > 4 files changed, 43 insertions(+) > create mode 100644 board/sunxi/dram_a20_olinuxino_l2.c > create mode 100644 configs/A20-OLinuXino-Lime2_defconfig > > diff --git a/board/sunxi/MAINTAINERS b/board/sunxi/MAINTAINERS > index 4f32195..4ed82cf 100644 > --- a/board/sunxi/MAINTAINERS > +++ b/board/sunxi/MAINTAINERS > @@ -38,3 +38,9 @@ M: FUKAUMI Naoki <nao...@gmail.com> > S: Maintained > F: board/sunxi/dram_a20_olinuxino_l.c > F: configs/A20-OLinuXino-Lime_defconfig > + > +A20-OLINUXINO-LIME2 BOARD > +M: Iain Paton <ipat...@gmail.com> > +S: Maintained > +F: board/sunxi/dram_a20_olinuxino_l2.c > +F: configs/A20-OLinuXino-Lime2_defconfig > diff --git a/board/sunxi/Makefile b/board/sunxi/Makefile > index 56073a0..d63a6d2 100644 > --- a/board/sunxi/Makefile > +++ b/board/sunxi/Makefile > @@ -16,6 +16,7 @@ obj-$(CONFIG_A10S_OLINUXINO_M) += > dram_a10s_olinuxino_m.o > obj-$(CONFIG_A13_OLINUXINO) += dram_a13_olinuxino.o > obj-$(CONFIG_A13_OLINUXINOM) += dram_a13_oli_micro.o > obj-$(CONFIG_A20_OLINUXINO_L) += dram_a20_olinuxino_l.o > +obj-$(CONFIG_A20_OLINUXINO_L2) += dram_a20_olinuxino_l2.o > obj-$(CONFIG_A20_OLINUXINO_M) += dram_sun7i_384_1024_iow16.o > # This is not a typo, uses the same mem settings as the a10s-olinuxino-m > obj-$(CONFIG_AUXTEK_T004) += dram_a10s_olinuxino_m.o > diff --git a/board/sunxi/dram_a20_olinuxino_l2.c > b/board/sunxi/dram_a20_olinuxino_l2.c > new file mode 100644 > index 0000000..2115d37 > --- /dev/null > +++ b/board/sunxi/dram_a20_olinuxino_l2.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 = 0, > + .tpr4 = 0, > + .tpr5 = 0, > + .emr1 = 0x4, > + .emr2 = 0x10, > + .emr3 = 0, > +}; > + > +unsigned long sunxi_dram_init(void) > +{ > + return dramc_init(&dram_para); > +} > diff --git a/configs/A20-OLinuXino-Lime2_defconfig > b/configs/A20-OLinuXino-Lime2_defconfig > new file mode 100644 > index 0000000..75ef872 > --- /dev/null > +++ b/configs/A20-OLinuXino-Lime2_defconfig > @@ -0,0 +1,5 @@ > +CONFIG_SPL=y > +CONFIG_SYS_EXTRA_OPTIONS="A20_OLINUXINO_L2,AXP209_POWER,SUNXI_GMAC,RGMII,AHCI,SATAPWR=SUNXI_GPC(3),USB_EHCI" > +CONFIG_FDTFILE="sun7i-a20-olinuxino-lime2.dtb" > ++S:CONFIG_ARM=y > ++S:CONFIG_TARGET_SUN7I=y > _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
