package/boot/uboot-sunxi/patches/003-bananapi.patch

   1 From 600e61eed037eb27df6301db9e7dab0a86cc1012 Mon Sep 17 00:00:00 2001
   2 From: Bo Shen <voice.shen@gmail.com>
   3 Date: Sat, 12 Apr 2014 07:42:11 +0800
   4 Subject: [PATCH] bananapi: add bananapi board support
   5
   6 BananaPi is A20 based board. More information:
   7   www.banana-pi.org
   8
   9 The bananapi.h is original from sun7i.h + sunxi-common.h
  10 The dram_bananapi.c is original from dram_cubieboard2.c
  11
  12 Signed-off-by: Bo Shen <voice.shen@gmail.com>
  13 ---
  14  arch/arm/cpu/armv7/sunxi/board.c |   3 +
  15  board/sunxi/Makefile             |   1 +
  16  board/sunxi/dram_bananapi.c      |  31 +++
  17  boards.cfg                       |   1 +
  18  include/configs/bananapi.h       | 432 +++++++++++++++++++++++++++++++++++++++
  19  5 files changed, 468 insertions(+)
  20  create mode 100644 board/sunxi/dram_bananapi.c
  21  create mode 100644 include/configs/bananapi.h
  22
  23 diff --git a/arch/arm/cpu/armv7/sunxi/board.c b/arch/arm/cpu/armv7/sunxi/board.c
  24 index 9b3d5a2..2df7704 100644
  25 diff --git a/board/sunxi/Makefile b/board/sunxi/Makefile
  26 index bed033b..bbe73f6 100644
  27 --- a/board/sunxi/Makefile
  28 +++ b/board/sunxi/Makefile
  29 @@ -20,6 +20,7 @@ obj-$(CONFIG_AUXTEK_T003)     += dram_auxtek_t003.o
  30  # This is not a typo, uses the same mem settings as the a10s-olinuxino-m
  31  obj-$(CONFIG_AUXTEK_T004)      += dram_a10s_olinuxino_m.o
  32  obj-$(CONFIG_BA10_TV_BOX)      += dram_sun4i_384_1024_iow8.o
  33 +obj-$(CONFIG_BANANAPI)         += dram_bananapi.o
  34  obj-$(CONFIG_COBY_MID7042)     += dram_sun4i_408_1024_iow16.o
  35  obj-$(CONFIG_COBY_MID8042)     += dram_sun4i_360_1024_iow16.o
  36  obj-$(CONFIG_COBY_MID9742)     += dram_sun4i_408_1024_iow16.o
  37 diff --git a/board/sunxi/dram_bananapi.c b/board/sunxi/dram_bananapi.c
  38 new file mode 100644
  39 index 0000000..9e75367
  40 --- /dev/null
  41 +++ b/board/sunxi/dram_bananapi.c
  42 @@ -0,0 +1,31 @@
  43 +/* this file is generated, don't edit it yourself */
  44 +
  45 +#include <common.h>
  46 +#include <asm/arch/dram.h>
  47 +
  48 +static struct dram_para dram_para = {
  49 +       .clock = 480,
  50 +       .type = 3,
  51 +       .rank_num = 1,
  52 +       .density = 4096,
  53 +       .io_width = 16,
  54 +       .bus_width = 32,
  55 +       .cas = 9,
  56 +       .zq = 0x7f,
  57 +       .odt_en = 0,
  58 +       .size = 1024,
  59 +       .tpr0 = 0x42d899b7,
  60 +       .tpr1 = 0xa090,
  61 +       .tpr2 = 0x22a00,
  62 +       .tpr3 = 0x0,
  63 +       .tpr4 = 0x1,
  64 +       .tpr5 = 0x0,
  65 +       .emr1 = 0x4,
  66 +       .emr2 = 0x10,
  67 +       .emr3 = 0x0,
  68 +};
  69 +
  70 +unsigned long sunxi_dram_init(void)
  71 +{
  72 +       return dramc_init(&dram_para);
  73 +}
  74 diff --git a/boards.cfg b/boards.cfg
  75 index f1a5d07..5073644 100644
  76 --- a/boards.cfg
  77 +++ b/boards.cfg
  78 @@ -381,6 +381,7 @@ Active  arm         armv7          sunxi       -               sunxi
  79  Active  arm         armv7          sunxi       -               sunxi               Auxtek-T003                          sun5i:AUXTEK_T003,SPL,AXP152_POWER,STATUSLED=34                                                                                   -
  80  Active  arm         armv7          sunxi       -               sunxi               Auxtek-T004                          sun5i:AUXTEK_T004,SPL,AXP152_POWER,STATUSLED=34                                                                                   -
  81  Active  arm         armv7          sunxi       -               sunxi               ba10_tv_box                          sun4i:BA10_TV_BOX,SPL,SUNXI_EMAC                                                                                                  -
  82 +Active  arm         armv7          sunxi       -               sunxi               bananapi                             sun7i:BANANAPI,SPL,SUNXI_GMAC,STATUSLED=248                                                                                                  -
  83  Active  arm         armv7          sunxi       -               sunxi               Coby_MID7042                         sun4i:COBY_MID7042,SPL                                                                                                            -
  84  Active  arm         armv7          sunxi       -               sunxi               Coby_MID8042                         sun4i:COBY_MID8042,SPL                                                                                                            -
  85  Active  arm         armv7          sunxi       -               sunxi               Coby_MID9742                         sun4i:COBY_MID9742,SPL                                                                                                            -
  86 diff --git a/include/configs/bananapi.h b/include/configs/bananapi.h
  87 new file mode 100644
  88 index 0000000..5e70e63
  89 --
  90 1.9.3
  91