Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

add sunchiptech sdk-758 #80

Open
wants to merge 1 commit into
base: sunxi
Choose a base branch
from
Open

add sunchiptech sdk-758 #80

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
31 changes: 31 additions & 0 deletions board/sunxi/dram_sdk758.c
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -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 = 432,
.type = 3,
.rank_num = 1,
.density = 8192,
.io_width = 8,
.bus_width = 32,
.cas = 9,
.zq = 0x7f,
.odt_en = 0,
.size = 2048,
.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);
}
1 change: 1 addition & 0 deletions boards.cfg
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -400,6 +400,7 @@ Active arm armv7 sunxi - sunxi
Active arm armv7 sunxi - sunxi Iteaduino_Plus_A20 sun7i:ITEADA20,SPL,SUNXI_EMAC,STATUSLED=244,STATUSLED1=245 -
Active arm armv7 sunxi - sunxi Colombus sun6i:COLOMBUS,AXP221_POWER,ENABLE_DLDO1_POWER -
Active arm armv7 sunxi - sunxi Ippo_q8h sun8i:IPPO_Q8H,NO_AXP,CONS_INDEX=5 -
Active arm armv7 sunxi - sunxi sdk758 sun7i:SPL,SUNXI_EMAC
Active arm armv7 sunxi - sunxi Cubieboard sun4i:CUBIEBOARD,SPL,SUNXI_EMAC,STATUSLED=244,STATUSLED1=245 -
Active arm armv7 sunxi - sunxi Cubieboard2 sun7i:CUBIEBOARD2,SPL,SUNXI_GMAC,STATUSLED=244,STATUSLED1=245,FAST_MBUS -
Active arm armv7 sunxi - sunxi Cubieboard2_FEL sun7i:CUBIEBOARD2,SPL_FEL,SUNXI_GMAC,STATUSLED=244,STATUSLED1=245,FAST_MBUS -
Expand Down