lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

ARM: ux500: support DB8520

Browse Source 
Extend the ux500 ID table to cover the DB8520 variant.

Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Rabin Vincent 2011-12-15 11:08:22 +01:00 committed by Linus Walleij
parent 017beaa63b
commit 41c34ae49e
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
arch/arm/mach-ux500/id.c
View File

@ -65,6 +65,7 @@ static unsigned int partnumber(unsigned int asicid)
* DB8500v1 0x411fc091 0x9001FFF4 0x008500A0
* DB8500v1.1 0x411fc091 0x9001FFF4 0x008500A1
* DB8500v2 0x412fc091 0x9001DBF4 0x008500B0
* DB8520v2.2 0x412fc091 0x9001DBF4 0x008500B2
* DB5500v1 0x412fc091 0x9001FFF4 0x005500A0
*/
@ -80,9 +81,10 @@ void __init ux500_map_io(void)
addr = 0x9001FFF4;
break;
case 0x412fc091: /* DB8500v2 / DB5500v1 */
case 0x412fc091: /* DB8520 / DB8500v2 / DB5500v1 */
asicid = ux500_read_asicid(0x9001DBF4);
if (partnumber(asicid) == 0x8500)
if (partnumber(asicid) == 0x8500 ||
partnumber(asicid) == 0x8520)
/* DB8500v2 */
break;