hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

powerpc: mpc512x: drop bogus and unused psc register bit definitions 

These were introduced in commit 25ae3a0739 ("[POWERPC] mpc512x: Add
MPC512x PSC support to MPC52xx psc driver") and never used. Moreover
according to the datasheet[1] MEMERROR is bit 25 (0x40) and ORERR is
bit 27 (0x10).

[1] MPC5125RM Rev. 2; 11/2009

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Anatolij Gustschin <agust@denx.de>
This commit is contained in:
Uwe Kleine-König 2015-07-21 09:21:13 +02:00 committed by Anatolij Gustschin
parent de03fe287b
commit ffcea122c4
1 changed files with 0 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/powerpc/include/asm/mpc52xx_psc.h
View File

@ -261,8 +261,6 @@ struct mpc52xx_psc_fifo {
#define MPC512x_PSC_FIFO_FULL 0x2
#define MPC512x_PSC_FIFO_ALARM 0x4
#define MPC512x_PSC_FIFO_URERR 0x8
#define MPC512x_PSC_FIFO_ORERR 0x01
#define MPC512x_PSC_FIFO_MEMERROR 0x02
struct mpc512x_psc_fifo {
u32 reserved1[10];