AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2024-11-26 09:50:53 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity

powerpc/mpc5121: enable support for more PSC UARTs

Browse Source 
MPC5121 has 12 PSC devices. Enable UART support for all of
them by defining the number of max. PSCs depending on
selection of PPC_MPC512x platform support.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
This commit is contained in:
Anatolij Gustschin 2010-02-16 22:30:04 -07:00 committed by Grant Likely
parent 4f35e23eb0
commit e9cb0a4924
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
arch/powerpc/include/asm/mpc52xx_psc.h
View File

@ -25,7 +25,11 @@
#include <asm/types.h> #include <asm/types.h>
/* Max number of PSCs */ /* Max number of PSCs */
#ifdef CONFIG_PPC_MPC512x
#define MPC52xx_PSC_MAXNUM 12
#else
#define MPC52xx_PSC_MAXNUM 6 #define MPC52xx_PSC_MAXNUM 6
#endif
/* Programmable Serial Controller (PSC) status register bits */ /* Programmable Serial Controller (PSC) status register bits */
#define MPC52xx_PSC_SR_UNEX_RX 0x0001 #define MPC52xx_PSC_SR_UNEX_RX 0x0001