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| author | Anton Vorontsov <avorontsov@ru.mvista.com> | 2009-08-19 03:28:10 +0400 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2009-08-25 09:44:02 -0500 |
| commit | a70e88bc78d220a506394058d48cedd1c491a256 (patch) | |
| tree | 6212fab3825c1cfb0c5d48192d276d14d98e5419 /arch/powerpc/platforms/82xx | |
| parent | ec80fb2d89a0a93db46bdc968b6a849be5340531 (diff) | |
| download | linux-a70e88bc78d220a506394058d48cedd1c491a256.tar.bz2 | |
powerpc/82xx: Fix BCSR bits for MPC8272ADS boards
mpc8272_ads.c is using BCSR bits definitions from pq2ads.h, but
according to User's Guide the bits are wrong for MPC8272ADS boards
(I guess definitions from pq2ads should only be used for PQ2FADS
boards).
So, let's introduce our own definitions for MPC8272ADS, and don't
include pq2ads.h.
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/platforms/82xx')
| -rw-r--r-- | arch/powerpc/platforms/82xx/mpc8272_ads.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/82xx/mpc8272_ads.c b/arch/powerpc/platforms/82xx/mpc8272_ads.c index 8054c685d323..67e2184f4243 100644 --- a/arch/powerpc/platforms/82xx/mpc8272_ads.c +++ b/arch/powerpc/platforms/82xx/mpc8272_ads.c @@ -29,7 +29,6 @@ #include <sysdev/fsl_soc.h> #include <sysdev/cpm2_pic.h> -#include "pq2ads.h" #include "pq2.h" static void __init mpc8272_ads_pic_init(void) @@ -144,6 +143,13 @@ static void __init mpc8272_ads_setup_arch(void) return; } +#define BCSR1_FETHIEN 0x08000000 +#define BCSR1_FETH_RST 0x04000000 +#define BCSR1_RS232_EN1 0x02000000 +#define BCSR1_RS232_EN2 0x01000000 +#define BCSR3_FETHIEN2 0x10000000 +#define BCSR3_FETH2_RST 0x08000000 + clrbits32(&bcsr[1], BCSR1_RS232_EN1 | BCSR1_RS232_EN2 | BCSR1_FETHIEN); setbits32(&bcsr[1], BCSR1_FETH_RST); |