diff options
| author | tang yuantian <Yuantian.Tang@freescale.com> | 2014-12-18 10:26:34 +0800 |
|---|---|---|
| committer | York Sun <yorksun@freescale.com> | 2015-01-16 09:31:40 -0800 |
| commit | 59d34ed022f8e0f0f34257b7b8a3d0edd24f8434 (patch) | |
| tree | 3c94422fa0eb3ec4db9007210a3cd3c77666ebda /arch/powerpc/cpu | |
| parent | 7d0e97a2945c9da47ad4655f2e3de7e36b5cd7ac (diff) | |
mpc85xx: clean up the old deep sleep framework
All the boards that support deep sleep feature are converted
to deep sleep generic board interface. The old interface which
support non-generic board is not used anymore. So clean it up.
Signed-off-by: Tang Yuantian <Yuantian.Tang@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
Diffstat (limited to 'arch/powerpc/cpu')
| -rw-r--r-- | arch/powerpc/cpu/mpc85xx/cpu_init.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/arch/powerpc/cpu/mpc85xx/cpu_init.c b/arch/powerpc/cpu/mpc85xx/cpu_init.c index 85d32fc612..4cf8853b72 100644 --- a/arch/powerpc/cpu/mpc85xx/cpu_init.c +++ b/arch/powerpc/cpu/mpc85xx/cpu_init.c @@ -424,7 +424,6 @@ void fsl_erratum_a007212_workaround(void) ulong cpu_init_f(void) { - ulong flag = 0; extern void m8560_cpm_reset (void); #if defined(CONFIG_SYS_DCSRBAR_PHYS) || \ (defined(CONFIG_SECURE_BOOT) && defined(CONFIG_FSL_CORENET)) @@ -499,18 +498,11 @@ ulong cpu_init_f(void) in_be32(&gur->dcsrcr); #endif -#ifdef CONFIG_SYS_DCSRBAR_PHYS -#ifdef CONFIG_DEEP_SLEEP - /* disable the console if boot from deep sleep */ - if (in_be32(&gur->scrtsr[0]) & (1 << 3)) - flag = GD_FLG_SILENT | GD_FLG_DISABLE_CONSOLE; -#endif -#endif #ifdef CONFIG_SYS_FSL_ERRATUM_A007212 fsl_erratum_a007212_workaround(); #endif - return flag; + return 0; } /* Implement a dummy function for those platforms w/o SERDES */ |