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 --- arch/powerpc/cpu/mpc85xx/cpu_init.c | 10 +--------- arch/powerpc/lib/board.c | 21 --------------------- 2 files changed, 1 insertion(+), 30 deletions(-)
diff --git a/arch/powerpc/cpu/mpc85xx/cpu_init.c b/arch/powerpc/cpu/mpc85xx/cpu_init.c index 85d32fc..4cf8853 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 */ diff --git a/arch/powerpc/lib/board.c b/arch/powerpc/lib/board.c index e6d5355..91645d3 100644 --- a/arch/powerpc/lib/board.c +++ b/arch/powerpc/lib/board.c @@ -346,13 +346,6 @@ void board_init_f(ulong bootflag) #ifdef CONFIG_PRAM ulong reg; #endif -#ifdef CONFIG_DEEP_SLEEP - const ccsr_gur_t *gur = (void __iomem *)(CONFIG_SYS_MPC85xx_GUTS_ADDR); - struct ccsr_scfg *scfg = (void *)CONFIG_SYS_MPC85xx_SCFG; - u32 start_addr; - typedef void (*func_t)(void); - func_t kernel_resume; -#endif
/* Pointer is writable since we allocated a register for it */ gd = (gd_t *) (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_GBL_DATA_OFFSET); @@ -372,20 +365,6 @@ void board_init_f(ulong bootflag) if ((*init_fnc_ptr) () != 0) hang();
-#ifdef CONFIG_DEEP_SLEEP - /* Jump to kernel in deep sleep case */ - if (in_be32(&gur->scrtsr[0]) & (1 << 3)) { - l2cache_init(); -#if defined(CONFIG_RAMBOOT_PBL) - disable_cpc_sram(); -#endif - enable_cpc(); - start_addr = in_be32(&scfg->sparecr[1]); - kernel_resume = (func_t)start_addr; - kernel_resume(); - } -#endif - #ifdef CONFIG_POST post_bootmode_init(); post_run(NULL, POST_ROM | post_bootmode_get(NULL));