diff options
Diffstat (limited to '')
| -rw-r--r-- | arch/blackfin/mach-bf548/head.S | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/arch/blackfin/mach-bf548/head.S b/arch/blackfin/mach-bf548/head.S index 96fbdb790a98..832a8d7212ac 100644 --- a/arch/blackfin/mach-bf548/head.S +++ b/arch/blackfin/mach-bf548/head.S @@ -133,48 +133,6 @@ ENTRY(__start) #ifdef CONFIG_BFIN_KERNEL_CLOCK call _start_dma_code; #endif - /* Code for initializing Async memory banks */ - - p2.h = hi(EBIU_AMBCTL1); - p2.l = lo(EBIU_AMBCTL1); - r0.h = hi(AMBCTL1VAL); - r0.l = lo(AMBCTL1VAL); - [p2] = r0; - ssync; - - p2.h = hi(EBIU_AMBCTL0); - p2.l = lo(EBIU_AMBCTL0); - r0.h = hi(AMBCTL0VAL); - r0.l = lo(AMBCTL0VAL); - [p2] = r0; - ssync; - - p2.h = hi(EBIU_AMGCTL); - p2.l = lo(EBIU_AMGCTL); - r0 = AMGCTLVAL; - w[p2] = r0; - ssync; - - p2.h = hi(EBIU_MBSCTL); - p2.l = lo(EBIU_MBSCTL); - r0.h = hi(CONFIG_EBIU_MBSCTLVAL); - r0.l = lo(CONFIG_EBIU_MBSCTLVAL); - [p2] = r0; - ssync; - - p2.h = hi(EBIU_MODE); - p2.l = lo(EBIU_MODE); - r0.h = hi(CONFIG_EBIU_MODEVAL); - r0.l = lo(CONFIG_EBIU_MODEVAL); - [p2] = r0; - ssync; - - p2.h = hi(EBIU_FCTL); - p2.l = lo(EBIU_FCTL); - r0.h = hi(CONFIG_EBIU_FCTLVAL); - r0.l = lo(CONFIG_EBIU_FCTLVAL); - [p2] = r0; - ssync; /* This section keeps the processor in supervisor mode * during kernel boot. Switches to user mode at end of boot. |