diff options
Diffstat (limited to '')
| -rw-r--r-- | c/src/lib/libbsp/bfin/bf537Stamp/start/start.S | 12 | ||||
| -rw-r--r-- | c/src/lib/libbsp/bfin/bf537Stamp/startup/bspstart.c | 22 |
2 files changed, 17 insertions, 17 deletions
diff --git a/c/src/lib/libbsp/bfin/bf537Stamp/start/start.S b/c/src/lib/libbsp/bfin/bf537Stamp/start/start.S index 43c3398dbb..2a05e02f34 100644 --- a/c/src/lib/libbsp/bfin/bf537Stamp/start/start.S +++ b/c/src/lib/libbsp/bfin/bf537Stamp/start/start.S @@ -59,30 +59,30 @@ __start: p0.l = start; p1.h = HI(CEC_EVT15); p1.l = LO(CEC_EVT15); - + [p1] = p0; r0 = 0x8000 (z); sti r0; raise 15; - + p0.h = wait; p0.l = wait; reti = p0; rti; - + /* wait for event 15 */ wait: jump wait; - + start: [--sp] = reti; /* allow us to process interrupts later */ /* mask interrupts for now */ cli r0; - + p0.h = _bss_start; p0.l = _bss_start; p1.h = _end; @@ -90,7 +90,7 @@ start: r0 = p0; r1 = p1; r1 = r1 - r0; - p1 = r1; + p1 = r1; r0 = 0; /* Set _bss_start until _end to zero */ diff --git a/c/src/lib/libbsp/bfin/bf537Stamp/startup/bspstart.c b/c/src/lib/libbsp/bfin/bf537Stamp/startup/bspstart.c index 7a54306d75..dc25bbf3bb 100644 --- a/c/src/lib/libbsp/bfin/bf537Stamp/startup/bspstart.c +++ b/c/src/lib/libbsp/bfin/bf537Stamp/startup/bspstart.c @@ -4,7 +4,7 @@ * board, and monitor specific initialization and configuration. * The generic CPU dependent initialization has been performed * before this routine is invoked. - * + * * Copyright (c) 2006 by Atos Automacao Industrial Ltda. * written by Alain Schaefer <alain.schaefer@easc.ch> * and Antonio Giovanini <antonio@atos.com.br> @@ -105,16 +105,16 @@ void bsp_start(void) /* * initPLL - * + * * Routine to initialize the PLL. The BF537 Stamp uses a 27 Mhz XTAL. BISON * See "../bf537Stamp/include/bsp.h" for more information. */ static void initPLL(void) { - + #ifdef BISON unsigned int n; - + /* Configure PLL registers */ *((uint16_t*)PLL_LOCKCNT) = 0x1000; *((uint16_t*)PLL_DIV) = PLL_CSEL|PLL_SSEL; @@ -124,16 +124,16 @@ static void initPLL(void) { asm("cli r0;"); asm("idle;"); asm("sti r0;"); - + /* Delay for PLL stabilization */ - for (n=0; n<200; n++) {} + for (n=0; n<200; n++) {} #endif - + } /* * initEBIU - * + * * Configure extern memory */ @@ -153,8 +153,8 @@ static void initEBIU(void) { *((uint32_t*)EBIU_AMBCTL0) = 0x7bb07bb0L; *((uint32_t*)EBIU_AMBCTL1) = 0x7bb07bb0L; *((uint16_t*)EBIU_AMGCTL) = 0x000f; - - /* Configure SDRAM + + /* Configure SDRAM *((uint32_t*)EBIU_SDGCTL) = 0x0091998d; *((uint16_t*)EBIU_SDBCTL) = 0x0013; *((uint16_t*)EBIU_SDRRC) = 0x0817; @@ -164,7 +164,7 @@ static void initEBIU(void) { /* * initGPIO - * + * * Enable LEDs port */ static void initGPIO(void) { |