/*
- * Copyright 2006 Freescale Semiconductor
+ * Copyright 2006,2009 Freescale Semiconductor, Inc.
* Jeff Brown
* Srikanth Srinivasan (srikanth.srinivasan@freescale.com)
*
#include <asm/cache.h>
#include <asm/mmu.h>
#include <mpc86xx.h>
-#include <tsec.h>
#include <asm/fsl_law.h>
+DECLARE_GLOBAL_DATA_PTR;
/*
* Default board reset function
{
/* Do nothing */
}
-void board_reset(void) __attribute((weak, alias("__board_reset")));
+void board_reset(void) __attribute__((weak, alias("__board_reset")));
int
char buf1[32], buf2[32];
volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
volatile ccsr_gur_t *gur = &immap->im_gur;
+ struct cpu_type *cpu;
uint msscr0 = mfspr(MSSCR0);
svr = get_svr();
puts("CPU: ");
- switch (ver) {
- case SVR_8641:
- puts("8641");
- break;
- case SVR_8641D:
- puts("8641D");
- break;
- case SVR_8610:
- puts("8610");
- break;
- default:
+ cpu = gd->cpu;
+
+ if (cpu->name)
+ puts(cpu->name);
+ else
puts("Unknown");
- break;
- }
+
printf(", Version: %d.%d, (0x%08x)\n", major, minor, svr);
puts("Core: ");
}
#endif /* CONFIG_WATCHDOG */
-
-#if defined(CONFIG_DDR_ECC)
-void
-dma_init(void)
-{
- volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
- volatile ccsr_dma_t *dma = &immap->im_dma;
-
- dma->satr0 = 0x00040000;
- dma->datr0 = 0x00040000;
- asm("sync; isync");
-}
-
-uint
-dma_check(void)
-{
- volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
- volatile ccsr_dma_t *dma = &immap->im_dma;
- volatile uint status = dma->sr0;
-
- /* While the channel is busy, spin */
- while ((status & 4) == 4) {
- status = dma->sr0;
- }
-
- if (status != 0) {
- printf("DMA Error: status = %x\n", status);
- }
- return status;
-}
-
-int
-dma_xfer(void *dest, uint count, void *src)
-{
- volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
- volatile ccsr_dma_t *dma = &immap->im_dma;
-
- dma->dar0 = (uint) dest;
- dma->sar0 = (uint) src;
- dma->bcr0 = count;
- dma->mr0 = 0xf000004;
- asm("sync;isync");
- dma->mr0 = 0xf000005;
- asm("sync;isync");
- return dma_check();
-}
-
-#endif /* CONFIG_DDR_ECC */
-
-
/*
* Print out the state of various machine registers.
* Currently prints out LAWs, BR0/OR0, and BATs
printf("\tBR7\t0x%08X\tOR7\t0x%08X \n", in_be32(&lbc->br7), in_be32(&lbc->or7));
}
-
-/*
- * Initializes on-chip ethernet controllers.
- * to override, implement board_eth_init()
- */
-int cpu_eth_init(bd_t *bis)
-{
-#if defined(CONFIG_TSEC_ENET)
- tsec_standard_init(bis);
-#endif
-
- return 0;
-}