/*
- * Copyright 2004 Freescale Semiconductor.
+ * Copyright 2004, 2011 Freescale Semiconductor.
*
* See file CREDITS for list of people who contributed to this
* project.
/*
* CADMUS Board System Registers
*/
-#ifndef CFG_CADMUS_BASE_REG
-#define CFG_CADMUS_BASE_REG (CADMUS_BASE_ADDR + 0x4000)
+#ifndef CONFIG_SYS_CADMUS_BASE_REG
+#define CONFIG_SYS_CADMUS_BASE_REG (CADMUS_BASE_ADDR + 0x4000)
#endif
typedef struct cadmus_reg {
unsigned int
get_board_version(void)
{
- volatile cadmus_reg_t *cadmus = (cadmus_reg_t *)CFG_CADMUS_BASE_REG;
+ volatile cadmus_reg_t *cadmus = (cadmus_reg_t *)CONFIG_SYS_CADMUS_BASE_REG;
return cadmus->cm_ver;
}
unsigned long
get_clock_freq(void)
{
- volatile cadmus_reg_t *cadmus = (cadmus_reg_t *)CFG_CADMUS_BASE_REG;
+ volatile cadmus_reg_t *cadmus = (cadmus_reg_t *)CONFIG_SYS_CADMUS_BASE_REG;
uint pci1_speed = (cadmus->cm_pci >> 2) & 0x3; /* PSPEED in [4:5] */
if (pci1_speed == 0) {
- return 33000000;
+ return 33333333;
} else if (pci1_speed == 1) {
- return 66000000;
+ return 66666666;
} else {
/* Really, unknown. Be safe? */
- return 33000000;
+ return 33333333;
}
}
unsigned int
get_pci_slot(void)
{
- volatile cadmus_reg_t *cadmus = (cadmus_reg_t *)CFG_CADMUS_BASE_REG;
+ volatile cadmus_reg_t *cadmus = (cadmus_reg_t *)CONFIG_SYS_CADMUS_BASE_REG;
/*
* PCI slot in USER bits CSR[6:7] by convention.
unsigned int
get_pci_dual(void)
{
- volatile cadmus_reg_t *cadmus = (cadmus_reg_t *)CFG_CADMUS_BASE_REG;
+ volatile cadmus_reg_t *cadmus = (cadmus_reg_t *)CONFIG_SYS_CADMUS_BASE_REG;
/*
* PCI DUAL in CM_PCI[3]