/*
- * Copyright 2007-2009 Freescale Semiconductor, Inc.
+ * Copyright 2007-2010 Freescale Semiconductor, Inc.
*
* (C) Copyright 2003 Motorola Inc.
* Modified by Xianghua Xiao, X.Xiao@motorola.com
#include <watchdog.h>
#include <asm/processor.h>
#include <ioports.h>
+#include <sata.h>
#include <asm/io.h>
#include <asm/mmu.h>
#include <asm/fsl_law.h>
+#include <asm/fsl_serdes.h>
#include "mp.h"
DECLARE_GLOBAL_DATA_PTR;
void cpu_init_f (void)
{
- volatile ccsr_lbc_t *memctl = (void *)(CONFIG_SYS_MPC85xx_LBC_ADDR);
extern void m8560_cpm_reset (void);
#ifdef CONFIG_MPC8548
ccsr_local_ecm_t *ecm = (void *)(CONFIG_SYS_MPC85xx_ECM_ADDR);
config_8560_ioports((ccsr_cpm_t *)CONFIG_SYS_MPC85xx_CPM_ADDR);
#endif
- /* Map banks 0 and 1 to the FLASH banks 0 and 1 at preliminary
- * addresses - these have to be modified later when FLASH size
- * has been determined
- */
-#if defined(CONFIG_SYS_OR0_REMAP)
- memctl->or0 = CONFIG_SYS_OR0_REMAP;
-#endif
-#if defined(CONFIG_SYS_OR1_REMAP)
- memctl->or1 = CONFIG_SYS_OR1_REMAP;
-#endif
-
- /* now restrict to preliminary range */
- /* if cs1 is already set via debugger, leave cs0/cs1 alone */
- if (! memctl->br1 & 1) {
-#if defined(CONFIG_SYS_BR0_PRELIM) && defined(CONFIG_SYS_OR0_PRELIM)
- memctl->br0 = CONFIG_SYS_BR0_PRELIM;
- memctl->or0 = CONFIG_SYS_OR0_PRELIM;
-#endif
-
-#if defined(CONFIG_SYS_BR1_PRELIM) && defined(CONFIG_SYS_OR1_PRELIM)
- memctl->or1 = CONFIG_SYS_OR1_PRELIM;
- memctl->br1 = CONFIG_SYS_BR1_PRELIM;
-#endif
- }
-
-#if defined(CONFIG_SYS_BR2_PRELIM) && defined(CONFIG_SYS_OR2_PRELIM)
- memctl->or2 = CONFIG_SYS_OR2_PRELIM;
- memctl->br2 = CONFIG_SYS_BR2_PRELIM;
-#endif
-
-#if defined(CONFIG_SYS_BR3_PRELIM) && defined(CONFIG_SYS_OR3_PRELIM)
- memctl->or3 = CONFIG_SYS_OR3_PRELIM;
- memctl->br3 = CONFIG_SYS_BR3_PRELIM;
-#endif
-
-#if defined(CONFIG_SYS_BR4_PRELIM) && defined(CONFIG_SYS_OR4_PRELIM)
- memctl->or4 = CONFIG_SYS_OR4_PRELIM;
- memctl->br4 = CONFIG_SYS_BR4_PRELIM;
-#endif
-
-#if defined(CONFIG_SYS_BR5_PRELIM) && defined(CONFIG_SYS_OR5_PRELIM)
- memctl->or5 = CONFIG_SYS_OR5_PRELIM;
- memctl->br5 = CONFIG_SYS_BR5_PRELIM;
-#endif
-
-#if defined(CONFIG_SYS_BR6_PRELIM) && defined(CONFIG_SYS_OR6_PRELIM)
- memctl->or6 = CONFIG_SYS_OR6_PRELIM;
- memctl->br6 = CONFIG_SYS_BR6_PRELIM;
-#endif
-
-#if defined(CONFIG_SYS_BR7_PRELIM) && defined(CONFIG_SYS_OR7_PRELIM)
- memctl->or7 = CONFIG_SYS_OR7_PRELIM;
- memctl->br7 = CONFIG_SYS_BR7_PRELIM;
-#endif
+ init_early_memctl_regs();
#if defined(CONFIG_CPM2)
m8560_cpm_reset();
int cpu_init_r(void)
{
+#ifdef CONFIG_SYS_LBC_LCRR
+ volatile fsl_lbc_t *lbc = LBC_BASE_ADDR;
+#endif
+
puts ("L2: ");
#if defined(CONFIG_L2_CACHE)
#if defined(CONFIG_MP)
setup_mp();
#endif
+
+#ifdef CONFIG_SYS_LBC_LCRR
+ /*
+ * Modify the CLKDIV field of LCRR register to improve the writing
+ * speed for NOR flash.
+ */
+ clrsetbits_be32(&lbc->lcrr, LCRR_CLKDIV, CONFIG_SYS_LBC_LCRR);
+ __raw_readl(&lbc->lcrr);
+ isync();
+#endif
+
return 0;
}
setup_ivors();
}
+
+#if defined(CONFIG_CMD_SATA) && defined(CONFIG_FSL_SATA)
+int sata_initialize(void)
+{
+ if (is_serdes_configured(SATA1) || is_serdes_configured(SATA2))
+ return __sata_initialize();
+
+ return 1;
+}
+#endif