m68k: Add generic board support for MCF547X/8X and MCF5445X
This patch adds generic board support for MCF547X/8X and MCF5445X.
It is based on the patch about common generic board support for
M68K architecture sent by Angelo.
Signed-off-by: Alison Wang <alison.wang@freescale.com>
diff --git a/common/board_f.c b/common/board_f.c
index 09bd208..1989c81 100644
--- a/common/board_f.c
+++ b/common/board_f.c
@@ -648,6 +648,14 @@
bd->bi_ipbfreq = gd->arch.ipb_clk;
bd->bi_pcifreq = gd->pci_clk;
#endif /* CONFIG_MPC5xxx */
+#if defined(CONFIG_M68K) && defined(CONFIG_PCI)
+ bd->bi_pcifreq = gd->pci_clk;
+#endif
+#if defined(CONFIG_EXTRA_CLOCK)
+ bd->bi_inpfreq = gd->arch.inp_clk; /* input Freq in Hz */
+ bd->bi_vcofreq = gd->arch.vco_clk; /* vco Freq in Hz */
+ bd->bi_flbfreq = gd->arch.flb_clk; /* flexbus Freq in Hz */
+#endif
return 0;
}
diff --git a/common/board_r.c b/common/board_r.c
index 826b94e..38be09b 100644
--- a/common/board_r.c
+++ b/common/board_r.c
@@ -759,7 +759,7 @@
initr_flash,
#endif
INIT_FUNC_WATCHDOG_RESET
-#if defined(CONFIG_PPC)
+#if defined(CONFIG_PPC) || defined(CONFIG_M68K)
/* initialize higher level parts of CPU like time base and timers */
cpu_init_r,
#endif
diff --git a/include/asm-generic/u-boot.h b/include/asm-generic/u-boot.h
index ff697aa..c918049 100644
--- a/include/asm-generic/u-boot.h
+++ b/include/asm-generic/u-boot.h
@@ -66,10 +66,15 @@
#if defined(CONFIG_MPC512X)
unsigned long bi_ipsfreq; /* IPS Bus Freq, in MHz */
#endif /* CONFIG_MPC512X */
-#if defined(CONFIG_MPC5xxx)
+#if defined(CONFIG_MPC5xxx) || defined(CONFIG_M68K)
unsigned long bi_ipbfreq; /* IPB Bus Freq, in MHz */
unsigned long bi_pcifreq; /* PCI Bus Freq, in MHz */
#endif
+#if defined(CONFIG_EXTRA_CLOCK)
+ unsigned long bi_inpfreq; /* input Freq in MHz */
+ unsigned long bi_vcofreq; /* vco Freq in MHz */
+ unsigned long bi_flbfreq; /* Flexbus Freq in MHz */
+#endif
#if defined(CONFIG_405) || \
defined(CONFIG_405GP) || \
defined(CONFIG_405EP) || \
diff --git a/include/configs/M54451EVB.h b/include/configs/M54451EVB.h
index 0f4b726..734a77f 100644
--- a/include/configs/M54451EVB.h
+++ b/include/configs/M54451EVB.h
@@ -22,6 +22,8 @@
#define CONFIG_M54451 /* define processor type */
#define CONFIG_M54451EVB /* M54451EVB board */
+#define CONFIG_DISPLAY_BOARDINFO
+
#define CONFIG_MCFUART
#define CONFIG_SYS_UART_PORT (0)
#define CONFIG_BAUDRATE 115200
diff --git a/include/configs/M54455EVB.h b/include/configs/M54455EVB.h
index 7a55d3c..2faf581 100644
--- a/include/configs/M54455EVB.h
+++ b/include/configs/M54455EVB.h
@@ -22,6 +22,8 @@
#define CONFIG_M54455 /* define processor type */
#define CONFIG_M54455EVB /* M54455EVB board */
+#define CONFIG_DISPLAY_BOARDINFO
+
#define CONFIG_MCFUART
#define CONFIG_SYS_UART_PORT (0)
#define CONFIG_BAUDRATE 115200
diff --git a/include/configs/M5475EVB.h b/include/configs/M5475EVB.h
index e88a6bd..2f4549f 100644
--- a/include/configs/M5475EVB.h
+++ b/include/configs/M5475EVB.h
@@ -22,11 +22,13 @@
#define CONFIG_M547x /* define processor type */
#define CONFIG_M5475 /* define processor type */
+#define CONFIG_DISPLAY_BOARDINFO
+
#define CONFIG_MCFUART
#define CONFIG_SYS_UART_PORT (0)
#define CONFIG_BAUDRATE 115200
-#define CONFIG_HW_WATCHDOG
+#undef CONFIG_HW_WATCHDOG
#define CONFIG_WATCHDOG_TIMEOUT 5000 /* timeout in milliseconds, max timeout is 6.71sec */
/* Command line configuration */
diff --git a/include/configs/M5485EVB.h b/include/configs/M5485EVB.h
index e412806..9aa02f7 100644
--- a/include/configs/M5485EVB.h
+++ b/include/configs/M5485EVB.h
@@ -22,11 +22,13 @@
#define CONFIG_M548x /* define processor type */
#define CONFIG_M5485 /* define processor type */
+#define CONFIG_DISPLAY_BOARDINFO
+
#define CONFIG_MCFUART
#define CONFIG_SYS_UART_PORT (0)
#define CONFIG_BAUDRATE 115200
-#define CONFIG_HW_WATCHDOG
+#undef CONFIG_HW_WATCHDOG
#define CONFIG_WATCHDOG_TIMEOUT 5000 /* timeout in milliseconds, max timeout is 6.71sec */
/* Command line configuration */