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 (file)
--- a/common/board_f.c
+++ b/common/board_f.c
@@ -648,6 +648,14 @@ static int setup_board_part2(void)
        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 (file)
--- a/common/board_r.c
+++ b/common/board_r.c
@@ -759,7 +759,7 @@ init_fnc_t init_sequence_r[] = {
        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 (file)
--- a/include/asm-generic/u-boot.h
+++ b/include/asm-generic/u-boot.h
@@ -66,10 +66,15 @@ typedef struct bd_info {
 #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 (file)
--- 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 (file)
--- 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 (file)
--- 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 (file)
--- 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 */