add mcf5307 support

PATCH Superseded Angelo Dureghello 1 participant 1 message Aug 10, 2011 m68k architecture

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Angelo Dureghello

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2011-08-10 18:22 UTC #0 lore raw

PATCH 3/3 add mcf5307 support

Other modified files:

#       modified:   arch/m68k/include/asm/cache.h
#       modified:   arch/m68k/include/asm/immap.h
#       modified:   arch/m68k/include/asm/timer.h
#       modified:   include/common.h

Signed-off-by Angelo Dureghello <[email protected]>

---

arch/m68k/include/asm/cache.h +1 -1

index 7c84e48..e447f3c 100644
@@ -31,7 +31,7 @@
 #define CONFIG_CF_V2
 #endif
 
-#if defined(CONFIG_MCF532x) || defined(CONFIG_MCF5301x)
+#if defined(CONFIG_MCF530x) || defined(CONFIG_MCF532x) || defined(CONFIG_MCF5301x)
 #define CONFIG_CF_V3
 #endif

arch/m68k/include/asm/immap.h +22 -0

index e83ce08..bc43f13 100644
@@ -256,6 +256,28 @@
 #endif
 #endif				/* CONFIG_M5282 */
 
+#ifdef CONFIG_M5307
+#include <asm/immap_5307.h>
+#include <asm/m5307.h>
+
+#define CONFIG_SYS_UART_BASE		(MMAP_UART0 + (CONFIG_SYS_UART_PORT * 0x40))
+
+#define CONFIG_SYS_INTR_BASE		(MMAP_INTC)
+#define CONFIG_SYS_NUM_IRQS		(64)
+
+/* Timer */
+#ifdef CONFIG_MCFTMR
+#define CONFIG_SYS_UDELAY_BASE		(MMAP_DTMR0)
+#define CONFIG_SYS_TMR_BASE		(MMAP_DTMR1)
+#define CONFIG_SYS_TMRPND_REG		(mbar_readLong(MCFSIM_IPR))
+#define CONFIG_SYS_TMRINTR_NO		(31)
+#define CONFIG_SYS_TMRINTR_MASK	(0x00000400)
+#define CONFIG_SYS_TMRINTR_PEND	(CONFIG_SYS_TMRINTR_MASK)
+#define CONFIG_SYS_TMRINTR_PRI		(MCFSIM_ICR_AUTOVEC | MCFSIM_ICR_LEVEL7 | MCFSIM_ICR_PRI3)
+#define CONFIG_SYS_TIMER_PRESCALER	(((gd->bus_clk / 1000000) - 1) << 8)
+#endif
+#endif				/* CONFIG_M5307 */
+
 #if defined(CONFIG_MCF5301x)
 #include <asm/immap_5301x.h>
 #include <asm/m5301x.h>

arch/m68k/include/asm/timer.h +1 -1

index 1a5de05..8516c8f 100644
@@ -33,7 +33,7 @@
 /****************************************************************************/
 /* DMA Timer module registers */
 typedef struct dtimer_ctrl {
-#if defined(CONFIG_M5249) || defined(CONFIG_M5253) || defined(CONFIG_M5272)
+#if defined(CONFIG_M5307) || defined(CONFIG_M5249) || defined(CONFIG_M5253) || defined(CONFIG_M5272)
 	u16 tmr;		/* 0x00 Mode register */
 	u16 res1;		/* 0x02 */
 	u16 trr;		/* 0x04 Reference register */

include/common.h +1 -1

index 12a1074..40bfbe9 100644
@@ -574,7 +574,7 @@ void	get_sys_info  ( sys_info_t * );
 #if defined(CONFIG_8xx) || defined(CONFIG_8260)
 void	cpu_init_f    (volatile immap_t *immr);
 #endif
-#if defined(CONFIG_4xx) || defined(CONFIG_MPC85xx) || defined(CONFIG_MCF52x2) ||defined(CONFIG_MPC86xx)
+#if defined(CONFIG_4xx) || defined(CONFIG_MPC85xx) || defined(CONFIG_MCF52x2) || defined (CONFIG_MCF5307) || defined(CONFIG_MPC86xx)
 void	cpu_init_f    (void);
 #endif