X-Git-Url: https://git.kernelconcepts.de/?a=blobdiff_plain;f=arch%2Fpowerpc%2Flib%2Fboard.c;h=bc7c362cf28fae1c051adf353c35ab3e8e1b0b48;hb=ea818dbbcd59300b56014ac2d67798a54994eb9b;hp=22bd713d625a110ba47cd43a0066c33cd074f6e0;hpb=67ac13b1b9b6ca00893714fbc8cbf556bab6fd59;p=karo-tx-uboot.git

diff --git a/arch/powerpc/lib/board.c b/arch/powerpc/lib/board.c
index 22bd713d62..bc7c362cf2 100644
--- a/arch/powerpc/lib/board.c
+++ b/arch/powerpc/lib/board.c
@@ -98,8 +98,7 @@ extern void sc3_read_eeprom(void);
 #if defined(CONFIG_CMD_DOC)
 void doc_init(void);
 #endif
-#if defined(CONFIG_HARD_I2C) || \
-    defined(CONFIG_SOFT_I2C)
+#if defined(CONFIG_HARD_I2C) || defined(CONFIG_SYS_I2C)
 #include <i2c.h>
 #endif
 #include <spi.h>
@@ -123,7 +122,7 @@ DECLARE_GLOBAL_DATA_PTR;
 #endif
 
 extern ulong __init_end;
-extern ulong __bss_end__;
+extern ulong __bss_end;
 ulong monitor_flash_len;
 
 #if defined(CONFIG_CMD_BEDBUG)
@@ -214,11 +213,15 @@ static int init_func_ram(void)
 
 /***********************************************************************/
 
-#if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C)
+#if defined(CONFIG_HARD_I2C) || defined(CONFIG_SYS_I2C)
 static int init_func_i2c(void)
 {
 	puts("I2C:   ");
+#ifdef CONFIG_SYS_I2C
+	i2c_init_all();
+#else
 	i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
+#endif
 	puts("ready\n");
 	return 0;
 }
@@ -237,25 +240,18 @@ static int init_func_spi(void)
 /***********************************************************************/
 
 #if defined(CONFIG_WATCHDOG)
-static int init_func_watchdog_init(void)
+int init_func_watchdog_init(void)
 {
 	puts("       Watchdog enabled\n");
 	WATCHDOG_RESET();
 	return 0;
 }
 
-#define INIT_FUNC_WATCHDOG_INIT	init_func_watchdog_init,
-
-static int init_func_watchdog_reset(void)
+int init_func_watchdog_reset(void)
 {
 	WATCHDOG_RESET();
 	return 0;
 }
-
-#define INIT_FUNC_WATCHDOG_RESET	init_func_watchdog_reset,
-#else
-#define INIT_FUNC_WATCHDOG_INIT		/* undef */
-#define INIT_FUNC_WATCHDOG_RESET	/* undef */
 #endif /* CONFIG_WATCHDOG */
 
 /*
@@ -308,16 +304,13 @@ static init_fnc_t *init_sequence[] = {
 #if defined(CONFIG_MPC5xxx)
 	prt_mpc5xxx_clks,
 #endif /* CONFIG_MPC5xxx */
-#if defined(CONFIG_MPC8220)
-	prt_mpc8220_clks,
-#endif
 	checkboard,
 	INIT_FUNC_WATCHDOG_INIT
 #if defined(CONFIG_MISC_INIT_F)
 	misc_init_f,
 #endif
 	INIT_FUNC_WATCHDOG_RESET
-#if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C)
+#if defined(CONFIG_HARD_I2C) || defined(CONFIG_SYS_I2C)
 	init_func_i2c,
 #endif
 #if defined(CONFIG_HARD_SPI)
@@ -326,7 +319,8 @@ static init_fnc_t *init_sequence[] = {
 #ifdef CONFIG_POST
 	post_init_f,
 #endif
-	INIT_FUNC_WATCHDOG_RESET init_func_ram,
+	INIT_FUNC_WATCHDOG_RESET
+	init_func_ram,
 #if defined(CONFIG_SYS_DRAM_TEST)
 	testdram,
 #endif /* CONFIG_SYS_DRAM_TEST */
@@ -419,7 +413,7 @@ void board_init_f(ulong bootflag)
 	 *  - monitor code
 	 *  - board info struct
 	 */
-	len = (ulong)&__bss_end__ - CONFIG_SYS_MONITOR_BASE;
+	len = (ulong)&__bss_end - CONFIG_SYS_MONITOR_BASE;
 
 	/*
 	 * Subtract specified amount of memory to hide so that it won't
@@ -554,27 +548,6 @@ void board_init_f(ulong bootflag)
 #if defined(CONFIG_MPC83xx)
 	bd->bi_immrbar = CONFIG_SYS_IMMR;
 #endif
-#if defined(CONFIG_MPC8220)
-	bd->bi_mbar_base = CONFIG_SYS_MBAR;	/* base of internal registers */
-	bd->bi_inpfreq = gd->inp_clk;
-	bd->bi_pcifreq = gd->pci_clk;
-	bd->bi_vcofreq = gd->vco_clk;
-	bd->bi_pevfreq = gd->pev_clk;
-	bd->bi_flbfreq = gd->flb_clk;
-
-	/* store bootparam to sram (backward compatible), here? */
-	{
-		u32 *sram = (u32 *) CONFIG_SYS_SRAM_BASE;
-
-		*sram++ = gd->ram_size;
-		*sram++ = gd->bus_clk;
-		*sram++ = gd->inp_clk;
-		*sram++ = gd->cpu_clk;
-		*sram++ = gd->vco_clk;
-		*sram++ = gd->flb_clk;
-		*sram++ = 0xb8c3ba11;	/* boot signature */
-	}
-#endif
 
 	WATCHDOG_RESET();
 	bd->bi_intfreq = gd->cpu_clk;	/* Internal Freq, in Hz */
@@ -586,10 +559,10 @@ void board_init_f(ulong bootflag)
 	bd->bi_vco = gd->arch.vco_out;
 #endif /* CONFIG_CPM2 */
 #if defined(CONFIG_MPC512X)
-	bd->bi_ipsfreq = gd->ips_clk;
+	bd->bi_ipsfreq = gd->arch.ips_clk;
 #endif /* CONFIG_MPC512X */
 #if defined(CONFIG_MPC5xxx)
-	bd->bi_ipbfreq = gd->ipb_clk;
+	bd->bi_ipbfreq = gd->arch.ipb_clk;
 	bd->bi_pcifreq = gd->pci_clk;
 #endif /* CONFIG_MPC5xxx */
 	bd->bi_baudrate = gd->baudrate;	/* Console Baudrate     */
@@ -1056,15 +1029,6 @@ void board_init_r(gd_t *id, ulong dest_addr)
 	/* NOTREACHED - no way out of command loop except booting */
 }
 
-void hang(void)
-{
-	puts("### ERROR ### Please RESET the board ###\n");
-	bootstage_error(BOOTSTAGE_ID_NEED_RESET);
-	for (;;)
-		;
-}
-
-
 #if 0	/* We could use plain global data, but the resulting code is bigger */
 /*
  * Pointer to initial global data area