Removed tools/gdb from "make all" target. Added make target "gdbtools"

[u-boot] / lib_ppc / board.c

diff --git a/lib_ppc/board.c b/lib_ppc/board.c
index a9b959b3d1ca64239b1f4913567d90a123587aa5..977d03ec7b680c776385c010c1851d40957cba7d 100644 (file)
--- a/lib_ppc/board.c
+++ b/lib_ppc/board.c
@@ -26,13 +26,15 @@
 #include <command.h>
 #include <malloc.h>
 #include <devices.h>
-#include <syscall.h>
 #ifdef CONFIG_8xx
 #include <mpc8xx.h>
 #endif
 #ifdef CONFIG_5xx
 #include <mpc5xx.h>
 #endif
+#ifdef CONFIG_MPC5XXX
+#include <mpc5xxx.h>
+#endif
 #if (CONFIG_COMMANDS & CFG_CMD_IDE)
 #include <ide.h>
 #endif
@@ -153,37 +155,6 @@ char *strmhz (char *buf, long hz)
        return (buf);
 }
 
-static void syscalls_init (void)
-{
-       ulong *addr;
-
-       syscall_tbl[SYSCALL_MALLOC] = (void *) malloc;
-       syscall_tbl[SYSCALL_FREE] = (void *) free;
-
-       syscall_tbl[SYSCALL_INSTALL_HDLR] = (void *) irq_install_handler;
-       syscall_tbl[SYSCALL_FREE_HDLR] = (void *) irq_free_handler;
-       syscall_tbl[SYSCALL_GET_TIMER] = (void *)get_timer;
-       syscall_tbl[SYSCALL_UDELAY] = (void *)udelay;
-
-       addr = (ulong *) 0xc00;         /* syscall ISR addr */
-
-       /* patch ISR code */
-       *addr++ |= (ulong) syscall_tbl >> 16;
-       *addr++ |= (ulong) syscall_tbl & 0xFFFF;
-       *addr++ |= NR_SYSCALLS >> 16;
-       *addr++ |= NR_SYSCALLS & 0xFFFF;
-
-#ifndef CONFIG_5XX
-       flush_cache (0x0C00, 0x10);
-#endif
-       /* Initialize syscalls stack pointer                                 */
-       addr = (ulong *) 0xCFC;
-       *addr = (ulong)addr;
-#ifndef CONFIG_5xx
-       flush_cache ((ulong)addr, 0x10);
-#endif
-}
-
 /*
  * All attempts to come up with a "common" initialization sequence
  * that works for all boards and architectures failed: some of the
@@ -304,6 +275,9 @@ init_fnc_t *init_sequence[] = {
        prt_8260_clks,
 #endif /* CONFIG_8260 */
        checkcpu,
+#if defined(CONFIG_MPC5XXX)
+       prt_mpc5xxx_clks,
+#endif /* CONFIG_MPC5XXX */
        checkboard,
        INIT_FUNC_WATCHDOG_INIT
 #if defined(CONFIG_BMW)                || \
@@ -494,6 +468,9 @@ void board_init_f (ulong bootflag)
 #if defined(CONFIG_8xx) || defined(CONFIG_8260) || defined(CONFIG_5xx)
        bd->bi_immr_base = CFG_IMMR;    /* base  of IMMR register     */
 #endif
+#if defined(CONFIG_MPC5XXX)
+       bd->bi_mbar_base = CFG_MBAR;    /* base of internal registers */
+#endif
 
        bd->bi_bootflags = bootflag;    /* boot / reboot flag (for LynxOS)    */
 
@@ -506,7 +483,10 @@ void board_init_f (ulong bootflag)
        bd->bi_sccfreq = gd->scc_clk;
        bd->bi_vco     = gd->vco_out;
 #endif /* CONFIG_8260 */
-
+#if defined(CONFIG_MPC5XXX)
+       bd->bi_ipbfreq = gd->ipb_clk;
+       bd->bi_pcifreq = gd->pci_clk;
+#endif /* CONFIG_MPC5XXX */
        bd->bi_baudrate = gd->baudrate; /* Console Baudrate     */
 
 #ifdef CFG_EXTBDINFO
@@ -531,7 +511,7 @@ void board_init_f (ulong bootflag)
 
        WATCHDOG_RESET();
 
-       memcpy (id, gd, sizeof (gd_t));
+       memcpy (id, (void *)gd, sizeof (gd_t));
 
        relocate_code (addr_sp, id, addr);
 
@@ -786,13 +766,11 @@ void board_init_r (gd_t *id, ulong dest_addr)
        /* Initialize devices */
        devices_init ();
 
-       /* allocate syscalls table (console_init_r will fill it in */
-       syscall_tbl = (void **) malloc (NR_SYSCALLS * sizeof (void *));
+       /* Initialize the jump table for applications */
+       jumptable_init ();
 
        /* Initialize the console (after the relocation and devices init) */
        console_init_r ();
-/** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** **/
-       syscalls_init ();
 
 #if defined(CONFIG_CCM)                || \
     defined(CONFIG_COGENT)     || \