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authorwdenk <wdenk>2003-04-05 00:53:31 +0000
committerwdenk <wdenk>2003-04-05 00:53:31 +0000
commit3e38691e8f7aa0d9b498d76c7279ddec6e4946f3 (patch)
treebec2e661298847dc5bcf9335ef31259686e882e1 /lib_mips
parent36c05a80ecbe3997abd9aa628a68dd6c0bacf681 (diff)
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* Patch by Arun Dharankar, 4 Apr 2003:
Add IDMA example code (tested on 8260 only) * Add support for Purple Board (MIPS64 5Kc) * Add support for MIPS64 5Kc CPUs * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS * Patch by Denis Peter, 04 Apr 2003: - update MIP405-4 board * Patches by Denis Peter, 03 April 2003: - fix PCI IRQs on MPL boards - fix two more un-relocated pointer problems * Fix behaviour of "run" command: - print error message iv variable does not exist - terminate processing of arguments in case of error * Patches by Peter Figuli, 10 Mar 2003 - Add support for BTUART on PXA platform - Add support for WEP EP250 (PXA) board * Fix flash problems on INCA-IP; add tool to allow bruning images to flash using a BDI2000 * Implement fix for I2C Edge Conditions problem for all boards that use the bit-banging driver (common/soft_i2c.c) * Add patches by Robert Schwebel, 31 Mar 2003: - csb226 board: bring in sync with innokom/memsetup.S - csb226 board: fix MDREFR handling - misc doc fixes / extensions - innokom board: cleanup, MDREFR fix in memsetup.S, config update - add BOOT_PROGRESS to armlinux.c
Diffstat (limited to 'lib_mips')
-rw-r--r--lib_mips/board.c26
1 files changed, 26 insertions, 0 deletions
diff --git a/lib_mips/board.c b/lib_mips/board.c
index a07cb3f..4bab3c5 100644
--- a/lib_mips/board.c
+++ b/lib_mips/board.c
@@ -177,6 +177,9 @@ void board_init_f(ulong bootflag)
bd_t *bd;
init_fnc_t **init_fnc_ptr;
ulong addr, addr_sp, len = CFG_MONITOR_LEN;
+#ifdef CONFIG_PURPLE
+ void copy_code (ulong);
+#endif
/* Pointer is writable since we allocated a register for it.
*/
@@ -271,6 +274,14 @@ void board_init_f(ulong bootflag)
bd->bi_baudrate = gd->baudrate; /* Console Baudrate */
memcpy (id, gd, sizeof (gd_t));
+
+ /* On the purple board we copy the code in a special way
+ * in order to solve flash problems
+ */
+#ifdef CONFIG_PURPLE
+ copy_code(addr);
+#endif
+
relocate_code (addr_sp, id, addr);
/* NOTREACHED - relocate_code() does not return */
@@ -383,6 +394,21 @@ void board_init_r (gd_t *id, ulong dest_addr)
console_init_r ();
/** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** **/
+ /* Initialize from environment */
+ if ((s = getenv ("loadaddr")) != NULL) {
+ load_addr = simple_strtoul (s, NULL, 16);
+ }
+#if (CONFIG_COMMANDS & CFG_CMD_NET)
+ if ((s = getenv ("bootfile")) != NULL) {
+ copy_filename (BootFile, s, sizeof (BootFile));
+ }
+#endif /* CFG_CMD_NET */
+
+#if defined(CONFIG_MISC_INIT_R)
+ /* miscellaneous platform dependent initialisations */
+ misc_init_r ();
+#endif
+
#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(CONFIG_NET_MULTI)
puts ("Net: ");
eth_initialize(gd->bd);