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authorJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>2008-02-17 16:58:04 +0100
committerWolfgang Denk <wd@denx.de>2008-02-22 12:08:54 +0100
commitbeeccf7a5dc5415c202e0132a33c58fc316c2a62 (patch)
tree958e67b9aef7fec4049abe46c51bc541fd4476a7
parentedfed1d91df2b2670a812ca9d1a1f9faae7dba47 (diff)
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MIPS: Fix CFG_NO_FLASH support
- Fix flash_init call when CFG_NO_FLASH is used - Remove no more needed flash.c for qemu-mips Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
-rw-r--r--board/qemu-mips/Makefile2
-rw-r--r--board/qemu-mips/flash.c40
-rw-r--r--lib_mips/board.c16
3 files changed, 12 insertions, 46 deletions
diff --git a/board/qemu-mips/Makefile b/board/qemu-mips/Makefile
index 23be447..837b6b9 100644
--- a/board/qemu-mips/Makefile
+++ b/board/qemu-mips/Makefile
@@ -25,7 +25,7 @@ include $(TOPDIR)/config.mk
LIB = $(obj)lib$(BOARD).a
-COBJS = $(BOARD).o flash.o
+COBJS = $(BOARD).o
SOBJS = lowlevel_init.o
SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
diff --git a/board/qemu-mips/flash.c b/board/qemu-mips/flash.c
deleted file mode 100644
index e988272..0000000
--- a/board/qemu-mips/flash.c
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * (C) Copyright 2003
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-/*-----------------------------------------------------------------------
- * flash_init()
- *
- * sets up flash_info and returns size of FLASH (bytes)
- */
-unsigned long flash_init(void)
-{
- printf("Skipping flash_init\n");
- return(0);
-}
-
-int write_buff(void *info, uchar *src, ulong addr, ulong cnt)
-{
- printf("write_buff not implemented\n");
- return(-1);
-}
diff --git a/lib_mips/board.c b/lib_mips/board.c
index c1a0acf..1645f2c 100644
--- a/lib_mips/board.c
+++ b/lib_mips/board.c
@@ -121,12 +121,13 @@ static int display_banner(void)
return (0);
}
+#ifndef CFG_NO_FLASH
static void display_flash_config(ulong size)
{
puts ("Flash: ");
print_size (size, "\n");
}
-
+#endif
static int init_baudrate (void)
{
@@ -247,7 +248,7 @@ void board_init_f(ulong bootflag)
debug ("Reserving %d Bytes for Global Data at: %08lx\n",
sizeof (gd_t), addr_sp);
- /* Reserve memory for boot params.
+ /* Reserve memory for boot params.
*/
addr_sp -= CFG_BOOTPARAMS_LEN;
bd->bi_boot_params = addr_sp;
@@ -301,7 +302,9 @@ void board_init_f(ulong bootflag)
void board_init_r (gd_t *id, ulong dest_addr)
{
cmd_tbl_t *cmdtp;
+#ifndef CFG_NO_FLASH
ulong size;
+#endif
extern void malloc_bin_reloc (void);
#ifndef CFG_ENV_IS_NOWHERE
extern char * env_name_spec;
@@ -322,7 +325,7 @@ void board_init_r (gd_t *id, ulong dest_addr)
/*
* We have to relocate the command table manually
*/
- for (cmdtp = &__u_boot_cmd_start; cmdtp != &__u_boot_cmd_end; cmdtp++) {
+ for (cmdtp = &__u_boot_cmd_start; cmdtp != &__u_boot_cmd_end; cmdtp++) {
ulong addr;
addr = (ulong) (cmdtp->cmd) + gd->reloc_off;
@@ -352,13 +355,16 @@ void board_init_r (gd_t *id, ulong dest_addr)
env_name_spec += gd->reloc_off;
#endif
+ bd = gd->bd;
+
+#ifndef CFG_NO_FLASH
/* configure available FLASH banks */
size = flash_init();
display_flash_config (size);
+ bd->bi_flashsize = size;
+#endif
- bd = gd->bd;
bd->bi_flashstart = CFG_FLASH_BASE;
- bd->bi_flashsize = size;
#if CFG_MONITOR_BASE == CFG_FLASH_BASE
bd->bi_flashoffset = monitor_flash_len; /* reserved area for U-Boot */
#else