Make sure that argv[] argument pointers are not modified.

[karo-tx-uboot.git] / arch / m68k / cpu / mcf52x2 / cpu.c

diff --git a/arch/m68k/cpu/mcf52x2/cpu.c b/arch/m68k/cpu/mcf52x2/cpu.c
index c4c5d5060491be58f2d3bff5db83270fbc08c578..9fb717c2bd0c27f0707a7892dc42ee3d61e91569 100644 (file)
--- a/arch/m68k/cpu/mcf52x2/cpu.c
+++ b/arch/m68k/cpu/mcf52x2/cpu.c
@@ -38,7 +38,7 @@
 DECLARE_GLOBAL_DATA_PTR;
 
 #ifdef CONFIG_M5208
-int do_reset(cmd_tbl_t *cmdtp, bd_t *bd, int flag, int argc, char *argv[])
+int do_reset(cmd_tbl_t *cmdtp, bd_t *bd, int flag, int argc, char * const argv[])
 {
        volatile rcm_t *rcm = (rcm_t *)(MMAP_RCM);
 
@@ -142,7 +142,7 @@ int checkcpu(void)
        return 0;
 }
 
-int do_reset(cmd_tbl_t * cmdtp, bd_t * bd, int flag, int argc, char *argv[])
+int do_reset(cmd_tbl_t * cmdtp, bd_t * bd, int flag, int argc, char * const argv[])
 {
        /* Call the board specific reset actions first. */
        if(board_reset) {
@@ -177,7 +177,7 @@ int watchdog_init(void)
 #endif
 
 #ifdef CONFIG_M5272
-int do_reset(cmd_tbl_t * cmdtp, bd_t * bd, int flag, int argc, char *argv[])
+int do_reset(cmd_tbl_t * cmdtp, bd_t * bd, int flag, int argc, char * const argv[])
 {
        volatile wdog_t *wdp = (wdog_t *) (MMAP_WDOG);
 
@@ -257,7 +257,7 @@ int watchdog_init(void)
 #endif                         /* #ifdef CONFIG_M5272 */
 
 #ifdef CONFIG_M5275
-int do_reset(cmd_tbl_t *cmdtp, bd_t *bd, int flag, int argc, char *argv[])
+int do_reset(cmd_tbl_t *cmdtp, bd_t *bd, int flag, int argc, char * const argv[])
 {
        volatile rcm_t *rcm = (rcm_t *)(MMAP_RCM);
 
@@ -337,7 +337,7 @@ int checkcpu(void)
        return 0;
 }
 
-int do_reset(cmd_tbl_t * cmdtp, bd_t * bd, int flag, int argc, char *argv[])
+int do_reset(cmd_tbl_t * cmdtp, bd_t * bd, int flag, int argc, char * const argv[])
 {
        MCFRESET_RCR = MCFRESET_RCR_SOFTRST;
        return 0;
@@ -354,7 +354,7 @@ int checkcpu(void)
        return 0;
 }
 
-int do_reset(cmd_tbl_t * cmdtp, bd_t * bd, int flag, int argc, char *argv[])
+int do_reset(cmd_tbl_t * cmdtp, bd_t * bd, int flag, int argc, char * const argv[])
 {
        /* enable watchdog, set timeout to 0 and wait */
        mbar_writeByte(MCFSIM_SYPCR, 0xc0);
@@ -384,7 +384,7 @@ int checkcpu(void)
        return 0;
 }
 
-int do_reset(cmd_tbl_t * cmdtp, bd_t * bd, int flag, int argc, char *argv[])
+int do_reset(cmd_tbl_t * cmdtp, bd_t * bd, int flag, int argc, char * const argv[])
 {
        /* enable watchdog, set timeout to 0 and wait */
        mbar_writeByte(SIM_SYPCR, 0xc0);