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mpc86xx: Move setup_bats into cpu_init_f

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In order to later allow for a physical relocation of the
flash, setup_bats, which sets up the final BAT mapping
for the board, needs to happen *after* init_laws().
Otherwise, there will be no window programmed for the flash
at the new physical location at the point when we change
the mmu translation.

Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
This commit is contained in:
Becky Bruce 2008-11-05 14:55:30 -06:00 • committed by Jon Loeliger
parent 05df3e5a63
commit 24bfb48c35
2 changed files with 4 additions and 5 deletions
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4
cpu/mpc86xx/cpu_init.c
View file

@ -33,6 +33,8 @@
#include <asm/fsl_law.h> #include <asm/fsl_law.h>
#include "mp.h" #include "mp.h"
void setup_bats(void);
DECLARE_GLOBAL_DATA_PTR; DECLARE_GLOBAL_DATA_PTR;
/* /*
@ -57,6 +59,8 @@ void cpu_init_f(void)
init_laws(); init_laws();
#endif #endif
setup_bats();
/* Map banks 0 and 1 to the FLASH banks 0 and 1 at preliminary /* Map banks 0 and 1 to the FLASH banks 0 and 1 at preliminary
* addresses - these have to be modified later when FLASH size * addresses - these have to be modified later when FLASH size
* has been determined * has been determined

5
cpu/mpc86xx/start.S
View file

@ -272,11 +272,6 @@ in_flash:
GET_GOT /* initialize GOT access */ GET_GOT /* initialize GOT access */
/* setup the rest of the bats */
bl setup_bats
sync
/* run low-level CPU init code (from Flash) */ /* run low-level CPU init code (from Flash) */
bl cpu_init_f bl cpu_init_f
sync sync