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| author | Kumar Gala <galak@kernel.crashing.org> | 2008-01-16 01:13:58 -0600 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2008-01-16 23:21:55 -0600 |
| commit | 83d40dfd79fe868796275802f60116d84b9e4395 (patch) | |
| tree | 3d7bfbe3ffe0fbf91395819ff486bde13fbad219 /cpu/mpc85xx/start.S | |
| parent | 4c9e98ace78e7de972adf7da7135a46ec0a4ee7e (diff) | |
| download | u-boot-imx-83d40dfd79fe868796275802f60116d84b9e4395.zip u-boot-imx-83d40dfd79fe868796275802f60116d84b9e4395.tar.gz u-boot-imx-83d40dfd79fe868796275802f60116d84b9e4395.tar.bz2 | |
85xx: Move LAW init code into C
Move the initialization of the LAWs into C code and provide an API
to allow modification of LAWs after init.
Board code is responsible to provide a law_table and num_law_entries.
We should be able to use the same code on 86xx as well.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'cpu/mpc85xx/start.S')
| -rw-r--r-- | cpu/mpc85xx/start.S | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/cpu/mpc85xx/start.S b/cpu/mpc85xx/start.S index b489d2f..346369c 100644 --- a/cpu/mpc85xx/start.S +++ b/cpu/mpc85xx/start.S @@ -201,6 +201,7 @@ _start_e500: lis r7,CFG_CCSRBAR@h ori r7,r7,CFG_CCSRBAR@l +#ifndef CONFIG_FSL_LAW bl law_entry mr r6,r0 lwzu r5,0(r6) /* how many windows we actually use */ @@ -216,6 +217,7 @@ _start_e500: addi r2,r2,0x0020 addi r1,r1,0x0020 bdnz 0b +#endif /* Clear and set up some registers. */ li r0,0 |