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| author | Kumar Gala <galak@kernel.crashing.org> | 2008-08-26 15:01:28 -0500 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2008-08-27 02:05:55 +0200 |
| commit | f784e32b4bce0013983506b11af4b85b8ca3d36e (patch) | |
| tree | cbf7641b5d6cfe1e2dfd88e38298b17667d4ad67 /include/asm-ppc | |
| parent | 0f2cbe3f5eddbdf3848265f35e4f714434929cff (diff) | |
| download | u-boot-imx-f784e32b4bce0013983506b11af4b85b8ca3d36e.zip u-boot-imx-f784e32b4bce0013983506b11af4b85b8ca3d36e.tar.gz u-boot-imx-f784e32b4bce0013983506b11af4b85b8ca3d36e.tar.bz2 | |
FSL DDR: Provide a generic set_ddr_laws()
Provide a helper function that will setup the last available
LAWs (upto 2) for DDR. Useful for SPD/dyanmic DDR setting code.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'include/asm-ppc')
| -rw-r--r-- | include/asm-ppc/fsl_law.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/asm-ppc/fsl_law.h b/include/asm-ppc/fsl_law.h index 227bf83..5bba08d 100644 --- a/include/asm-ppc/fsl_law.h +++ b/include/asm-ppc/fsl_law.h @@ -75,6 +75,7 @@ struct law_entry { extern void set_law(u8 idx, phys_addr_t addr, enum law_size sz, enum law_trgt_if id); extern int set_next_law(phys_addr_t addr, enum law_size sz, enum law_trgt_if id); extern int set_last_law(phys_addr_t addr, enum law_size sz, enum law_trgt_if id); +extern int set_ddr_laws(u64 start, u64 sz, enum law_trgt_if id); extern void disable_law(u8 idx); extern void init_laws(void); extern void print_laws(void); |