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| author | Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> | 2008-12-20 19:29:49 +0100 |
|---|---|---|
| committer | Nobuhiro Iwamatsu <iwamatsu@nigauri.org> | 2009-01-16 10:22:27 +0900 |
| commit | f7e78f3b74aae9caca2997bad865a72338326c0a (patch) | |
| tree | b91ea5c01b9232ffbe7573b5eeac3343b3df8594 /board/mpr2 | |
| parent | e4430779623af500de1cee7892c379f07ef59813 (diff) | |
| download | u-boot-imx-f7e78f3b74aae9caca2997bad865a72338326c0a.zip u-boot-imx-f7e78f3b74aae9caca2997bad865a72338326c0a.tar.gz u-boot-imx-f7e78f3b74aae9caca2997bad865a72338326c0a.tar.bz2 | |
sh: use write{8,16,32} in all lowlevel_init
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Diffstat (limited to 'board/mpr2')
| -rw-r--r-- | board/mpr2/lowlevel_init.S | 49 |
1 files changed, 13 insertions, 36 deletions
diff --git a/board/mpr2/lowlevel_init.S b/board/mpr2/lowlevel_init.S index 187b5bb..5f02bd4 100644 --- a/board/mpr2/lowlevel_init.S +++ b/board/mpr2/lowlevel_init.S @@ -22,6 +22,7 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA */ +#include <asm/macro.h> .global lowlevel_init @@ -33,59 +34,35 @@ lowlevel_init: /* * Set frequency multipliers and dividers in FRQCR. */ - mov.l WTCSR_A, r1 - mov.l WTCSR_D, r0 - mov.w r0, @r1 + write16 WTCSR_A, WTCSR_D - mov.l WTCNT_A, r1 - mov.l WTCNT_D, r0 - mov.w r0, @r1 + write16 WTCNT_A, WTCNT_D - mov.l FRQCR_A, r1 - mov.l FRQCR_D, r0 - mov.w r0, @r1 + write16 FRQCR_A, FRQCR_D /* * Setup CS0 (Flash). */ - mov.l CS0BCR_A, r1 - mov.l CS0BCR_D, r0 - mov.l r0, @r1 + write32 CS0BCR_A, CS0BCR_D - mov.l CS0WCR_A, r1 - mov.l CS0WCR_D, r0 - mov.l r0, @r1 + write32 CS0WCR_A, CS0WCR_D /* * Setup CS3 (SDRAM). */ - mov.l CS3BCR_A, r1 - mov.l CS3BCR_D, r0 - mov.l r0, @r1 + write32 CS3BCR_A, CS3BCR_D - mov.l CS3WCR_A, r1 - mov.l CS3WCR_D, r0 - mov.l r0, @r1 + write32 CS3WCR_A, CS3WCR_D - mov.l SDCR_A, r1 - mov.l SDCR_D1, r0 - mov.l r0, @r1 + write32 SDCR_A, SDCR_D1 - mov.l RTCSR_A, r1 - mov.l RTCSR_D, r0 - mov.l r0, @r1 + write32 RTCSR_A, RTCSR_D - mov.l RTCNT_A, r1 - mov.l RTCNT_D, r0 - mov.l r0, @r1 + write32 RTCNT_A, RTCNT_D - mov.l RTCOR_A, r1 - mov.l RTCOR_D, r0 - mov.l r0, @r1 + write32 RTCOR_A, RTCOR_D - mov.l SDCR_A, r1 - mov.l SDCR_D2, r0 - mov.l r0, @r1 + write32 SDCR_A, SDCR_D2 mov.l SDMR3_A, r1 mov.l SDMR3_D, r0 |