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authorBecky Bruce <beckyb@kernel.crashing.org>2010-06-17 16:37:20 (GMT)
committerKumar Gala <galak@kernel.crashing.org>2010-07-16 15:55:09 (GMT)
commitf51cdaf19141151ce2b40d562a468605340f2315 (patch)
tree60b51af79796f061d119f2839d101f9584964dfc /board/xes/xpedite5170/xpedite5170.c
parent0914f4832887341ee073d2d2bfbada69a6872548 (diff)
downloadu-boot-f51cdaf19141151ce2b40d562a468605340f2315.tar.xz
83xx/85xx/86xx: LBC register cleanup
Currently, 83xx, 86xx, and 85xx have a lot of duplicated code dedicated to defining and manipulating the LBC registers. Merge this into a single spot. To do this, we have to decide on a common name for the data structure that holds the lbc registers - it will now be known as fsl_lbc_t, and we adopt a common name for the immap layouts that include the lbc - this was previously known as either im_lbc or lbus; use the former. In addition, create accessors for the BR/OR regs that use in/out_be32 and use those instead of the mismash of access methods currently in play. I have done a successful ppc build all and tested a board or two from each processor family. Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org> Acked-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'board/xes/xpedite5170/xpedite5170.c')
-rw-r--r--board/xes/xpedite5170/xpedite5170.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/board/xes/xpedite5170/xpedite5170.c b/board/xes/xpedite5170/xpedite5170.c
index f4231a9..5822941 100644
--- a/board/xes/xpedite5170/xpedite5170.c
+++ b/board/xes/xpedite5170/xpedite5170.c
@@ -56,8 +56,6 @@ int checkboard(void)
*/
static void flash_cs_fixup(void)
{
- immap_t *immap = (immap_t *)CONFIG_SYS_IMMR;
- ccsr_lbc_t *lbc = &immap->im_lbc;
int flash_sel;
/*
@@ -70,11 +68,11 @@ static void flash_cs_fixup(void)
printf("FLASH: Executed from FLASH%d\n", flash_sel ? 2 : 1);
if (flash_sel) {
- out_be32(&lbc->br0, CONFIG_SYS_BR1_PRELIM);
- out_be32(&lbc->or0, CONFIG_SYS_OR1_PRELIM);
+ set_lbc_br(0, CONFIG_SYS_BR1_PRELIM);
+ set_lbc_or(0, CONFIG_SYS_OR1_PRELIM);
- out_be32(&lbc->br1, CONFIG_SYS_BR0_PRELIM);
- out_be32(&lbc->or1, CONFIG_SYS_OR0_PRELIM);
+ set_lbc_br(1, CONFIG_SYS_BR0_PRELIM);
+ set_lbc_or(1, CONFIG_SYS_OR0_PRELIM);
}
}