[U-Boot] [Patch v2, batch 4 18/29] powerpc/t4qds: Add SW7[4] in the DIP switch display
York Sun
yorksun at freescale.com
Mon Mar 25 18:40:14 CET 2013
SW7[4] is the new bit which controls the mapping of eMMC vs SDHC.
Signed-off-by: York Sun <yorksun at freescale.com>
---
board/freescale/t4qds/t4qds.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/board/freescale/t4qds/t4qds.c b/board/freescale/t4qds/t4qds.c
index b48855e..f0f280b 100644
--- a/board/freescale/t4qds/t4qds.c
+++ b/board/freescale/t4qds/t4qds.c
@@ -801,7 +801,7 @@ void qixis_dump_switch(void)
* Any bit with 1 means that bit cannot be reverse engineered.
* It will be displayed as _ in binary format.
*/
- static const u8 mask[] = {0, 0, 0, 0, 0, 0x1, 0xdf, 0x3f, 0x1f};
+ static const u8 mask[] = {0, 0, 0, 0, 0, 0x1, 0xcf, 0x3f, 0x1f};
char buf[10];
u8 brdcfg[16], dutcfg[16];
@@ -832,7 +832,8 @@ void qixis_dump_switch(void)
sw[5] = ((brdcfg[0] & 0x0f) << 4) | \
((QIXIS_READ(rst_ctl) & 0x30) >> 2) | \
((brdcfg[0] & 0x40) >> 5);
- sw[6] = (brdcfg[11] & 0x20);
+ sw[6] = (brdcfg[11] & 0x20) |
+ ((brdcfg[5] & 0x02) << 3);
sw[7] = (((~QIXIS_READ(rst_ctl)) & 0x40) << 1) | \
((brdcfg[5] & 0x10) << 2);
sw[8] = ((brdcfg[12] & 0x08) << 4) | \
--
1.7.9.5
More information about the U-Boot
mailing list