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| author | Shaohui Xie <Shaohui.Xie@freescale.com> | 2015-04-29 14:56:53 +0800 |
|---|---|---|
| committer | York Sun <yorksun@freescale.com> | 2015-07-28 14:41:15 -0700 |
| commit | f57709ab180bc307d0e235ef5b127a4f20e28663 (patch) | |
| tree | b44b9f6fb7af46f90d5e4987181089dd64596fa9 /board | |
| parent | 01a6113d2a4d277c0d2cddb5f955f2245114bbc2 (diff) | |
| download | u-boot-imx-f57709ab180bc307d0e235ef5b127a4f20e28663.zip u-boot-imx-f57709ab180bc307d0e235ef5b127a4f20e28663.tar.gz u-boot-imx-f57709ab180bc307d0e235ef5b127a4f20e28663.tar.bz2 | |
powerpc/t4rdb: fix cpld reset altbank
cpld reset altbank should always reset to bank4 no matter what
current bank is.
Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
Diffstat (limited to 'board')
| -rw-r--r-- | board/freescale/t4rdb/cpld.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/board/freescale/t4rdb/cpld.c b/board/freescale/t4rdb/cpld.c index d5f3812..d563d0d 100644 --- a/board/freescale/t4rdb/cpld.c +++ b/board/freescale/t4rdb/cpld.c @@ -47,14 +47,8 @@ void cpld_set_altbank(void) switch (curbank) { case CPLD_SELECT_BANK0: - altbank = CPLD_SELECT_BANK4; - CPLD_WRITE(vbank, altbank); - override = CPLD_READ(software_on); - CPLD_WRITE(software_on, override | CPLD_BANK_SEL_EN); - CPLD_WRITE(sys_reset, CPLD_SYSTEM_RESET); - break; case CPLD_SELECT_BANK4: - altbank = CPLD_SELECT_BANK0; + altbank = CPLD_SELECT_BANK4; CPLD_WRITE(vbank, altbank); override = CPLD_READ(software_on); CPLD_WRITE(software_on, override | CPLD_BANK_SEL_EN); |