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| author |   Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> | 2009-10-22 14:47:42 -0700 |
|---|---|---|
| committer |   Tony Lindgren <tony@atomide.com> | 2009-10-22 14:47:42 -0700 |
| commit | c33da3a80074094303d643a90ef589330b491270 (patch) | |
| tree | 64c8a0d9a56a4590e21641c04deae0b6a66eb8c0 /arch/arm/mach-s3c2440 | |
| parent | omap: iommu: fix wrong condition check for SUPERSECTION (diff) | |
| download | linux-dev-c33da3a80074094303d643a90ef589330b491270.tar.xz linux-dev-c33da3a80074094303d643a90ef589330b491270.zip | |
omap1: Fix redundant UARTs pin muxing that can break other hardware support
Commit 15ac408ee5a509053a765b816e9179515329369f removed enabled_uart
and OMAP_TAG_UART. This works for mach-omap2, but causes issues on
mach-omap1 for some boards as the mach-omap1 serial.c was muxing
pins based on the enabled_uart flag for 15xx.
Fix this by muxing pins in board-*.c files for the 15xx boards for
the uart ports that had enabled_uart flag set before the commit
above.
Tested on Amsdtrad Delta only.
Note that in the future we should add support for powering down
the uarts with a timer like mach-omap2/serial.c does. Otherwise
the enabled uarts will be blocking retention-while-idle.
Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-s3c2440')
0 files changed, 0 insertions, 0 deletions