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| author | Akshay Saraswat <akshay.s@samsung.com> | 2013-03-21 20:33:04 +0000 |
|---|---|---|
| committer | Minkyu Kang <mk7.kang@samsung.com> | 2013-05-21 20:20:30 +0900 |
| commit | ffbff1dd6e6a25cc7db60576ad64e7bd570fa643 (patch) | |
| tree | f37f7d24c143c744522a3980eb3b39103f539991 /drivers/pci/pci_sh4.c | |
| parent | 234370cab4b2f096e095fe8f3284fd39740a4023 (diff) | |
| download | u-boot-imx-ffbff1dd6e6a25cc7db60576ad64e7bd570fa643.zip u-boot-imx-ffbff1dd6e6a25cc7db60576ad64e7bd570fa643.tar.gz u-boot-imx-ffbff1dd6e6a25cc7db60576ad64e7bd570fa643.tar.bz2 | |
Exynos: uart: s5p: enabling the uart tx/rx fifo
This patch enables the uart tx/rx fifo. Now that fifo is enabled,
the uart read/write functions are modfied to check the UFSTAT register
for fifo status instead of UTRSTAT (as required with fifo's enabled).
Tested by booting linux kernel. Before enabling tx/rx fifo
"Uncompressing linux" message is garbled and after enabling it is proper.
Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com>
Signed-off-by: Akshay Saraswat <akshay.s@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Diffstat (limited to 'drivers/pci/pci_sh4.c')
0 files changed, 0 insertions, 0 deletions