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| author | Emanuele Ghidoli <[email protected]> | 2026-05-28 15:49:06 +0200 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2026-06-10 14:49:55 -0600 |
| commit | e65a87e959166e250a486b67ca23270272741643 (patch) | |
| tree | b87484adca7e97022743b98dae2409a9fbe409c0 /contrib/apps/httpserver | |
| parent | 6c636eabbde7f7915fe37c84395b23c61c66ce64 (diff) | |
serial: lpuart: Fix RX FIFO Enable bitmask
The Receive FIFO Enable (RXFE) field in the LPUART FIFO register is
bit 3 on all supported architectures. The define has been wrong since
it was introduced: for non-i.MX8/i.MXRT it set bit 6, which on LS102xA
is read-only-as-zero, so the bug went unnoticed.
NXP confirmed bit 3 is correct everywhere, so drop the ARCH-based
selection.
Link: https://github.com/nxp-imx/uboot-imx/commit/9498bcc514737269bb0ca436f775460741ab8199
Link: https://lore.kernel.org/u-boot/[email protected]/
Fixes: 6209e14cb026 ("serial: lpuart: add 32-bit registers lpuart support")
Signed-off-by: Emanuele Ghidoli <[email protected]>
Reviewed-by: Francesco Dolcini <[email protected]>
Reviewed-by: Sébastien Szymanski <[email protected]>
Diffstat (limited to 'contrib/apps/httpserver')
0 files changed, 0 insertions, 0 deletions