[PATCH v1] ARM: tegra: Fix misplaced tegra_uart_config in decompressor

Florian Fainelli f.fainelli at gmail.com
Tue Dec 15 11:04:06 EST 2020

On 12/15/2020 5:52 AM, Dmitry Osipenko wrote:
> The tegra_uart_config of the DEBUG_LL code is now placed right at the
> start of the .text section after commit which enabled debug output in the
> decompressor. Tegra devices are not booting anymore if DEBUG_LL is enabled
> since tegra_uart_config data is executes as a code. Fix the misplaced
> tegra_uart_config storage by embedding it into the code.
> Cc: stable at vger.kernel.org
> Fixes: 2596a72d3384 ("ARM: 9009/1: uncompress: Enable debug in head.S")
> Signed-off-by: Dmitry Osipenko <digetx at gmail.com>
> ---
>  arch/arm/include/debug/tegra.S | 54 +++++++++++++++++-----------------
>  1 file changed, 27 insertions(+), 27 deletions(-)

Looks like arch/arm/include/debug/brcmstb.S would need the same
treatment since the implementation was copied from tegra.S.

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