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| author | Ovidiu Panait <[email protected]> | 2021-11-30 18:33:56 +0200 |
|---|---|---|
| committer | Michal Simek <[email protected]> | 2022-01-05 10:22:03 +0100 |
| commit | f149ee4c36dd907de496ff1a370adcdea5cb17ce (patch) | |
| tree | 5e3dac0d39145eed4a3044be3d8a24d5072a3d28 /drivers/sysreset | |
| parent | b6aef109799614f1efa921bdb8a73e461d9bcbdd (diff) | |
microblaze: start.S: add support for configurable vector base address
Current code assumes that the vector base address is always at 0x0.
However, this value is configurable for MicroBlaze, so update the
__setup_exceptions routine to work with any vector base address.
The r4 register is reserved for the vector base address inside
__setup_exceptions and the function prologe/epilogue are also updated to
save and restore r4.
Signed-off-by: Ovidiu Panait <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Michal Simek <[email protected]>
Diffstat (limited to 'drivers/sysreset')
0 files changed, 0 insertions, 0 deletions