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| author | Ahmad Fatoum <a.fatoum@pengutronix.de> | 2023-05-31 19:51:57 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2023-06-06 11:42:53 +0200 |
| commit | a3e42ff1571c8c52f5cc0f71c3749071bae6d498 (patch) | |
| tree | 498cad882fb20c014563703e9215b88b7c407015 /drivers/net/phy/phy.c | |
| parent | b763981675d80e7c7d99d4973af8f4dd72b8e054 (diff) | |
| download | barebox-a3e42ff1571c8c52f5cc0f71c3749071bae6d498.tar.gz barebox-a3e42ff1571c8c52f5cc0f71c3749071bae6d498.tar.xz | |
ARM64: cpu: support 64-bit stack top in ENTRY_FUNCTION_WITHSTACK
ENTRY_FUNCTION_WITHSTACK was written with the naive assumption that
there will always be some memory in the first 32-bit of the address
space to be used as early stack. There are SoCs out there though with
sole on-chip SRAM > 4G. Accommodate this by accepting full 64-bit stack
pointers in ENTRY_FUNCTION_WITHSTACK.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20230531175157.1442379-1-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Tested-by: Lior Weintraub <liorw@pliops.com>
Diffstat (limited to 'drivers/net/phy/phy.c')
0 files changed, 0 insertions, 0 deletions