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| author | Vignesh Raghavendra <vigneshr@ti.com> | 2022-01-28 11:21:19 +0530 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2022-02-03 12:15:35 -0500 |
| commit | 83fe92f3cfd426429f10a37d93b8c04cd05d8c3a (patch) | |
| tree | d006a94abc484ee7a53f573ebaf44dffac101559 /drivers | |
| parent | 39f315e9420bacca558972f2d3add8e0ac34fad8 (diff) | |
| download | u-boot-83fe92f3cfd426429f10a37d93b8c04cd05d8c3a.zip u-boot-83fe92f3cfd426429f10a37d93b8c04cd05d8c3a.tar.gz u-boot-83fe92f3cfd426429f10a37d93b8c04cd05d8c3a.tar.bz2 | |
net: ti: am65-cpsw: Cleanup resources before jump to kernel
In case fastboot over Ethernet, am65_cpsw_stop() is not called unless
DM_FLAG_OS_PREPARE is set. Without call to am65_cpsw_stop(), DMA
resources are not released thus leading to failures in kernel.
Fix this by adding DM_FLAG_OS_PREPARE flag to am65_cpsw_nuss_port
driver.
Reported-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ti/am65-cpsw-nuss.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ti/am65-cpsw-nuss.c b/drivers/net/ti/am65-cpsw-nuss.c index 454986ff15..87f51b3 100644 --- a/drivers/net/ti/am65-cpsw-nuss.c +++ b/drivers/net/ti/am65-cpsw-nuss.c @@ -817,5 +817,5 @@ U_BOOT_DRIVER(am65_cpsw_nuss_port) = { .ops = &am65_cpsw_ops, .priv_auto = sizeof(struct am65_cpsw_priv), .plat_auto = sizeof(struct eth_pdata), - .flags = DM_FLAG_ALLOC_PRIV_DMA, + .flags = DM_FLAG_ALLOC_PRIV_DMA | DM_FLAG_OS_PREPARE, }; |