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soc/qman: Do not enable stashing without PAMU

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Do not enable stashing in the QMan software portal configuration
(QCSPi_CFG[RE, SE]) in case the PAMU support is not configured.

Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
This commit is contained in:
Sebastian Huber 2017-05-19 09:41:16 +02:00
parent e2d48f5335
commit 1908686c31
1 changed files with 2 additions and 0 deletions
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linux/drivers/soc/fsl/qbman/qman.c
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@ -607,7 +607,9 @@ static inline int qm_dqrr_init(struct qm_portal *portal,
((max_fill & (QM_DQRR_SIZE - 1)) << 20) | /* DQRR_MF */ ((max_fill & (QM_DQRR_SIZE - 1)) << 20) | /* DQRR_MF */
((dmode & 1) << 18) | /* DP */ ((dmode & 1) << 18) | /* DP */
((cmode & 3) << 16) | /* DCM */ ((cmode & 3) << 16) | /* DCM */
#ifndef CONFIG_FSL_PAMU
0xa0 | /* RE+SE */ 0xa0 | /* RE+SE */
#endif
(0 ? 0x40 : 0) | /* Ignore RP */ (0 ? 0x40 : 0) | /* Ignore RP */
(0 ? 0x10 : 0); /* Ignore SP */ (0 ? 0x10 : 0); /* Ignore SP */
qm_out(portal, QM_REG_CFG, cfg); qm_out(portal, QM_REG_CFG, cfg);