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| author | Anton Vorontsov <avorontsov@ru.mvista.com> | 2007-11-14 18:54:53 +0300 |
|---|---|---|
| committer | Kim Phillips <kim.phillips@freescale.com> | 2008-01-08 09:55:39 -0600 |
| commit | 651d96f7e4c84adcdb98ef07ec878c20326e3359 (patch) | |
| tree | 74d8e0319d6dee8ddd3d4119a43b0f4626b524e6 /board/freescale/mpc8360emds/mpc8360emds.c | |
| parent | b2893e1fcb28fad8c8b317104df8cee0142c7631 (diff) | |
| download | u-boot-imx-651d96f7e4c84adcdb98ef07ec878c20326e3359.zip u-boot-imx-651d96f7e4c84adcdb98ef07ec878c20326e3359.tar.gz u-boot-imx-651d96f7e4c84adcdb98ef07ec878c20326e3359.tar.bz2 | |
MPC8360E-MDS: configure and enable second UART
Despite user manual, BCSR9.7 is negated (high) on HRST, so
UART2 is disabled. Fix that and configure QE pins properly.
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Diffstat (limited to 'board/freescale/mpc8360emds/mpc8360emds.c')
| -rw-r--r-- | board/freescale/mpc8360emds/mpc8360emds.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/board/freescale/mpc8360emds/mpc8360emds.c b/board/freescale/mpc8360emds/mpc8360emds.c index e050cd4..538a556 100644 --- a/board/freescale/mpc8360emds/mpc8360emds.c +++ b/board/freescale/mpc8360emds/mpc8360emds.c @@ -87,6 +87,11 @@ const qe_iop_conf_t qe_iop_conf_tab[] = { {0, 1, 3, 0, 2}, /* MDIO */ {0, 2, 1, 0, 1}, /* MDC */ + {5, 0, 1, 0, 2}, /* UART2_SOUT */ + {5, 1, 2, 0, 3}, /* UART2_CTS */ + {5, 2, 1, 0, 1}, /* UART2_RTS */ + {5, 3, 2, 0, 2}, /* UART2_SIN */ + {0, 0, 0, 0, QE_IOP_TAB_END}, /* END of table */ }; @@ -106,6 +111,9 @@ int board_early_init_f(void) immr->sysconf.spridr == SPR_8360E_REV21) bcsr[0xe] = 0x30; + /* Enable second UART */ + bcsr[0x9] &= ~0x01; + return 0; } |