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 <[email protected]>

diff --git a/board/freescale/mpc8360emds/mpc8360emds.c b/board/freescale/mpc8360emds/mpc8360emds.c
index e050cd4395ab28fcc6c59539825421a755617e9f..538a556c6033fc36b1320381b5fe74b149cbd398 100644 (file)
--- 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;
 }