Add u-qe support for t1040qds
Signed-off-by: Zhao Qiang <b45...@freescale.com>
---
Changes for v2:
- modify CONFIG_SYS_QE_FMAN_FW_ADDR to CONFIG_SYS_FMAN_FW_ADDR and
CONFIG_SYS_QE_FW_ADDR
Changes for v3:
- use CONFIG_U_QE instead of CONFIG_PPC_T1040
Changes for v4:
- ifdef CONFIG_U_QE, include "../../../../drivers/qe/qe.h"
Changes for v5:
- no
Changes for v6:
- rebase
Changes for v7:
- split to two patches, the one to support u-qe and the other is to add
u-qe to t1040qds
board/freescale/t1040qds/t1040qds.c | 27 +++++++++++++++++++++++++++
include/configs/T1040QDS.h | 3 +++
2 files changed, 30 insertions(+)
diff --git a/board/freescale/t1040qds/t1040qds.c
b/board/freescale/t1040qds/t1040qds.c
index 3dec447..d50ad42 100644
--- a/board/freescale/t1040qds/t1040qds.c
+++ b/board/freescale/t1040qds/t1040qds.c
@@ -18,6 +18,7 @@
#include <asm/fsl_portals.h>
#include <asm/fsl_liodn.h>
#include <fm_eth.h>
+#include <hwconfig.h>
#include "../common/qixis.h"
#include "t1040qds.h"
@@ -89,6 +90,30 @@ int select_i2c_ch_pca9547(u8 ch)
return 0;
}
+static void qe_board_setup(void)
+{
+ u8 brdcfg15, brdcfg9;
+
+ if (hwconfig("qe") && hwconfig("tdm")) {
+ brdcfg15 = QIXIS_READ(brdcfg[15]);
+ /*
+ * TDMRiser uses QE-TDM
+ * Route QE_TDM signals to TDM Riser slot
+ */
+ QIXIS_WRITE(brdcfg[15], brdcfg15 | 7);
+ } else if (hwconfig("qe") && hwconfig("uart")) {
+ brdcfg15 = QIXIS_READ(brdcfg[15]);
+ brdcfg9 = QIXIS_READ(brdcfg[9]);
+ /*
+ * Route QE_TDM signals to UCC
+ * ProfiBus controlled by UCC3
+ */
+ brdcfg15 &= 0xfc;
+ QIXIS_WRITE(brdcfg[15], brdcfg15 | 2);
+ QIXIS_WRITE(brdcfg[9], brdcfg9 | 4);
+ }
+}
+
int board_early_init_r(void)
{
#ifdef CONFIG_SYS_FLASH_BASE
@@ -196,6 +221,8 @@ int misc_init_r(void)
}
}
+ qe_board_setup();
+
return 0;
}
diff --git a/include/configs/T1040QDS.h b/include/configs/T1040QDS.h
index 84213b8..0340bb4 100644
--- a/include/configs/T1040QDS.h
+++ b/include/configs/T1040QDS.h
@@ -595,6 +595,8 @@ unsigned long get_board_ddr_clk(void);
#define CONFIG_SYS_DPAA_FMAN
#define CONFIG_SYS_DPAA_PME
+#define CONFIG_QE
+#define CONFIG_U_QE
/* Default address of microcode for the Linux Fman driver */
#if defined(CONFIG_SPIFLASH)
/*
@@ -617,6 +619,7 @@ unsigned long get_board_ddr_clk(void);
#else
#define CONFIG_SYS_QE_FMAN_FW_IN_NOR
#define CONFIG_SYS_FMAN_FW_ADDR 0xEFF00000
+#define CONFIG_SYS_QE_FW_ADDR 0xEFF10000
#endif
#define CONFIG_SYS_QE_FMAN_FW_LENGTH 0x10000
#define CONFIG_SYS_FDT_PAD (0x3000 + CONFIG_SYS_QE_FMAN_FW_LENGTH)
--
1.8.5
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