[U-Boot] [PATCH 3/3 v2] arm: mx6: tqma6: Extract baseboard configs into separate config file
Stefan Roese
sr at denx.de
Thu Mar 12 16:34:16 CET 2015
This patch extracts all baseboard specific defines into a separate config file.
This makes it easier to add other baseboards that use the TQMa6 SoM.
This patch will be used by the upcoming WRU-IV board support which also
uses the TQMa6 SoM.
Signed-off-by: Stefan Roese <sr at denx.de>
Cc: Markus Niebel <Markus.Niebel at tq-group.com>
Cc: Stefano Babic <sbabic at denx.de>
---
v2:
- Move default DTT sensor definion to end of config header
for baseboards not implementing any additional sensors
- Remove comment
include/configs/tqma6.h | 57 +++++++++++++-------------------------------
include/configs/tqma6_mba6.h | 30 +++++++++++++++++++++++
2 files changed, 46 insertions(+), 41 deletions(-)
create mode 100644 include/configs/tqma6_mba6.h
diff --git a/include/configs/tqma6.h b/include/configs/tqma6.h
index 9022550..d064c81 100644
--- a/include/configs/tqma6.h
+++ b/include/configs/tqma6.h
@@ -35,16 +35,6 @@
#define PHYS_SDRAM_SIZE (1024u * SZ_1M)
#endif
-#if defined(CONFIG_MBA6)
-
-#if defined(CONFIG_MX6DL) || defined(CONFIG_MX6S)
-#define CONFIG_DEFAULT_FDT_FILE "imx6dl-mba6x.dtb"
-#elif defined(CONFIG_MX6Q) || defined(CONFIG_MX6Q)
-#define CONFIG_DEFAULT_FDT_FILE "imx6q-mba6x.dtb"
-#endif
-
-#endif
-
#define CONFIG_DISPLAY_CPUINFO
#define CONFIG_DISPLAY_BOARDINFO
#define CONFIG_SYS_GENERIC_BOARD
@@ -85,11 +75,6 @@
/* I2C SYSMON (LM75) */
#define CONFIG_DTT_LM75
-#if defined(CONFIG_MBA6)
-#define CONFIG_DTT_SENSORS { 0, 1 }
-#else
-#define CONFIG_DTT_SENSORS { 0 }
-#endif
#define CONFIG_DTT_MAX_TEMP 70
#define CONFIG_DTT_MIN_TEMP -30
#define CONFIG_DTT_HYSTERESIS 3
@@ -150,38 +135,12 @@
#define CONFIG_PHYLIB
#define CONFIG_MII
-#if defined(CONFIG_MBA6)
-
-#define CONFIG_FEC_XCV_TYPE RGMII
-#define CONFIG_ETHPRIME "FEC"
-
-#define CONFIG_FEC_MXC_PHYADDR 0x03
-#define CONFIG_PHY_MICREL
-#define CONFIG_PHY_KSZ9031
-
-#else
-
-#error "define PHY to use for your baseboard"
-
-#endif
-
#define CONFIG_ARP_TIMEOUT 200UL
/* Network config - Allow larger/faster download for TFTP/NFS */
#define CONFIG_IP_DEFRAG
#define CONFIG_TFTP_BLOCKSIZE 4096
#define CONFIG_NFS_READ_SIZE 4096
-#if defined(CONFIG_MBA6)
-
-#define CONFIG_MXC_UART_BASE UART2_BASE
-#define CONFIG_CONSOLE_DEV "ttymxc1"
-
-#else
-
-#error "define baseboard specific things (uart, number of SD-card slots)"
-
-#endif
-
/* allow to overwrite serial and ethaddr */
#define CONFIG_ENV_OVERWRITE
#define CONFIG_CONS_INDEX 1
@@ -495,4 +454,20 @@
#define CONFIG_CMD_CACHE
#endif
+/*
+ * All the defines above are for the TQMa6 SoM
+ *
+ * Now include the baseboard specific configuration
+ */
+#ifdef CONFIG_MBA6
+#include "tqma6_mba6.h"
+#else
+#error "No baseboard for the TQMa6 defined!"
+#endif
+
+/* Support at least the sensor on TQMa6 SOM */
+#if !defined(CONFIG_DTT_SENSORS)
+#define CONFIG_DTT_SENSORS { 0 }
+#endif
+
#endif /* __CONFIG_H */
diff --git a/include/configs/tqma6_mba6.h b/include/configs/tqma6_mba6.h
new file mode 100644
index 0000000..88c0067
--- /dev/null
+++ b/include/configs/tqma6_mba6.h
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2013, 2014 Markus Niebel <Markus.Niebel at tq-group.com>
+ *
+ * Configuration settings for the TQ Systems TQMa6<Q,S> module.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __CONFIG_TQMA6_MBA6_H
+#define __CONFIG_TQMA6_MBA6_H
+
+#if defined(CONFIG_MX6DL) || defined(CONFIG_MX6S)
+#define CONFIG_DEFAULT_FDT_FILE "imx6dl-mba6x.dtb"
+#elif defined(CONFIG_MX6Q) || defined(CONFIG_MX6Q)
+#define CONFIG_DEFAULT_FDT_FILE "imx6q-mba6x.dtb"
+#endif
+
+#define CONFIG_DTT_SENSORS { 0, 1 }
+
+#define CONFIG_FEC_XCV_TYPE RGMII
+#define CONFIG_ETHPRIME "FEC"
+
+#define CONFIG_FEC_MXC_PHYADDR 0x03
+#define CONFIG_PHY_MICREL
+#define CONFIG_PHY_KSZ9031
+
+#define CONFIG_MXC_UART_BASE UART2_BASE
+#define CONFIG_CONSOLE_DEV "ttymxc1"
+
+#endif /* __CONFIG_TQMA6_MBA6_H */
--
2.3.2
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