[U-Boot] [patch][U-Boot 1/4] arm: mx6: tqma6: allow CPU type selection via Kconfig

[Markus Niebel]

From: Markus Niebel <Markus.Niebel at tq-group.com>

This is the first patch to remove the
CONFIG_SYS_EXTRA_OPTIONS.

This patch implements CPU type selection from Kconfig.
Further Kconfig stuff is added later.

Signed-off-by: Markus Niebel <Markus.Niebel at tq-group.com>
---
 arch/arm/Kconfig                  |  5 -----
 arch/arm/cpu/armv7/mx6/Kconfig    |  5 +++++
 board/tqc/tqma6/Kconfig           | 21 +++++++++++++++++++++
 configs/tqma6q_mba6_mmc_defconfig |  4 +++-
 configs/tqma6q_mba6_spi_defconfig |  4 +++-
 configs/tqma6s_mba6_mmc_defconfig |  4 +++-
 configs/tqma6s_mba6_spi_defconfig |  4 +++-
 include/configs/tqma6.h           |  2 --
 8 files changed, 38 insertions(+), 11 deletions(-)

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index cee3126..33d3341 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -574,10 +574,6 @@ config TARGET_TBS2910
 	bool "Support tbs2910"
 	select CPU_V7
 
-config TARGET_TQMA6
-	bool "TQ Systems TQMa6 board"
-	select CPU_V7
-
 config TARGET_OT1200
 	bool "Bachmann OT1200"
 	select CPU_V7
@@ -953,7 +949,6 @@ source "board/ti/ti816x/Kconfig"
 source "board/timll/devkit3250/Kconfig"
 source "board/toradex/colibri_pxa270/Kconfig"
 source "board/toradex/colibri_vf/Kconfig"
-source "board/tqc/tqma6/Kconfig"
 source "board/trizepsiv/Kconfig"
 source "board/ttcontrol/vision2/Kconfig"
 source "board/udoo/Kconfig"
diff --git a/arch/arm/cpu/armv7/mx6/Kconfig b/arch/arm/cpu/armv7/mx6/Kconfig
index 076ba52..662596f 100644
--- a/arch/arm/cpu/armv7/mx6/Kconfig
+++ b/arch/arm/cpu/armv7/mx6/Kconfig
@@ -32,11 +32,16 @@ config TARGET_SECOMX6
 	bool "Support secomx6 boards"
 	select CPU_V7
 
+config TARGET_TQMA6
+	bool "TQ Systems TQMa6 board"
+	select CPU_V7
+
 endchoice
 
 config SYS_SOC
 	default "mx6"
 
 source "board/seco/Kconfig"
+source "board/tqc/tqma6/Kconfig"
 
 endif
diff --git a/board/tqc/tqma6/Kconfig b/board/tqc/tqma6/Kconfig
index f8b3d1f..3e4d9f5 100644
--- a/board/tqc/tqma6/Kconfig
+++ b/board/tqc/tqma6/Kconfig
@@ -12,4 +12,25 @@ config SYS_SOC
 config SYS_CONFIG_NAME
 	default "tqma6"
 
+choice
+	prompt "TQMa6 SoC variant"
+	default TQMA6Q
+	help
+	  select the TQMa6 module variant. The variants differing in the used
+	  i.MX6 CPU type and DRAM
+
+config TQMA6Q
+	bool "TQMa6Q / TQMa6D"
+	select MX6Q
+	help
+	  select TQMa6Q / TQMa6D with i.MX6Q/D and 1GiB DRAM
+
+config TQMA6S
+	bool "TQMa6S"
+	select MX6S
+	help
+	  select TQMa6S with i.MX6S and 512 MiB DRAM
+
+endchoice
+
 endif
diff --git a/configs/tqma6q_mba6_mmc_defconfig b/configs/tqma6q_mba6_mmc_defconfig
index 4ee9238..42d8928 100644
--- a/configs/tqma6q_mba6_mmc_defconfig
+++ b/configs/tqma6q_mba6_mmc_defconfig
@@ -1,3 +1,5 @@
-CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/tqc/tqma6/tqma6q.cfg,MX6Q,MBA6,TQMA6X_MMC_BOOT"
 CONFIG_ARM=y
+CONFIG_ARCH_MX6=y
 CONFIG_TARGET_TQMA6=y
+CONFIG_TQMA6Q=y
+CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/tqc/tqma6/tqma6q.cfg,MBA6,TQMA6X_MMC_BOOT"
diff --git a/configs/tqma6q_mba6_spi_defconfig b/configs/tqma6q_mba6_spi_defconfig
index 86d4ca3..7371b3d 100644
--- a/configs/tqma6q_mba6_spi_defconfig
+++ b/configs/tqma6q_mba6_spi_defconfig
@@ -1,3 +1,5 @@
-CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/tqc/tqma6/tqma6q.cfg,MX6Q,MBA6,TQMA6X_SPI_BOOT"
 CONFIG_ARM=y
+CONFIG_ARCH_MX6=y
 CONFIG_TARGET_TQMA6=y
+CONFIG_TQMA6Q=y
+CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/tqc/tqma6/tqma6q.cfg,MBA6,TQMA6X_SPI_BOOT"
diff --git a/configs/tqma6s_mba6_mmc_defconfig b/configs/tqma6s_mba6_mmc_defconfig
index 5efce6a..b7feb18 100644
--- a/configs/tqma6s_mba6_mmc_defconfig
+++ b/configs/tqma6s_mba6_mmc_defconfig
@@ -1,3 +1,5 @@
-CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/tqc/tqma6/tqma6s.cfg,MX6S,MBA6,TQMA6X_MMC_BOOT"
 CONFIG_ARM=y
+CONFIG_ARCH_MX6=y
 CONFIG_TARGET_TQMA6=y
+CONFIG_TQMA6S=y
+CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/tqc/tqma6/tqma6s.cfg,MBA6,TQMA6X_MMC_BOOT"
diff --git a/configs/tqma6s_mba6_spi_defconfig b/configs/tqma6s_mba6_spi_defconfig
index e8b3afd..24d07cd 100644
--- a/configs/tqma6s_mba6_spi_defconfig
+++ b/configs/tqma6s_mba6_spi_defconfig
@@ -1,3 +1,5 @@
-CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/tqc/tqma6/tqma6s.cfg,MX6S,MBA6,TQMA6X_SPI_BOOT"
 CONFIG_ARM=y
+CONFIG_ARCH_MX6=y
 CONFIG_TARGET_TQMA6=y
+CONFIG_TQMA6S=y
+CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/tqc/tqma6/tqma6s.cfg,MBA6,TQMA6X_SPI_BOOT"
diff --git a/include/configs/tqma6.h b/include/configs/tqma6.h
index 012fa1c..fc94670 100644
--- a/include/configs/tqma6.h
+++ b/include/configs/tqma6.h
@@ -9,8 +9,6 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
-#define CONFIG_MX6
-
 /* SPL */
 /* #if defined(CONFIG_SPL_BUILD) */
 
-- 
2.3.0