ARM: mx3: introduce SOC_IMX31 and SOC_IMX35

Additionally convert some known to be good usages to the new names. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
git-mirror · Nov 19, 2010 · a528bc8 · a528bc8
1 parent 86f8efd
commit a528bc8
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Showing 15 changed files with 70 additions and 58 deletions.
diff --git a/arch/arm/mach-mx3/Kconfig b/arch/arm/mach-mx3/Kconfig
@@ -1,21 +1,33 @@
 if ARCH_MX3
 
+# ARCH_MX31 and ARCH_MX35 are left for compatibility
+# Some usages assume that having one of them implies not having (e.g.) ARCH_MX2.
+# To easily distinguish good and reviewed from unreviewed usages new (and IMHO
+# more sensible) names are used: SOC_IMX31 and SOC_IMX35
 config ARCH_MX31
-	select ARCH_HAS_RNGA
-	select ARCH_MXC_AUDMUX_V2
 	bool
 
 config ARCH_MX35
 	bool
+
+config SOC_IMX31
+	bool
+	select ARCH_HAS_RNGA
+	select ARCH_MXC_AUDMUX_V2
+	select ARCH_MX31
+
+config SOC_IMX35
+	bool
 	select ARCH_MXC_IOMUX_V3
 	select ARCH_MXC_AUDMUX_V2
 	select HAVE_EPIT
+	select ARCH_MX35
 
 comment "MX3 platforms:"
 
 config MACH_MX31ADS
 	bool "Support MX31ADS platforms"
-	select ARCH_MX31
+	select SOC_IMX31
 	select IMX_HAVE_PLATFORM_IMX_I2C
 	select IMX_HAVE_PLATFORM_IMX_SSI
 	select IMX_HAVE_PLATFORM_IMX_UART
@@ -37,7 +49,7 @@ config MACH_MX31ADS_WM1133_EV1
 
 config MACH_PCM037
 	bool "Support Phytec pcm037 (i.MX31) platforms"
-	select ARCH_MX31
+	select SOC_IMX31
 	select IMX_HAVE_PLATFORM_IMX_I2C
 	select IMX_HAVE_PLATFORM_IMX_UART
 	select IMX_HAVE_PLATFORM_MXC_NAND
@@ -58,7 +70,7 @@ config MACH_PCM037_EET
 
 config MACH_MX31LITE
 	bool "Support MX31 LITEKIT (LogicPD)"
-	select ARCH_MX31
+	select SOC_IMX31
 	select MXC_ULPI if USB_ULPI
 	select IMX_HAVE_PLATFORM_IMX_UART
 	select IMX_HAVE_PLATFORM_MXC_NAND
@@ -69,7 +81,7 @@ config MACH_MX31LITE
 
 config MACH_MX31_3DS
 	bool "Support MX31PDK (3DS)"
-	select ARCH_MX31
+	select SOC_IMX31
 	select MXC_DEBUG_BOARD
 	select IMX_HAVE_PLATFORM_IMX_UART
 	select IMX_HAVE_PLATFORM_MXC_NAND
@@ -89,7 +101,7 @@ config MACH_MX31_3DS_MXC_NAND_USE_BBT
 
 config MACH_MX31MOBOARD
 	bool "Support mx31moboard platforms (EPFL Mobots group)"
-	select ARCH_MX31
+	select SOC_IMX31
 	select IMX_HAVE_PLATFORM_IMX_I2C
 	select IMX_HAVE_PLATFORM_IMX_UART
 	select IMX_HAVE_PLATFORM_SPI_IMX
@@ -100,7 +112,7 @@ config MACH_MX31MOBOARD
 
 config MACH_MX31LILLY
 	bool "Support MX31 LILLY-1131 platforms (INCO startec)"
-	select ARCH_MX31
+	select SOC_IMX31
 	select IMX_HAVE_PLATFORM_IMX_UART
 	select IMX_HAVE_PLATFORM_SPI_IMX
 	select MXC_ULPI if USB_ULPI
@@ -110,15 +122,15 @@ config MACH_MX31LILLY
 
 config MACH_QONG
 	bool "Support Dave/DENX QongEVB-LITE platform"
-	select ARCH_MX31
+	select SOC_IMX31
 	select IMX_HAVE_PLATFORM_IMX_UART
 	help
 	  Include support for Dave/DENX QongEVB-LITE platform. This includes
 	  specific configurations for the board and its peripherals.
 
 config MACH_PCM043
 	bool "Support Phytec pcm043 (i.MX35) platforms"
-	select ARCH_MX35
+	select SOC_IMX35
 	select IMX_HAVE_PLATFORM_IMX_I2C
 	select IMX_HAVE_PLATFORM_IMX_SSI
 	select IMX_HAVE_PLATFORM_IMX_UART
@@ -132,7 +144,7 @@ config MACH_PCM043
 
 config MACH_ARMADILLO5X0
 	bool "Support Atmark Armadillo-500 Development Base Board"
-	select ARCH_MX31
+	select SOC_IMX31
 	select IMX_HAVE_PLATFORM_IMX_I2C
 	select IMX_HAVE_PLATFORM_IMX_UART
 	select IMX_HAVE_PLATFORM_MXC_NAND
@@ -143,7 +155,7 @@ config MACH_ARMADILLO5X0
 
 config MACH_MX35_3DS
 	bool "Support MX35PDK platform"
-	select ARCH_MX35
+	select SOC_IMX35
 	select MXC_DEBUG_BOARD
 	select IMX_HAVE_PLATFORM_IMX_UART
 	select IMX_HAVE_PLATFORM_MXC_NAND
@@ -155,15 +167,15 @@ config MACH_MX35_3DS
 
 config MACH_KZM_ARM11_01
 	bool "Support KZM-ARM11-01(Kyoto Microcomputer)"
-	select ARCH_MX31
+	select SOC_IMX31
 	select IMX_HAVE_PLATFORM_IMX_UART
 	help
 	  Include support for KZM-ARM11-01. This includes specific
 	  configurations for the board and its peripherals.
 
 config MACH_EUKREA_CPUIMX35
 	bool "Support Eukrea CPUIMX35 Platform"
-	select ARCH_MX35
+	select SOC_IMX35
 	select IMX_HAVE_PLATFORM_IMX_UART
 	select IMX_HAVE_PLATFORM_IMX_I2C
 	select IMX_HAVE_PLATFORM_MXC_NAND

diff --git a/arch/arm/mach-mx3/Makefile b/arch/arm/mach-mx3/Makefile
@@ -5,8 +5,8 @@
 # Object file lists.
 
 obj-y				:= mm.o devices.o cpu.o
-obj-$(CONFIG_ARCH_MX31)		+= clock-imx31.o iomux-imx31.o
-obj-$(CONFIG_ARCH_MX35)		+= clock-imx35.o
+obj-$(CONFIG_SOC_IMX31)		+= clock-imx31.o iomux-imx31.o
+obj-$(CONFIG_SOC_IMX35)		+= clock-imx35.o
 obj-$(CONFIG_MACH_MX31ADS)	+= mach-mx31ads.o
 obj-$(CONFIG_MACH_MX31LILLY)	+= mach-mx31lilly.o mx31lilly-db.o
 obj-$(CONFIG_MACH_MX31LITE)	+= mach-mx31lite.o mx31lite-db.o

diff --git a/arch/arm/mach-mx3/mm.c b/arch/arm/mach-mx3/mm.c
@@ -36,7 +36,7 @@
  * @ingroup Memory
  */
 
-#ifdef CONFIG_ARCH_MX31
+#ifdef CONFIG_SOC_IMX31
 static struct map_desc mx31_io_desc[] __initdata = {
 	imx_map_entry(MX31, X_MEMC, MT_DEVICE),
 	imx_map_entry(MX31, AVIC, MT_DEVICE_NONSHARED),
@@ -64,9 +64,9 @@ void __init mx31_init_irq(void)
 	mxc_init_irq(MX31_IO_ADDRESS(MX31_AVIC_BASE_ADDR));
 	imx31_register_gpios();
 }
-#endif /* ifdef CONFIG_ARCH_MX31 */
+#endif /* ifdef CONFIG_SOC_IMX31 */
 
-#ifdef CONFIG_ARCH_MX35
+#ifdef CONFIG_SOC_IMX35
 static struct map_desc mx35_io_desc[] __initdata = {
 	imx_map_entry(MX35, X_MEMC, MT_DEVICE),
 	imx_map_entry(MX35, AVIC, MT_DEVICE_NONSHARED),
@@ -90,7 +90,7 @@ void __init mx35_init_irq(void)
 	mxc_init_irq(MX35_IO_ADDRESS(MX35_AVIC_BASE_ADDR));
 	imx35_register_gpios();
 }
-#endif /* ifdef CONFIG_ARCH_MX35 */
+#endif /* ifdef CONFIG_SOC_IMX35 */
 
 #ifdef CONFIG_CACHE_L2X0
 static int mxc_init_l2x0(void)

diff --git a/arch/arm/plat-mxc/devices/Kconfig b/arch/arm/plat-mxc/devices/Kconfig
@@ -3,7 +3,7 @@ config IMX_HAVE_PLATFORM_ESDHC
 
 config IMX_HAVE_PLATFORM_FEC
 	bool
-	default y if ARCH_MX25 || SOC_IMX27 || ARCH_MX35 || ARCH_MX51
+	default y if ARCH_MX25 || SOC_IMX27 || SOC_IMX35 || ARCH_MX51
 
 config IMX_HAVE_PLATFORM_FLEXCAN
 	select HAVE_CAN_FLEXCAN if CAN

diff --git a/arch/arm/plat-mxc/devices/platform-esdhc.c b/arch/arm/plat-mxc/devices/platform-esdhc.c
@@ -29,15 +29,15 @@ const struct imx_esdhc_imx_data imx25_esdhc_data[] __initconst = {
 };
 #endif /* ifdef CONFIG_SOC_IMX25 */
 
-#ifdef CONFIG_ARCH_MX35
+#ifdef CONFIG_SOC_IMX35
 const struct imx_esdhc_imx_data imx35_esdhc_data[] __initconst = {
 #define imx35_esdhc_data_entry(_id, _hwid)                           \
 	imx_esdhc_imx_data_entry(MX35, _id, _hwid)
 	imx35_esdhc_data_entry(0, 1),
 	imx35_esdhc_data_entry(1, 2),
 	imx35_esdhc_data_entry(2, 3),
 };
-#endif /* ifdef CONFIG_ARCH_MX35 */
+#endif /* ifdef CONFIG_SOC_IMX35 */
 
 #ifdef CONFIG_ARCH_MX51
 const struct imx_esdhc_imx_data imx51_esdhc_data[] __initconst = {

diff --git a/arch/arm/plat-mxc/devices/platform-fec.c b/arch/arm/plat-mxc/devices/platform-fec.c
@@ -26,7 +26,7 @@ const struct imx_fec_data imx27_fec_data __initconst =
 	imx_fec_data_entry_single(MX27);
 #endif /* ifdef CONFIG_SOC_IMX27 */
 
-#ifdef CONFIG_ARCH_MX35
+#ifdef CONFIG_SOC_IMX35
 const struct imx_fec_data imx35_fec_data __initconst =
 	imx_fec_data_entry_single(MX35);
 #endif

diff --git a/arch/arm/plat-mxc/devices/platform-flexcan.c b/arch/arm/plat-mxc/devices/platform-flexcan.c
@@ -28,14 +28,14 @@ const struct imx_flexcan_data imx25_flexcan_data[] __initconst = {
 };
 #endif /* ifdef CONFIG_SOC_IMX25 */
 
-#ifdef CONFIG_ARCH_MX35
+#ifdef CONFIG_SOC_IMX35
 const struct imx_flexcan_data imx35_flexcan_data[] __initconst = {
 #define imx35_flexcan_data_entry(_id, _hwid)				\
 	imx_flexcan_data_entry(MX35, _id, _hwid, SZ_16K)
 	imx35_flexcan_data_entry(0, 1),
 	imx35_flexcan_data_entry(1, 2),
 };
-#endif /* ifdef CONFIG_ARCH_MX35 */
+#endif /* ifdef CONFIG_SOC_IMX35 */
 
 struct platform_device *__init imx_add_flexcan(
 		const struct imx_flexcan_data *data,

diff --git a/arch/arm/plat-mxc/devices/platform-imx-dma.c b/arch/arm/plat-mxc/devices/platform-imx-dma.c
@@ -44,15 +44,15 @@ const struct imx_imx_sdma_data imx25_imx_sdma_data __initconst =
 	imx_imx_sdma_data_entry_single(MX25, 1, "imx25", 0);
 #endif /* ifdef CONFIG_SOC_IMX25 */
 
-#ifdef CONFIG_ARCH_MX31
+#ifdef CONFIG_SOC_IMX31
 struct imx_imx_sdma_data imx31_imx_sdma_data __initdata =
 	imx_imx_sdma_data_entry_single(MX31, 1, "imx31", 0);
-#endif /* ifdef CONFIG_ARCH_MX31 */
+#endif /* ifdef CONFIG_SOC_IMX31 */
 
-#ifdef CONFIG_ARCH_MX35
+#ifdef CONFIG_SOC_IMX35
 struct imx_imx_sdma_data imx35_imx_sdma_data __initdata =
 	imx_imx_sdma_data_entry_single(MX35, 2, "imx35", 0);
-#endif /* ifdef CONFIG_ARCH_MX35 */
+#endif /* ifdef CONFIG_SOC_IMX35 */
 
 #ifdef CONFIG_ARCH_MX51
 const struct imx_imx_sdma_data imx51_imx_sdma_data __initconst =
@@ -100,14 +100,14 @@ static int __init imxXX_add_imx_dma(void)
 	else
 #endif
 
-#if defined(CONFIG_ARCH_MX31)
+#if defined(CONFIG_SOC_IMX31)
 	if (cpu_is_mx31()) {
 		imx31_imx_sdma_data.pdata.to_version = mx31_revision() >> 4;
 		ret = imx_add_imx_sdma(&imx31_imx_sdma_data);
 	} else
 #endif
 
-#if defined(CONFIG_ARCH_MX35)
+#if defined(CONFIG_SOC_IMX35)
 	if (cpu_is_mx35()) {
 		imx35_imx_sdma_data.pdata.to_version = mx35_revision() >> 4;
 		ret = imx_add_imx_sdma(&imx35_imx_sdma_data);

diff --git a/arch/arm/plat-mxc/devices/platform-imx-i2c.c b/arch/arm/plat-mxc/devices/platform-imx-i2c.c
@@ -49,25 +49,25 @@ const struct imx_imx_i2c_data imx27_imx_i2c_data[] __initconst = {
 };
 #endif /* ifdef CONFIG_SOC_IMX27 */
 
-#ifdef CONFIG_ARCH_MX31
+#ifdef CONFIG_SOC_IMX31
 const struct imx_imx_i2c_data imx31_imx_i2c_data[] __initconst = {
 #define imx31_imx_i2c_data_entry(_id, _hwid)				\
 	imx_imx_i2c_data_entry(MX31, _id, _hwid, SZ_4K)
 	imx31_imx_i2c_data_entry(0, 1),
 	imx31_imx_i2c_data_entry(1, 2),
 	imx31_imx_i2c_data_entry(2, 3),
 };
-#endif /* ifdef CONFIG_ARCH_MX31 */
+#endif /* ifdef CONFIG_SOC_IMX31 */
 
-#ifdef CONFIG_ARCH_MX35
+#ifdef CONFIG_SOC_IMX35
 const struct imx_imx_i2c_data imx35_imx_i2c_data[] __initconst = {
 #define imx35_imx_i2c_data_entry(_id, _hwid)				\
 	imx_imx_i2c_data_entry(MX35, _id, _hwid, SZ_4K)
 	imx35_imx_i2c_data_entry(0, 1),
 	imx35_imx_i2c_data_entry(1, 2),
 	imx35_imx_i2c_data_entry(2, 3),
 };
-#endif /* ifdef CONFIG_ARCH_MX35 */
+#endif /* ifdef CONFIG_SOC_IMX35 */
 
 #ifdef CONFIG_ARCH_MX51
 const struct imx_imx_i2c_data imx51_imx_i2c_data[] __initconst = {

diff --git a/arch/arm/plat-mxc/devices/platform-imx-ssi.c b/arch/arm/plat-mxc/devices/platform-imx-ssi.c
@@ -48,23 +48,23 @@ const struct imx_imx_ssi_data imx27_imx_ssi_data[] __initconst = {
 };
 #endif /* ifdef CONFIG_SOC_IMX27 */
 
-#ifdef CONFIG_ARCH_MX31
+#ifdef CONFIG_SOC_IMX31
 const struct imx_imx_ssi_data imx31_imx_ssi_data[] __initconst = {
 #define imx31_imx_ssi_data_entry(_id, _hwid)				\
 	imx_imx_ssi_data_entry(MX31, _id, _hwid, SZ_4K)
 	imx31_imx_ssi_data_entry(0, 1),
 	imx31_imx_ssi_data_entry(1, 2),
 };
-#endif /* ifdef CONFIG_ARCH_MX31 */
+#endif /* ifdef CONFIG_SOC_IMX31 */
 
-#ifdef CONFIG_ARCH_MX35
+#ifdef CONFIG_SOC_IMX35
 const struct imx_imx_ssi_data imx35_imx_ssi_data[] __initconst = {
 #define imx35_imx_ssi_data_entry(_id, _hwid)				\
 	imx_imx_ssi_data_entry(MX35, _id, _hwid, SZ_4K)
 	imx35_imx_ssi_data_entry(0, 1),
 	imx35_imx_ssi_data_entry(1, 2),
 };
-#endif /* ifdef CONFIG_ARCH_MX35 */
+#endif /* ifdef CONFIG_SOC_IMX35 */
 
 #ifdef CONFIG_ARCH_MX51
 const struct imx_imx_ssi_data imx51_imx_ssi_data[] __initconst = {

diff --git a/arch/arm/plat-mxc/devices/platform-imx-uart.c b/arch/arm/plat-mxc/devices/platform-imx-uart.c
@@ -72,7 +72,7 @@ const struct imx_imx_uart_1irq_data imx27_imx_uart_data[] __initconst = {
 };
 #endif /* ifdef CONFIG_SOC_IMX27 */
 
-#ifdef CONFIG_ARCH_MX31
+#ifdef CONFIG_SOC_IMX31
 const struct imx_imx_uart_1irq_data imx31_imx_uart_data[] __initconst = {
 #define imx31_imx_uart_data_entry(_id, _hwid)				\
 	imx_imx_uart_1irq_data_entry(MX31, _id, _hwid, SZ_4K)
@@ -82,17 +82,17 @@ const struct imx_imx_uart_1irq_data imx31_imx_uart_data[] __initconst = {
 	imx31_imx_uart_data_entry(3, 4),
 	imx31_imx_uart_data_entry(4, 5),
 };
-#endif /* ifdef CONFIG_ARCH_MX31 */
+#endif /* ifdef CONFIG_SOC_IMX31 */
 
-#ifdef CONFIG_ARCH_MX35
+#ifdef CONFIG_SOC_IMX35
 const struct imx_imx_uart_1irq_data imx35_imx_uart_data[] __initconst = {
 #define imx35_imx_uart_data_entry(_id, _hwid)				\
 	imx_imx_uart_1irq_data_entry(MX31, _id, _hwid, SZ_16K)
 	imx35_imx_uart_data_entry(0, 1),
 	imx35_imx_uart_data_entry(1, 2),
 	imx35_imx_uart_data_entry(2, 3),
 };
-#endif /* ifdef CONFIG_ARCH_MX35 */
+#endif /* ifdef CONFIG_SOC_IMX35 */
 
 #ifdef CONFIG_ARCH_MX51
 const struct imx_imx_uart_1irq_data imx51_imx_uart_data[] __initconst = {

diff --git a/arch/arm/plat-mxc/devices/platform-mxc_nand.c b/arch/arm/plat-mxc/devices/platform-mxc_nand.c
@@ -41,12 +41,12 @@ const struct imx_mxc_nand_data imx27_mxc_nand_data __initconst =
 	imx_mxc_nand_data_entry_single(MX27, SZ_4K);
 #endif /* ifdef CONFIG_SOC_IMX27 */
 
-#ifdef CONFIG_ARCH_MX31
+#ifdef CONFIG_SOC_IMX31
 const struct imx_mxc_nand_data imx31_mxc_nand_data __initconst =
 	imx_mxc_nand_data_entry_single(MX31, SZ_4K);
 #endif
 
-#ifdef CONFIG_ARCH_MX35
+#ifdef CONFIG_SOC_IMX35
 const struct imx_mxc_nand_data imx35_mxc_nand_data __initconst =
 	imx_mxc_nand_data_entry_single(MX35, SZ_8K);
 #endif

diff --git a/arch/arm/plat-mxc/devices/platform-mxc_w1.c b/arch/arm/plat-mxc/devices/platform-mxc_w1.c
@@ -24,15 +24,15 @@ const struct imx_mxc_w1_data imx27_mxc_w1_data __initconst =
 	imx_mxc_w1_data_entry_single(MX27);
 #endif /* ifdef CONFIG_SOC_IMX27 */
 
-#ifdef CONFIG_ARCH_MX31
+#ifdef CONFIG_SOC_IMX31
 const struct imx_mxc_w1_data imx31_mxc_w1_data __initconst =
 	imx_mxc_w1_data_entry_single(MX31);
-#endif /* ifdef CONFIG_ARCH_MX31 */
+#endif /* ifdef CONFIG_SOC_IMX31 */
 
-#ifdef CONFIG_ARCH_MX35
+#ifdef CONFIG_SOC_IMX35
 const struct imx_mxc_w1_data imx35_mxc_w1_data __initconst =
 	imx_mxc_w1_data_entry_single(MX35);
-#endif /* ifdef CONFIG_ARCH_MX35 */
+#endif /* ifdef CONFIG_SOC_IMX35 */
 
 struct platform_device *__init imx_add_mxc_w1(
 		const struct imx_mxc_w1_data *data)