ARM: mx5: introduce SOC_IMX51

Introduce SOC_IMX51 to keep consistency with the other i.MX devices
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

arch/arm/mach-mx5/Kconfig

 if ARCH_MX5
+# ARCH_MX51 is left for compatibility
 
 config ARCH_MX51
 	bool
-	default y
+
+config	SOC_IMX51
+	bool
 	select MXC_TZIC
 	select ARCH_MXC_IOMUX_V3
 	select ARCH_MXC_AUDMUX_V2
 	select ARCH_HAS_CPUFREQ
+	select ARCH_MX51
 
 comment "MX5 platforms:"
 
 config MACH_MX51_BABBAGE
 	bool "Support MX51 BABBAGE platforms"
+	select SOC_IMX51
 	select IMX_HAVE_PLATFORM_IMX_I2C
 	select IMX_HAVE_PLATFORM_IMX_UART
 	select IMX_HAVE_PLATFORM_SDHCI_ESDHC_IMX
@@ -23,6 +28,7 @@ config MACH_MX51_BABBAGE
 
 config MACH_MX51_3DS
 	bool "Support MX51PDK (3DS)"
+	select SOC_IMX51
 	select IMX_HAVE_PLATFORM_IMX_UART
 	select IMX_HAVE_PLATFORM_SDHCI_ESDHC_IMX
 	select IMX_HAVE_PLATFORM_SPI_IMX
@@ -33,6 +39,7 @@ config MACH_MX51_3DS
 
 config MACH_EUKREA_CPUIMX51
 	bool "Support Eukrea CPUIMX51 module"
+	select SOC_IMX51
 	select IMX_HAVE_PLATFORM_IMX_I2C
 	select IMX_HAVE_PLATFORM_IMX_UART
 	select IMX_HAVE_PLATFORM_MXC_NAND
@@ -58,6 +65,7 @@ endchoice
 
 config MACH_EUKREA_CPUIMX51SD
 	bool "Support Eukrea CPUIMX51SD module"
+	select SOC_IMX51
 	select IMX_HAVE_PLATFORM_IMX_I2C
 	select IMX_HAVE_PLATFORM_SPI_IMX
 	select IMX_HAVE_PLATFORM_IMX_UART
@@ -83,6 +91,7 @@ endchoice
 
 config MACH_MX51_EFIKAMX
 	bool "Support MX51 Genesi Efika MX nettop"
+	select SOC_IMX51
 	select IMX_HAVE_PLATFORM_IMX_UART
 	select IMX_HAVE_PLATFORM_SDHCI_ESDHC_IMX
 	select IMX_HAVE_PLATFORM_SPI_IMX

arch/arm/plat-mxc/devices/Kconfig

 config IMX_HAVE_PLATFORM_FEC
 	bool
-	default y if ARCH_MX25 || SOC_IMX27 || SOC_IMX35 || ARCH_MX51
+	default y if ARCH_MX25 || SOC_IMX27 || SOC_IMX35 || SOC_IMX51
 
 config IMX_HAVE_PLATFORM_FLEXCAN
 	select HAVE_CAN_FLEXCAN if CAN
@@ -11,7 +11,7 @@ config IMX_HAVE_PLATFORM_FSL_USB2_UDC
 
 config IMX_HAVE_PLATFORM_GPIO_KEYS
 	bool
-	default y if ARCH_MX51
+	default y if SOC_IMX51
 
 config IMX_HAVE_PLATFORM_IMX21_HCD
 	bool

arch/arm/plat-mxc/devices/platform-fec.c

@@ -31,7 +31,7 @@ const struct imx_fec_data imx35_fec_data __initconst =
 	imx_fec_data_entry_single(MX35);
 #endif
 
-#ifdef CONFIG_ARCH_MX51
+#ifdef CONFIG_SOC_IMX51
 const struct imx_fec_data imx51_fec_data __initconst =
 	imx_fec_data_entry_single(MX51);
 #endif

arch/arm/plat-mxc/devices/platform-imx-dma.c

@@ -54,10 +54,10 @@ struct imx_imx_sdma_data imx35_imx_sdma_data __initdata =
 	imx_imx_sdma_data_entry_single(MX35, 2, "imx35", 0);
 #endif /* ifdef CONFIG_SOC_IMX35 */
 
-#ifdef CONFIG_ARCH_MX51
+#ifdef CONFIG_SOC_IMX51
 struct imx_imx_sdma_data imx51_imx_sdma_data __initconst =
 	imx_imx_sdma_data_entry_single(MX51, 2, "imx51", 0);
-#endif /* ifdef CONFIG_ARCH_MX51 */
+#endif /* ifdef CONFIG_SOC_IMX51 */
 
 static struct platform_device __init __maybe_unused *imx_add_imx_sdma(
 		const struct imx_imx_sdma_data *data)
@@ -146,7 +146,7 @@ static struct sdma_script_start_addrs addr_imx35_to2 = {
 };
 #endif
 
-#ifdef CONFIG_ARCH_MX51
+#ifdef CONFIG_SOC_IMX51
 static struct sdma_script_start_addrs addr_imx51_to1 = {
 	.ap_2_ap_addr = 642,
 	.uart_2_mcu_addr = 817,

arch/arm/plat-mxc/devices/platform-imx-i2c.c

@@ -69,14 +69,14 @@ const struct imx_imx_i2c_data imx35_imx_i2c_data[] __initconst = {
 };
 #endif /* ifdef CONFIG_SOC_IMX35 */
 
-#ifdef CONFIG_ARCH_MX51
+#ifdef CONFIG_SOC_IMX51
 const struct imx_imx_i2c_data imx51_imx_i2c_data[] __initconst = {
 #define imx51_imx_i2c_data_entry(_id, _hwid)				\
 	imx_imx_i2c_data_entry(MX51, _id, _hwid, SZ_4K)
 	imx51_imx_i2c_data_entry(0, 1),
 	imx51_imx_i2c_data_entry(1, 2),
 };
-#endif /* ifdef CONFIG_ARCH_MX51 */
+#endif /* ifdef CONFIG_SOC_IMX51 */
 
 struct platform_device *__init imx_add_imx_i2c(
 		const struct imx_imx_i2c_data *data,

arch/arm/plat-mxc/devices/platform-imx-ssi.c

@@ -66,14 +66,14 @@ const struct imx_imx_ssi_data imx35_imx_ssi_data[] __initconst = {
 };
 #endif /* ifdef CONFIG_SOC_IMX35 */
 
-#ifdef CONFIG_ARCH_MX51
+#ifdef CONFIG_SOC_IMX51
 const struct imx_imx_ssi_data imx51_imx_ssi_data[] __initconst = {
 #define imx51_imx_ssi_data_entry(_id, _hwid)				\
 	imx_imx_ssi_data_entry(MX51, _id, _hwid, SZ_4K)
 	imx51_imx_ssi_data_entry(0, 1),
 	imx51_imx_ssi_data_entry(1, 2),
 };
-#endif /* ifdef CONFIG_ARCH_MX51 */
+#endif /* ifdef CONFIG_SOC_IMX51 */
 
 struct platform_device *__init imx_add_imx_ssi(
 		const struct imx_imx_ssi_data *data,

arch/arm/plat-mxc/devices/platform-imx-uart.c

@@ -94,7 +94,7 @@ const struct imx_imx_uart_1irq_data imx35_imx_uart_data[] __initconst = {
 };
 #endif /* ifdef CONFIG_SOC_IMX35 */
 
-#ifdef CONFIG_ARCH_MX51
+#ifdef CONFIG_SOC_IMX51
 const struct imx_imx_uart_1irq_data imx51_imx_uart_data[] __initconst = {
 #define imx51_imx_uart_data_entry(_id, _hwid)				\
 	imx_imx_uart_1irq_data_entry(MX51, _id, _hwid, SZ_4K)
@@ -102,7 +102,7 @@ const struct imx_imx_uart_1irq_data imx51_imx_uart_data[] __initconst = {
 	imx51_imx_uart_data_entry(1, 2),
 	imx51_imx_uart_data_entry(2, 3),
 };
-#endif /* ifdef CONFIG_ARCH_MX51 */
+#endif /* ifdef CONFIG_SOC_IMX51 */
 
 struct platform_device *__init imx_add_imx_uart_3irq(
 		const struct imx_imx_uart_3irq_data *data,

arch/arm/plat-mxc/devices/platform-mxc_nand.c

@@ -51,7 +51,7 @@ const struct imx_mxc_nand_data imx35_mxc_nand_data __initconst =
 	imx_mxc_nand_data_entry_single(MX35, SZ_8K);
 #endif
 
-#ifdef CONFIG_ARCH_MX51
+#ifdef CONFIG_SOC_IMX51
 const struct imx_mxc_nand_data imx51_mxc_nand_data __initconst =
 	imx_mxc_nandv3_data_entry_single(MX51, SZ_16K);
 #endif

arch/arm/plat-mxc/devices/platform-sdhci-esdhc-imx.c

@@ -41,7 +41,7 @@ imx35_sdhci_esdhc_imx_data[] __initconst = {
 };
 #endif /* ifdef CONFIG_SOC_IMX35 */
 
-#ifdef CONFIG_ARCH_MX51
+#ifdef CONFIG_SOC_IMX51
 const struct imx_sdhci_esdhc_imx_data
 imx51_sdhci_esdhc_imx_data[] __initconst = {
 #define imx51_sdhci_esdhc_imx_data_entry(_id, _hwid)			\
@@ -51,7 +51,7 @@ imx51_sdhci_esdhc_imx_data[] __initconst = {
 	imx51_sdhci_esdhc_imx_data_entry(2, 3),
 	imx51_sdhci_esdhc_imx_data_entry(3, 4),
 };
-#endif /* ifdef CONFIG_ARCH_MX51 */
+#endif /* ifdef CONFIG_SOC_IMX51 */
 
 struct platform_device *__init imx_add_sdhci_esdhc_imx(
 		const struct imx_sdhci_esdhc_imx_data *data,

arch/arm/plat-mxc/devices/platform-spi_imx.c

@@ -68,7 +68,7 @@ const struct imx_spi_imx_data imx35_cspi_data[] __initconst = {
 };
 #endif /* ifdef CONFIG_SOC_IMX35 */
 
-#ifdef CONFIG_ARCH_MX51
+#ifdef CONFIG_SOC_IMX51
 const struct imx_spi_imx_data imx51_cspi_data __initconst =
 	imx_spi_imx_data_entry_single(MX51, CSPI, "imx51-cspi", 0, , SZ_4K);
 
@@ -78,7 +78,7 @@ const struct imx_spi_imx_data imx51_ecspi_data[] __initconst = {
 	imx51_ecspi_data_entry(0, 1),
 	imx51_ecspi_data_entry(1, 2),
 };
-#endif /* ifdef CONFIG_ARCH_MX51 */
+#endif /* ifdef CONFIG_SOC_IMX51 */
 
 struct platform_device *__init imx_add_spi_imx(
 		const struct imx_spi_imx_data *data,

arch/arm/plat-mxc/ehci.c

@@ -246,7 +246,7 @@ int mxc_initialize_usb_hw(int port, unsigned int flags)
 		return 0;
 	}
 #endif /* CONFIG_MACH_MX27 */
-#ifdef CONFIG_ARCH_MX51
+#ifdef CONFIG_SOC_IMX51
 	if (cpu_is_mx51()) {
 		void __iomem *usb_base;
 		void __iomem *usbotg_base;