ipq5018: Fixing whitespace errors

Change-Id: I8c3c6cb436344cec2211cd53281d757e68bc0a6b
Signed-off-by: Vandhiadevan Karunamoorthy <vkarunam@codeaurora.org>
diff --git a/arch/arm/dts/ipq5018-emulation.dts b/arch/arm/dts/ipq5018-emulation.dts
index 6dee11f..03bf807 100644
--- a/arch/arm/dts/ipq5018-emulation.dts
+++ b/arch/arm/dts/ipq5018-emulation.dts
@@ -14,11 +14,11 @@
 /dts-v1/;
 #include "ipq5018-soc.dtsi"
 / {
-        model ="QCA, IPQ5018-EMULATION";
-        compatible = "qca,ipq5018", "qca,ipq5018-emulation";
-        machid = <0x08010000>;
+	model ="QCA, IPQ5018-EMULATION";
+	compatible = "qca,ipq5018", "qca,ipq5018-emulation";
+	machid = <0x08010000>;
 
-        aliases {
-                console = "/serial@78AF000";
-        };
+	aliases {
+		console = "/serial@78AF000";
+	};
 };
diff --git a/arch/arm/dts/ipq5018-soc.dtsi b/arch/arm/dts/ipq5018-soc.dtsi
index e82c122..b179f89 100644
--- a/arch/arm/dts/ipq5018-soc.dtsi
+++ b/arch/arm/dts/ipq5018-soc.dtsi
@@ -16,11 +16,11 @@
 
 / {
 
-        serial@78AF000 {
-                compatible = "qca,ipq-uartdm";
-                reg = <0x78af000 0x200>;
-                id = <2>;
-                bit_rate = <0xff>;
+	serial@78AF000 {
+		compatible = "qca,ipq-uartdm";
+		reg = <0x78af000 0x200>;
+		id = <2>;
+		bit_rate = <0xff>;
 		status = "ok";
 		serial_gpio {
 			gpio1 {
@@ -33,7 +33,6 @@
 				sr_en = <GPIO_SR_DISABLE>;
 				pu_res =<GPIO_PULL_RES0>;
 				pu = <1>;
-
 			};
 			gpio2 {
 				gpio = <21>;
@@ -47,14 +46,14 @@
 				pu = <1>;
 			};
 		};
-        };
+	};
 
-        timer {
-                gcnt_base = <0x4a1000>;
-                gcnt_cntcv_lo = <0x4a2000>;
-                gcnt_cntcv_hi = <0x4a2004>;
-                gpt_freq_hz = <48000000>;
-                timer_load_val = <0x00FFFFFF 0xFFFFFFFF>;
-        };
+	timer {
+		gcnt_base = <0x4a1000>;
+		gcnt_cntcv_lo = <0x4a2000>;
+		gcnt_cntcv_hi = <0x4a2004>;
+		gpt_freq_hz = <48000000>;
+		timer_load_val = <0x00FFFFFF 0xFFFFFFFF>;
+	};
 
 };
diff --git a/board/qca/arm/ipq5018/ipq5018.c b/board/qca/arm/ipq5018/ipq5018.c
index 96d9824..b7c87d4 100644
--- a/board/qca/arm/ipq5018/ipq5018.c
+++ b/board/qca/arm/ipq5018/ipq5018.c
@@ -49,9 +49,9 @@
 void uart1_set_rate_mnd(unsigned int m,
 		unsigned int n, unsigned int two_d)
 {
-       writel(m, GCC_BLSP1_UART1_APPS_M);
-       writel(NOT_N_MINUS_M(n, m), GCC_BLSP1_UART1_APPS_N);
-       writel(NOT_2D(two_d), GCC_BLSP1_UART1_APPS_D);
+	writel(m, GCC_BLSP1_UART1_APPS_M);
+	writel(NOT_N_MINUS_M(n, m), GCC_BLSP1_UART1_APPS_N);
+	writel(NOT_2D(two_d), GCC_BLSP1_UART1_APPS_D);
 }
 
 int uart1_trigger_update(void)
@@ -81,11 +81,11 @@
 
 void uart1_toggle_clock(void)
 {
-       unsigned long cbcr_val;
+	unsigned long cbcr_val;
 
-       cbcr_val = readl(GCC_BLSP1_UART1_APPS_CBCR);
-       cbcr_val |= UART1_CBCR_CLK_ENABLE;
-       writel(cbcr_val, GCC_BLSP1_UART1_APPS_CBCR);
+	cbcr_val = readl(GCC_BLSP1_UART1_APPS_CBCR);
+	cbcr_val |= UART1_CBCR_CLK_ENABLE;
+	writel(cbcr_val, GCC_BLSP1_UART1_APPS_CBCR);
 }
 
 void uart1_clock_config(unsigned int m,
@@ -104,28 +104,28 @@
 	writel(1, GCC_BLSP1_UART1_APPS_CBCR);
 	node = fdt_path_offset(gd->fdt_blob, "/serial@78AF000/serial_gpio");
 	if (node < 0) {
-               printf("Could not find serial_gpio node\n");
-               return;
-       }
+		printf("Could not find serial_gpio node\n");
+		return;
+	}
 
-       if (plat->port_id == 1) {
-	       uart1_node = fdt_path_offset(gd->fdt_blob, "uart1");
-	       if (uart1_node < 0) {
-		       printf("Could not find uart1 node\n");
-		       return;
-	       }
-	       node = fdt_subnode_offset(gd->fdt_blob,
-			       uart1_node, "serial_gpio");
-	       uart1_clock_config(plat->m_value, plat->n_value, plat->d_value);
-	       writel(1, GCC_BLSP1_UART1_APPS_CBCR);
-       }
+	if (plat->port_id == 1) {
+		uart1_node = fdt_path_offset(gd->fdt_blob, "uart1");
+		if (uart1_node < 0) {
+			printf("Could not find uart1 node\n");
+			return;
+		}
+	node = fdt_subnode_offset(gd->fdt_blob,
+				uart1_node, "serial_gpio");
+	uart1_clock_config(plat->m_value, plat->n_value, plat->d_value);
+	writel(1, GCC_BLSP1_UART1_APPS_CBCR);
+	}
 
-       qca_gpio_init(node);
+	qca_gpio_init(node);
 }
 
 void reset_crashdump(void)
 {
-       return;
+	return;
 }
 
 void board_nand_init(void)
diff --git a/board/qca/arm/ipq5018/ipq5018.h b/board/qca/arm/ipq5018/ipq5018.h
index 2af26fc..55032f2 100644
--- a/board/qca/arm/ipq5018/ipq5018.h
+++ b/board/qca/arm/ipq5018/ipq5018.h
@@ -59,33 +59,34 @@
 
 #define KERNEL_AUTH_CMD                   0x13
 #define SCM_CMD_SEC_AUTH		       0x1F
+
 struct smem_ram_ptn {
 	char name[16];
 	unsigned long long start;
 	unsigned long long size;
 
-       /* RAM Partition attribute: READ_ONLY, READWRITE etc.  */
-       unsigned attr;
+	/* RAM Partition attribute: READ_ONLY, READWRITE etc.  */
+	unsigned attr;
 
-       /* RAM Partition category: EBI0, EBI1, IRAM, IMEM */
-       unsigned category;
+	/* RAM Partition category: EBI0, EBI1, IRAM, IMEM */
+	unsigned category;
 
-       /* RAM Partition domain: APPS, MODEM, APPS & MODEM (SHARED) etc. */
-       unsigned domain;
+	/* RAM Partition domain: APPS, MODEM, APPS & MODEM (SHARED) etc. */
+	unsigned domain;
 
-       /* RAM Partition type: system, bootloader, appsboot, apps etc. */
-       unsigned type;
+	/* RAM Partition type: system, bootloader, appsboot, apps etc. */
+	unsigned type;
 
-       /* reserved for future expansion without changing version number */
-       unsigned reserved2, reserved3, reserved4, reserved5;
+	/* reserved for future expansion without changing version number */
+	unsigned reserved2, reserved3, reserved4, reserved5;
 } __attribute__ ((__packed__));
 
 __weak void aquantia_phy_reset_init_done(void) {}
 __weak void aquantia_phy_reset_init(void) {}
 
 struct smem_ram_ptable {
-	#define _SMEM_RAM_PTABLE_MAGIC_1       0x9DA5E0A8
-	#define _SMEM_RAM_PTABLE_MAGIC_2       0xAF9EC4E2
+	#define _SMEM_RAM_PTABLE_MAGIC_1	0x9DA5E0A8
+	#define _SMEM_RAM_PTABLE_MAGIC_2	0xAF9EC4E2
 	unsigned magic[2];
 	unsigned version;
 	unsigned reserved1;
@@ -99,24 +100,24 @@
 void reset_board(void);
 
 typedef enum {
-       SMEM_SPINLOCK_ARRAY = 7,
-       SMEM_AARM_PARTITION_TABLE = 9,
-       SMEM_HW_SW_BUILD_ID = 137,
-       SMEM_USABLE_RAM_PARTITION_TABLE = 402,
-       SMEM_POWER_ON_STATUS_INFO = 403,
-       SMEM_MACHID_INFO_LOCATION = 425,
-       SMEM_IMAGE_VERSION_TABLE = 469,
-       SMEM_BOOT_FLASH_TYPE = 498,
-       SMEM_BOOT_FLASH_INDEX = 499,
-       SMEM_BOOT_FLASH_CHIP_SELECT = 500,
-       SMEM_BOOT_FLASH_BLOCK_SIZE = 501,
-       SMEM_BOOT_FLASH_DENSITY = 502,
-       SMEM_BOOT_DUALPARTINFO = 503,
-       SMEM_PARTITION_TABLE_OFFSET = 504,
-       SMEM_SPI_FLASH_ADDR_LEN = 505,
-       SMEM_FIRST_VALID_TYPE = SMEM_SPINLOCK_ARRAY,
-       SMEM_LAST_VALID_TYPE = SMEM_SPI_FLASH_ADDR_LEN,
-       SMEM_MAX_SIZE = SMEM_SPI_FLASH_ADDR_LEN + 1,
+	SMEM_SPINLOCK_ARRAY = 7,
+	SMEM_AARM_PARTITION_TABLE = 9,
+	SMEM_HW_SW_BUILD_ID = 137,
+	SMEM_USABLE_RAM_PARTITION_TABLE = 402,
+	SMEM_POWER_ON_STATUS_INFO = 403,
+	SMEM_MACHID_INFO_LOCATION = 425,
+	SMEM_IMAGE_VERSION_TABLE = 469,
+	SMEM_BOOT_FLASH_TYPE = 498,
+	SMEM_BOOT_FLASH_INDEX = 499,
+	SMEM_BOOT_FLASH_CHIP_SELECT = 500,
+	SMEM_BOOT_FLASH_BLOCK_SIZE = 501,
+	SMEM_BOOT_FLASH_DENSITY = 502,
+	SMEM_BOOT_DUALPARTINFO = 503,
+	SMEM_PARTITION_TABLE_OFFSET = 504,
+	SMEM_SPI_FLASH_ADDR_LEN = 505,
+	SMEM_FIRST_VALID_TYPE = SMEM_SPINLOCK_ARRAY,
+	SMEM_LAST_VALID_TYPE = SMEM_SPI_FLASH_ADDR_LEN,
+	SMEM_MAX_SIZE = SMEM_SPI_FLASH_ADDR_LEN + 1,
 } smem_mem_type_t;
 
 #endif /* _IPQ5018_CDP_H_ */
diff --git a/include/configs/ipq5018.h b/include/configs/ipq5018.h
index 619b60d..632054e 100644
--- a/include/configs/ipq5018.h
+++ b/include/configs/ipq5018.h
@@ -21,16 +21,16 @@
 #define CONFIG_IPQ5018
 #define IPQ5018_EMULATION
 #define CONFIG_SYS_NO_FLASH
-#define CONFIG_SYS_CACHELINE_SIZE       64
+#define CONFIG_SYS_CACHELINE_SIZE		64
 
 #define CONFIG_IPQ5018_UART
-#define CONFIG_NR_DRAM_BANKS            1
+#define CONFIG_NR_DRAM_BANKS			1
 #define CONFIG_SKIP_LOWLEVEL_INIT
 
-#define CONFIG_SYS_BOOTM_LEN            0x1000000
+#define CONFIG_SYS_BOOTM_LEN			0x1000000
 
-#define CONFIG_ENV_SIZE_MAX             (256 << 10) /* 256 KB */
-#define CONFIG_ENV_IS_NOWHERE           1
+#define CONFIG_ENV_SIZE_MAX			(256 << 10) /* 256 KB */
+#define CONFIG_ENV_IS_NOWHERE			1
 
 /*
  *Size of malloc() pool
@@ -39,56 +39,56 @@
 /*
  * select serial console configuration
 */
-#define CONFIG_CONS_INDEX               1
+#define CONFIG_CONS_INDEX			1
 
 /* allow to overwrite serial and ethaddr */
-#define CONFIG_BAUDRATE                 115200
-#define CONFIG_SYS_BAUDRATE_TABLE      {4800, 9600, 19200, 38400, 57600,\
-					115200}
+#define CONFIG_BAUDRATE				115200
+#define CONFIG_SYS_BAUDRATE_TABLE		{4800, 9600, 19200, 38400, 57600,\
+						115200}
 
-#define CONFIG_SYS_CBSIZE               (512 * 2) /* Console I/O Buffer Size */
+#define CONFIG_SYS_CBSIZE			(512 * 2) /* Console I/O Buffer Size */
 /*
 
-        svc_sp     --> --------------
-        irq_sp     --> |            |
-        fiq_sp     --> |            |
-        bd         --> |            |
-        gd         --> |            |
-        pgt        --> |            |
-        malloc     --> |            |
-        text_base  --> |------------|
+		svc_sp     --> --------------
+		irq_sp     --> |            |
+		fiq_sp     --> |            |
+		bd         --> |            |
+		gd         --> |            |
+		pgt        --> |            |
+		malloc     --> |            |
+		text_base  --> |------------|
 */
 
-#define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_TEXT_BASE -\
-					CONFIG_SYS_MALLOC_LEN - CONFIG_ENV_SIZE -\
-					GENERATED_BD_INFO_SIZE)
+#define CONFIG_SYS_INIT_SP_ADDR         	(CONFIG_SYS_TEXT_BASE -\
+						CONFIG_SYS_MALLOC_LEN - CONFIG_ENV_SIZE -\
+						GENERATED_BD_INFO_SIZE)
 
-#define CONFIG_SYS_MAXARGS             16
-#define CONFIG_SYS_PBSIZE              (CONFIG_SYS_CBSIZE + \
-                                              sizeof(CONFIG_SYS_PROMPT) + 16)
+#define CONFIG_SYS_MAXARGS			16
+#define CONFIG_SYS_PBSIZE			(CONFIG_SYS_CBSIZE + \
+							sizeof(CONFIG_SYS_PROMPT) + 16)
 
-#define TLMM_BASE                       0x01000000
-#define GPIO_CONFIG_ADDR(x)             (TLMM_BASE + (x)*0x1000)
-#define GPIO_IN_OUT_ADDR(x)             (TLMM_BASE + 0x4 + (x)*0x1000)
+#define TLMM_BASE				0x01000000
+#define GPIO_CONFIG_ADDR(x)			(TLMM_BASE + (x)*0x1000)
+#define GPIO_IN_OUT_ADDR(x)			(TLMM_BASE + 0x4 + (x)*0x1000)
 
-#define CONFIG_SYS_SDRAM_BASE           0x80000000
-#define CONFIG_SYS_TEXT_BASE            0x8A900000
-#define CONFIG_SYS_SDRAM_SIZE           0x10000000
-#define CONFIG_MAX_RAM_BANK_SIZE        CONFIG_SYS_SDRAM_SIZE
-#define CONFIG_SYS_LOAD_ADDR            (CONFIG_SYS_SDRAM_BASE + (64 << 20))
+#define CONFIG_SYS_SDRAM_BASE			0x80000000
+#define CONFIG_SYS_TEXT_BASE			0x8A900000
+#define CONFIG_SYS_SDRAM_SIZE			0x10000000
+#define CONFIG_MAX_RAM_BANK_SIZE		CONFIG_SYS_SDRAM_SIZE
+#define CONFIG_SYS_LOAD_ADDR			(CONFIG_SYS_SDRAM_BASE + (64 << 20))
 
-#define QCA_KERNEL_START_ADDR           CONFIG_SYS_SDRAM_BASE
-#define QCA_DRAM_KERNEL_SIZE            CONFIG_SYS_SDRAM_SIZE
-#define QCA_BOOT_PARAMS_ADDR            (QCA_KERNEL_START_ADDR + 0x100)
+#define QCA_KERNEL_START_ADDR			CONFIG_SYS_SDRAM_BASE
+#define QCA_DRAM_KERNEL_SIZE			CONFIG_SYS_SDRAM_SIZE
+#define QCA_BOOT_PARAMS_ADDR			(QCA_KERNEL_START_ADDR + 0x100)
 
-#define CONFIG_OF_COMBINE               1
+#define CONFIG_OF_COMBINE			1
 
-#define CONFIG_QCA_SMEM_BASE            0x8AB00000
+#define CONFIG_QCA_SMEM_BASE			0x8AB00000
 
-#define CONFIG_IPQ_FDT_HIGH             0x8A400000
-#define CONFIG_IPQ_NO_MACS              6
-#define CONFIG_ENV_IS_IN_SPI_FLASH      1
-#define CONFIG_ENV_SECT_SIZE            (64 * 1024)
+#define CONFIG_IPQ_FDT_HIGH			0x8A400000
+#define CONFIG_IPQ_NO_MACS			6
+#define CONFIG_ENV_IS_IN_SPI_FLASH		1
+#define CONFIG_ENV_SECT_SIZE			(64 * 1024)
 
 /*
 * IPQ_TFTP_MIN_ADDR: Starting address of Linux HLOS region.
@@ -96,9 +96,9 @@
 * address of WLAN Area.
 * TFTP file can only be written in Linux HLOS region and WLAN AREA.
 */
-#define IPQ_TFTP_MIN_ADDR              (CONFIG_SYS_SDRAM_BASE + (16 << 20))
-#define CONFIG_TZ_END_ADDR             (CONFIG_SYS_SDRAM_BASE + (88 << 21))
-#define CONFIG_SYS_SDRAM_END   ((long long)CONFIG_SYS_SDRAM_BASE + gd->ram_size)
+#define IPQ_TFTP_MIN_ADDR			(CONFIG_SYS_SDRAM_BASE + (16 << 20))
+#define CONFIG_TZ_END_ADDR			(CONFIG_SYS_SDRAM_BASE + (88 << 21))
+#define CONFIG_SYS_SDRAM_END			((long long)CONFIG_SYS_SDRAM_BASE + gd->ram_size)
 
 #ifndef __ASSEMBLY__
 #include <compiler.h>
@@ -107,13 +107,13 @@
 extern loff_t board_env_size;
 #endif
 
-#define CONFIG_IPQ5018_ENV              1
-#define CONFIG_ENV_OFFSET               board_env_offset
-#define CONFIG_ENV_SIZE                 CONFIG_ENV_SIZE_MAX
-#define CONFIG_ENV_RANGE                board_env_range
-#define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE_MAX + (1024 << 10))
+#define CONFIG_IPQ5018_ENV			1
+#define CONFIG_ENV_OFFSET			board_env_offset
+#define CONFIG_ENV_SIZE				CONFIG_ENV_SIZE_MAX
+#define CONFIG_ENV_RANGE			board_env_range
+#define CONFIG_SYS_MALLOC_LEN			(CONFIG_ENV_SIZE_MAX + (1024 << 10))
 
-#define CONFIG_ENV_IS_IN_NAND           1
+#define CONFIG_ENV_IS_IN_NAND			1
 
 /*
  * NAND Flash Configs
@@ -129,41 +129,42 @@
 #define CONFIG_SYS_NAND_SELF_INIT
 #define CONFIG_SYS_NAND_ONFI_DETECTION
 
+
 /*
 * Expose SPI driver as a pseudo NAND driver to make use
 * of U-Boot's MTD framework.
 */
-#define CONFIG_SYS_MAX_NAND_DEVICE     CONFIG_IPQ_MAX_NAND_DEVICE + \
-                                       CONFIG_IPQ_MAX_SPI_DEVICE
+#define CONFIG_SYS_MAX_NAND_DEVICE		CONFIG_IPQ_MAX_NAND_DEVICE + \
+							CONFIG_IPQ_MAX_SPI_DEVICE
 
-#define CONFIG_IPQ_MAX_NAND_DEVICE     1
-#define CONFIG_IPQ_MAX_SPI_DEVICE      1
+#define CONFIG_IPQ_MAX_NAND_DEVICE		1
+#define CONFIG_IPQ_MAX_SPI_DEVICE		1
 
-#define CONFIG_QPIC_NAND_NAND_INFO_IDX 0
-#define CONFIG_IPQ_SPI_NOR_INFO_IDX    1
+#define CONFIG_QPIC_NAND_NAND_INFO_IDX		0
+#define CONFIG_IPQ_SPI_NOR_INFO_IDX		1
 
-#define CONFIG_NAND_FLASH_INFO_IDX     CONFIG_QPIC_NAND_NAND_INFO_IDX
-#define CONFIG_SPI_FLASH_INFO_IDX      CONFIG_IPQ_SPI_NOR_INFO_IDX
+#define CONFIG_NAND_FLASH_INFO_IDX		CONFIG_QPIC_NAND_NAND_INFO_IDX
+#define CONFIG_SPI_FLASH_INFO_IDX		CONFIG_IPQ_SPI_NOR_INFO_IDX
 
-#define QCA_SPI_NOR_DEVICE             "spi0.0"
-#define CONFIG_QUP_SPI_USE_DMA         1
+#define QCA_SPI_NOR_DEVICE			"spi0.0"
+#define CONFIG_QUP_SPI_USE_DMA			1
 
 /*
 * U-Boot Env Configs
 */
-#define CONFIG_OF_LIBFDT               1
+#define CONFIG_OF_LIBFDT			1
 
 /* NSS firmware loaded using bootm */
-#define CONFIG_BOOTCOMMAND             "bootm"
-#define CONFIG_BOOTARGS                "console=ttyMSM0,115200n8"
-#define QCA_ROOT_FS_PART_NAME          "rootfs"
+#define CONFIG_BOOTCOMMAND			"bootm"
+#define CONFIG_BOOTARGS				"console=ttyMSM0,115200n8"
+#define QCA_ROOT_FS_PART_NAME			"rootfs"
 
-#define CONFIG_BOOTDELAY               2
+#define CONFIG_BOOTDELAY			2
 
 #define CONFIG_MTD_DEVICE
 #define CONFIG_CMD_MTDPARTS
 #define CONFIG_MTD_PARTITIONS
-#define NUM_ALT_PARTITION              16
+#define NUM_ALT_PARTITION			16
 
 #define CONFIG_CMD_UBI
 #define CONFIG_RBTREE
@@ -174,14 +175,14 @@
 * Below Configs need to be updated after enabling reset_crashdump
 * Included now to avoid build failure
 */
-#define SET_MAGIC                              0x1
-#define CLEAR_MAGIC                            0x0
-#define SCM_CMD_TZ_CONFIG_HW_FOR_RAM_DUMP_ID   0x9
-#define SCM_CMD_TZ_FORCE_DLOAD_ID              0x10
-#define SCM_CMD_TZ_PSHOLD                      0x15
+#define SET_MAGIC				0x1
+#define CLEAR_MAGIC				0x0
+#define SCM_CMD_TZ_CONFIG_HW_FOR_RAM_DUMP_ID	0x9
+#define SCM_CMD_TZ_FORCE_DLOAD_ID		0x10
+#define SCM_CMD_TZ_PSHOLD			0x15
 /* L1 cache line size is 64 bytes, L2 cache line size is 128 bytes
 * Cache flush and invalidation based on L1 cache, so the cache line
 * size is configured to 64 */
-#define CONFIG_SYS_CACHELINE_SIZE      64
+#define CONFIG_SYS_CACHELINE_SIZE		64
 
 #endif /* _IPQ5018_H */