ARM: DRA7x/AM57xx: Get rid of CONFIG_AM57XX

CONFIG_AM57XX is just an unnecessary macro that is redundant given So,
remove the same instead of spreading through out the u-boot source
code and getting in the way to maintain common code for DRA7x family.
Acked-by: NAndrew F. Davis <afd@ti.com>
Signed-off-by: NNishanth Menon <nm@ti.com>
Signed-off-by: NLokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: NTom Rini <trini@konsulko.com>

arch/arm/include/asm/arch-omap5/clock.h

@@ -348,7 +348,7 @@
  */
 #define CONFIG_DEFAULT_OMAP_RESET_TIME_MAX_USEC	31219
 
-#if defined(CONFIG_DRA7XX) || defined(CONFIG_AM57XX)
+#if defined(CONFIG_DRA7XX)
 #define V_OSCK			20000000	/* Clock output from T2 */
 #else
 #define V_OSCK			19200000	/* Clock output from T2 */

arch/arm/include/asm/arch-omap5/hardware.h

@@ -24,7 +24,7 @@
 #define GPMC_BASE			0x50000000
 
 /* EDMA3 Base address for DRA7XX and AM57XX */
-#if defined(CONFIG_DRA7XX) || defined(CONFIG_AM57XX)
+#if defined(CONFIG_DRA7XX)
 #define EDMA3_BASE			0x43300000
 #endif
 

arch/arm/include/asm/arch-omap5/omap.h

@@ -29,13 +29,13 @@
 #define CONTROL_CORE_ID_CODE	0x4A002204
 #define CONTROL_WKUP_ID_CODE	0x4AE0C204
 
-#if defined(CONFIG_DRA7XX) || defined(CONFIG_AM57XX)
+#if defined(CONFIG_DRA7XX)
 #define CONTROL_ID_CODE		CONTROL_WKUP_ID_CODE
 #else
 #define CONTROL_ID_CODE		CONTROL_CORE_ID_CODE
 #endif
 
-#if defined(CONFIG_DRA7XX) || defined(CONFIG_AM57XX)
+#if defined(CONFIG_DRA7XX)
 #define DRA7_USB_OTG_SS1_BASE		0x48890000
 #define DRA7_USB_OTG_SS1_GLUE_BASE	0x48880000
 #define DRA7_USB3_PHY1_PLL_CTRL		0x4A084C00
@@ -185,7 +185,7 @@ struct s32ktimer {
  * much larger) and do not, at this time, make use of the additional
  * space.
  */
-#if defined(CONFIG_DRA7XX) || defined(CONFIG_AM57XX)
+#if defined(CONFIG_DRA7XX)
 #define NON_SECURE_SRAM_START	0x40300000
 #define NON_SECURE_SRAM_END	0x40380000	/* Not inclusive */
 #define NON_SECURE_SRAM_IMG_END	0x4037E000

arch/arm/mach-omap2/omap5/boot.c

@@ -12,7 +12,7 @@
 #include <spl.h>
 
 static u32 boot_devices[] = {
-#if defined(CONFIG_DRA7XX) || defined(CONFIG_AM57XX)
+#if defined(CONFIG_DRA7XX)
 	BOOT_DEVICE_MMC2,
 	BOOT_DEVICE_NAND,
 	BOOT_DEVICE_MMC1,

arch/arm/mach-omap2/omap5/hw_data.c

@@ -456,7 +456,7 @@ void enable_basic_clocks(void)
 void enable_basic_uboot_clocks(void)
 {
 	u32 const clk_domains_essential[] = {
-#if defined(CONFIG_DRA7XX) || defined(CONFIG_AM57XX)
+#if defined(CONFIG_DRA7XX)
 		(*prcm)->cm_ipu_clkstctrl,
 #endif
 		0
@@ -472,7 +472,7 @@ void enable_basic_uboot_clocks(void)
 		(*prcm)->cm_l4per_i2c2_clkctrl,
 		(*prcm)->cm_l4per_i2c3_clkctrl,
 		(*prcm)->cm_l4per_i2c4_clkctrl,
-#if defined(CONFIG_DRA7XX) || defined(CONFIG_AM57XX)
+#if defined(CONFIG_DRA7XX)
 		(*prcm)->cm_ipu_i2c5_clkctrl,
 #else
 		(*prcm)->cm_l4per_i2c5_clkctrl,

drivers/mmc/omap_hsmmc.c

@@ -700,8 +700,7 @@ int omap_mmc_init(int dev_index, uint host_caps_mask, uint f_max, int cd_gpio,
 	case 1:
 		priv_data->base_addr = (struct hsmmc *)OMAP_HSMMC2_BASE;
 #if (defined(CONFIG_OMAP44XX) || defined(CONFIG_OMAP54XX) || \
-	defined(CONFIG_DRA7XX) || defined(CONFIG_AM57XX) || \
-	defined(CONFIG_AM33XX) || \
+	defined(CONFIG_DRA7XX) || defined(CONFIG_AM33XX) || \
 	defined(CONFIG_AM43XX) || defined(CONFIG_SOC_KEYSTONE)) && \
 		defined(CONFIG_HSMMC2_8BIT)
 		/* Enable 8-bit interface for eMMC on OMAP4/5 or DRA7XX */
@@ -712,7 +711,7 @@ int omap_mmc_init(int dev_index, uint host_caps_mask, uint f_max, int cd_gpio,
 #ifdef OMAP_HSMMC3_BASE
 	case 2:
 		priv_data->base_addr = (struct hsmmc *)OMAP_HSMMC3_BASE;
-#if (defined(CONFIG_DRA7XX) || defined(CONFIG_AM57XX)) && defined(CONFIG_HSMMC3_8BIT)
+#if defined(CONFIG_DRA7XX) && defined(CONFIG_HSMMC3_8BIT)
 		/* Enable 8-bit interface for eMMC on DRA7XX */
 		host_caps_val |= MMC_MODE_8BIT;
 #endif

drivers/power/palmas.c

@@ -27,7 +27,7 @@ int palmas_mmc1_poweron_ldo(void)
 {
 	u8 val = 0;
 
-#if defined(CONFIG_DRA7XX) || defined(CONFIG_AM57XX)
+#if defined(CONFIG_DRA7XX)
 	/*
 	 * Currently valid for the dra7xx_evm board:
 	 * Set TPS659038 LDO1 to 3.0 V

drivers/spi/ti_qspi.c

@@ -383,7 +383,7 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs,
 
 	priv->base = (struct ti_qspi_regs *)QSPI_BASE;
 	priv->mode = mode;
-#if defined(CONFIG_DRA7XX) || defined(CONFIG_AM57XX)
+#if defined(CONFIG_DRA7XX)
 	priv->ctrl_mod_mmap = (void *)CORE_CTRL_IO;
 	priv->slave.memory_map = (void *)MMAP_START_ADDR_DRA;
 	priv->fclk = QSPI_DRA7XX_FCLK;

drivers/usb/dwc3/ti_usb_phy.c

@@ -193,7 +193,7 @@ void ti_usb2_phy_power(struct ti_usb_phy *phy, int on)
 	val = readl(phy->usb2_phy_power);
 
 	if (on) {
-#if defined(CONFIG_DRA7XX) || defined(CONFIG_AM57XX)
+#if defined(CONFIG_DRA7XX)
 		if (phy->index == 1)
 			val &= ~OMAP_CTRL_USB2_PHY_PD;
 		else
@@ -205,7 +205,7 @@ void ti_usb2_phy_power(struct ti_usb_phy *phy, int on)
 			AM437X_CTRL_USB2_OTGSESSEND_EN);
 #endif
 	} else {
-#if defined(CONFIG_DRA7XX) || defined(CONFIG_AM57XX)
+#if defined(CONFIG_DRA7XX)
 		if (phy->index == 1)
 			val |= OMAP_CTRL_USB2_PHY_PD;
 		else

include/configs/am57xx_evm.h

@@ -14,7 +14,7 @@
 
 #include <environment/ti/dfu.h>
 
-#define CONFIG_AM57XX
+#define CONFIG_DRA7XX
 
 #ifdef CONFIG_SPL_BUILD
 #define CONFIG_IODELAY_RECALIBRATION

scripts/config_whitelist.txt

@@ -86,7 +86,6 @@ CONFIG_AM335X_USB1
 CONFIG_AM335X_USB1_MODE
 CONFIG_AM33XX
 CONFIG_AM437X_USB2PHY2_HOST
-CONFIG_AM57XX
 CONFIG_AMBAPP_IOAREA
 CONFIG_AMCC_DEF_ENV
 CONFIG_AMCC_DEF_ENV_NOR_UPD