ARM: tegra: remove Whistler support

Whistler is an ancient Tegra 2 reference board. I may have been the only
person who ever used it with upstream software, and I've just recycled
the board hardware. Hence, it makes sense to remove support from software.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>

4 files changed, 0 insertions, 107 deletions

diff --git a/board/nvidia/whistler/Kconfig b/board/nvidia/whistler/Kconfig
deleted file mode 100644
index 5febc07777..0000000000
--- a/board/nvidia/whistler/Kconfig
+++ /dev/null
@@ -1,12 +0,0 @@
-if TARGET_WHISTLER
-
-config SYS_BOARD
-	default "whistler"
-
-config SYS_VENDOR
-	default "nvidia"
-
-config SYS_CONFIG_NAME
-	default "whistler"
-
-endif
diff --git a/board/nvidia/whistler/MAINTAINERS b/board/nvidia/whistler/MAINTAINERS
deleted file mode 100644
index 66e2c8d082..0000000000
--- a/board/nvidia/whistler/MAINTAINERS
+++ /dev/null
@@ -1,7 +0,0 @@
-WHISTLER BOARD
-M:	Tom Warren <twarren@nvidia.com>
-M:	Stephen Warren <swarren@nvidia.com>
-S:	Maintained
-F:	board/nvidia/whistler/
-F:	include/configs/whistler.h
-F:	configs/whistler_defconfig
diff --git a/board/nvidia/whistler/Makefile b/board/nvidia/whistler/Makefile
deleted file mode 100644
index b54c5fd338..0000000000
--- a/board/nvidia/whistler/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
-#
-#  (C) Copyright 2010-2012
-#  NVIDIA Corporation <www.nvidia.com>
-#
-# SPDX-License-Identifier:	GPL-2.0+
-#
-
-obj-y	:= whistler.o
diff --git a/board/nvidia/whistler/whistler.c b/board/nvidia/whistler/whistler.c
deleted file mode 100644
index db48978061..0000000000
--- a/board/nvidia/whistler/whistler.c
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- *  (C) Copyright 2010-2012
- *  NVIDIA Corporation <www.nvidia.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <dm.h>
-#include <asm/io.h>
-#include <asm/arch/tegra.h>
-#include <asm/arch/clock.h>
-#include <asm/arch/funcmux.h>
-#include <asm/arch/pinmux.h>
-#include <asm/gpio.h>
-#include <i2c.h>
-
-#ifdef CONFIG_MMC_SDHCI_TEGRA
-/*
- * Routine: pin_mux_mmc
- * Description: setup the pin muxes/tristate values for the SDMMC(s)
- */
-void pin_mux_mmc(void)
-{
-	struct udevice *dev;
-	uchar val;
-	int ret;
-
-	/* Turn on MAX8907B LDO12 to 2.8V for J40 power */
-	ret = i2c_get_chip_for_busnum(0, 0x3c, 1, &dev);
-	if (ret) {
-		printf("%s: Cannot find MAX8907B I2C chip\n", __func__);
-		return;
-	}
-	val = 0x29;
-	ret = dm_i2c_write(dev, 0x46, &val, 1);
-	if (ret)
-		printf("i2c_write 0 0x3c 0x46 failed: %d\n", ret);
-	val = 0x00;
-	ret = dm_i2c_write(dev, 0x45, &val, 1);
-	if (ret)
-		printf("i2c_write 0 0x3c 0x45 failed: %d\n", ret);
-	val = 0x1f;
-	ret = dm_i2c_write(dev, 0x44, &val, 1);
-	if (ret)
-		printf("i2c_write 0 0x3c 0x44 failed: %d\n", ret);
-
-	funcmux_select(PERIPH_ID_SDMMC3, FUNCMUX_SDMMC3_SDB_SLXA_8BIT);
-	funcmux_select(PERIPH_ID_SDMMC4, FUNCMUX_SDMMC4_ATC_ATD_8BIT);
-}
-#endif
-
-/* this is a weak define that we are overriding */
-void pin_mux_usb(void)
-{
-	struct udevice *dev;
-	uchar val;
-	int ret;
-
-	/*
-	 * This is a hack. This should be represented in DT using the
-	 * vbus-gpio property. However, U-Boot's DT support doesn't
-	 * support any GPIO controller other than the Tegra's yet.
-	 */
-
-	/* Turn on TAC6416's GPIO 0+1 for USB1/3's VBUS */
-	ret = i2c_get_chip_for_busnum(0, 0x20, 1, &dev);
-	if (ret) {
-		printf("%s: Cannot find TAC6416 I2C chip\n", __func__);
-		return;
-	}
-	val = 0x03;
-	ret = dm_i2c_write(dev, 2, &val, 1);
-	if (ret)
-		printf("i2c_write 0 0x20 2 failed: %d\n", ret);
-	val = 0xfc;
-	ret = dm_i2c_write(dev, 6, &val, 1);
-	if (ret)
-		printf("i2c_write 0 0x20 6 failed: %d\n", ret);
-}