arm: Remove unused mx27 code

We no longer have any i.MX27 platforms, remove the remaining support
code.

Signed-off-by: Tom Rini <trini@konsulko.com>

5 files changed, 8 insertions, 20 deletions

diff --git a/drivers/gpio/mxc_gpio.c b/drivers/gpio/mxc_gpio.c
index 03471db9e8..1dec4e35e0 100644
--- a/drivers/gpio/mxc_gpio.c
+++ b/drivers/gpio/mxc_gpio.c
@@ -44,13 +44,13 @@ static unsigned long gpio_ports[] = {
 	[0] = GPIO1_BASE_ADDR,
 	[1] = GPIO2_BASE_ADDR,
 	[2] = GPIO3_BASE_ADDR,
-#if defined(CONFIG_MX27) || defined(CONFIG_MX51) || \
+#if defined(CONFIG_MX51) || \
 		defined(CONFIG_MX53) || defined(CONFIG_MX6) || \
 		defined(CONFIG_MX7) || defined(CONFIG_IMX8M) || \
 		defined(CONFIG_ARCH_IMX8) || defined(CONFIG_IMXRT1050)
 	[3] = GPIO4_BASE_ADDR,
 #endif
-#if defined(CONFIG_MX27) || defined(CONFIG_MX53) || defined(CONFIG_MX6) || \
+#if defined(CONFIG_MX53) || defined(CONFIG_MX6) || \
 		defined(CONFIG_MX7) || defined(CONFIG_IMX8M) || \
 		defined(CONFIG_ARCH_IMX8) || defined(CONFIG_IMXRT1050)
 	[4] = GPIO5_BASE_ADDR,
@@ -352,12 +352,12 @@ static const struct mxc_gpio_plat mxc_plat[] = {
 	{ 0, (struct gpio_regs *)GPIO1_BASE_ADDR },
 	{ 1, (struct gpio_regs *)GPIO2_BASE_ADDR },
 	{ 2, (struct gpio_regs *)GPIO3_BASE_ADDR },
-#if defined(CONFIG_MX27) || defined(CONFIG_MX51) || \
+#if defined(CONFIG_MX51) || \
 		defined(CONFIG_MX53) || defined(CONFIG_MX6) || \
 		defined(CONFIG_IMX8M) || defined(CONFIG_ARCH_IMX8)
 	{ 3, (struct gpio_regs *)GPIO4_BASE_ADDR },
 #endif
-#if defined(CONFIG_MX27) || defined(CONFIG_MX53) || defined(CONFIG_MX6) || \
+#if defined(CONFIG_MX53) || defined(CONFIG_MX6) || \
 		defined(CONFIG_IMX8M) || defined(CONFIG_ARCH_IMX8)
 	{ 4, (struct gpio_regs *)GPIO5_BASE_ADDR },
 #ifndef CONFIG_IMX8M
@@ -376,12 +376,12 @@ U_BOOT_DRVINFOS(mxc_gpios) = {
 	{ "gpio_mxc", &mxc_plat[0] },
 	{ "gpio_mxc", &mxc_plat[1] },
 	{ "gpio_mxc", &mxc_plat[2] },
-#if defined(CONFIG_MX27) || defined(CONFIG_MX51) || \
+#if defined(CONFIG_MX51) || \
 		defined(CONFIG_MX53) || defined(CONFIG_MX6) || \
 		defined(CONFIG_IMX8M) || defined(CONFIG_ARCH_IMX8)
 	{ "gpio_mxc", &mxc_plat[3] },
 #endif
-#if defined(CONFIG_MX27) || defined(CONFIG_MX53) || defined(CONFIG_MX6) || \
+#if defined(CONFIG_MX53) || defined(CONFIG_MX6) || \
 		defined(CONFIG_IMX8M) || defined(CONFIG_ARCH_IMX8)
 	{ "gpio_mxc", &mxc_plat[4] },
 #ifndef CONFIG_IMX8M
diff --git a/drivers/mtd/nand/raw/mxc_nand.c b/drivers/mtd/nand/raw/mxc_nand.c
index fa903e324c..8aa5f73421 100644
--- a/drivers/mtd/nand/raw/mxc_nand.c
+++ b/drivers/mtd/nand/raw/mxc_nand.c
@@ -12,8 +12,7 @@
 #include <linux/err.h>
 #include <linux/mtd/rawnand.h>
 #include <asm/io.h>
-#if defined(CONFIG_MX27) || \
-	defined(CONFIG_MX51) || defined(CONFIG_MX53)
+#if defined(CONFIG_MX51) || defined(CONFIG_MX53)
 #include <asm/arch/imx-regs.h>
 #endif
 #include "mxc_nand.h"
diff --git a/drivers/mtd/nand/raw/mxc_nand.h b/drivers/mtd/nand/raw/mxc_nand.h
index 771f61e249..084fac705a 100644
--- a/drivers/mtd/nand/raw/mxc_nand.h
+++ b/drivers/mtd/nand/raw/mxc_nand.h
@@ -24,7 +24,7 @@
  *	Reading or writing a 2K or 4K page requires only 1 FDI/FDO cycle.
  *	Also some of registers are moved and/or changed meaning as seen below.
  */
-#if defined(CONFIG_MX27) || defined(CONFIG_MX31)
+#if defined(CONFIG_MX31)
 #define MXC_NFC_V1
 #define is_mxc_nfc_1()		1
 #define is_mxc_nfc_21()		0
diff --git a/drivers/net/fec_mxc.c b/drivers/net/fec_mxc.c
index bbc4434ddb..a61a1fc757 100644
--- a/drivers/net/fec_mxc.c
+++ b/drivers/net/fec_mxc.c
@@ -251,9 +251,6 @@ static int miiphy_restart_aneg(struct eth_device *dev)
 	 * Wake up from sleep if necessary
 	 * Reset PHY, then delay 300ns
 	 */
-#ifdef CONFIG_MX27
-	fec_mdio_write(eth, fec->phy_id, MII_DCOUNTER, 0x00FF);
-#endif
 	fec_mdio_write(eth, fec->phy_id, MII_BMCR, BMCR_RESET);
 	udelay(1000);
 
diff --git a/drivers/spi/mxc_spi.c b/drivers/spi/mxc_spi.c
index 5adfdf8b5f..ea9cc3d1f9 100644
--- a/drivers/spi/mxc_spi.c
+++ b/drivers/spi/mxc_spi.c
@@ -91,14 +91,6 @@ struct cspi_regs {
 #define MXC_CSPICON_CTL		20 /* inactive state of SCLK */
 #endif
 
-#ifdef CONFIG_MX27
-/* i.MX27 has a completely wrong register layout and register definitions in the
- * datasheet, the correct one is in the Freescale's Linux driver */
-
-#error "i.MX27 CSPI not supported due to drastic differences in register definitions" \
-"See linux mxc_spi driver from Freescale for details."
-#endif
-
 __weak int board_spi_cs_gpio(unsigned bus, unsigned cs)
 {
 	return -1;