From 5a8ba315f1cb259b1022e5d85e4034b9bfb2bea5 Mon Sep 17 00:00:00 2001
From: Simon Glass <sjg@chromium.org>
Date: Wed, 17 May 2017 08:22:46 -0600
Subject: samsung: Drop more references fo s3c24x0

This is dead code now. Drop it.

Signed-off-by: Simon Glass <sjg@chromium.org>

diff --git a/arch/arm/cpu/arm920t/start.S b/arch/arm/cpu/arm920t/start.S
index 3ada6d0..3880a40 100644
--- a/arch/arm/cpu/arm920t/start.S
+++ b/arch/arm/cpu/arm920t/start.S
@@ -50,43 +50,6 @@ copyex:
 	bne	copyex
 #endif
 
-#ifdef CONFIG_S3C24X0
-	/* turn off the watchdog */
-
-# if defined(CONFIG_S3C2400)
-#  define pWTCON	0x15300000
-#  define INTMSK	0x14400008	/* Interrupt-Controller base addresses */
-#  define CLKDIVN	0x14800014	/* clock divisor register */
-#else
-#  define pWTCON	0x53000000
-#  define INTMSK	0x4A000008	/* Interrupt-Controller base addresses */
-#  define INTSUBMSK	0x4A00001C
-#  define CLKDIVN	0x4C000014	/* clock divisor register */
-# endif
-
-	ldr	r0, =pWTCON
-	mov	r1, #0x0
-	str	r1, [r0]
-
-	/*
-	 * mask all IRQs by setting all bits in the INTMR - default
-	 */
-	mov	r1, #0xffffffff
-	ldr	r0, =INTMSK
-	str	r1, [r0]
-# if defined(CONFIG_S3C2410)
-	ldr	r1, =0x3ff
-	ldr	r0, =INTSUBMSK
-	str	r1, [r0]
-# endif
-
-	/* FCLK:HCLK:PCLK = 1:2:4 */
-	/* default FCLK is 120 MHz ! */
-	ldr	r0, =CLKDIVN
-	mov	r1, #3
-	str	r1, [r0]
-#endif	/* CONFIG_S3C24X0 */
-
 	/*
 	 * we do sys-critical inits only at reboot,
 	 * not when booting from ram!
diff --git a/drivers/i2c/s3c24x0_i2c.c b/drivers/i2c/s3c24x0_i2c.c
index 06fe0a5..996a651 100644
--- a/drivers/i2c/s3c24x0_i2c.c
+++ b/drivers/i2c/s3c24x0_i2c.c
@@ -5,10 +5,6 @@
  * SPDX-License-Identifier:	GPL-2.0+
  */
 
-/* This code should work for both the S3C2400 and the S3C2410
- * as they seem to have the same I2C controller inside.
- * The different address mapping is handled by the s3c24xx.h files below.
- */
 #include <common.h>
 #include <errno.h>
 #include <dm.h>
diff --git a/drivers/usb/gadget/gadget_chips.h b/drivers/usb/gadget/gadget_chips.h
index 973cd97..0e3ba94 100644
--- a/drivers/usb/gadget/gadget_chips.h
+++ b/drivers/usb/gadget/gadget_chips.h
@@ -91,12 +91,6 @@
 #define gadget_is_atmel_usba(g)	0
 #endif
 
-#ifdef CONFIG_USB_GADGET_S3C2410
-#define gadget_is_s3c2410(g)    (!strcmp("s3c2410_udc", (g)->name))
-#else
-#define gadget_is_s3c2410(g)    0
-#endif
-
 #ifdef CONFIG_USB_GADGET_AT91
 #define gadget_is_at91(g)	(!strcmp("at91_udc", (g)->name))
 #else
@@ -207,8 +201,6 @@ static inline int usb_gadget_controller_number(struct usb_gadget *gadget)
 		return 0x09;
 	else if (gadget_is_pxa27x(gadget))
 		return 0x10;
-	else if (gadget_is_s3c2410(gadget))
-		return 0x11;
 	else if (gadget_is_at91(gadget))
 		return 0x12;
 	else if (gadget_is_imx(gadget))
diff --git a/drivers/usb/host/ohci-hcd.c b/drivers/usb/host/ohci-hcd.c
index 80cfe11..b5e0304 100644
--- a/drivers/usb/host/ohci-hcd.c
+++ b/drivers/usb/host/ohci-hcd.c
@@ -51,7 +51,6 @@
 #endif
 
 #if defined(CONFIG_CPU_ARM920T) || \
-    defined(CONFIG_S3C24X0) || \
     defined(CONFIG_440EP) || \
     defined(CONFIG_PCI_OHCI) || \
     defined(CONFIG_MPC5200) || \
diff --git a/scripts/config_whitelist.txt b/scripts/config_whitelist.txt
index 0ae397f..c8cf428 100644
--- a/scripts/config_whitelist.txt
+++ b/scripts/config_whitelist.txt
@@ -2295,14 +2295,7 @@ CONFIG_RUN_FROM_DDR1
 CONFIG_RUN_FROM_IRAM_ONLY
 CONFIG_RX_DESCR_NUM
 CONFIG_S32V234
-CONFIG_S3C2400
-CONFIG_S3C2410
-CONFIG_S3C2410_NAND_BBT
-CONFIG_S3C2410_NAND_HWECC
 CONFIG_S3C24X0
-CONFIG_S3C24XX_TACLS
-CONFIG_S3C24XX_TWRPH0
-CONFIG_S3C24XX_TWRPH1
 CONFIG_S3D2_CLK_FREQ
 CONFIG_S3D4_CLK_FREQ
 CONFIG_S5P
@@ -6240,7 +6233,6 @@ CONFIG_USB_GADGET_NET2280
 CONFIG_USB_GADGET_OMAP
 CONFIG_USB_GADGET_PXA27X
 CONFIG_USB_GADGET_PXA2XX
-CONFIG_USB_GADGET_S3C2410
 CONFIG_USB_GADGET_SA1100
 CONFIG_USB_GADGET_SUPERH
 CONFIG_USB_GADGET_SX2
-- 
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