Merge branch 'master' of git://git.denx.de/u-boot-sh

6 years ago · 589cf349f0
parent 2976d3c150 e83da8e880
commit 589cf349f0
37 changed files with 32 additions and 179 deletions
--- a/arch/sh/include/asm/config.h
+++ b/arch/sh/include/asm/config.h
@ -6,4 +6,13 @@
 #ifndef _ASM_CONFIG_H_
 #define _ASM_CONFIG_H_

+#if !defined(CONFIG_CPU_SH2)
+#include <asm/processor.h>
+
+/* Timer */
+#define CONFIG_SYS_TIMER_COUNTS_DOWN
+#define CONFIG_SYS_TIMER_COUNTER	(TMU_BASE + 0x8)	/* TCNT0 */
+#define CONFIG_SYS_TIMER_RATE		(CONFIG_SYS_CLK_FREQ / 4)
+#endif
+
 #endif
--- a/arch/sh/include/asm/cpu_sh7724.h
+++ b/arch/sh/include/asm/cpu_sh7724.h
@ -203,9 +203,6 @@
 #define PYDR        0xA405016A
 #define PZDR        0xA405016C

-/* Ether */
-#define EDMR		0xA4600000
-
 /* UBC */
 /* H-UDI */

--- a/arch/sh/lib/time.c
+++ b/arch/sh/lib/time.c
@ -13,44 +13,25 @@
 #include <common.h>
 #include <asm/processor.h>
 #include <asm/io.h>
-#include <sh_tmu.h>

-#define TCR_TPSC 0x07
+#if defined(CONFIG_CPU_SH3)
+#define TSTR	0x2
+#define TCR0	0xc
+#endif /* CONFIG_CPU_SH3 */

-static struct tmu_regs *tmu = (struct tmu_regs *)TMU_BASE;
+#if defined(CONFIG_CPU_SH4) || defined(CONFIG_ARCH_RMOBILE)
+#define TSTR	0x4
+#define TCR0	0x10
+#endif /* CONFIG_CPU_SH4 */

-unsigned long get_tbclk(void)
-{
-	u16 tmu_bit = (ffs(CONFIG_SYS_TMU_CLK_DIV) >> 1) - 1;
-	return get_tmu0_clk_rate() >> ((tmu_bit + 1) * 2);
-}
-
-unsigned long timer_read_counter(void)
-{
-	return ~readl(&tmu->tcnt0);
-}
-
-static void tmu_timer_start(unsigned int timer)
-{
-	if (timer > 2)
-		return;
-	writeb(readb(&tmu->tstr) | (1 << timer), &tmu->tstr);
-}
-
-static void tmu_timer_stop(unsigned int timer)
-{
-	if (timer > 2)
-		return;
-	writeb(readb(&tmu->tstr) & ~(1 << timer), &tmu->tstr);
-}
+#define TCR_TPSC	0x07
+#define TSTR_STR0	BIT(0)

 int timer_init(void)
 {
-	u16 tmu_bit = (ffs(CONFIG_SYS_TMU_CLK_DIV) >> 1) - 1;
-	writew((readw(&tmu->tcr0) & ~TCR_TPSC) | tmu_bit, &tmu->tcr0);
-
-	tmu_timer_stop(0);
-	tmu_timer_start(0);
+	writew(readw(TMU_BASE + TCR0) & ~TCR_TPSC, TMU_BASE + TCR0);
+	writeb(readb(TMU_BASE + TSTR) & ~TSTR_STR0, TMU_BASE + TSTR);
+	writeb(readb(TMU_BASE + TSTR) | TSTR_STR0, TMU_BASE + TSTR);

 	return 0;
 }
--- a/board/renesas/ap325rxa/cpld-ap325rxa.c
+++ b/board/renesas/ap325rxa/cpld-ap325rxa.c
@ -61,8 +61,6 @@
 #define CPLD_DONE_ADR	((vu_char *)0xA4050132)
 #define CPLD_DONE_DAT	0x20

-#define	HIZCRB			((vu_short *)0xA405015A)
-
 /* data */
 #define CPLD_NOMAL_START	0xA0A80000
 #define CPLD_SAFE_START		0xA0AC0000
@ -191,7 +189,7 @@ void init_cpld(void)
 	if (*CPLD_DONE_ADR & CPLD_DONE_DAT)	/* Already DONE */
 		return;

-	*HIZCRB = 0x0000;
+	*((vu_short *)HIZCRB) = 0x0000;
 	*CPLD_PFC_ADR = 0x7c00;			/* FPGA PROG = OUTPUT */

 	/* write CPLD data from NOR flash to device */
--- a/include/configs/MigoR.h
+++ b/include/configs/MigoR.h
@ -91,8 +91,6 @@

 /* Board Clock */
 #define CONFIG_SYS_CLK_FREQ	33333333
-#define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
-#define CONFIG_SYS_TMU_CLK_DIV		(4)	/* 4 (default), 16, 64, 256 or 1024 */

 #endif	/* __MIGO_R_H */
--- a/include/configs/alt.h
+++ b/include/configs/alt.h
@ -37,9 +37,6 @@
 /* Board Clock */
 #define RMOBILE_XTAL_CLK	20000000u
 #define CONFIG_SYS_CLK_FREQ	RMOBILE_XTAL_CLK
-#define CONFIG_SH_TMU_CLK_FREQ	(CONFIG_SYS_CLK_FREQ / 2)
-
-#define CONFIG_SYS_TMU_CLK_DIV	4

 #define CONFIG_EXTRA_ENV_SETTINGS	\
 	"fdt_high=0xffffffff\0"		\
--- a/include/configs/ap325rxa.h
+++ b/include/configs/ap325rxa.h
@ -112,8 +112,6 @@

 /* Board Clock */
 #define CONFIG_SYS_CLK_FREQ	33333333
-#define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
-#define CONFIG_SYS_TMU_CLK_DIV		(4)	/* 4 (default), 16, 64, 256 or 1024 */

 #endif	/* __AP325RXA_H */
--- a/include/configs/ap_sh4a_4a.h
+++ b/include/configs/ap_sh4a_4a.h
@ -100,8 +100,6 @@
 #else
 #define CONFIG_SYS_CLK_FREQ 44444444
 #endif
-#define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
-#define CONFIG_SYS_TMU_CLK_DIV      4

 #endif	/* __AP_SH4A_4A_H */
--- a/include/configs/armadillo-800eva.h
+++ b/include/configs/armadillo-800eva.h
@ -18,6 +18,9 @@

 #define CONFIG_ARCH_CPU_INIT
 #define CONFIG_TMU_TIMER
+#define CONFIG_SYS_TIMER_COUNTS_DOWN
+#define CONFIG_SYS_TIMER_COUNTER	(TMU_BASE + 0xc)	/* TCNT0 */
+#define CONFIG_SYS_TIMER_RATE		(CONFIG_SYS_CLK_FREQ / 4)
 #define CONFIG_SYS_DCACHE_OFF

 /* STACK */
@ -91,8 +94,6 @@

 /* Board Clock */
 #define CONFIG_SYS_CLK_FREQ	50000000
-#define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
-#define CONFIG_SYS_TMU_CLK_DIV	4

 #endif	/* __ARMADILLO_800EVA_H */
--- a/include/configs/blanche.h
+++ b/include/configs/blanche.h
@ -52,8 +52,6 @@
 /* Board Clock */
 #define RMOBILE_XTAL_CLK	20000000u
 #define CONFIG_SYS_CLK_FREQ	RMOBILE_XTAL_CLK
-#define CONFIG_SH_TMU_CLK_FREQ	(CONFIG_SYS_CLK_FREQ / 2) /* EXT / 2 */
-#define CONFIG_SYS_TMU_CLK_DIV	4

 /* ENV setting */
 #if !defined(CONFIG_MTD_NOR_FLASH)
--- a/include/configs/ecovec.h
+++ b/include/configs/ecovec.h
@ -131,8 +131,6 @@

 /* Board Clock */
 #define CONFIG_SYS_CLK_FREQ 41666666
-#define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
-#define CONFIG_SYS_TMU_CLK_DIV      4

 #endif	/* __ECOVEC_H */
--- a/include/configs/espt.h
+++ b/include/configs/espt.h
@ -69,9 +69,7 @@

 /* Clock */
 #define CONFIG_SYS_CLK_FREQ	66666666
-#define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
-#define CONFIG_SYS_TMU_CLK_DIV      4

 /* Ether */
 #define CONFIG_SH_ETHER_USE_PORT (1)
--- a/include/configs/gose.h
+++ b/include/configs/gose.h
@ -33,9 +33,6 @@
 /* Board Clock */
 #define RMOBILE_XTAL_CLK	20000000u
 #define CONFIG_SYS_CLK_FREQ	RMOBILE_XTAL_CLK
-#define CONFIG_SH_TMU_CLK_FREQ	(CONFIG_SYS_CLK_FREQ / 2)
-
-#define CONFIG_SYS_TMU_CLK_DIV	4

 #define CONFIG_EXTRA_ENV_SETTINGS	\
 	"fdt_high=0xffffffff\0"		\
--- a/include/configs/koelsch.h
+++ b/include/configs/koelsch.h
@ -33,9 +33,6 @@
 /* Board Clock */
 #define RMOBILE_XTAL_CLK	20000000u
 #define CONFIG_SYS_CLK_FREQ	RMOBILE_XTAL_CLK
-#define CONFIG_SH_TMU_CLK_FREQ	(CONFIG_SYS_CLK_FREQ / 2)
-
-#define CONFIG_SYS_TMU_CLK_DIV	4

 #define CONFIG_EXTRA_ENV_SETTINGS	\
 	"fdt_high=0xffffffff\0"		\
--- a/include/configs/lager.h
+++ b/include/configs/lager.h
@ -34,9 +34,6 @@
 /* Board Clock */
 #define RMOBILE_XTAL_CLK	20000000u
 #define CONFIG_SYS_CLK_FREQ	RMOBILE_XTAL_CLK
-#define CONFIG_SH_TMU_CLK_FREQ	(CONFIG_SYS_CLK_FREQ / 2)
-
-#define CONFIG_SYS_TMU_CLK_DIV	4

 #define CONFIG_EXTRA_ENV_SETTINGS	\
 	"fdt_high=0xffffffff\0"		\
--- a/include/configs/mpr2.h
+++ b/include/configs/mpr2.h
@ -49,9 +49,7 @@

 /* Clocks */
 #define CONFIG_SYS_CLK_FREQ	24000000
-#define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
-#define CONFIG_SYS_TMU_CLK_DIV		4	/* 4 (default), 16, 64, 256 or 1024 */

 /* UART */
 #define CONFIG_CONS_SCIF0	1
--- a/include/configs/ms7720se.h
+++ b/include/configs/ms7720se.h
@ -60,9 +60,7 @@

 /* Board Clock */
 #define CONFIG_SYS_CLK_FREQ	33333333
-#define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
-#define CONFIG_SYS_TMU_CLK_DIV		4	/* 4 (default), 16, 64, 256 or 1024 */

 /* PCMCIA */
 #define CONFIG_IDE_PCMCIA	1
--- a/include/configs/ms7722se.h
+++ b/include/configs/ms7722se.h
@ -82,8 +82,6 @@

 /* Board Clock */
 #define CONFIG_SYS_CLK_FREQ	33333333
-#define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
-#define CONFIG_SYS_TMU_CLK_DIV		(4)	/* 4 (default), 16, 64, 256 or 1024 */

 #endif	/* __MS7722SE_H */
--- a/include/configs/ms7750se.h
+++ b/include/configs/ms7750se.h
@ -62,8 +62,6 @@

 /* Board Clock */
 #define CONFIG_SYS_CLK_FREQ	33333333
-#define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
-#define CONFIG_SYS_TMU_CLK_DIV		4

 #endif /* __MS7750SE_H */
--- a/include/configs/porter.h
+++ b/include/configs/porter.h
@ -38,9 +38,6 @@
 /* Board Clock */
 #define RMOBILE_XTAL_CLK	20000000u
 #define CONFIG_SYS_CLK_FREQ	RMOBILE_XTAL_CLK
-#define CONFIG_SH_TMU_CLK_FREQ	(CONFIG_SYS_CLK_FREQ / 2)
-
-#define CONFIG_SYS_TMU_CLK_DIV	4

 #define CONFIG_EXTRA_ENV_SETTINGS	\
 	"fdt_high=0xffffffff\0"		\
--- a/include/configs/r0p7734.h
+++ b/include/configs/r0p7734.h
@ -98,8 +98,6 @@
 #else
 #define CONFIG_SYS_CLK_FREQ 44444444
 #endif
-#define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
-#define CONFIG_SYS_TMU_CLK_DIV      4

 #endif	/* __R0P7734_H */
--- a/include/configs/r2dplus.h
+++ b/include/configs/r2dplus.h
@ -46,9 +46,7 @@
 * SuperH Clock setting
 */
 #define CONFIG_SYS_CLK_FREQ	60000000
-#define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
-#define CONFIG_SYS_TMU_CLK_DIV		4
 #define	CONFIG_SYS_PLL_SETTLING_TIME	100/* in us */

 /*
--- a/include/configs/r7780mp.h
+++ b/include/configs/r7780mp.h
@ -71,9 +71,7 @@

 /* Board Clock */
 #define CONFIG_SYS_CLK_FREQ	33333333
-#define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
-#define CONFIG_SYS_TMU_CLK_DIV		4

 /* PCI Controller */
 #if defined(CONFIG_CMD_PCI)
--- a/include/configs/rcar-gen2-common.h
+++ b/include/configs/rcar-gen2-common.h
@ -22,7 +22,6 @@

 #define CONFIG_ARCH_CPU_INIT

-#define CONFIG_TMU_TIMER
 #ifndef CONFIG_PINCTRL_PFC
 #define CONFIG_SH_GPIO_PFC
 #endif
@ -57,4 +56,10 @@
 #undef CONFIG_SPI_FLASH_MTD
 #endif

+/* Timer */
+#define CONFIG_TMU_TIMER
+#define CONFIG_SYS_TIMER_COUNTS_DOWN
+#define CONFIG_SYS_TIMER_COUNTER	(TMU_BASE + 0xc)	/* TCNT0 */
+#define CONFIG_SYS_TIMER_RATE		(32500000 / 4)		/* CP/4 */
+
 #endif	/* __RCAR_GEN2_COMMON_H */
--- a/include/configs/rsk7203.h
+++ b/include/configs/rsk7203.h
@ -58,7 +58,6 @@

 /* Board Clock */
 #define CONFIG_SYS_CLK_FREQ	33333333
-#define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
 #define CMT_CLK_DIVIDER	32	/* 8 (default), 32, 128 or 512 */
 #define CONFIG_SH_CMT_CLK_FREQ (CONFIG_SYS_CLK_FREQ / CMT_CLK_DIVIDER)
--- a/include/configs/rsk7264.h
+++ b/include/configs/rsk7264.h
@ -47,7 +47,6 @@

 /* Board Clock */
 #define CONFIG_SYS_CLK_FREQ	36000000
-#define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
 #define CMT_CLK_DIVIDER		32	/* 8 (default), 32, 128 or 512 */
 #define CONFIG_SH_CMT_CLK_FREQ (CONFIG_SYS_CLK_FREQ / CMT_CLK_DIVIDER)
--- a/include/configs/rsk7269.h
+++ b/include/configs/rsk7269.h
@ -46,7 +46,6 @@

 /* Board Clock */
 #define CONFIG_SYS_CLK_FREQ	66125000
-#define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
 #define CMT_CLK_DIVIDER		32	/* 8 (default), 32, 128 or 512 */
 #define CONFIG_SH_CMT_CLK_FREQ (CONFIG_SYS_CLK_FREQ / CMT_CLK_DIVIDER)
--- a/include/configs/sh7752evb.h
+++ b/include/configs/sh7752evb.h
@ -75,7 +75,5 @@

 /* Board Clock */
 #define CONFIG_SYS_CLK_FREQ	48000000
-#define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
-#define CONFIG_SYS_TMU_CLK_DIV	4
 #endif	/* __SH7752EVB_H */
--- a/include/configs/sh7753evb.h
+++ b/include/configs/sh7753evb.h
@ -75,7 +75,5 @@

 /* Board Clock */
 #define CONFIG_SYS_CLK_FREQ	48000000
-#define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
-#define CONFIG_SYS_TMU_CLK_DIV	4
 #endif	/* __SH7753EVB_H */
--- a/include/configs/sh7757lcr.h
+++ b/include/configs/sh7757lcr.h
@ -87,7 +87,5 @@

 /* Board Clock */
 #define CONFIG_SYS_CLK_FREQ	48000000
-#define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
-#define CONFIG_SYS_TMU_CLK_DIV	4
 #endif	/* __SH7757LCR_H */
--- a/include/configs/sh7763rdp.h
+++ b/include/configs/sh7763rdp.h
@ -69,9 +69,7 @@

 /* Clock */
 #define CONFIG_SYS_CLK_FREQ	66666666
-#define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
-#define CONFIG_SYS_TMU_CLK_DIV		(4)	/* 4 (default), 16, 64, 256 or 1024 */

 /* Ether */
 #define CONFIG_SH_ETHER_USE_PORT (1)
--- a/include/configs/sh7785lcr.h
+++ b/include/configs/sh7785lcr.h
@ -126,8 +126,6 @@
 /* Board Clock */
 /* The SCIF used external clock. system clock only used timer. */
 #define CONFIG_SYS_CLK_FREQ	50000000
-#define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
-#define CONFIG_SYS_TMU_CLK_DIV		4

 #endif	/* __SH7785LCR_H */
--- a/include/configs/shmin.h
+++ b/include/configs/shmin.h
@ -78,9 +78,7 @@
 #else
 #define CONFIG_SYS_CLK_FREQ 33333333
 #endif /* CONFIG_T_SH7706LSR */
-#define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
-#define CONFIG_SYS_TMU_CLK_DIV	4

 /* Network device */
 #define CONFIG_DRIVER_NE2000
--- a/include/configs/silk.h
+++ b/include/configs/silk.h
@ -38,9 +38,6 @@
 /* Board Clock */
 #define RMOBILE_XTAL_CLK	20000000u
 #define CONFIG_SYS_CLK_FREQ	RMOBILE_XTAL_CLK
-#define CONFIG_SH_TMU_CLK_FREQ	(CONFIG_SYS_CLK_FREQ / 2)
-
-#define CONFIG_SYS_TMU_CLK_DIV	4

 #define CONFIG_EXTRA_ENV_SETTINGS	\
 	"fdt_high=0xffffffff\0"		\
--- a/include/configs/stout.h
+++ b/include/configs/stout.h
@ -42,9 +42,6 @@
 /* Board Clock */
 #define RMOBILE_XTAL_CLK	20000000u
 #define CONFIG_SYS_CLK_FREQ	RMOBILE_XTAL_CLK
-#define CONFIG_SH_TMU_CLK_FREQ	(CONFIG_SYS_CLK_FREQ / 2)
-
-#define CONFIG_SYS_TMU_CLK_DIV	4

 #define CONFIG_EXTRA_ENV_SETTINGS	\
 	"fdt_high=0xffffffff\0"		\
--- a/include/sh_tmu.h
+++ b/include/sh_tmu.h
@ -1,75 +0,0 @@
-/*
- * Copyright (C) 2012  Renesas Solutions Corp.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#ifndef __SH_TMU_H
-#define __SH_TMU_H
-
-#include <asm/types.h>
-
-#if defined(CONFIG_CPU_SH3)
-struct tmu_regs {
-	u8	tocr;
-	u8	reserved0;
-	u8	tstr;
-	u8	reserved1;
-	u32	tcor0;
-	u32	tcnt0;
-	u16	tcr0;
-	u16	reserved2;
-	u32	tcor1;
-	u32	tcnt1;
-	u16	tcr1;
-	u16	reserved3;
-	u32	tcor2;
-	u32	tcnt2;
-	u16	tcr2;
-	u16	reserved4;
-	u32	tcpr2;
-};
-#endif /* CONFIG_CPU_SH3 */
-
-#if defined(CONFIG_CPU_SH4) || defined(CONFIG_ARCH_RMOBILE)
-struct tmu_regs {
-	u32 reserved;
-	u8  tstr;
-	u8  reserved2[3];
-	u32 tcor0;
-	u32 tcnt0;
-	u16 tcr0;
-	u16 reserved3;
-	u32 tcor1;
-	u32 tcnt1;
-	u16 tcr1;
-	u16 reserved4;
-	u32 tcor2;
-	u32 tcnt2;
-	u16 tcr2;
-	u16 reserved5;
-};
-#endif /* CONFIG_CPU_SH4 */
-
-static inline unsigned long get_tmu0_clk_rate(void)
-{
-	return CONFIG_SH_TMU_CLK_FREQ;
-}
-
-#endif	/* __SH_TMU_H */
--- a/scripts/config_whitelist.txt
+++ b/scripts/config_whitelist.txt
@ -4277,7 +4277,6 @@ CONFIG_SYS_TMRINTR_PEND
 CONFIG_SYS_TMRINTR_PRI
 CONFIG_SYS_TMRPND_REG
 CONFIG_SYS_TMR_BASE
-CONFIG_SYS_TMU_CLK_DIV
 CONFIG_SYS_TSEC1
 CONFIG_SYS_TSEC1_OFFSET
 CONFIG_SYS_TSEC2