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sh: tmu: Clean up CONFIG_SH_TMU_CLK_FREQ

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The R-Car Gen2 feeds the TMU with CONFIG_SYS_CLK_FREQ / 2,
while the old SH parts use CONFIG_SYS_CLK_FREQ directly.
Just put this into the TMU implementation and drop the
CONFIG_SH_TMU_CLK_FREQ config option.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
This commit is contained in:
Marek Vasut 2018-08-24 21:34:07 +02:00 committed by Marek Vasut
parent ae59a9f8f7
commit ccce3acfe7
31 changed files with 5 additions and 38 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
arch/sh/lib/time.c
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@ -22,7 +22,11 @@ static struct tmu_regs *tmu = (struct tmu_regs *)TMU_BASE;
unsigned long get_tbclk(void)
{
return CONFIG_SH_TMU_CLK_FREQ / 4;
#ifdef CONFIG_RCAR_GEN2
return CONFIG_SYS_CLK_FREQ / 8;
#else
return CONFIG_SYS_CLK_FREQ / 4;
#endif
}
unsigned long timer_read_counter(void)

1
include/configs/MigoR.h
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@ -91,7 +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
#endif /* __MIGO_R_H */

2
include/configs/alt.h
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@ -37,8 +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_EXTRA_ENV_SETTINGS \
"fdt_high=0xffffffff\0" \

1
include/configs/ap325rxa.h
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@ -112,7 +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
#endif /* __AP325RXA_H */

1
include/configs/ap_sh4a_4a.h
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@ -100,7 +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
#endif /* __AP_SH4A_4A_H */

1
include/configs/armadillo-800eva.h
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@ -91,7 +91,6 @@
/* 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
#endif /* __ARMADILLO_800EVA_H */

1
include/configs/blanche.h
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@ -52,7 +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 */
/* ENV setting */
#if !defined(CONFIG_MTD_NOR_FLASH)

1
include/configs/ecovec.h
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@ -131,7 +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
#endif /* __ECOVEC_H */

1
include/configs/espt.h
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@ -69,7 +69,6 @@
/* 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
/* Ether */

2
include/configs/gose.h
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@ -33,8 +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_EXTRA_ENV_SETTINGS \
"fdt_high=0xffffffff\0" \

2
include/configs/koelsch.h
View File

@ -33,8 +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_EXTRA_ENV_SETTINGS \
"fdt_high=0xffffffff\0" \

2
include/configs/lager.h
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@ -34,8 +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_EXTRA_ENV_SETTINGS \
"fdt_high=0xffffffff\0" \

1
include/configs/mpr2.h
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@ -49,7 +49,6 @@
/* 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
/* UART */

1
include/configs/ms7720se.h
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@ -60,7 +60,6 @@
/* 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
/* PCMCIA */

1
include/configs/ms7722se.h
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@ -82,7 +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
#endif /* __MS7722SE_H */

1
include/configs/ms7750se.h
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@ -62,7 +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
#endif /* __MS7750SE_H */

2
include/configs/porter.h
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@ -38,8 +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_EXTRA_ENV_SETTINGS \
"fdt_high=0xffffffff\0" \

1
include/configs/r0p7734.h
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@ -98,7 +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
#endif /* __R0P7734_H */

1
include/configs/r2dplus.h
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@ -46,7 +46,6 @@
* 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_PLL_SETTLING_TIME 100/* in us */

1
include/configs/r7780mp.h
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@ -71,7 +71,6 @@
/* 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
/* PCI Controller */

1
include/configs/rsk7203.h
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@ -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)

1
include/configs/rsk7264.h
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@ -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)

1
include/configs/rsk7269.h
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@ -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)

1
include/configs/sh7752evb.h
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@ -75,6 +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
#endif /* __SH7752EVB_H */

1
include/configs/sh7753evb.h
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@ -75,6 +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
#endif /* __SH7753EVB_H */

1
include/configs/sh7757lcr.h
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@ -87,6 +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
#endif /* __SH7757LCR_H */

1
include/configs/sh7763rdp.h
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@ -69,7 +69,6 @@
/* 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
/* Ether */

1
include/configs/sh7785lcr.h
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@ -126,7 +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
#endif /* __SH7785LCR_H */

1
include/configs/shmin.h
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@ -78,7 +78,6 @@
#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
/* Network device */

2
include/configs/silk.h
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@ -38,8 +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_EXTRA_ENV_SETTINGS \
"fdt_high=0xffffffff\0" \

2
include/configs/stout.h
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@ -42,8 +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_EXTRA_ENV_SETTINGS \
"fdt_high=0xffffffff\0" \