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| author | Mario Six <mario.six@gdsys.cc> | 2019-01-21 09:17:53 +0100 |
|---|---|---|
| committer | Mario Six <mario.six@gdsys.cc> | 2019-05-21 07:52:06 +0200 |
| commit | ff3bb0c435e0d10ccb61a8fd2dada3ae72f1f97e (patch) | |
| tree | dad255071cc1ca17121a6dd44ee66688e09ac0fe /include/configs/MPC8313ERDB_NOR.h | |
| parent | 0f06f57c280eaec528c76ebfca9b22aa181ca8be (diff) | |
| download | u-boot-ff3bb0c435e0d10ccb61a8fd2dada3ae72f1f97e.zip u-boot-ff3bb0c435e0d10ccb61a8fd2dada3ae72f1f97e.tar.gz u-boot-ff3bb0c435e0d10ccb61a8fd2dada3ae72f1f97e.tar.bz2 | |
mpc83xx: Get rid of CONFIG_83XX_CLKIN
MPC83xx uses CONFIG_83XX_CLKIN instead of CONFIG_SYS_CLK_FREQ to set the
system clock. To migrate the architecture, we can replace
CONFIG_83XX_CLKIN with CONFIG_SYS_CLK_FREQ.
To do this
* replace all occurrences of CONFIG_83XX_CLKIN with CONFIG_SYS_CLK_FREQ
* set CONFIG_SYS_CLK_FREQ to the old value of CONFIG_83XX_CLKIN in all
MPC83xx config files
Signed-off-by: Mario Six <mario.six@gdsys.cc>
Diffstat (limited to 'include/configs/MPC8313ERDB_NOR.h')
| -rw-r--r-- | include/configs/MPC8313ERDB_NOR.h | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/include/configs/MPC8313ERDB_NOR.h b/include/configs/MPC8313ERDB_NOR.h index afb0586..64b289a 100644 --- a/include/configs/MPC8313ERDB_NOR.h +++ b/include/configs/MPC8313ERDB_NOR.h @@ -30,16 +30,6 @@ #define CONFIG_VSC7385_ENET #define CONFIG_TSEC2 -#ifdef CONFIG_SYS_66MHZ -#define CONFIG_83XX_CLKIN 66666667 /* in Hz */ -#elif defined(CONFIG_SYS_33MHZ) -#define CONFIG_83XX_CLKIN 33333333 /* in Hz */ -#else -#error Unknown oscillator frequency. -#endif - -#define CONFIG_SYS_CLK_FREQ CONFIG_83XX_CLKIN - #define CONFIG_SYS_IMMR 0xE0000000 #define CONFIG_SYS_MEMTEST_START 0x00001000 @@ -420,8 +410,6 @@ HRCWL_CSB_TO_CLKIN_2X1 |\ HRCWL_CORE_TO_CSB_2X1) -#define CONFIG_SYS_NS16550_CLK (CONFIG_83XX_CLKIN * 2) - #elif defined(CONFIG_SYS_33MHZ) /* 33MHz IN, 165MHz CSB, 330 DDR, 330 CORE */ @@ -434,8 +422,6 @@ HRCWL_CSB_TO_CLKIN_5X1 |\ HRCWL_CORE_TO_CSB_2X1) -#define CONFIG_SYS_NS16550_CLK (CONFIG_83XX_CLKIN * 5) - #endif #define CONFIG_SYS_HRCW_HIGH_BASE (\ @@ -452,6 +438,7 @@ HRCWH_FROM_0X00000100 |\ HRCWH_ROM_LOC_LOCAL_16BIT |\ HRCWH_RL_EXT_LEGACY) +#define CONFIG_SYS_NS16550_CLK (get_bus_freq(0)) /* System IO Config */ #define CONFIG_SYS_SICRH (SICRH_TSOBI1 | SICRH_TSOBI2) /* RGMII */ |