diff options
| author | Mario Six <mario.six@gdsys.cc> | 2019-01-21 09:17:54 +0100 |
|---|---|---|
| committer | Mario Six <mario.six@gdsys.cc> | 2019-05-21 07:52:25 +0200 |
| commit | 21c1502a4a81904706b9883f523ec4a94aba880f (patch) | |
| tree | c04e236d3366a84cdad3b19eb297f33d89d3c283 /include/configs/MPC8313ERDB_NAND.h | |
| parent | ff3bb0c435e0d10ccb61a8fd2dada3ae72f1f97e (diff) | |
mpc83xx: Kconfig: Migrate HRCW to Kconfig
The HRCW (hardware reset configuration word) is a constant that must be
hard-coded into the boot loader image. So, it must be available at
compile time, and cannot be migrated to the DT mechanism, but has to be
kept in Kconfig.
Configuration of this crucial variable should still be somewhat
comfortable. Hence, make its fields configurable in Kconfig, and
assemble the final value from these.
Signed-off-by: Mario Six <mario.six@gdsys.cc>
Diffstat (limited to 'include/configs/MPC8313ERDB_NAND.h')
| -rw-r--r-- | include/configs/MPC8313ERDB_NAND.h | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/include/configs/MPC8313ERDB_NAND.h b/include/configs/MPC8313ERDB_NAND.h index 103ace2d3a..e14652a626 100644 --- a/include/configs/MPC8313ERDB_NAND.h +++ b/include/configs/MPC8313ERDB_NAND.h @@ -424,44 +424,6 @@ #define CONFIG_SYS_RCWH_PCIHOST 0x80000000 /* PCIHOST */ -#ifdef CONFIG_SYS_66MHZ - -/* 66MHz IN, 133MHz CSB, 266 DDR, 266 CORE */ -/* 0x62040000 */ -#define CONFIG_SYS_HRCW_LOW (\ - 0x20000000 /* reserved, must be set */ |\ - HRCWL_DDRCM |\ - HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\ - HRCWL_DDR_TO_SCB_CLK_2X1 |\ - HRCWL_CSB_TO_CLKIN_2X1 |\ - HRCWL_CORE_TO_CSB_2X1) -#elif defined(CONFIG_SYS_33MHZ) - -/* 33MHz IN, 165MHz CSB, 330 DDR, 330 CORE */ -/* 0x65040000 */ -#define CONFIG_SYS_HRCW_LOW (\ - 0x20000000 /* reserved, must be set */ |\ - HRCWL_DDRCM |\ - HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\ - HRCWL_DDR_TO_SCB_CLK_2X1 |\ - HRCWL_CSB_TO_CLKIN_5X1 |\ - HRCWL_CORE_TO_CSB_2X1) -#endif - -#define CONFIG_SYS_HRCW_HIGH_BASE (\ - HRCWH_PCI_HOST |\ - HRCWH_PCI1_ARBITER_ENABLE |\ - HRCWH_CORE_ENABLE |\ - HRCWH_BOOTSEQ_DISABLE |\ - HRCWH_SW_WATCHDOG_DISABLE |\ - HRCWH_TSEC1M_IN_RGMII |\ - HRCWH_TSEC2M_IN_RGMII |\ - HRCWH_BIG_ENDIAN) - -#define CONFIG_SYS_HRCW_HIGH (CONFIG_SYS_HRCW_HIGH_BASE |\ - HRCWH_FROM_0XFFF00100 |\ - HRCWH_ROM_LOC_NAND_SP_8BIT |\ - HRCWH_RL_EXT_NAND) #define CONFIG_SYS_NS16550_CLK (get_bus_freq(0)) /* System IO Config */ |