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author | Mario Six <mario.six@gdsys.cc> | 2019-01-21 09:18:14 +0100 |
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committer | Mario Six <mario.six@gdsys.cc> | 2019-05-21 07:52:33 +0200 |
commit | 7c2e535770f56f5788e3771b9ee2dbf40ec4d93f (patch) | |
tree | 4c6e27ee8f65f9ee14922bee82d59c8e097a0ccf /arch/powerpc/cpu/mpc83xx/initreg/Kconfig.lcrr | |
parent | e35012e802de17c60cb38d0201ca4f1afb071d4c (diff) | |
download | u-boot-7c2e535770f56f5788e3771b9ee2dbf40ec4d93f.zip u-boot-7c2e535770f56f5788e3771b9ee2dbf40ec4d93f.tar.gz u-boot-7c2e535770f56f5788e3771b9ee2dbf40ec4d93f.tar.bz2 |
mpc83xx: Migrate CONFIG_LCRR_* to Kconfig
Migrate the CONFIG_LCRR_* settings to Kconfig.
Signed-off-by: Mario Six <mario.six@gdsys.cc>
Diffstat (limited to 'arch/powerpc/cpu/mpc83xx/initreg/Kconfig.lcrr')
-rw-r--r-- | arch/powerpc/cpu/mpc83xx/initreg/Kconfig.lcrr | 139 |
1 files changed, 139 insertions, 0 deletions
diff --git a/arch/powerpc/cpu/mpc83xx/initreg/Kconfig.lcrr b/arch/powerpc/cpu/mpc83xx/initreg/Kconfig.lcrr new file mode 100644 index 0000000..e6b6130 --- /dev/null +++ b/arch/powerpc/cpu/mpc83xx/initreg/Kconfig.lcrr @@ -0,0 +1,139 @@ +menu "LCRR - Clock Ratio Register register" + +if !ARCH_MPC8309 && !ARCH_MPC831X && !ARCH_MPC832X + +choice + prompt "DLL bypass" + +config LCRR_DBYP_UNSET + bool "Don't set value" + +config LCRR_DBYP_PLL_ENABLED + bool "PLL enabled" + +config LCRR_DBYP_PLL_BYPASSED + bool "PLL bypassed" + +endchoice + +endif + +if ARCH_MPC834X || ARCH_MPC8360 + +choice + prompt "Additional delay cycles for SDRAM control signals" + +config LCRR_BUFCMDC_UNSET + bool "Don't set value" + +config LCRR_BUFCMDC_4 + bool "4" + +config LCRR_BUFCMDC_1 + bool "1" + +config LCRR_BUFCMDC_2 + bool "2" + +config LCRR_BUFCMDC_3 + bool "3" + +endchoice + +choice + prompt "Extended CAS latency" + +config LCRR_ECL_UNSET + bool "Don't set value" + +config LCRR_ECL_4 + bool "4" + +config LCRR_ECL_5 + bool "5" + +config LCRR_ECL_6 + bool "6" + +config LCRR_ECL_7 + bool "7" + +endchoice + +endif # ARCH_MPC834X || ARCH_MPC8360 + +if !ARCH_MPC8308 + +choice + prompt "External address delay cycles" + +config LCRR_EADC_UNSET + bool "Don't set value" + +config LCRR_EADC_4 + bool "4" + +config LCRR_EADC_1 + bool "1" + +config LCRR_EADC_2 + bool "2" + +config LCRR_EADC_3 + bool "3" + +endchoice + +endif # !ARCH_MPC8308 + +choice + prompt "System clock divider" + +config LCRR_CLKDIV_UNSET + bool "Don't set value" + +config LCRR_CLKDIV_2 + bool "2" + +config LCRR_CLKDIV_4 + bool "4" + +config LCRR_CLKDIV_8 + bool "8" + +endchoice + +config LCRR_DBYP + hex + default 0x0 if LCRR_DBYP_UNSET || LCRR_DBYP_PLL_ENABLED + default 0x80000000 if LCRR_DBYP_PLL_BYPASSED + +config LCRR_BUFCMDC + hex + default 0x0 if LCRR_BUFCMDC_4 || LCRR_BUFCMDC_UNSET + default 0x10000000 if LCRR_BUFCMDC_1 + default 0x20000000 if LCRR_BUFCMDC_2 + default 0x30000000 if LCRR_BUFCMDC_3 + +config LCRR_ECL + hex + default 0x0 if LCRR_ECL_4 || LCRR_ECL_UNSET + default 0x1000000 if LCRR_ECL_5 + default 0x2000000 if LCRR_ECL_6 + default 0x3000000 if LCRR_ECL_7 + +config LCRR_EADC + hex + default 0x0 if LCRR_EADC_4 || LCRR_EADC_UNSET + default 0x10000 if LCRR_EADC_1 + default 0x20000 if LCRR_EADC_2 + default 0x30000 if LCRR_EADC_3 + +config LCRR_CLKDIV + hex + default 0x0 if LCRR_CLKDIV_UNSET + default 0x2 if LCRR_CLKDIV_2 + default 0x4 if LCRR_CLKDIV_4 + default 0x8 if LCRR_CLKDIV_8 + +endmenu |