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| author | SRICHARAN R <r.sricharan@ti.com> | 2012-06-12 19:53:33 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2012-07-07 14:07:36 +0200 |
| commit | f3f98bb0b8cc520e08ea2bdfc3f9cbe4e4ac29f5 (patch) | |
| tree | 79d6c20ebbbdbe5b8e0ace985186e8ff7164bf94 /include | |
| parent | 1a89a217f5c5ab3645c80c1247e8911a8b5ad491 (diff) | |
| download | blackbird-obmc-uboot-f3f98bb0b8cc520e08ea2bdfc3f9cbe4e4ac29f5.tar.gz blackbird-obmc-uboot-f3f98bb0b8cc520e08ea2bdfc3f9cbe4e4ac29f5.zip | |
ARM: OMAP4/5: Do not configure non essential pads, clocks, dplls.
Currently on OMAP4/5 platforms, many kernel drivers are dependent
upon the bootloaders for mux, dpll and clock configurations.
This should not be the case and bootloaders should set only the
minimum required for the uboot functionality and kernel boot.
Note that this is going to break the kernel drivers. But this
is the only way to get things fixed in the kernel.
Signed-off-by: R Sricharan <r.sricharan@ti.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/omap4_common.h | 5 | ||||
| -rw-r--r-- | include/configs/omap5_evm.h | 2 |
2 files changed, 0 insertions, 7 deletions
diff --git a/include/configs/omap4_common.h b/include/configs/omap4_common.h index e7a3de5a66..2192c2b899 100644 --- a/include/configs/omap4_common.h +++ b/include/configs/omap4_common.h @@ -120,9 +120,6 @@ /* Flash */ #define CONFIG_SYS_NO_FLASH 1 -/* clocks */ -#define CONFIG_SYS_CLOCKS_ENABLE_ALL - /* commands to include */ #include <config_cmd_default.h> @@ -283,8 +280,6 @@ #define CONFIG_SPL_SERIAL_SUPPORT #define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/omap-common/u-boot-spl.lds" -#define CONFIG_SYS_ENABLE_PADS_ALL - #define CONFIG_SYS_THUMB_BUILD #endif /* __CONFIG_OMAP4_COMMON_H */ diff --git a/include/configs/omap5_evm.h b/include/configs/omap5_evm.h index 837838700a..c5874bbf67 100644 --- a/include/configs/omap5_evm.h +++ b/include/configs/omap5_evm.h @@ -50,8 +50,6 @@ /* Clock Defines */ #define V_OSCK 19200000 /* Clock output from T2 */ #define V_SCLK V_OSCK -#define CONFIG_SYS_CLOCKS_ENABLE_ALL 1 /* Enable all clocks */ -#define CONFIG_SYS_ENABLE_PADS_ALL 1 /* Enable all PADS for now */ #undef CONFIG_USE_IRQ /* no support for IRQs */ #define CONFIG_MISC_INIT_R |
