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| author | Michal Simek <michal.simek@xilinx.com> | 2016-05-24 11:45:11 +0200 |
|---|---|---|
| committer | Michal Simek <michal.simek@xilinx.com> | 2016-06-06 11:23:27 +0200 |
| commit | ac551e3492fe7bf9b4e087f8ee454108c5098c6d (patch) | |
| tree | 4ca3f04901ca1254d2b4a2c60a56b97433fdeb44 | |
| parent | 4ad1096e487f6bd03ec235263259aa97ef9cb2f1 (diff) | |
| download | u-boot-ac551e3492fe7bf9b4e087f8ee454108c5098c6d.zip u-boot-ac551e3492fe7bf9b4e087f8ee454108c5098c6d.tar.gz u-boot-ac551e3492fe7bf9b4e087f8ee454108c5098c6d.tar.bz2 | |
microblaze: Move MSR instruction selection to Kconfig
Select MSR instructions via Kconfig instead of xparameters.h.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| -rw-r--r-- | arch/microblaze/include/asm/asm.h | 2 | ||||
| -rw-r--r-- | board/xilinx/microblaze-generic/Kconfig | 4 | ||||
| -rw-r--r-- | board/xilinx/microblaze-generic/xparameters.h | 1 | ||||
| -rw-r--r-- | configs/microblaze-generic_defconfig | 1 |
4 files changed, 6 insertions, 2 deletions
diff --git a/arch/microblaze/include/asm/asm.h b/arch/microblaze/include/asm/asm.h index 11f3dd0..94f0562 100644 --- a/arch/microblaze/include/asm/asm.h +++ b/arch/microblaze/include/asm/asm.h @@ -50,7 +50,7 @@ #define NOP __asm__ __volatile__ ("nop"); /* use machine status registe USE_MSR_REG */ -#if XILINX_USE_MSR_INSTR == 1 +#if CONFIG_XILINX_MICROBLAZE0_USE_MSR_INSTR == 1 #define MSRSET(val) \ __asm__ __volatile__ ("msrset r0," #val ); diff --git a/board/xilinx/microblaze-generic/Kconfig b/board/xilinx/microblaze-generic/Kconfig index c8b11ca..02ac65c 100644 --- a/board/xilinx/microblaze-generic/Kconfig +++ b/board/xilinx/microblaze-generic/Kconfig @@ -9,6 +9,10 @@ config SYS_VENDOR config SYS_CONFIG_NAME default "microblaze-generic" +config XILINX_MICROBLAZE0_USE_MSR_INSTR + int "USE_MSR_INSTR range (0:1)" + default 0 + config XILINX_MICROBLAZE0_USE_PCMP_INSTR int "USE_PCMP_INSTR range (0:1)" default 0 diff --git a/board/xilinx/microblaze-generic/xparameters.h b/board/xilinx/microblaze-generic/xparameters.h index dc5645b..ee7d087 100644 --- a/board/xilinx/microblaze-generic/xparameters.h +++ b/board/xilinx/microblaze-generic/xparameters.h @@ -14,7 +14,6 @@ #define XILINX_BOARD_NAME microblaze-generic /* Microblaze is microblaze_0 */ -#define XILINX_USE_MSR_INSTR 1 #define XILINX_FSL_NUMBER 3 /* GPIO is LEDs_4Bit*/ diff --git a/configs/microblaze-generic_defconfig b/configs/microblaze-generic_defconfig index 7e53b5e..2ef713f 100644 --- a/configs/microblaze-generic_defconfig +++ b/configs/microblaze-generic_defconfig @@ -2,6 +2,7 @@ CONFIG_MICROBLAZE=y CONFIG_SPL_SYS_MALLOC_SIMPLE=y CONFIG_SPL_DM=y CONFIG_TARGET_MICROBLAZE_GENERIC=y +CONFIG_XILINX_MICROBLAZE0_USE_MSR_INSTR=1 CONFIG_XILINX_MICROBLAZE0_USE_BARREL=1 CONFIG_XILINX_MICROBLAZE0_USE_DIV=1 CONFIG_XILINX_MICROBLAZE0_USE_HW_MUL=1 |