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| author | Marek Vasut <marex@denx.de> | 2015-08-01 03:18:50 +0200 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2015-08-08 14:14:30 +0200 |
| commit | 62a0c9cff3a8f842bec7d9a52e113ca67371f138 (patch) | |
| tree | 75ee6222f44e3c74c1cc9ae1c6173517b529fda3 /arch/arm/mach-socfpga/include/mach/scan_manager.h | |
| parent | 66acc190e938d4be5fb4895be018c9edcdc828fe (diff) | |
| download | u-boot-imx-62a0c9cff3a8f842bec7d9a52e113ca67371f138.zip u-boot-imx-62a0c9cff3a8f842bec7d9a52e113ca67371f138.tar.gz u-boot-imx-62a0c9cff3a8f842bec7d9a52e113ca67371f138.tar.bz2 | |
arm: socfpga: scan: Clean up horrible macros
Clean up the horrible macros present in the scan_manager.h . Firstly,
the function scan_mgr_io_scan_chain_prg() is static, yet all the macros
are used only within it, thus there is no point in having them in the
header file. Moreover, the macros are just making the code much less
readable, so remove them instead.
Signed-off-by: Marek Vasut <marex@denx.de>
Acked-by: Dinh Nguyen <dinguyen@opensource.altera.com>
Diffstat (limited to 'arch/arm/mach-socfpga/include/mach/scan_manager.h')
| -rw-r--r-- | arch/arm/mach-socfpga/include/mach/scan_manager.h | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/arch/arm/mach-socfpga/include/mach/scan_manager.h b/arch/arm/mach-socfpga/include/mach/scan_manager.h index ddf8790..3b55e37 100644 --- a/arch/arm/mach-socfpga/include/mach/scan_manager.h +++ b/arch/arm/mach-socfpga/include/mach/scan_manager.h @@ -17,48 +17,6 @@ struct socfpga_scan_manager { u32 fifo_quad_byte; }; -/* - * Shift count to get number of IO scan chain data in granularity - * of 128-bit ( N / 128 ) - */ -#define IO_SCAN_CHAIN_128BIT_SHIFT 7 - -/* - * Mask to get residual IO scan chain data in - * granularity of 128-bit ( N mod 128 ) - */ -#define IO_SCAN_CHAIN_128BIT_MASK 0x7F - -/* - * Shift count to get number of IO scan chain - * data in granularity of 32-bit ( N / 32 ) - */ -#define IO_SCAN_CHAIN_32BIT_SHIFT 5 - -/* - * Mask to get residual IO scan chain data in - * granularity of 32-bit ( N mod 32 ) - */ -#define IO_SCAN_CHAIN_32BIT_MASK 0x1F - -/* Byte mask */ -#define IO_SCAN_CHAIN_BYTE_MASK 0xFF - -/* 24-bits (3 bytes) IO scan chain payload definition */ -#define IO_SCAN_CHAIN_PAYLOAD_24BIT 24 - -/* - * Maximum length of TDI_TDO packet payload is 128 bits, - * represented by (length - 1) in TDI_TDO header - */ -#define TDI_TDO_MAX_PAYLOAD 127 - -/* TDI_TDO packet header for IO scan chain program */ -#define TDI_TDO_HEADER_FIRST_BYTE 0x80 - -/* Position of second command byte for TDI_TDO packet */ -#define TDI_TDO_HEADER_SECOND_BYTE_SHIFT 8 - int scan_mgr_configure_iocsr(void); int iocsr_get_config_table(const unsigned int chain_id, const unsigned long **table, |