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Convert CONFIG_SYS_FPGA_CHECK_BUSY to Kconfig

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This converts the following to Kconfig:
    CONFIG_SYS_FPGA_CHECK_BUSY

Signed-off-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Tom Rini 2022-12-04 10:03:29 -05:00
parent 7ee2f977b7
commit f00f676af6
4 changed files with 6 additions and 9 deletions
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4
drivers/fpga/Kconfig
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@ -96,6 +96,10 @@ config FPGA_VIRTEX2
Enable Virtex-II FPGA driver for loading in BIT format. This driver
also supports many newer Xilinx FPGA families.
config SYS_FPGA_CHECK_BUSY
bool "Perform busy check during load from FPGA"
depends on FPGA_SPARTAN2 || FPGA_SPARTAN3 || FPGA_VIRTEX2
config FPGA_ZYNQPL
bool "Enable Xilinx FPGA for Zynq"
depends on ARCH_ZYNQ

2
drivers/fpga/spartan2.c
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@ -10,8 +10,6 @@
#include <log.h>
#include <spartan2.h> /* Spartan-II device family */
#undef CONFIG_SYS_FPGA_CHECK_BUSY
/* Note: The assumption is that we cannot possibly run fast enough to
* overrun the device (the Slave Parallel mode can free run at 50MHz).
* If there is a need to operate slower, define CONFIG_FPGA_DELAY in

2
drivers/fpga/spartan3.c
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@ -15,8 +15,6 @@
#include <log.h>
#include <spartan3.h> /* Spartan-II device family */
#undef CONFIG_SYS_FPGA_CHECK_BUSY
/* Note: The assumption is that we cannot possibly run fast enough to
* overrun the device (the Slave Parallel mode can free run at 50MHz).
* If there is a need to operate slower, define CONFIG_FPGA_DELAY in

7
drivers/fpga/virtex2.c
View File

@ -21,14 +21,11 @@
#include <linux/delay.h>
/*
* If the SelectMap interface can be overrun by the processor, define
* CONFIG_SYS_FPGA_CHECK_BUSY and/or CONFIG_FPGA_DELAY in the board
* If the SelectMap interface can be overrun by the processor, enable
* CONFIG_SYS_FPGA_CHECK_BUSY and/or define CONFIG_FPGA_DELAY in the board
* configuration file and add board-specific support for checking BUSY status.
* By default, assume that the SelectMap interface cannot be overrun.
*/
#ifndef CONFIG_SYS_FPGA_CHECK_BUSY
#undef CONFIG_SYS_FPGA_CHECK_BUSY
#endif
#ifndef CONFIG_FPGA_DELAY
#define CONFIG_FPGA_DELAY()