net: Move the VCI and client arch values to Kconfig

We have a bunch of boards that define their vendor class identifier and
client archs in the board files or in the distro config. Move everything
to the generic Kconfig options.

We're missing the distinction between i386 and x86_64, as I couldn't find
any config variable that would tell us the difference. Is that really important
to people? I guess not, so I left it out.
Signed-off-by: NAlexander Graf <agraf@suse.de>
Reviewed-by: NTom Rini <trini@konsulko.com>

configs/ls2080a_emu_defconfig

@@ -25,3 +25,4 @@ CONFIG_CMD_CACHE=y
 # CONFIG_CMD_MISC is not set
 CONFIG_SYS_NS16550=y
 CONFIG_OF_LIBFDT=y
+CONFIG_BOOTP_VCI_STRING="U-Boot.LS2080A-EMU"

configs/ls2080a_simu_defconfig

@@ -28,3 +28,4 @@ CONFIG_CMD_FAT=y
 CONFIG_NET_RANDOM_ETHADDR=y
 CONFIG_SYS_NS16550=y
 CONFIG_OF_LIBFDT=y
+CONFIG_BOOTP_VCI_STRING="U-Boot.LS2080A-SIMU"

configs/thunderx_88xx_defconfig

@@ -22,3 +22,4 @@ CONFIG_DEBUG_UART_BASE=0x87e024000000
 CONFIG_DEBUG_UART_CLOCK=24000000
 CONFIG_DEBUG_UART_SKIP_INIT=y
 CONFIG_REGEX=y
+CONFIG_BOOTP_VCI_STRING="Diagnostics"

configs/vexpress_aemv8a_dram_defconfig

@@ -24,3 +24,4 @@ CONFIG_CMD_CACHE=y
 CONFIG_CMD_FAT=y
 CONFIG_DM=y
 CONFIG_OF_LIBFDT=y
+CONFIG_BOOTP_VCI_STRING="U-Boot.armv8.vexpress_aemv8a"

configs/vexpress_aemv8a_juno_defconfig

@@ -24,3 +24,4 @@ CONFIG_CMD_CACHE=y
 CONFIG_CMD_FAT=y
 CONFIG_DM=y
 CONFIG_OF_LIBFDT=y
+CONFIG_BOOTP_VCI_STRING="U-Boot.armv8.vexpress_aemv8a"

configs/vexpress_aemv8a_semi_defconfig

@@ -24,3 +24,4 @@ CONFIG_CMD_CACHE=y
 CONFIG_CMD_FAT=y
 CONFIG_DM=y
 CONFIG_OF_LIBFDT=y
+CONFIG_BOOTP_VCI_STRING="U-Boot.armv8.vexpress_aemv8a"

configs/vexpress_ca15_tc2_defconfig

@@ -24,3 +24,4 @@ CONFIG_CMD_EXT4=y
 CONFIG_CMD_FAT=y
 CONFIG_CMD_FS_GENERIC=y
 CONFIG_OF_LIBFDT=y
+CONFIG_BOOTP_VCI_STRING="U-Boot.armv7.vexpress_ca15x2_tc2"

configs/vexpress_ca5x2_defconfig

@@ -24,3 +24,4 @@ CONFIG_CMD_EXT4=y
 CONFIG_CMD_FAT=y
 CONFIG_CMD_FS_GENERIC=y
 CONFIG_OF_LIBFDT=y
+CONFIG_BOOTP_VCI_STRING="U-Boot.armv7.vexpress_ca5x2"

configs/vexpress_ca9x4_defconfig

@@ -24,3 +24,4 @@ CONFIG_CMD_EXT4=y
 CONFIG_CMD_FAT=y
 CONFIG_CMD_FS_GENERIC=y
 CONFIG_OF_LIBFDT=y
+CONFIG_BOOTP_VCI_STRING="U-Boot.armv7.vexpress_ca9x4"

include/config_distro_defaults.h

@@ -20,27 +20,6 @@
 #define CONFIG_BOOTP_PXE
 #define CONFIG_BOOTP_SUBNETMASK
 
-#if defined(__arm__) || defined(__aarch64__)
-#define CONFIG_BOOTP_PXE_CLIENTARCH     0x100
-#if defined(__ARM_ARCH_7__) || defined(__ARM_ARCH_7A__)
-#if !defined(CONFIG_BOOTP_VCI_STRING)
-#define CONFIG_BOOTP_VCI_STRING         "U-Boot.armv7"
-#endif
-#elif defined(__aarch64__)
-#if !defined(CONFIG_BOOTP_VCI_STRING)
-#define CONFIG_BOOTP_VCI_STRING         "U-Boot.armv8"
-#endif
-#else
-#if !defined(CONFIG_BOOTP_VCI_STRING)
-#define CONFIG_BOOTP_VCI_STRING         "U-Boot.arm"
-#endif
-#endif
-#elif defined(__i386__)
-#define CONFIG_BOOTP_PXE_CLIENTARCH     0x0
-#elif defined(__x86_64__)
-#define CONFIG_BOOTP_PXE_CLIENTARCH     0x9
-#endif
-
 #ifdef CONFIG_ARM64
 #define CONFIG_CMD_BOOTI
 #endif

include/configs/ls2080a_emu.h

@@ -10,7 +10,6 @@
 #include "ls2080a_common.h"
 
 #define CONFIG_IDENT_STRING		" LS2080A-EMU"
-#define CONFIG_BOOTP_VCI_STRING		"U-Boot.LS2080A-EMU"
 
 #define CONFIG_SYS_CLK_FREQ	100000000
 #define CONFIG_DDR_CLK_FREQ	133333333

include/configs/ls2080a_simu.h

@@ -10,7 +10,6 @@
 #include "ls2080a_common.h"
 
 #define CONFIG_IDENT_STRING		" LS2080A-SIMU"
-#define CONFIG_BOOTP_VCI_STRING		"U-Boot.LS2080A-SIMU"
 
 #define CONFIG_SYS_CLK_FREQ	100000000
 #define CONFIG_DDR_CLK_FREQ	133333333

include/configs/thunderx_88xx.h

@@ -17,7 +17,6 @@
 
 #define CONFIG_IDENT_STRING	\
 	" for Cavium Thunder CN88XX ARM v8 Multi-Core"
-#define CONFIG_BOOTP_VCI_STRING		"Diagnostics"
 
 #define MEM_BASE			0x00500000
 
@@ -62,7 +61,6 @@
 #define CONFIG_BOOTP_GATEWAY
 #define CONFIG_BOOTP_HOSTNAME
 #define CONFIG_BOOTP_PXE
-#define CONFIG_BOOTP_PXE_CLIENTARCH	0x100
 
 /* Miscellaneous configurable options */
 #define CONFIG_SYS_LOAD_ADDR		(MEM_BASE)

include/configs/vexpress_aemv8a.h

@@ -23,7 +23,6 @@
 #define CONFIG_SYS_CACHELINE_SIZE	64
 
 #define CONFIG_IDENT_STRING		" vexpress_aemv8a"
-#define CONFIG_BOOTP_VCI_STRING		"U-Boot.armv8.vexpress_aemv8a"
 
 /* Link Definitions */
 #if defined(CONFIG_TARGET_VEXPRESS64_BASE_FVP) || \
@@ -146,7 +145,6 @@
 #define CONFIG_BOOTP_GATEWAY
 #define CONFIG_BOOTP_HOSTNAME
 #define CONFIG_BOOTP_PXE
-#define CONFIG_BOOTP_PXE_CLIENTARCH	0x100
 
 /* Miscellaneous configurable options */
 #define CONFIG_SYS_LOAD_ADDR		(V2M_BASE + 0x10000000)

include/configs/vexpress_ca15_tc2.h

@@ -12,7 +12,6 @@
 #define __VEXPRESS_CA15X2_TC2_h
 
 #define CONFIG_VEXPRESS_EXTENDED_MEMORY_MAP
-#define CONFIG_BOOTP_VCI_STRING     "U-Boot.armv7.vexpress_ca15x2_tc2"
 #include "vexpress_common.h"
 
 #define CONFIG_SYSFLAGS_ADDR	0x1c010030

include/configs/vexpress_ca5x2.h

@@ -12,7 +12,6 @@
 #define __VEXPRESS_CA5X2_h
 
 #define CONFIG_VEXPRESS_EXTENDED_MEMORY_MAP
-#define CONFIG_BOOTP_VCI_STRING     "U-Boot.armv7.vexpress_ca5x2"
 #include "vexpress_common.h"
 
 #endif /* __VEXPRESS_CA5X2_h */

include/configs/vexpress_ca9x4.h

@@ -12,7 +12,6 @@
 #define __VEXPRESS_CA9X4_H
 
 #define CONFIG_VEXPRESS_ORIGINAL_MEMORY_MAP
-#define CONFIG_BOOTP_VCI_STRING     "U-Boot.armv7.vexpress_ca9x4"
 #include "vexpress_common.h"
 
 #endif /* VEXPRESS_CA9X4_H */

net/Kconfig

@@ -32,4 +32,16 @@ config NET_TFTP_VARS
 	  If unset, timeout and maximum are hard-defined as 1 second
 	  and 10 timouts per TFTP transfer.
 
+config BOOTP_PXE_CLIENTARCH
+	hex
+        default 0x100 if ARM
+        default 0 if X86
+
+config BOOTP_VCI_STRING
+	string
+	default "U-Boot.armv7" if CPU_V7 || CPU_V7M
+	default "U-Boot.armv8" if ARM64
+	default "U-Boot.arm" if ARM
+	default "U-Boot"
+
 endif   # if NET