Convert CONFIG_BCH to Kconfig

This converts the following to Kconfig:
   CONFIG_BCH

Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>

diff --git a/configs/am3517_evm_defconfig b/configs/am3517_evm_defconfig
index d03850ba9aa8480137a4c1d4f5ca3787e056a6c5..27ea7a44df94eab230186e32b739a977011d5215 100644 (file)
--- a/configs/am3517_evm_defconfig
+++ b/configs/am3517_evm_defconfig
@@ -41,4 +41,5 @@ CONFIG_SYS_NS16550=y
 CONFIG_USB=y
 CONFIG_USB_MUSB_HOST=y
 CONFIG_USB_STORAGE=y
+CONFIG_BCH=y
 CONFIG_OF_LIBFDT=y

diff --git a/configs/igep0032_defconfig b/configs/igep0032_defconfig
index 990b749c6372957afd002975834f62952cd34ab2..6e3dcb08cac73becbdbf321b62c679c632157abf 100644 (file)
--- a/configs/igep0032_defconfig
+++ b/configs/igep0032_defconfig
@@ -34,5 +34,6 @@ CONFIG_NAND=y
 CONFIG_SYS_NS16550=y
 CONFIG_OMAP3_SPI=y
 CONFIG_FAT_WRITE=y
+CONFIG_BCH=y
 CONFIG_OF_LIBFDT=y
 CONFIG_FDT_FIXUP_PARTITIONS=y

diff --git a/configs/igep00x0_defconfig b/configs/igep00x0_defconfig
index 6b71b3be37517466af8138b0ecdd727786195158..c504e75ad83100d0a4a899aae28e8ff9170f0bbb 100644 (file)
--- a/configs/igep00x0_defconfig
+++ b/configs/igep00x0_defconfig
@@ -35,5 +35,6 @@ CONFIG_MTD_UBI_FASTMAP=y
 CONFIG_SYS_NS16550=y
 CONFIG_OMAP3_SPI=y
 CONFIG_FAT_WRITE=y
+CONFIG_BCH=y
 CONFIG_OF_LIBFDT=y
 CONFIG_FDT_FIXUP_PARTITIONS=y

diff --git a/configs/km_kirkwood_128m16_defconfig b/configs/km_kirkwood_128m16_defconfig
index 886a5dfbb170ca3c1b1b6f019b167331ea6f7f63..dd67dcd492a46e94b7d29c4c935e5f1d91a20a87 100644 (file)
--- a/configs/km_kirkwood_128m16_defconfig
+++ b/configs/km_kirkwood_128m16_defconfig
@@ -28,4 +28,5 @@ CONFIG_ENV_IS_IN_EEPROM=y
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_STMICRO=y
 CONFIG_SYS_NS16550=y
+CONFIG_BCH=y
 CONFIG_OF_LIBFDT=y

diff --git a/configs/km_kirkwood_defconfig b/configs/km_kirkwood_defconfig
index 4197c8a4694c7be5e676b9300aaaffc1001f115d..223479cbf8d112b905d96a2d43ea4957bc60c207 100644 (file)
--- a/configs/km_kirkwood_defconfig
+++ b/configs/km_kirkwood_defconfig
@@ -28,4 +28,5 @@ CONFIG_ENV_IS_IN_EEPROM=y
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_STMICRO=y
 CONFIG_SYS_NS16550=y
+CONFIG_BCH=y
 CONFIG_OF_LIBFDT=y

diff --git a/configs/km_kirkwood_pci_defconfig b/configs/km_kirkwood_pci_defconfig
index 93fc00d1e2af6ed939f2973c395480a3c882ab96..f9d04d0ce903e373d98715242c3a3cd7ba6007f5 100644 (file)
--- a/configs/km_kirkwood_pci_defconfig
+++ b/configs/km_kirkwood_pci_defconfig
@@ -28,4 +28,5 @@ CONFIG_ENV_IS_IN_EEPROM=y
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_STMICRO=y
 CONFIG_SYS_NS16550=y
+CONFIG_BCH=y
 CONFIG_OF_LIBFDT=y

diff --git a/configs/kmcoge4_defconfig b/configs/kmcoge4_defconfig
index b8faced0cd96c31404cf7244e210e02903e30a25..2c0d7a0951797b2f70c1ae67938cac654a234a60 100644 (file)
--- a/configs/kmcoge4_defconfig
+++ b/configs/kmcoge4_defconfig
@@ -39,4 +39,5 @@ CONFIG_PHY_GIGE=y
 CONFIG_E1000=y
 CONFIG_SYS_NS16550=y
 CONFIG_FSL_ESPI=y
+CONFIG_BCH=y
 CONFIG_OF_LIBFDT=y

diff --git a/configs/kmcoge5ne_defconfig b/configs/kmcoge5ne_defconfig
index 4f38ea1b2ffc14848148a5c1f226c6668838353f..5165496f5485e3e99dc4edb9a96596784eb08ba6 100644 (file)
--- a/configs/kmcoge5ne_defconfig
+++ b/configs/kmcoge5ne_defconfig
@@ -24,4 +24,5 @@ CONFIG_CMD_UBI=y
 CONFIG_MTD_NOR_FLASH=y
 # CONFIG_PCI is not set
 CONFIG_SYS_NS16550=y
+CONFIG_BCH=y
 CONFIG_OF_LIBFDT=y

diff --git a/configs/kmcoge5un_defconfig b/configs/kmcoge5un_defconfig
index aed373b6c1ffbb1fe7cf9f2aa7719637b05501ff..31c571890b3818ebee9869b40b96ab0b5a60edc1 100644 (file)
--- a/configs/kmcoge5un_defconfig
+++ b/configs/kmcoge5un_defconfig
@@ -28,4 +28,5 @@ CONFIG_ENV_IS_IN_SPI_FLASH=y
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_STMICRO=y
 CONFIG_SYS_NS16550=y
+CONFIG_BCH=y
 CONFIG_OF_LIBFDT=y

diff --git a/configs/kmlion1_defconfig b/configs/kmlion1_defconfig
index d5470a5ab203afea53ab66ee4e73dd4f26e5e656..d7150537b092b77b8ee5c6dc7954568ebbd28dac 100644 (file)
--- a/configs/kmlion1_defconfig
+++ b/configs/kmlion1_defconfig
@@ -39,4 +39,5 @@ CONFIG_PHY_GIGE=y
 CONFIG_E1000=y
 CONFIG_SYS_NS16550=y
 CONFIG_FSL_ESPI=y
+CONFIG_BCH=y
 CONFIG_OF_LIBFDT=y

diff --git a/configs/kmnusa_defconfig b/configs/kmnusa_defconfig
index 303d3df54a9e4c7db932286744d8d17cb06ce58d..42becd939fd8a5ddde1b58ea2693175617e85747 100644 (file)
--- a/configs/kmnusa_defconfig
+++ b/configs/kmnusa_defconfig
@@ -28,4 +28,5 @@ CONFIG_ENV_IS_IN_SPI_FLASH=y
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_STMICRO=y
 CONFIG_SYS_NS16550=y
+CONFIG_BCH=y
 CONFIG_OF_LIBFDT=y

diff --git a/configs/kmsugp1_defconfig b/configs/kmsugp1_defconfig
index 5bd889fb8fcf375f05ee0397a84cbf243447f8e6..c6924d536e5c9e3483579aee73bb0a7bc6d842f8 100644 (file)
--- a/configs/kmsugp1_defconfig
+++ b/configs/kmsugp1_defconfig
@@ -28,4 +28,5 @@ CONFIG_ENV_IS_IN_SPI_FLASH=y
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_STMICRO=y
 CONFIG_SYS_NS16550=y
+CONFIG_BCH=y
 CONFIG_OF_LIBFDT=y

diff --git a/configs/kmsuv31_defconfig b/configs/kmsuv31_defconfig
index 87b69876bd4563941028ef791939580c6b020cc7..aad7b4d893fe5cadac3f28e6b2d1feb3a5b0687c 100644 (file)
--- a/configs/kmsuv31_defconfig
+++ b/configs/kmsuv31_defconfig
@@ -28,4 +28,5 @@ CONFIG_ENV_IS_IN_SPI_FLASH=y
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_STMICRO=y
 CONFIG_SYS_NS16550=y
+CONFIG_BCH=y
 CONFIG_OF_LIBFDT=y

diff --git a/configs/kmtegr1_defconfig b/configs/kmtegr1_defconfig
index 650c96fd83c9c12f5521300f2c0cb9b6e8b266fc..5547920717af12059c903c3fe29bea0152aa762a 100644 (file)
--- a/configs/kmtegr1_defconfig
+++ b/configs/kmtegr1_defconfig
@@ -25,4 +25,5 @@ CONFIG_CMD_UBI=y
 CONFIG_MTD_NOR_FLASH=y
 # CONFIG_PCI is not set
 CONFIG_SYS_NS16550=y
+CONFIG_BCH=y
 CONFIG_OF_LIBFDT=y

diff --git a/configs/mgcoge3un_defconfig b/configs/mgcoge3un_defconfig
index 4a9feee0d5fcc1c828ac717e6d14e4eda546ab42..910d09e969027642e1a89f8e2d6ef5186684a7c3 100644 (file)
--- a/configs/mgcoge3un_defconfig
+++ b/configs/mgcoge3un_defconfig
@@ -28,4 +28,5 @@ CONFIG_ENV_IS_IN_EEPROM=y
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_STMICRO=y
 CONFIG_SYS_NS16550=y
+CONFIG_BCH=y
 CONFIG_OF_LIBFDT=y

diff --git a/configs/omap3_evm_defconfig b/configs/omap3_evm_defconfig
index d9e636afea25bc23f0b304c51f5bfc46923a3c49..9977e8e10f1c49266e170f3d87a68e6439ab7ff2 100644 (file)
--- a/configs/omap3_evm_defconfig
+++ b/configs/omap3_evm_defconfig
@@ -57,6 +57,7 @@ CONFIG_G_DNL_MANUFACTURER="Texas Instruments"
 CONFIG_G_DNL_VENDOR_NUM=0x0451
 CONFIG_G_DNL_PRODUCT_NUM=0x5678
 CONFIG_FAT_WRITE=y
+CONFIG_BCH=y
 CONFIG_OF_LIBFDT=y
 CONFIG_OF_LIBFDT_OVERLAY=y
 CONFIG_SPL_OF_LIBFDT=y

diff --git a/configs/omap3_logic_defconfig b/configs/omap3_logic_defconfig
index dd4e23770fbb19c4925fe49409820527c21ca9e9..ffb325eb4468015407d25b80bc45e72ae607aef6 100644 (file)
--- a/configs/omap3_logic_defconfig
+++ b/configs/omap3_logic_defconfig
@@ -47,3 +47,4 @@ CONFIG_USB_GADGET_DOWNLOAD=y
 CONFIG_G_DNL_MANUFACTURER="TI"
 CONFIG_G_DNL_VENDOR_NUM=0x0451
 CONFIG_G_DNL_PRODUCT_NUM=0xd022
+CONFIG_BCH=y

diff --git a/configs/omap3_overo_defconfig b/configs/omap3_overo_defconfig
index 20542e9c56c921165bb167fd11df0c0134054f31..5d1cbe993aaa81442b1edfda9251f1359d6a7ebe 100644 (file)
--- a/configs/omap3_overo_defconfig
+++ b/configs/omap3_overo_defconfig
@@ -50,4 +50,5 @@ CONFIG_USB=y
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_STORAGE=y
 CONFIG_FAT_WRITE=y
+CONFIG_BCH=y
 CONFIG_OF_LIBFDT=y

diff --git a/configs/portl2_defconfig b/configs/portl2_defconfig
index e272232a5e3452a9aa9bb549f8503ebc22d331e7..351f16b151e204ffd77d9c80d91e4c8c693e4a59 100644 (file)
--- a/configs/portl2_defconfig
+++ b/configs/portl2_defconfig
@@ -28,4 +28,5 @@ CONFIG_ENV_IS_IN_EEPROM=y
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_STMICRO=y
 CONFIG_SYS_NS16550=y
+CONFIG_BCH=y
 CONFIG_OF_LIBFDT=y

diff --git a/configs/tricorder_defconfig b/configs/tricorder_defconfig
index 16e301129447e68884b86d1ccd0eb1f7dd7a526f..1a0748913adb1732def453d464d5bbb4cf043183 100644 (file)
--- a/configs/tricorder_defconfig
+++ b/configs/tricorder_defconfig
@@ -36,4 +36,5 @@ CONFIG_LED_STATUS_STATE2=2
 CONFIG_LED_STATUS_CMD=y
 CONFIG_MMC_OMAP_HS=y
 CONFIG_SYS_NS16550=y
+CONFIG_BCH=y
 CONFIG_OF_LIBFDT=y

diff --git a/configs/tricorder_flash_defconfig b/configs/tricorder_flash_defconfig
index 43f18601801cce99a947aefb234c74ddf9081c70..dba3b1d74342cc8f078e27f7247698cf25a294e2 100644 (file)
--- a/configs/tricorder_flash_defconfig
+++ b/configs/tricorder_flash_defconfig
@@ -35,4 +35,5 @@ CONFIG_LED_STATUS_STATE2=2
 CONFIG_LED_STATUS_CMD=y
 CONFIG_MMC_OMAP_HS=y
 CONFIG_SYS_NS16550=y
+CONFIG_BCH=y
 CONFIG_OF_LIBFDT=y

diff --git a/configs/x600_defconfig b/configs/x600_defconfig
index 91cf93f1c5423455f0f54625fed0d4eb8e5446f9..bcb20facd4556df27068c03299051f4aea28edc6 100644 (file)
--- a/configs/x600_defconfig
+++ b/configs/x600_defconfig
@@ -44,6 +44,7 @@ CONFIG_ETH_DESIGNWARE=y
 CONFIG_USB=y
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_STORAGE=y
+CONFIG_BCH=y
 CONFIG_USE_TINY_PRINTF=y
 CONFIG_OF_LIBFDT=y
 # CONFIG_EFI_LOADER is not set

diff --git a/doc/README.nand b/doc/README.nand
index 2295bb2d962a18e6c57ef415058cfb331ba1db59..362b8d8c9f4d08c89c4ddfd5a394642a918e0666 100644 (file)
--- a/doc/README.nand
+++ b/doc/README.nand
@@ -180,12 +180,6 @@ Configuration Options:
        And fetching device parameters flashed on device, by parsing
        ONFI parameter page.
 
-   CONFIG_BCH
-       Enables software based BCH ECC algorithm present in lib/bch.c
-       This is used by SoC platforms which do not have built-in ELM
-       hardware engine required for BCH ECC correction.
-
-
 Platform specific options
 =========================
    CONFIG_NAND_OMAP_GPMC

diff --git a/include/configs/am3517_evm.h b/include/configs/am3517_evm.h
index 0dd6ceacaefd6f544cbf215b0e45773ac50ea297..e7ef3dde8f09f346f25fe2639a33335e028a6f13 100644 (file)
--- a/include/configs/am3517_evm.h
+++ b/include/configs/am3517_evm.h
@@ -105,7 +105,6 @@
 #ifdef CONFIG_NAND
 #define CONFIG_NAND_OMAP_GPMC
 #define CONFIG_NAND_OMAP_GPMC_PREFETCH
-#define CONFIG_BCH
 #define CONFIG_SYS_NAND_ADDR           NAND_BASE       /* physical address */
                                                        /* to access nand */
 #define CONFIG_SYS_NAND_BASE           NAND_BASE       /* physical address */

diff --git a/include/configs/km/km_arm.h b/include/configs/km/km_arm.h
index 42a6032f49dc3da01275b16be57829822c4d352b..8866658b00c89bc9084fc20968285a10393abd1b 100644 (file)
--- a/include/configs/km/km_arm.h
+++ b/include/configs/km/km_arm.h
@@ -31,7 +31,6 @@
 #define CONFIG_MACH_TYPE       MACH_TYPE_KM_KIRKWOOD
 
 #define CONFIG_NAND_ECC_BCH
-#define CONFIG_BCH
 
 /* include common defines/options for all Keymile boards */
 #include "keymile-common.h"

diff --git a/include/configs/km/kmp204x-common.h b/include/configs/km/kmp204x-common.h
index 0727106f267b18c8d19af1a063f202ba7eb88235..ff3bce8eeacfb4fcb60cafa7ec3af118942579da 100644 (file)
--- a/include/configs/km/kmp204x-common.h
+++ b/include/configs/km/kmp204x-common.h
@@ -154,8 +154,6 @@ unsigned long get_board_sys_clk(unsigned long dummy);
 #define CONFIG_SYS_MAX_NAND_DEVICE     1
 #define CONFIG_SYS_NAND_BLOCK_SIZE    (128 * 1024)
 
-#define CONFIG_BCH
-
 /* NAND flash config */
 #define CONFIG_SYS_NAND_BR_PRELIM  (BR_PHYS_ADDR(CONFIG_SYS_NAND_BASE_PHYS) \
                               | BR_PS_8               /* Port Size = 8 bit */ \

diff --git a/include/configs/km8360.h b/include/configs/km8360.h
index 9c1c158ec8254976c488165368f5b56cecbe0fbc..f482e2ce037ad14d22b0b7b7e0f06a471a128cc1 100644 (file)
--- a/include/configs/km8360.h
+++ b/include/configs/km8360.h
@@ -22,7 +22,6 @@
 #define CONFIG_KM_BOARD_NAME   "kmcoge5ne"
 #define CONFIG_KM_DEF_NETDEV   "netdev=eth1\0"
 #define CONFIG_NAND_ECC_BCH
-#define CONFIG_BCH
 #define CONFIG_NAND_KMETER1
 #define CONFIG_SYS_MAX_NAND_DEVICE             1
 #define NAND_MAX_CHIPS                         1

diff --git a/include/configs/omap3_evm.h b/include/configs/omap3_evm.h
index 3f4824259cbc78522818a28098c9e46b37420dc4..dd7ea5c8a65123603c5b3221be95346b1fe41070 100644 (file)
--- a/include/configs/omap3_evm.h
+++ b/include/configs/omap3_evm.h
@@ -52,7 +52,6 @@
 #define CONFIG_NAND_OMAP_GPMC
 #define CONFIG_SYS_FLASH_BASE          NAND_BASE
 #define CONFIG_SYS_MAX_NAND_DEVICE      1
-#define CONFIG_BCH
 #define CONFIG_SYS_NAND_BUSWIDTH_16BIT
 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
 #define CONFIG_SYS_NAND_PAGE_COUNT      64

diff --git a/include/configs/omap3_igep00x0.h b/include/configs/omap3_igep00x0.h
index c75027b411e67f5351a4861169f496e3fab2eca0..5118b9344674029b1501a1310528063e7bffc472 100644 (file)
--- a/include/configs/omap3_igep00x0.h
+++ b/include/configs/omap3_igep00x0.h
@@ -137,7 +137,6 @@
 #define CONFIG_SYS_NAND_ECCBYTES       14
 #define CONFIG_NAND_OMAP_ECCSCHEME     OMAP_ECC_BCH8_CODE_HW_DETECTION_SW
 #define CONFIG_NAND_OMAP_GPMC
-#define CONFIG_BCH
 
 /* UBI configuration */
 #define CONFIG_SPL_UBI                 1

diff --git a/include/configs/omap3_logic.h b/include/configs/omap3_logic.h
index bdd4bb6c1967376d8acda1d2dcaa9a952874938a..b8821d1f7856cb1fc21710df2f969ef67e71f7ef 100644 (file)
--- a/include/configs/omap3_logic.h
+++ b/include/configs/omap3_logic.h
@@ -88,7 +88,6 @@
 #define CONFIG_SYS_NAND_ECCSIZE                512
 #define CONFIG_SYS_NAND_ECCBYTES       13
 #define CONFIG_NAND_OMAP_ECCSCHEME     OMAP_ECC_BCH8_CODE_HW_DETECTION_SW
-#define CONFIG_BCH
 #define CONFIG_SYS_NAND_MAX_OOBFREE    2
 #define CONFIG_SYS_NAND_MAX_ECCPOS     56
 #define CONFIG_SYS_NAND_U_BOOT_OFFS    0x80000

diff --git a/include/configs/omap3_overo.h b/include/configs/omap3_overo.h
index f7dda87ab12369752ae26a0782580127b4c46f83..d53657f91623ad2bd549b4c4d7720540ccf52f78 100644 (file)
--- a/include/configs/omap3_overo.h
+++ b/include/configs/omap3_overo.h
@@ -17,8 +17,6 @@
 #undef CONFIG_SPL_TEXT_BASE
 #define CONFIG_SPL_TEXT_BASE           0x40200000
 
-#define CONFIG_BCH
-
 /* call misc_init_r */
 #define CONFIG_MISC_INIT_R
 

diff --git a/include/configs/suvd3.h b/include/configs/suvd3.h
index 7b3b050ad9d30d98a57bde2b6c5fea175891b855..00deed6a6621fa4fb3d14ed74507bfc2142abac6 100644 (file)
--- a/include/configs/suvd3.h
+++ b/include/configs/suvd3.h
@@ -58,7 +58,6 @@
 #define CONFIG_ENV_OFFSET      0x100000
 
 #define CONFIG_NAND_ECC_BCH
-#define CONFIG_BCH
 #define CONFIG_NAND_KMETER1
 #define CONFIG_SYS_MAX_NAND_DEVICE             1
 #define NAND_MAX_CHIPS                         1

diff --git a/include/configs/tricorder.h b/include/configs/tricorder.h
index 77f8cbde27fb12baa561fd92a8b3f565ebafefa7..3820096d78a695a557ab374b7c5d456f36ba26a7 100644 (file)
--- a/include/configs/tricorder.h
+++ b/include/configs/tricorder.h
@@ -92,7 +92,6 @@
                                                        /* CS0 */
 #define CONFIG_SYS_MAX_NAND_DEVICE     1               /* Max number of NAND */
                                                        /* devices */
-#define CONFIG_BCH
 #define CONFIG_SYS_NAND_MAX_OOBFREE    2
 #define CONFIG_SYS_NAND_MAX_ECCPOS     56
 

diff --git a/include/configs/x600.h b/include/configs/x600.h
index 1255edd5bd6974d16b9c99759806809afb1e32dd..93c36374ad48d068e3c7e8d0ba415e4105508169 100644 (file)
--- a/include/configs/x600.h
+++ b/include/configs/x600.h
@@ -64,7 +64,6 @@
 #define CONFIG_SYS_FSMC_NAND_8BIT
 #define CONFIG_SYS_NAND_ONFI_DETECTION
 #define CONFIG_NAND_ECC_BCH
-#define CONFIG_BCH
 
 /* UBI/UBI config options */
 #define CONFIG_MTD_DEVICE

diff --git a/lib/Kconfig b/lib/Kconfig
index d73052db687626450208c1072622267292e5bf62..fe337acaeb0bc15d6b762ca7722aa3c66879b9ad 100644 (file)
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -1,5 +1,12 @@
 menu "Library routines"
 
+config BCH
+       bool "Enable Software based BCH ECC"
+       help
+         Enables software based BCH ECC algorithm present in lib/bch.c
+         This is used by SoC platforms which do not have built-in ELM
+         hardware engine required for BCH ECC correction.
+
 config CC_OPTIMIZE_LIBS_FOR_SPEED
        bool "Optimize libraries for speed"
        help

diff --git a/scripts/config_whitelist.txt b/scripts/config_whitelist.txt
index 648f83c6fb12d66fed871295b107b21df256b8f9..84dc5c99c64f8df6b8bc29de24594078a02b09d9 100644 (file)
--- a/scripts/config_whitelist.txt
+++ b/scripts/config_whitelist.txt
@@ -150,7 +150,6 @@ CONFIG_BARIX_IPAM390
 CONFIG_BAT_CMD
 CONFIG_BAT_PAIR
 CONFIG_BAT_RW
-CONFIG_BCH
 CONFIG_BCH_CONST_M
 CONFIG_BCH_CONST_PARAMS
 CONFIG_BCH_CONST_T