From: Dirk Eibach <eib...@gdsys.de> CONFIG_SYS_FLASH_PROTECTION was active on most gdsys boards by default, while hardware flash protection was not implemented. Hardware support was added recently and we get into trouble because backward compatibility is broken (u-boot can't unprotect the protected flash after a downgrade). So we decided to disable hardware flash protection for all our boards.
Signed-off-by: Dirk Eibach <dirk.eib...@gdsys.cc> --- Changes in v4: None Changes in v3: None Changes in v2: None include/configs/dlvision-10g.h | 3 +-- include/configs/dlvision.h | 3 +-- include/configs/io.h | 3 +-- include/configs/iocon.h | 3 +-- include/configs/neo.h | 3 +-- 5 files changed, 5 insertions(+), 10 deletions(-) diff --git a/include/configs/dlvision-10g.h b/include/configs/dlvision-10g.h index 8af7848..a147c00 100644 --- a/include/configs/dlvision-10g.h +++ b/include/configs/dlvision-10g.h @@ -34,7 +34,7 @@ * Include common defines/options for all AMCC eval boards */ #define CONFIG_HOSTNAME dlvsion-10g -#define CONFIG_IDENT_STRING " dlvision-10g 0.03" +#define CONFIG_IDENT_STRING " dlvision-10g 0.04" #include "amcc-common.h" #define CONFIG_BOARD_EARLY_INIT_F @@ -167,7 +167,6 @@ #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write/ms */ #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 /* use buff'd writes */ -#define CONFIG_SYS_FLASH_PROTECTION 1 /* use hardware flash protect */ #define CONFIG_SYS_FLASH_EMPTY_INFO /* 'E' for empty sector on flinfo */ #define CONFIG_SYS_FLASH_QUIET_TEST 1 /* no warn upon unknown flash */ diff --git a/include/configs/dlvision.h b/include/configs/dlvision.h index 24c9fa4..948930e 100644 --- a/include/configs/dlvision.h +++ b/include/configs/dlvision.h @@ -34,7 +34,7 @@ * Include common defines/options for all AMCC eval boards */ #define CONFIG_HOSTNAME dlvision -#define CONFIG_IDENT_STRING " dlvision 0.01" +#define CONFIG_IDENT_STRING " dlvision 0.02" #include "amcc-common.h" #define CONFIG_BOARD_EARLY_INIT_F /* call board_early_init_f */ @@ -125,7 +125,6 @@ #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write/ms */ #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 /* use buff'd writes */ -#define CONFIG_SYS_FLASH_PROTECTION 1 /* use hardware flash protect */ #define CONFIG_SYS_FLASH_EMPTY_INFO /* 'E' for empty sector on flinfo */ #define CONFIG_SYS_FLASH_QUIET_TEST 1 /* no warn upon unknown flash */ diff --git a/include/configs/io.h b/include/configs/io.h index f5b4d79..9272ee6 100644 --- a/include/configs/io.h +++ b/include/configs/io.h @@ -34,7 +34,7 @@ * Include common defines/options for all AMCC eval boards */ #define CONFIG_HOSTNAME io -#define CONFIG_IDENT_STRING " io 0.05" +#define CONFIG_IDENT_STRING " io 0.06" #include "amcc-common.h" #define CONFIG_BOARD_EARLY_INIT_F @@ -139,7 +139,6 @@ #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write/ms */ #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 /* use buff'd writes */ -#define CONFIG_SYS_FLASH_PROTECTION 1 /* use hardware flash protect */ #define CONFIG_SYS_FLASH_EMPTY_INFO /* 'E' for empty sector on flinfo */ #define CONFIG_SYS_FLASH_QUIET_TEST 1 /* no warn upon unknown flash */ diff --git a/include/configs/iocon.h b/include/configs/iocon.h index 561837c..fd93e9f 100644 --- a/include/configs/iocon.h +++ b/include/configs/iocon.h @@ -34,7 +34,7 @@ * Include common defines/options for all AMCC eval boards */ #define CONFIG_HOSTNAME iocon -#define CONFIG_IDENT_STRING " iocon 0.04" +#define CONFIG_IDENT_STRING " iocon 0.05" #include "amcc-common.h" #define CONFIG_BOARD_EARLY_INIT_F @@ -188,7 +188,6 @@ int fpga_gpio_get(unsigned int bus, int pin); #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write/ms */ #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 /* use buff'd writes */ -#define CONFIG_SYS_FLASH_PROTECTION 1 /* use hardware flash protect */ #define CONFIG_SYS_FLASH_EMPTY_INFO /* 'E' for empty sector on flinfo */ #define CONFIG_SYS_FLASH_QUIET_TEST 1 /* no warn upon unknown flash */ diff --git a/include/configs/neo.h b/include/configs/neo.h index d1e07ae..d16db4f 100644 --- a/include/configs/neo.h +++ b/include/configs/neo.h @@ -35,7 +35,7 @@ * Include common defines/options for all AMCC eval boards */ #define CONFIG_HOSTNAME neo -#define CONFIG_IDENT_STRING " neo 0.01" +#define CONFIG_IDENT_STRING " neo 0.02" #include "amcc-common.h" #define CONFIG_BOARD_EARLY_INIT_F @@ -146,7 +146,6 @@ #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */ #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 /* use buffered writes (20x faster) */ -#define CONFIG_SYS_FLASH_PROTECTION 1 /* use hardware flash protection */ #define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */ #define CONFIG_SYS_FLASH_QUIET_TEST 1 /* don't warn upon unknown flash */ -- 1.8.3 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
