July 2008 - U-Boot

[U-Boot-Users] [PATCH] API: Teach the storage layer about SATA and MMC options.
by Rafal Jaworowski 30 Jul '08

30 Jul '08

Signed-off-by: Rafal Czubak <rcz(a)semihalf.com> Acked-by: Rafal Jaworowski <raj(a)semihalf.com> --- api/api_storage.c | 29 ++++++++++++++++++++++------- api_examples/demo.c | 11 +++++++---- include/api_public.h | 1 + 3 files changed, 30 insertions(+), 11 deletions(-) diff --git a/api/api_storage.c b/api/api_storage.c index 874c538..74391a5 100644 --- a/api/api_storage.c +++ b/api/api_storage.c @@ -46,7 +46,8 @@ #define ENUM_USB 1 #define ENUM_SCSI 2 #define ENUM_MMC 3 -#define ENUM_MAX 4 +#define ENUM_SATA 4 +#define ENUM_MAX 5 struct stor_spec { int max_dev; @@ -68,12 +69,19 @@ void dev_stor_init(void) specs[ENUM_IDE].type = DEV_TYP_STOR | DT_STOR_IDE; specs[ENUM_IDE].name = "ide"; #endif -#if defined(CONFIG_CMD_USB) - specs[ENUM_USB].max_dev = USB_MAX_STOR_DEV; - specs[ENUM_USB].enum_started = 0; - specs[ENUM_USB].enum_ended = 0; - specs[ENUM_USB].type = DEV_TYP_STOR | DT_STOR_USB; - specs[ENUM_USB].name = "usb"; +#if defined(CONFIG_CMD_MMC) + specs[ENUM_MMC].max_dev = CFG_MMC_MAX_DEVICE; + specs[ENUM_MMC].enum_started = 0; + specs[ENUM_MMC].enum_ended = 0; + specs[ENUM_MMC].type = DEV_TYP_STOR | DT_STOR_MMC; + specs[ENUM_MMC].name = "mmc"; +#endif +#if defined(CONFIG_CMD_SATA) + specs[ENUM_SATA].max_dev = CFG_SATA_MAX_DEVICE; + specs[ENUM_SATA].enum_started = 0; + specs[ENUM_SATA].enum_ended = 0; + specs[ENUM_SATA].type = DEV_TYP_STOR | DT_STOR_SATA; + specs[ENUM_SATA].name = "sata"; #endif #if defined(CONFIG_CMD_SCSI) specs[ENUM_SCSI].max_dev = CFG_SCSI_MAX_DEVICE; @@ -82,6 +90,13 @@ void dev_stor_init(void) specs[ENUM_SCSI].type = DEV_TYP_STOR | DT_STOR_SCSI; specs[ENUM_SCSI].name = "scsi"; #endif +#if defined(CONFIG_CMD_USB) && defined(CONFIG_USB_STORAGE) + specs[ENUM_USB].max_dev = USB_MAX_STOR_DEV; + specs[ENUM_USB].enum_started = 0; + specs[ENUM_USB].enum_ended = 0; + specs[ENUM_USB].type = DEV_TYP_STOR | DT_STOR_USB; + specs[ENUM_USB].name = "usb"; +#endif } /* diff --git a/api_examples/demo.c b/api_examples/demo.c index a842448..69ac318 100644 --- a/api_examples/demo.c +++ b/api_examples/demo.c @@ -226,20 +226,23 @@ void test_dump_si(struct sys_info *si) } } -static char * test_stor_typ(int type) +static char *test_stor_typ(int type) { if (type & DT_STOR_IDE) return "IDE"; + if (type & DT_STOR_MMC) + return "MMC"; + + if (type & DT_STOR_SATA) + return "SATA"; + if (type & DT_STOR_SCSI) return "SCSI"; if (type & DT_STOR_USB) return "USB"; - if (type & DT_STOR_MMC); - return "MMC"; - return "Unknown"; } diff --git a/include/api_public.h b/include/api_public.h index 9bc0501..5b0c09e 100644 --- a/include/api_public.h +++ b/include/api_public.h @@ -126,6 +126,7 @@ typedef unsigned long lbastart_t; #define DT_STOR_SCSI 0x0020 #define DT_STOR_USB 0x0040 #define DT_STOR_MMC 0x0080 +#define DT_STOR_SATA 0x0100 #define DEV_STA_CLOSED 0x0000 /* invalid, closed */ #define DEV_STA_OPEN 0x0001 /* open i.e. active */ -- 1.5.2.2

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[U-Boot-Users] [PATCH] API: Dump contents of sector 0 in the demo application.
by Rafal Jaworowski 30 Jul '08

30 Jul '08

Signed-off-by: Rafal Czubak <rcz(a)semihalf.com> Acked-by: Rafal Jaworowski <raj(a)semihalf.com> --- api_examples/demo.c | 50 ++++++++++++++++++++++++++++++++++++++++++++------ 1 files changed, 44 insertions(+), 6 deletions(-) diff --git a/api_examples/demo.c b/api_examples/demo.c index 7ccdb51..a842448 100644 --- a/api_examples/demo.c +++ b/api_examples/demo.c @@ -1,5 +1,5 @@ /* - * (C) Copyright 2007 Semihalf + * (C) Copyright 2007-2008 Semihalf * * Written by: Rafal Jaworowski <raj(a)semihalf.com> * @@ -31,13 +31,15 @@ #define errf(fmt, args...) do { printf("ERROR @ %s(): ", __func__); printf(fmt, ##args); } while (0) -void test_dump_si(struct sys_info *); +#define BUF_SZ 2048 +#define WAIT_SECS 5 + +void test_dump_buf(void *, int); void test_dump_di(int); +void test_dump_si(struct sys_info *); void test_dump_sig(struct api_signature *); -char buf[2048]; - -#define WAIT_SECS 5 +static char buf[BUF_SZ]; int main(int argc, char *argv[]) { @@ -126,11 +128,17 @@ int main(int argc, char *argv[]) if (i == devs_no) printf("No storage devices available\n"); else { + memset(buf, 0, BUF_SZ); + if ((rv = ub_dev_open(i)) != 0) errf("open device %d error %d\n", i, rv); - else if ((rv = ub_dev_read(i, &buf, 200, 20)) != 0) + + else if ((rv = ub_dev_read(i, buf, 1, 0)) != 0) errf("could not read from device %d, error %d\n", i, rv); + printf("Sector 0 dump (512B):\n"); + test_dump_buf(buf, 512); + ub_dev_close(i); } @@ -235,6 +243,36 @@ static char * test_stor_typ(int type) return "Unknown"; } +void test_dump_buf(void *buf, int len) +{ + int i; + int line_counter = 0; + int sep_flag = 0; + int addr = 0; + + printf("%07x:\t", addr); + + for (i = 0; i < len; i++) { + if (line_counter++ > 15) { + line_counter = 0; + sep_flag = 0; + addr += 16; + i--; + printf("\n%07x:\t", addr); + continue; + } + + if (sep_flag++ > 1) { + sep_flag = 1; + printf(" "); + } + + printf("%02x", *((char *)buf++)); + } + + printf("\n"); +} + void test_dump_di(int handle) { int i; -- 1.5.2.2

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[U-Boot-Users] [PATCH] API: Correct storage enumeration routine, other minor fixes in API storage area.
by Rafal Jaworowski 30 Jul '08

30 Jul '08

Signed-off-by: Rafal Czubak <rcz(a)semihalf.com> Acked-by: Rafal Jaworowski <raj(a)semihalf.com> --- api/api_storage.c | 16 +++++++++++----- 1 files changed, 11 insertions(+), 5 deletions(-) diff --git a/api/api_storage.c b/api/api_storage.c index 7e63240..874c538 100644 --- a/api/api_storage.c +++ b/api/api_storage.c @@ -1,5 +1,5 @@ /* - * (C) Copyright 2007 Semihalf + * (C) Copyright 2007-2008 Semihalf * * Written by: Rafal Jaworowski <raj(a)semihalf.com> * @@ -53,7 +53,7 @@ struct stor_spec { int enum_started; int enum_ended; int type; /* "external" type: DT_STOR_{IDE,USB,etc} */ - char name[4]; + char *name; }; static struct stor_spec specs[ENUM_MAX] = { { 0, 0, 0, 0, "" }, }; @@ -108,7 +108,10 @@ static int dev_stor_get(int type, int first, int *more, struct device_info *di) if (first) { di->cookie = (void *)get_dev(specs[type].name, 0); - found = 1; + if (di->cookie == NULL) + return 0; + else + found = 1; } else { for (i = 0; i < specs[type].max_dev; i++) @@ -123,7 +126,10 @@ static int dev_stor_get(int type, int first, int *more, struct device_info *di) } di->cookie = (void *)get_dev(specs[type].name, i); - found = 1; + if (di->cookie == NULL) + return 0; + else + found = 1; /* provide hint if there are more devices in * this group to enumerate */ @@ -360,7 +366,7 @@ lbasize_t dev_read_stor(void *cookie, void *buf, lbasize_t len, lbastart_t start return 0; if ((dd->block_read) == NULL) { - debugf("no block_read() for device 0x%08x\n"); + debugf("no block_read() for device 0x%08x\n", cookie); return 0; } -- 1.5.2.2

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[U-Boot-Users] [PATCH] API: Fix compilation warnings in api_examples/demo.c.
by Rafal Jaworowski 30 Jul '08

30 Jul '08

Signed-off-by: Rafal Czubak <rcz(a)semihalf.com> --- api_examples/demo.c | 17 +++++++++-------- 1 files changed, 9 insertions(+), 8 deletions(-) diff --git a/api_examples/demo.c b/api_examples/demo.c index eae9712..7ccdb51 100644 --- a/api_examples/demo.c +++ b/api_examples/demo.c @@ -58,11 +58,12 @@ int main(int argc, char *argv[]) if (sig->version > API_SIG_VERSION) return -3; - printf("API signature found @%x\n", sig); + printf("API signature found @%x\n", (unsigned int)sig); test_dump_sig(sig); printf("\n*** Consumer API test ***\n"); - printf("syscall ptr 0x%08x@%08x\n", syscall_ptr, &syscall_ptr); + printf("syscall ptr 0x%08x@%08x\n", (unsigned int)syscall_ptr, + (unsigned int)&syscall_ptr); /* console activities */ ub_putc('B'); @@ -180,7 +181,7 @@ void test_dump_sig(struct api_signature *sig) printf("signature:\n"); printf(" version\t= %d\n", sig->version); printf(" checksum\t= 0x%08x\n", sig->checksum); - printf(" sc entry\t= 0x%08x\n", sig->syscall); + printf(" sc entry\t= 0x%08x\n", (unsigned int)sig->syscall); } void test_dump_si(struct sys_info *si) @@ -188,9 +189,9 @@ void test_dump_si(struct sys_info *si) int i; printf("sys info:\n"); - printf(" clkbus\t= 0x%08x\n", si->clk_bus); - printf(" clkcpu\t= 0x%08x\n", si->clk_cpu); - printf(" bar\t\t= 0x%08x\n", si->bar); + printf(" clkbus\t= 0x%08x\n", (unsigned int)si->clk_bus); + printf(" clkcpu\t= 0x%08x\n", (unsigned int)si->clk_cpu); + printf(" bar\t\t= 0x%08x\n", (unsigned int)si->bar); printf("---\n"); for (i = 0; i < si->mr_no; i++) { @@ -252,7 +253,7 @@ void test_dump_di(int handle) } else if (di->type & DEV_TYP_STOR) { printf(" type\t\t= %s\n", test_stor_typ(di->type)); - printf(" blk size\t\t= %d\n", di->di_stor.block_size); - printf(" blk count\t\t= %d\n", di->di_stor.block_count); + printf(" blk size\t\t= %d\n", (unsigned int)di->di_stor.block_size); + printf(" blk count\t\t= %d\n", (unsigned int)di->di_stor.block_count); } } -- 1.5.2.2

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[U-Boot-Users] [PATCH] Add support for OMAP5912 and OMAP16xx to usbdcore_omap1510.c
by Hunter, Jon 30 Jul '08

30 Jul '08

Add support to drivers/usb/usbdcore_omap1510.c for OMAP5912 and OMAP16xx devices. Signed-off-by: Jon Hunter <jon-hunter(a)ti.com> --- drivers/usb/usbdcore_omap1510.c | 27 ++++++++++++++++++++++++--- 1 files changed, 24 insertions(+), 3 deletions(-) diff --git a/drivers/usb/usbdcore_omap1510.c b/drivers/usb/usbdcore_omap1510.c index 84bb936..61c0d3b 100644 --- a/drivers/usb/usbdcore_omap1510.c +++ b/drivers/usb/usbdcore_omap1510.c @@ -28,7 +28,7 @@ #include <common.h> -#if defined(CONFIG_OMAP1510) && defined(CONFIG_USB_DEVICE) +#if ((defined(CONFIG_OMAP1510) || defined(CONFIG_OMAP1610)) && defined(CONFIG_USB_DEVICE)) #include <asm/io.h> #ifdef CONFIG_OMAP_SX1 @@ -1109,21 +1109,42 @@ int udc_init (void) */ outw ((1 << 4) | (1 << 5), CLOCK_CTRL); UDCREG (CLOCK_CTRL); + +#ifdef CONFIG_OMAP1510 + /* This code was originally implemented for OMAP1510 and + * therefore is only applicable for OMAP1510 boards. For + * OMAP5912 or OMAP16xx the register APLL_CTRL does not + * exist and DPLL_CTRL is already configured. + */ + /* Set and check APLL */ outw (0x0008, APLL_CTRL); UDCREG (APLL_CTRL); /* Set and check DPLL */ outw (0x2210, DPLL_CTRL); UDCREG (DPLL_CTRL); - /* Set and check SOFT */ - outw ((1 << 4) | (1 << 3) | 1, SOFT_REQ); +#endif + /* Set and check SOFT + * The below line of code has been changed to perform a + * read-modify-write instead of a simple write for + * configuring the SOFT_REQ register. This allows the code + * to be compatible with OMAP5912 and OMAP16xx devices + */ + outw ((1 << 4) | (1 << 3) | 1 | (inw(SOFT_REQ)), SOFT_REQ); /* Short delay to wait for DPLL */ udelay (1000); /* Print banner with device revision */ udc_rev = inw (UDC_REV) & 0xff; +#ifdef CONFIG_OMAP1510 printf ("USB: TI OMAP1510 USB function module rev %d.%d\n", udc_rev >> 4, udc_rev & 0xf); +#endif + +#ifdef CONFIG_OMAP1610 + printf ("USB: TI OMAP5912 USB function module rev %d.%d\n", + udc_rev >> 4, udc_rev & 0xf); +#endif #ifdef CONFIG_OMAP_SX1 i2c_read (0x32, 0x04, 1, &value, 1); -- 1.4.4.4

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[U-Boot-Users] [PATCH] Fix more printf() format warnings
by Jean-Christophe PLAGNIOL-VILLARD 30 Jul '08

30 Jul '08

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj(a)jcrosoft.com> --- common/cmd_flash.c | 4 ++-- drivers/usb/usbdcore.c | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/common/cmd_flash.c b/common/cmd_flash.c index a7f66dd..18d2250 100644 --- a/common/cmd_flash.c +++ b/common/cmd_flash.c @@ -342,7 +342,7 @@ int do_flerase (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) puts ("Bad sector specification\n"); return 1; } - printf ("Erase Flash Sectors %d-%d in Bank # %d ", + printf ("Erase Flash Sectors %d-%d in Bank # %zu ", sect_first, sect_last, (info-flash_info)+1); rcode = flash_erase(info, sect_first, sect_last); return rcode; @@ -534,7 +534,7 @@ int do_protect (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) puts ("Bad sector specification\n"); return 1; } - printf("%sProtect Flash Sectors %d-%d in Bank # %d\n", + printf("%sProtect Flash Sectors %d-%d in Bank # %zu\n", p ? "" : "Un-", sect_first, sect_last, (info-flash_info)+1); for (i = sect_first; i <= sect_last; i++) { diff --git a/drivers/usb/usbdcore.c b/drivers/usb/usbdcore.c index 808da9f..53ed669 100644 --- a/drivers/usb/usbdcore.c +++ b/drivers/usb/usbdcore.c @@ -552,7 +552,7 @@ struct urb *usbd_alloc_urb (struct usb_device_instance *device, struct urb *urb; if (!(urb = (struct urb *) malloc (sizeof (struct urb)))) { - usberr (" F A T A L: malloc(%u) FAILED!!!!", + usberr (" F A T A L: malloc(%zu) FAILED!!!!", sizeof (struct urb)); return NULL; } -- 1.5.6

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Re: [U-Boot-Users] bugs/6
by u-boot＠bugs.denx.de 30 Jul '08

30 Jul '08

Synopsis: [U-Boot-Users] [PATCH] Add include for config.h in command.h. State-Changed-From-To: open->closed State-Changed-By: wd State-Changed-When: Wed, 30 Jul 2008 00:53:05 +0200 State-Changed-Why: Applied as commit 5d1d00fb36005482e1803a00ddc46efa11d719af

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[U-Boot-Users] [PATCH] Fix remaining CFG_CMD_ define, ifdef and comments
by Jean-Christophe PLAGNIOL-VILLARD 30 Jul '08

30 Jul '08

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj(a)jcrosoft.com> --- board/ids8247/ids8247.c | 2 +- common/cmd_bootm.c | 4 ++-- include/configs/MVBC_P.h | 4 ++-- include/configs/m501sk.h | 2 +- lib_sparc/board.c | 4 ++-- 5 files changed, 8 insertions(+), 8 deletions(-) diff --git a/board/ids8247/ids8247.c b/board/ids8247/ids8247.c index 44fc79c..065014a 100644 --- a/board/ids8247/ids8247.c +++ b/board/ids8247/ids8247.c @@ -321,7 +321,7 @@ nand_init (void) printf ("%4lu MB\n", totlen >>20); } -#endif /* CFG_CMD_NAND */ +#endif /* CONFIG_CMD_NAND */ #if defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT) /* diff --git a/common/cmd_bootm.c b/common/cmd_bootm.c index 1c0a416..4040a69 100644 --- a/common/cmd_bootm.c +++ b/common/cmd_bootm.c @@ -36,7 +36,7 @@ #include <lmb.h> #include <asm/byteorder.h> -#if (CONFIG_COMMANDS & CFG_CMD_USB) +#if (CONFIG_CMD_USB) #include <usb.h> #endif @@ -217,7 +217,7 @@ int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) */ iflag = disable_interrupts(); -#if (CONFIG_COMMANDS & CFG_CMD_USB) +#if (CONFIG_CMD_USB) /* * turn off USB to prevent the host controller from writing to the * SDRAM while Linux is booting. This could happen (at least for OHCI diff --git a/include/configs/MVBC_P.h b/include/configs/MVBC_P.h index 04580b7..ff6f6cc 100644 --- a/include/configs/MVBC_P.h +++ b/include/configs/MVBC_P.h @@ -40,7 +40,7 @@ #define CONFIG_MISC_INIT_R 1 #define CFG_CACHELINE_SIZE 32 -#if (CONFIG_COMMANDS & CFG_CMD_KGDB) +#if (CONFIG_CMD_KGDB) #define CFG_CACHELINE_SHIFT 5 #endif @@ -268,7 +268,7 @@ #define CFG_PROMPT_HUSH_PS2 "> " #undef CFG_LONGHELP #define CFG_PROMPT "=> " -#if (CONFIG_COMMANDS & CFG_CMD_KGDB) +#if (CONFIG_CMD_KGDB) #define CFG_CBSIZE 1024 #else #define CFG_CBSIZE 256 diff --git a/include/configs/m501sk.h b/include/configs/m501sk.h index 095fdaf..060330e 100644 --- a/include/configs/m501sk.h +++ b/include/configs/m501sk.h @@ -105,7 +105,7 @@ #define CONFIG_EXTRA_ENV_SETTINGS \ "unlock=yes\0" -#define CFG_CMD_JFFS2 +#define CONFIG_CMD_JFFS2 #undef CONFIG_CMD_EEPROM #define CONFIG_CMD_NET #define CONFIG_CMD_RUN diff --git a/lib_sparc/board.c b/lib_sparc/board.c index af301c0..205a8ca 100644 --- a/lib_sparc/board.c +++ b/lib_sparc/board.c @@ -451,7 +451,7 @@ void board_init_f(ulong bootflag) if ((s = getenv("bootfile")) != NULL) { copy_filename(BootFile, s, sizeof(BootFile)); } -#endif /* CFG_CMD_NET */ +#endif /* CONFIG_CMD_NET */ WATCHDOG_RESET(); @@ -483,7 +483,7 @@ void board_init_f(ulong bootflag) WATCHDOG_RESET(); puts("IDE: "); ide_init(); -#endif /* CFG_CMD_IDE */ +#endif /* CONFIG_CMD_IDE */ #ifdef CONFIG_LAST_STAGE_INIT WATCHDOG_RESET(); -- 1.5.6

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[U-Boot-Users] [PATCH] Add include for config.h in command.h.
by Stefano Babic 30 Jul '08

30 Jul '08

Because the cmd_tbl_s structure depends on the configuration file, it must be assured that config.h is included before the structure is evaluated by the compiler. If this is not certain, it could happen that the compiler generates structures of different size, depending on the fact if the source file includes <config.h> before or after <command.h>. The effect is that u-boot crashes when tries to relocate the command table (for ppc) or try to access to the command table for other architectures. The problem can happen on board-depending commands.All general commands under /common are unaffected, because they include already config.h before command.h. Signed-off-by: Stefano Babic <sbabic(a)denx.de> --- include/command.h | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/include/command.h b/include/command.h index c3ef51d..8815937 100644 --- a/include/command.h +++ b/include/command.h @@ -31,6 +31,8 @@ #define NULL 0 #endif +#include <config.h> + #ifndef __ASSEMBLY__ /* * Monitor Command Table -- 1.5.4.3

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[U-Boot-Users] [PATCH] (Resubmit) Added support toflash_real_protect for Atmel flash devices (tested with AT49BV6416)
by Rafael Campos - Hanscan Spain 30 Jul '08

30 Jul '08

Some of the flash memories produced by ATMEL start in read-only mode. We need to unprotect it. This patch allows the AT49BV6416 to work with cfi_flash memories. Tested in the at91rm9200ek board. Signed-off-by: Rafael Campos Las Heras <rafael.campos(a)hanscan.com> --- drivers/mtd/cfi_flash.c | 40 ++++++++++++++++++++++++++++++++++------ 1 files changed, 34 insertions(+), 6 deletions(-) diff --git a/drivers/mtd/cfi_flash.c b/drivers/mtd/cfi_flash.c index 4340b1b..8d12eb8 100644 --- a/drivers/mtd/cfi_flash.c +++ b/drivers/mtd/cfi_flash.c @@ -103,6 +103,10 @@ #define AMD_STATUS_TOGGLE 0x40 #define AMD_STATUS_ERROR 0x20 +#define ATM_CMD_UNLOCK_SECT 0x70 +#define ATM_CMD_SOFTLOCK_START 0x80 +#define ATM_CMD_LOCK_SECT 0x40 + #define FLASH_OFFSET_MANUFACTURER_ID 0x00 #define FLASH_OFFSET_DEVICE_ID 0x01 #define FLASH_OFFSET_DEVICE_ID2 0x0E @@ -1348,12 +1352,36 @@ int flash_real_protect (flash_info_t * info, long sector, int prot) { int retcode = 0; - flash_write_cmd (info, sector, 0, FLASH_CMD_CLEAR_STATUS); - flash_write_cmd (info, sector, 0, FLASH_CMD_PROTECT); - if (prot) - flash_write_cmd (info, sector, 0, FLASH_CMD_PROTECT_SET); - else - flash_write_cmd (info, sector, 0, FLASH_CMD_PROTECT_CLEAR); + switch (info->vendor) { + case CFI_CMDSET_INTEL_PROG_REGIONS: + case CFI_CMDSET_INTEL_STANDARD: + flash_write_cmd (info, sector, 0, FLASH_CMD_CLEAR_STATUS); + flash_write_cmd (info, sector, 0, FLASH_CMD_PROTECT); + if (prot) + flash_write_cmd (info, sector, 0, FLASH_CMD_PROTECT_SET); + else + flash_write_cmd (info, sector, 0, FLASH_CMD_PROTECT_CLEAR); + break; + case CFI_CMDSET_AMD_EXTENDED: + case CFI_CMDSET_AMD_STANDARD: +#ifdef CONFIG_FLASH_CFI_LEGACY + case CFI_CMDSET_AMD_LEGACY: +#endif + /* U-Boot only checks the first byte */ + if (info->manufacturer_id == (uchar)ATM_MANUFACT ) { + if (prot) { + flash_unlock_seq(info, 0); + flash_write_cmd (info, 0, info->addr_unlock1, ATM_CMD_SOFTLOCK_START); + flash_unlock_seq(info, 0); + flash_write_cmd (info, sector, 0, ATM_CMD_LOCK_SECT); + } else { + flash_write_cmd (info, 0, info->addr_unlock1, AMD_CMD_UNLOCK_START); + if (info->device_id == ATM_ID_BV6416) + flash_write_cmd (info, sector, 0, ATM_CMD_UNLOCK_SECT); + } + } + break; + } if ((retcode = flash_full_status_check (info, sector, info->erase_blk_tout, -- 1.5.6.2

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