diff options
Diffstat (limited to 'common')
| -rw-r--r-- | common/cmd_sf.c | 30 | ||||
| -rw-r--r-- | common/env_sf.c | 2 |
2 files changed, 17 insertions, 15 deletions
diff --git a/common/cmd_sf.c b/common/cmd_sf.c index 19b0dc9..4af0f0a 100644 --- a/common/cmd_sf.c +++ b/common/cmd_sf.c @@ -151,16 +151,17 @@ static const char *spi_flash_update_block(struct spi_flash *flash, u32 offset, size_t len, const char *buf, char *cmp_buf, size_t *skipped) { debug("offset=%#x, sector_size=%#x, len=%#zx\n", - offset, flash->sector_size, len); + offset, flash->sector_size, len); if (spi_flash_read(flash, offset, len, cmp_buf)) return "read"; if (memcmp(cmp_buf, buf, len) == 0) { debug("Skip region %x size %zx: no change\n", - offset, len); + offset, len); *skipped += len; return NULL; } - if (spi_flash_erase(flash, offset, len)) + /* Erase the entire sector */ + if (spi_flash_erase(flash, offset, flash->sector_size)) return "erase"; if (spi_flash_write(flash, offset, len, buf)) return "write"; @@ -200,7 +201,7 @@ static int spi_flash_update(struct spi_flash *flash, u32 offset, todo = min(end - buf, flash->sector_size); if (get_timer(last_update) > 100) { printf(" \rUpdating, %zu%% %lu B/s", - 100 - (end - buf) / scale, + 100 - (end - buf) / scale, bytes_per_second(buf - start_buf, start_time)); last_update = get_timer(0); @@ -220,9 +221,9 @@ static int spi_flash_update(struct spi_flash *flash, u32 offset, delta = get_timer(start_time); printf("%zu bytes written, %zu bytes skipped", len - skipped, - skipped); + skipped); printf(" in %ld.%lds, speed %ld B/s\n", - delta / 1000, delta % 1000, bytes_per_second(len, start_time)); + delta / 1000, delta % 1000, bytes_per_second(len, start_time)); return 0; } @@ -252,7 +253,7 @@ static int do_spi_flash_read_write(int argc, char * const argv[]) /* Consistency checking */ if (offset + len > flash->size) { printf("ERROR: attempting %s past flash size (%#x)\n", - argv[0], flash->size); + argv[0], flash->size); return 1; } @@ -262,9 +263,9 @@ static int do_spi_flash_read_write(int argc, char * const argv[]) return 1; } - if (strcmp(argv[0], "update") == 0) + if (strcmp(argv[0], "update") == 0) { ret = spi_flash_update(flash, offset, len, buf); - else if (strncmp(argv[0], "read", 4) == 0 || + } else if (strncmp(argv[0], "read", 4) == 0 || strncmp(argv[0], "write", 5) == 0) { int read; @@ -275,7 +276,7 @@ static int do_spi_flash_read_write(int argc, char * const argv[]) ret = spi_flash_write(flash, offset, len, buf); printf("SF: %zu bytes @ %#x %s: %s\n", (size_t)len, (u32)offset, - read ? "Read" : "Written", ret ? "ERROR" : "OK"); + read ? "Read" : "Written", ret ? "ERROR" : "OK"); } unmap_physmem(buf, len); @@ -304,13 +305,13 @@ static int do_spi_flash_erase(int argc, char * const argv[]) /* Consistency checking */ if (offset + len > flash->size) { printf("ERROR: attempting %s past flash size (%#x)\n", - argv[0], flash->size); + argv[0], flash->size); return 1; } ret = spi_flash_erase(flash, offset, len); printf("SF: %zu bytes @ %#x Erased: %s\n", (size_t)len, (u32)offset, - ret ? "ERROR" : "OK"); + ret ? "ERROR" : "OK"); return ret == 0 ? 0 : 1; } @@ -470,7 +471,8 @@ static int do_spi_flash_test(int argc, char * const argv[]) } #endif /* CONFIG_CMD_SF_TEST */ -static int do_spi_flash(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) +static int do_spi_flash(cmd_tbl_t *cmdtp, int flag, int argc, + char * const argv[]) { const char *cmd; int ret; @@ -526,7 +528,7 @@ U_BOOT_CMD( "SPI flash sub-system", "probe [[bus:]cs] [hz] [mode] - init flash device on given SPI bus\n" " and chip select\n" - "sf read addr offset len - read `len' bytes starting at\n" + "sf read addr offset len - read `len' bytes starting at\n" " `offset' to memory at `addr'\n" "sf write addr offset len - write `len' bytes from memory\n" " at `addr' to flash at `offset'\n" diff --git a/common/env_sf.c b/common/env_sf.c index e3e1897..9f806fb 100644 --- a/common/env_sf.c +++ b/common/env_sf.c @@ -7,7 +7,7 @@ * * (C) Copyright 2008 Atmel Corporation * - * SPDX-License-Identifier: GPL-2.0+ + * SPDX-License-Identifier: GPL-2.0+ */ #include <common.h> #include <environment.h> |