diff options
Diffstat (limited to 'package/boot/uboot-envtools/patches')
3 files changed, 214 insertions, 0 deletions
diff --git a/package/boot/uboot-envtools/patches/001-compile.patch b/package/boot/uboot-envtools/patches/001-compile.patch new file mode 100644 index 0000000..1705979 --- /dev/null +++ b/package/boot/uboot-envtools/patches/001-compile.patch @@ -0,0 +1,13 @@ +--- a/tools/env/Makefile ++++ b/tools/env/Makefile +@@ -10,6 +10,10 @@ + # with "CC" here for the maximum code reuse of scripts/Makefile.host. + HOSTCC = $(CC) + ++ifneq ($(TARGET_CFLAGS),) ++HOSTCFLAGS = $(TARGET_CFLAGS) ++endif ++ + # Compile for a hosted environment on the target + HOST_EXTRACFLAGS = $(patsubst -I%,-idirafter%, $(filter -I%, $(UBOOTINCLUDE))) \ + -idirafter $(srctree)/tools/env \ diff --git a/package/boot/uboot-envtools/patches/200-fw_env_no_aes.patch b/package/boot/uboot-envtools/patches/200-fw_env_no_aes.patch new file mode 100644 index 0000000..9c8681f --- /dev/null +++ b/package/boot/uboot-envtools/patches/200-fw_env_no_aes.patch @@ -0,0 +1,38 @@ +--- a/tools/env/fw_env.c ++++ b/tools/env/fw_env.c +@@ -246,7 +246,7 @@ int fw_printenv (int argc, char *argv[]) + int i, n_flag; + int rc = 0; + +- if (argc >= 2 && strcmp(argv[1], "-a") == 0) { ++ if (0 && argc >= 2 && strcmp(argv[1], "-a") == 0) { + if (argc < 3) { + fprintf(stderr, + "## Error: '-a' option requires AES key\n"); +@@ -325,7 +325,7 @@ int fw_printenv (int argc, char *argv[]) + int fw_env_close(void) + { + int ret; +- if (aes_flag) { ++ if (0 && aes_flag) { + ret = env_aes_cbc_crypt(environment.data, 1); + if (ret) { + fprintf(stderr, +@@ -1223,7 +1223,7 @@ int fw_env_open(void) + + crc0 = crc32 (0, (uint8_t *) environment.data, ENV_SIZE); + +- if (aes_flag) { ++ if (0 && aes_flag) { + ret = env_aes_cbc_crypt(environment.data, 0); + if (ret) + return ret; +@@ -1280,7 +1280,7 @@ int fw_env_open(void) + + crc1 = crc32 (0, (uint8_t *) redundant->data, ENV_SIZE); + +- if (aes_flag) { ++ if (0 && aes_flag) { + ret = env_aes_cbc_crypt(redundant->data, 0); + if (ret) + return ret; diff --git a/package/boot/uboot-envtools/patches/300-support-env-in-ubivol-chardev.patch b/package/boot/uboot-envtools/patches/300-support-env-in-ubivol-chardev.patch new file mode 100644 index 0000000..75d3804 --- /dev/null +++ b/package/boot/uboot-envtools/patches/300-support-env-in-ubivol-chardev.patch @@ -0,0 +1,163 @@ +From 6e2630a0fc872d0db34157972f6dc3941f6d66dd Mon Sep 17 00:00:00 2001 +From: Daniel Golle <daniel@makrotopia.org> +Date: Mon, 19 May 2014 21:38:01 +0200 +Subject: [PATCH] tools/env: add support for env in ubi volume chardev + +Signed-off-by: Daniel Golle <daniel@makrotopia.org> +--- + tools/env/Makefile | 5 ++++ + tools/env/fw_env.c | 76 +++++++++++++++++++++++++++++++++++++++++++++++------- + 2 files changed, 71 insertions(+), 10 deletions(-) + +--- a/tools/env/Makefile ++++ b/tools/env/Makefile +@@ -24,6 +24,13 @@ ifeq ($(MTD_VERSION),old) + HOST_EXTRACFLAGS += -DMTD_OLD + endif + ++ifeq ($(UBI),y) ++HOST_EXTRACFLAGS += -DUBI ++HOST_LOADLIBES = "-Wl,--gc-sections,-lubi-utils" ++else ++HOST_LOADLIBES = "-Wl,--gc-sections" ++endif ++ + always := fw_printenv + hostprogs-y := fw_printenv + +--- a/tools/env/fw_env.c ++++ b/tools/env/fw_env.c +@@ -31,6 +31,9 @@ + # include <mtd/mtd-user.h> + #endif + ++#ifdef UBI ++# include <libubi.h> ++#endif + #include "fw_env.h" + + #include <aes.h> +@@ -811,6 +814,11 @@ static int flash_write_buf (int dev, int + off_t top_of_range; /* end of the last block we may use */ + loff_t blockstart; /* running start of the current block - + MEMGETBADBLOCK needs 64 bits */ ++#ifdef UBI ++ libubi_t *libubi = NULL;/* pointer to libubi struct */ ++#else ++ void *libubi = NULL; ++#endif + int rc; + + /* +@@ -916,7 +924,30 @@ static int flash_write_buf (int dev, int + continue; + } + +- if (mtd_type != MTD_ABSENT) { ++#ifdef UBI ++ if (mtd_type == MTD_UBIVOLUME) { ++ struct ubi_vol_info volinfo; ++ libubi = libubi_open(); ++ if (libubi) ++ rc = ubi_get_vol_info(libubi, ++ DEVNAME(dev_current), &volinfo); ++ if (libubi && !rc) { ++ erasesize = volinfo.leb_size; ++ int leb = blockstart / erasesize; ++ if (volinfo.type != UBI_STATIC_VOLUME) ++ rc = ubi_leb_change_start(libubi, fd, ++ leb, erasesize); ++ else ++ rc = ubi_update_start(libubi, fd, ++ erasesize); ++ } ++ if (libubi && rc) { ++ libubi_close(libubi); ++ libubi = NULL; ++ } ++ } ++#endif ++ if (!libubi && mtd_type != MTD_ABSENT) { + erase.start = blockstart; + ioctl(fd, MEMUNLOCK, &erase); + /* These do not need an explicit erase cycle */ +@@ -933,7 +964,8 @@ static int flash_write_buf (int dev, int + fprintf (stderr, + "Seek error on %s: %s\n", + DEVNAME (dev), strerror (errno)); +- return -1; ++ processed = -1; ++ goto out; + } + + #ifdef DEBUG +@@ -943,10 +975,11 @@ static int flash_write_buf (int dev, int + if (write (fd, data + processed, erasesize) != erasesize) { + fprintf (stderr, "Write error on %s: %s\n", + DEVNAME (dev), strerror (errno)); +- return -1; ++ processed = -1; ++ goto out; + } + +- if (mtd_type != MTD_ABSENT) ++ if (!libubi && mtd_type != MTD_ABSENT) + ioctl(fd, MEMLOCK, &erase); + + processed += erasesize; +@@ -957,6 +990,11 @@ static int flash_write_buf (int dev, int + if (write_total > count) + free (data); + ++out: ++#ifdef UBI ++ if (libubi) ++ libubi_close(libubi); ++#endif + return processed; + } + +@@ -1068,12 +1106,8 @@ static int flash_read (int fd) + + if (S_ISCHR(st.st_mode)) { + rc = ioctl(fd, MEMGETINFO, &mtdinfo); +- if (rc < 0) { +- fprintf(stderr, "Cannot get MTD information for %s\n", +- DEVNAME(dev_current)); +- return -1; +- } +- if (mtdinfo.type != MTD_NORFLASH && ++ if (!rc && ++ mtdinfo.type != MTD_NORFLASH && + mtdinfo.type != MTD_NANDFLASH && + mtdinfo.type != MTD_DATAFLASH && + mtdinfo.type != MTD_UBIVOLUME) { +@@ -1081,6 +1115,28 @@ static int flash_read (int fd) + mtdinfo.type, DEVNAME(dev_current)); + return -1; + } ++#ifdef UBI ++ if (rc) { ++ libubi_t *libubi; ++ struct ubi_vol_info volinfo; ++ libubi = libubi_open(); ++ if (!libubi) ++ return -ENOMEM; ++ ++ rc = ubi_get_vol_info(libubi, DEVNAME(dev_current), ++ &volinfo); ++ if (rc) { ++ libubi_close(libubi); ++ return -ENODEV; ++ } ++ memset(&mtdinfo, 0, sizeof(mtdinfo)); ++ mtdinfo.type = MTD_UBIVOLUME; ++ mtdinfo.size = volinfo.data_bytes; ++ mtdinfo.erasesize = volinfo.leb_size; ++ mtdinfo.writesize = volinfo.leb_size; ++ libubi_close(libubi); ++ } ++#endif + } else { + memset(&mtdinfo, 0, sizeof(mtdinfo)); + mtdinfo.type = MTD_ABSENT; |