[U-Boot] [PATCH v3 0/7] add support for the etamin draco board variant.
In the draco CPU board family, etamin is a new variant with bigger flash and more RAM. Due to new flash that uses larger pages (4K) some changes are necessary because it impacts the MTD partition layout and the ubi mount parameters.
special here is: - adding MTD concat support for nand flashs - add UBI Fastmap support for the siemens boards - fix a bug in dfu/nand when erasing remaining blocks on ubi partitions. - nand on etamin uses eccstrength bch16, so support switch to bch16 also. - read the ecc type from the config in i2c eeprom, so no need to use a define.
$ ./tools/buildman/buildman arm -se boards.cfg is up to date. Nothing to do. Summary of current source for 561 boards (8 threads, 1 job per thread) arm: + Cubietruck omap3_logic omap3_overo gwventana +arm-linux-gnueabi-ld.bfd: u-boot-spl section `.data' will not fit in region `.sram' +arm-linux-gnueabi-ld.bfd: region `.sram' overflowed by 236 bytes +make[2]: *** [spl/u-boot-spl] Error 1 +make[1]: *** [spl/u-boot-spl] Error 2 +make: *** [sub-make] Error 2 +arm-linux-gnueabi-ld.bfd: region `.sram' overflowed by 944 bytes +arm-linux-gnueabi-ld.bfd: region `.sram' overflowed by 620 bytes +common/spl/spl_ext.c: In function 'spl_load_image_ext_os': +common/spl/spl_ext.c:125:20: error: 'CONFIG_SPL_FS_LOAD_ARGS_NAME' undeclared (first use in this function) +common/spl/spl_ext.c:125:20: note: each undeclared identifier is reported only once for each function it appears in +common/spl/spl_ext.c:139:4: error: 'CONFIG_SPL_FS_LOAD_KERNEL_NAME' undeclared (first use in this function) +make[3]: *** [spl/common/spl/spl_ext.o] Error 1 +make[2]: *** [spl/common/spl] Error 2 w+common/spl/spl_ext.c:140:1: warning: control reaches end of non-void function [-Wreturn-type] $
No new errors/warnings
- news for the v2 version: as Scott Wood posted a "mtd, nand sync with Linux v4.6" patchserie, I rebased this patchset to his series, so my patches are based on the patches:
[U-Boot,1/7] mtd: nand: Remove jz4740 driver http://patchwork.ozlabs.org/patch/627922/ [U-Boot,2/7] mtd: nand: Remove docg4 driver and palmtreo680 flashing tool http://patchwork.ozlabs.org/patch/627924/ [U-Boot,3/7] mtd: nand: Remove nand_info_t typedef http://patchwork.ozlabs.org/patch/627923/ [U-Boot,4/7] nand: Embed mtd_info in struct nand_chip http://patchwork.ozlabs.org/patch/627925/ [U-Boot,5/7] mtd: nand: Add+use mtd_to/from_nand and nand_get/set_controller_data http://patchwork.ozlabs.org/patch/627926/ [U-Boot,6/7] mtd: nand: Add page argument to write_page() etc. http://patchwork.ozlabs.org/patch/627927/ [U-Boot,7/7] mtd: nand: Sync with Linux v4.6 http://patchwork.ozlabs.org/patch/627928/
Last but not least, tbot results for the etamin module (UBI/UBIFS and a lot of DFU tests)
xeidos.ddns.net/tests/test_db_auslesen.php#42 http://xeidos.ddns.net/tbot/id_42/html_log.html
Changes in v2: - rebase to current mainline commit id: e4a94ce4ac77396b181663c0493c50bc2d5b9143 - add comments from Scott Wood: - correct spelling error "dettach" -> "detach" - use "oss@buserror.net" as email address for Scott - rebase to current mainline commit id: e4a94ce4ac77396b181663c0493c50bc2d5b9143 - add comments from Scott Wood: - move c_mtd_name from file scope to local - use nand_info instead mtd_nand_list - use oss@buserror.net as email address for Scott - rebase to current mainline commit id: e4a94ce4ac77396b181663c0493c50bc2d5b9143 and the "mtd: nand Sync with Linux v4.6" patches: [U-Boot,1/7] mtd: nand: Remove jz4740 driver http://patchwork.ozlabs.org/patch/627922/ [U-Boot,2/7] mtd: nand: Remove docg4 driver and palmtreo680 flashing tool http://patchwork.ozlabs.org/patch/627924/ [U-Boot,3/7] mtd: nand: Remove nand_info_t typedef http://patchwork.ozlabs.org/patch/627923/ [U-Boot,4/7] nand: Embed mtd_info in struct nand_chip http://patchwork.ozlabs.org/patch/627925/ [U-Boot,5/7] mtd: nand: Add+use mtd_to/from_nand and nand_get/set_controller_data http://patchwork.ozlabs.org/patch/627926/ [U-Boot,6/7] mtd: nand: Add page argument to write_page() etc. http://patchwork.ozlabs.org/patch/627927/ [U-Boot,7/7] mtd: nand: Sync with Linux v4.6 http://patchwork.ozlabs.org/patch/627928/ Series-changes: 3 - add comment from Scott Wood build an array for none NULL-devices. While at it move the nand mtd concat code into a seperate function. - rebase to "Prepare v2016.07-rc1" b104b3dc1dd90cdbf67ccf3c51b06e4f1592fe91 and the "mtd: nand Sync with Linux v4.6" patches: [U-Boot,1/7] mtd: nand: Remove jz4740 driver http://patchwork.ozlabs.org/patch/627922/ [U-Boot,2/7] mtd: nand: Remove docg4 driver and palmtreo680 flashing tool http://patchwork.ozlabs.org/patch/627924/ [U-Boot,3/7] mtd: nand: Remove nand_info_t typedef http://patchwork.ozlabs.org/patch/627923/ [U-Boot,4/7] nand: Embed mtd_info in struct nand_chip http://patchwork.ozlabs.org/patch/627925/ [U-Boot,5/7] mtd: nand: Add+use mtd_to/from_nand and nand_get/set_controller_data http://patchwork.ozlabs.org/patch/627926/ [U-Boot,6/7] mtd: nand: Add page argument to write_page() etc. http://patchwork.ozlabs.org/patch/627927/ [U-Boot,7/7] mtd: nand: Sync with Linux v4.6 http://patchwork.ozlabs.org/patch/627928/
Heiko Schocher (6): ubi: add new ubi command "ubi detach" nand: add nand mtd concat support mtd: nand: omap: allow to switch to BCH16 am335x, dxr2: get ECC sType from I2C eeprom dfu, nand, ubi: fix erasing after write finish siemens,am33x: add draco etamin board
Samuel Egli (1): siemens,am33x: add ubi fastmap support
arch/arm/Kconfig | 5 + arch/arm/cpu/armv7/omap3/board.c | 6 +- board/siemens/common/board.c | 4 + board/siemens/draco/Kconfig | 16 ++ board/siemens/draco/MAINTAINERS | 1 + board/siemens/draco/board.c | 84 ++++++++++- board/siemens/draco/mux.c | 2 +- cmd/ubi.c | 38 +++-- configs/etamin_defconfig | 17 +++ drivers/dfu/dfu_nand.c | 12 +- drivers/mtd/nand/nand.c | 41 ++++++ drivers/mtd/nand/omap_gpmc.c | 4 + include/configs/draco.h | 1 + include/configs/etamin.h | 261 +++++++++++++++++++++++++++++++++ include/configs/pxm2.h | 1 + include/configs/rastaban.h | 1 + include/configs/rut.h | 1 + include/configs/siemens-am33x-common.h | 7 +- include/configs/thuban.h | 1 + 19 files changed, 484 insertions(+), 19 deletions(-) create mode 100644 configs/etamin_defconfig create mode 100644 include/configs/etamin.h
From: Samuel Egli samuel.egli@siemens.com
From: Samuel Egli samuel.egli@siemens.com
Signed-off-by: Heiko Schocher hs@denx.de
---
Changes in v2: - rebase to current mainline commit id: e4a94ce4ac77396b181663c0493c50bc2d5b9143
include/configs/siemens-am33x-common.h | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/include/configs/siemens-am33x-common.h b/include/configs/siemens-am33x-common.h index dfc928d..ae26dad 100644 --- a/include/configs/siemens-am33x-common.h +++ b/include/configs/siemens-am33x-common.h @@ -288,6 +288,8 @@ #define CONFIG_LZO #define CONFIG_CMD_UBI #define CONFIG_CMD_UBIFS +#define CONFIG_MTD_UBI_FASTMAP +#define CONFIG_MTD_UBI_FASTMAP_AUTOCONVERT 1 #endif
/* Commen environment */
On Tue, Jun 07, 2016 at 08:55:39AM +0200, Heiko Schocher wrote:
From: Samuel Egli samuel.egli@siemens.com
From: Samuel Egli samuel.egli@siemens.com
Signed-off-by: Heiko Schocher hs@denx.de
Applied to u-boot/master, thanks!
simple detachs ubi from the mtd partition.
Signed-off-by: Heiko Schocher hs@denx.de
---
Changes in v2: - add comments from Scott Wood: - correct spelling error "dettach" -> "detach" - use "oss@buserror.net" as email address for Scott - rebase to current mainline commit id: e4a94ce4ac77396b181663c0493c50bc2d5b9143
cmd/ubi.c | 38 +++++++++++++++++++++++++++----------- 1 file changed, 27 insertions(+), 11 deletions(-)
diff --git a/cmd/ubi.c b/cmd/ubi.c index 753a4db..4a92d84 100644 --- a/cmd/ubi.c +++ b/cmd/ubi.c @@ -443,14 +443,8 @@ static int ubi_dev_scan(struct mtd_info *info, char *ubidev, return 0; }
-int ubi_part(char *part_name, const char *vid_header_offset) +int ubi_detach(void) { - int err = 0; - char mtd_dev[16]; - struct mtd_device *dev; - struct part_info *part; - u8 pnum; - if (mtdparts_init() != 0) { printf("Error initializing mtdparts!\n"); return 1; @@ -466,17 +460,28 @@ int ubi_part(char *part_name, const char *vid_header_offset) cmd_ubifs_umount(); #endif
- /* todo: get dev number for NAND... */ - ubi_dev.nr = 0; - /* * Call ubi_exit() before re-initializing the UBI subsystem */ if (ubi_initialized) { ubi_exit(); del_mtd_partitions(ubi_dev.mtd_info); + ubi_initialized = 0; }
+ ubi_dev.selected = 0; + return 0; +} + +int ubi_part(char *part_name, const char *vid_header_offset) +{ + int err = 0; + char mtd_dev[16]; + struct mtd_device *dev; + struct part_info *part; + u8 pnum; + + ubi_detach(); /* * Search the mtd device number where this partition * is located @@ -517,6 +522,15 @@ static int do_ubi(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) if (argc < 2) return CMD_RET_USAGE;
+ + if (strcmp(argv[1], "detach") == 0) { + if (argc < 2) + return CMD_RET_USAGE; + + return ubi_detach(); + } + + if (strcmp(argv[1], "part") == 0) { const char *vid_header_offset = NULL;
@@ -661,7 +675,9 @@ static int do_ubi(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) U_BOOT_CMD( ubi, 6, 1, do_ubi, "ubi commands", - "part [part] [offset]\n" + "detach" + " - detach ubi from a mtd partition\n" + "ubi part [part] [offset]\n" " - Show or set current partition (with optional VID" " header offset)\n" "ubi info [l[ayout]]"
On Tue, Jun 07, 2016 at 08:55:40AM +0200, Heiko Schocher wrote:
simple detachs ubi from the mtd partition.
Signed-off-by: Heiko Schocher hs@denx.de
Applied to u-boot/master, thanks!
add for nand devices mtd concat support. Generic MTD concat support is already ported to mainline, and used in the cfi_mtd driver. This patch adds it similiar for nand devices.
Signed-off-by: Heiko Schocher hs@denx.de
---
Changes in v2: - add comments from Scott Wood: - move c_mtd_name from file scope to local - use nand_info instead mtd_nand_list - use oss@buserror.net as email address for Scott - rebase to current mainline commit id: e4a94ce4ac77396b181663c0493c50bc2d5b9143 and the "mtd: nand Sync with Linux v4.6" patches: [U-Boot,1/7] mtd: nand: Remove jz4740 driver http://patchwork.ozlabs.org/patch/627922/ [U-Boot,2/7] mtd: nand: Remove docg4 driver and palmtreo680 flashing tool http://patchwork.ozlabs.org/patch/627924/ [U-Boot,3/7] mtd: nand: Remove nand_info_t typedef http://patchwork.ozlabs.org/patch/627923/ [U-Boot,4/7] nand: Embed mtd_info in struct nand_chip http://patchwork.ozlabs.org/patch/627925/ [U-Boot,5/7] mtd: nand: Add+use mtd_to/from_nand and nand_get/set_controller_data http://patchwork.ozlabs.org/patch/627926/ [U-Boot,6/7] mtd: nand: Add page argument to write_page() etc. http://patchwork.ozlabs.org/patch/627927/ [U-Boot,7/7] mtd: nand: Sync with Linux v4.6 http://patchwork.ozlabs.org/patch/627928/ Series-changes: 3 - add comment from Scott Wood build an array for none NULL-devices. While at it move the nand mtd concat code into a seperate function. - rebase to "Prepare v2016.07-rc1" b104b3dc1dd90cdbf67ccf3c51b06e4f1592fe91
drivers/mtd/nand/nand.c | 41 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+)
diff --git a/drivers/mtd/nand/nand.c b/drivers/mtd/nand/nand.c index f449316..0551241 100644 --- a/drivers/mtd/nand/nand.c +++ b/drivers/mtd/nand/nand.c @@ -9,6 +9,7 @@ #include <common.h> #include <nand.h> #include <errno.h> +#include <linux/mtd/concat.h>
#ifndef CONFIG_SYS_NAND_BASE_LIST #define CONFIG_SYS_NAND_BASE_LIST { CONFIG_SYS_NAND_BASE } @@ -92,6 +93,44 @@ static void nand_init_chip(int i) } #endif
+#ifdef CONFIG_MTD_CONCAT +static void create_mtd_concat(void) +{ + struct mtd_info *nand_info_list[CONFIG_SYS_MAX_NAND_DEVICE]; + int nand_devices_found = 0; + int i; + + for (i = 0; i < CONFIG_SYS_MAX_NAND_DEVICE; i++) { + if (nand_info[i] != NULL) { + nand_info_list[nand_devices_found] = nand_info[i]; + nand_devices_found++; + } + } + if (nand_devices_found > 1) { + struct mtd_info *mtd; + char c_mtd_name[16]; + + /* + * We detected multiple devices. Concatenate them together. + */ + sprintf(c_mtd_name, "nand%d", nand_devices_found); + mtd = mtd_concat_create(nand_info_list, nand_devices_found, + c_mtd_name); + + if (mtd == NULL) + return; + + nand_register(nand_devices_found, mtd); + } + + return; +} +#else +static void create_mtd_concat(void) +{ +} +#endif + void nand_init(void) { #ifdef CONFIG_SYS_NAND_SELF_INIT @@ -112,4 +151,6 @@ void nand_init(void) board_nand_select_device(mtd_to_nand(nand_info[nand_curr_device]), nand_curr_device); #endif + + create_mtd_concat(); }
On Tue, Jun 07, 2016 at 08:55:41AM +0200, Heiko Schocher wrote:
add for nand devices mtd concat support. Generic MTD concat support is already ported to mainline, and used in the cfi_mtd driver. This patch adds it similiar for nand devices.
Signed-off-by: Heiko Schocher hs@denx.de
Applied to u-boot/master, thanks!
support in omap_nand_switch_ecc() also an eccstrength from 16.
Signed-off-by: Heiko Schocher hs@denx.de ---
Changes in v2: - rebase to current mainline commit id: e4a94ce4ac77396b181663c0493c50bc2d5b9143
arch/arm/cpu/armv7/omap3/board.c | 6 ++++-- drivers/mtd/nand/omap_gpmc.c | 4 ++++ 2 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/arch/arm/cpu/armv7/omap3/board.c b/arch/arm/cpu/armv7/omap3/board.c index 0c44ea5..5f55977 100644 --- a/arch/arm/cpu/armv7/omap3/board.c +++ b/arch/arm/cpu/armv7/omap3/board.c @@ -280,6 +280,8 @@ static int do_switch_ecc(cmd_tbl_t * cmdtp, int flag, int argc, char * const arg omap_nand_switch_ecc(1, 1); else if (strncmp(argv[2], "bch8", 4) == 0) omap_nand_switch_ecc(1, 8); + else if (strncmp(argv[2], "bch16", 5) == 0) + omap_nand_switch_ecc(1, 16); else goto usage; } @@ -308,8 +310,8 @@ usage: U_BOOT_CMD( nandecc, 3, 1, do_switch_ecc, "switch OMAP3 NAND ECC calculation algorithm", - "hw [hamming|bch8] - Switch between NAND hardware 1-bit hamming and" - " 8-bit BCH\n" + "hw [hamming|bch8|bch16] - Switch between NAND hardware 1-bit hamming" + " and 8-bit/16-bit BCH\n" " ecc calculation (second parameter may" " be omitted).\n" "nandecc sw - Switch to NAND software ecc algorithm." diff --git a/drivers/mtd/nand/omap_gpmc.c b/drivers/mtd/nand/omap_gpmc.c index 37c4341..67f293d 100644 --- a/drivers/mtd/nand/omap_gpmc.c +++ b/drivers/mtd/nand/omap_gpmc.c @@ -917,6 +917,10 @@ int __maybe_unused omap_nand_switch_ecc(uint32_t hardware, uint32_t eccstrength) err = omap_select_ecc_scheme(nand, OMAP_ECC_BCH8_CODE_HW, mtd->writesize, mtd->oobsize); + } else if (eccstrength == 16) { + err = omap_select_ecc_scheme(nand, + OMAP_ECC_BCH16_CODE_HW, + mtd->writesize, mtd->oobsize); } else { printf("nand: error: unsupported ECC scheme\n"); return -EINVAL;
On Tue, Jun 07, 2016 at 08:55:42AM +0200, Heiko Schocher wrote:
support in omap_nand_switch_ecc() also an eccstrength from 16.
Signed-off-by: Heiko Schocher hs@denx.de
Applied to u-boot/master, thanks!
read the ECC Type field from the i2c eeprom, instead configuring it static in the U-Boot binary.
see RM: Table 26-17. NAND Geometry Information on I2C EEPROM
Signed-off-by: Heiko Schocher hs@denx.de
---
Changes in v2: - rebase to current mainline commit id: e4a94ce4ac77396b181663c0493c50bc2d5b9143
board/siemens/draco/board.c | 45 ++++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 44 insertions(+), 1 deletion(-)
diff --git a/board/siemens/draco/board.c b/board/siemens/draco/board.c index 988c12a..41bdef0 100644 --- a/board/siemens/draco/board.c +++ b/board/siemens/draco/board.c @@ -105,6 +105,40 @@ static void print_chip_data(void) } #endif /* CONFIG_SPL_BUILD */
+#define AM335X_NAND_ECC_MASK 0x0f +#define AM335X_NAND_ECC_TYPE_16 0x02 + +static int ecc_type; + +struct am335x_nand_geometry { + u32 magic; + u8 nand_geo_addr; + u8 nand_geo_page; + u8 nand_bus; +}; + +static int draco_read_nand_geometry(void) +{ + struct am335x_nand_geometry geo; + + /* Read NAND geometry */ + if (i2c_read(CONFIG_SYS_I2C_EEPROM_ADDR, 0x80, 2, + (uchar *)&geo, sizeof(struct am335x_nand_geometry))) { + printf("Could not read the NAND geomtery; something fundamentally wrong on the I2C bus.\n"); + return -EIO; + } + if (geo.magic != 0xa657b310) { + printf("%s: bad magic: %x\n", __func__, geo.magic); + return -EFAULT; + } + if ((geo.nand_bus & AM335X_NAND_ECC_MASK) == AM335X_NAND_ECC_TYPE_16) + ecc_type = 16; + else + ecc_type = 8; + + return 0; +} + /* * Read header information from EEPROM into global structure. */ @@ -147,6 +181,8 @@ static int read_eeprom(void) printf("Warning: No chip data in eeprom\n");
print_ddr3_timings(); + + return draco_read_nand_geometry(); #endif return 0; } @@ -207,7 +243,14 @@ static void spl_siemens_board_init(void) #ifdef CONFIG_BOARD_LATE_INIT int board_late_init(void) { - omap_nand_switch_ecc(1, 8); + int ret; + + ret = draco_read_nand_geometry(); + if (ret != 0) + return ret; + + nand_curr_device = 0; + omap_nand_switch_ecc(1, ecc_type); #ifdef CONFIG_FACTORYSET /* Set ASN in environment*/ if (factory_dat.asn[0] != 0) {
On Tue, Jun 07, 2016 at 08:55:43AM +0200, Heiko Schocher wrote:
read the ECC Type field from the i2c eeprom, instead configuring it static in the U-Boot binary.
see RM: Table 26-17. NAND Geometry Information on I2C EEPROM
Signed-off-by: Heiko Schocher hs@denx.de
Applied to u-boot/master, thanks!
writting to ubi nand partitions need after write ends an erase of the remaining sectors. This fail, if dfu write size was not a multiple of erasesize, example log:
Failure erase: -1
Fix this error.
Signed-off-by: Heiko Schocher hs@denx.de
---
Changes in v2: - rebase to current mainline commit id: e4a94ce4ac77396b181663c0493c50bc2d5b9143 and the "mtd: nand Sync with Linux v4.6" patches: [U-Boot,1/7] mtd: nand: Remove jz4740 driver http://patchwork.ozlabs.org/patch/627922/ [U-Boot,2/7] mtd: nand: Remove docg4 driver and palmtreo680 flashing tool http://patchwork.ozlabs.org/patch/627924/ [U-Boot,3/7] mtd: nand: Remove nand_info_t typedef http://patchwork.ozlabs.org/patch/627923/ [U-Boot,4/7] nand: Embed mtd_info in struct nand_chip http://patchwork.ozlabs.org/patch/627925/ [U-Boot,5/7] mtd: nand: Add+use mtd_to/from_nand and nand_get/set_controller_data http://patchwork.ozlabs.org/patch/627926/ [U-Boot,6/7] mtd: nand: Add page argument to write_page() etc. http://patchwork.ozlabs.org/patch/627927/ [U-Boot,7/7] mtd: nand: Sync with Linux v4.6 http://patchwork.ozlabs.org/patch/627928/
drivers/dfu/dfu_nand.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/drivers/dfu/dfu_nand.c b/drivers/dfu/dfu_nand.c index 5906057..1ca10d4 100644 --- a/drivers/dfu/dfu_nand.c +++ b/drivers/dfu/dfu_nand.c @@ -143,6 +143,7 @@ static int dfu_read_medium_nand(struct dfu_entity *dfu, u64 offset, void *buf, static int dfu_flush_medium_nand(struct dfu_entity *dfu) { int ret = 0; + u64 off;
/* in case of ubi partition, erase rest of the partition */ if (dfu->data.nand.ubi) { @@ -159,7 +160,16 @@ static int dfu_flush_medium_nand(struct dfu_entity *dfu) mtd = nand_info[nand_curr_device];
memset(&opts, 0, sizeof(opts)); - opts.offset = dfu->data.nand.start + dfu->offset + + off = dfu->offset; + if ((off & (mtd->erasesize - 1)) != 0) { + /* + * last write ended with unaligned length + * sector is erased, jump to next + */ + off = off & ~((mtd->erasesize - 1)); + off += mtd->erasesize; + } + opts.offset = dfu->data.nand.start + off + dfu->bad_skip; opts.length = dfu->data.nand.start + dfu->data.nand.size - opts.offset;
On Tue, Jun 07, 2016 at 08:55:44AM +0200, Heiko Schocher wrote:
writting to ubi nand partitions need after write ends an erase of the remaining sectors. This fail, if dfu write size was not a multiple of erasesize, example log:
Failure erase: -1
Fix this error.
Signed-off-by: Heiko Schocher hs@denx.de
Applied to u-boot/master, thanks!
Hi Heiko,
writting to ubi nand partitions need after write ends an erase of the remaining sectors. This fail, if dfu write size was not a multiple of erasesize, example log:
Failure erase: -1
Fix this error.
Signed-off-by: Heiko Schocher hs@denx.de
Changes in v2:
- rebase to current mainline commit id: e4a94ce4ac77396b181663c0493c50bc2d5b9143 and the "mtd: nand Sync with Linux v4.6" patches: [U-Boot,1/7] mtd: nand: Remove jz4740 driver http://patchwork.ozlabs.org/patch/627922/ [U-Boot,2/7] mtd: nand: Remove docg4 driver and palmtreo680
flashing tool http://patchwork.ozlabs.org/patch/627924/ [U-Boot,3/7] mtd: nand: Remove nand_info_t typedef http://patchwork.ozlabs.org/patch/627923/ [U-Boot,4/7] nand: Embed mtd_info in struct nand_chip http://patchwork.ozlabs.org/patch/627925/ [U-Boot,5/7] mtd: nand: Add+use mtd_to/from_nand and nand_get/set_controller_data http://patchwork.ozlabs.org/patch/627926/ [U-Boot,6/7] mtd: nand: Add page argument to write_page() etc. http://patchwork.ozlabs.org/patch/627927/ [U-Boot,7/7] mtd: nand: Sync with Linux v4.6 http://patchwork.ozlabs.org/patch/627928/
drivers/dfu/dfu_nand.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/drivers/dfu/dfu_nand.c b/drivers/dfu/dfu_nand.c index 5906057..1ca10d4 100644 --- a/drivers/dfu/dfu_nand.c +++ b/drivers/dfu/dfu_nand.c @@ -143,6 +143,7 @@ static int dfu_read_medium_nand(struct dfu_entity *dfu, u64 offset, void *buf, static int dfu_flush_medium_nand(struct dfu_entity *dfu) { int ret = 0;
u64 off;
/* in case of ubi partition, erase rest of the partition */ if (dfu->data.nand.ubi) {
@@ -159,7 +160,16 @@ static int dfu_flush_medium_nand(struct dfu_entity *dfu) mtd = nand_info[nand_curr_device];
memset(&opts, 0, sizeof(opts));
opts.offset = dfu->data.nand.start + dfu->offset +
off = dfu->offset;if ((off & (mtd->erasesize - 1)) != 0) {/** last write ended with unaligned length* sector is erased, jump to next*/off = off & ~((mtd->erasesize - 1));off += mtd->erasesize;}opts.offset = dfu->data.nand.start + off + dfu->bad_skip;
Acked-by: Lukasz Majewski l.majewski@samsung.com
In the draco CPU board family, etamin is a new variant with bigger flash and more RAM. Due to new flash that uses larger pages (4K) some changes are necessary because it impacts the MTD partition layout and the ubi mount parameters.
Signed-off-by: Samuel Egli samuel.egli@siemens.com Signed-off-by: Heiko Schocher hs@denx.de ---
Changes in v2: None
arch/arm/Kconfig | 5 + board/siemens/common/board.c | 4 + board/siemens/draco/Kconfig | 16 ++ board/siemens/draco/MAINTAINERS | 1 + board/siemens/draco/board.c | 39 ++++- board/siemens/draco/mux.c | 2 +- configs/etamin_defconfig | 17 +++ include/configs/draco.h | 1 + include/configs/etamin.h | 261 +++++++++++++++++++++++++++++++++ include/configs/pxm2.h | 1 + include/configs/rastaban.h | 1 + include/configs/rut.h | 1 + include/configs/siemens-am33x-common.h | 5 +- include/configs/thuban.h | 1 + 14 files changed, 351 insertions(+), 4 deletions(-) create mode 100644 configs/etamin_defconfig create mode 100644 include/configs/etamin.h
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 30ed279..642a5e5 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -361,6 +361,11 @@ config TARGET_RASTABAN select CPU_V7 select SUPPORT_SPL
+config TARGET_ETAMIN + bool "Support etamin" + select CPU_V7 + select SUPPORT_SPL + config TARGET_PXM2 bool "Support pxm2" select CPU_V7 diff --git a/board/siemens/common/board.c b/board/siemens/common/board.c index c127f6c..9cafcea 100644 --- a/board/siemens/common/board.c +++ b/board/siemens/common/board.c @@ -83,8 +83,12 @@ int board_init(void) #ifdef CONFIG_FACTORYSET factoryset_read_eeprom(CONFIG_SYS_I2C_EEPROM_ADDR); #endif + gpmc_init();
+#ifdef CONFIG_NAND_CS_INIT + board_nand_cs_init(); +#endif #ifdef CONFIG_VIDEO board_video_init(); #endif diff --git a/board/siemens/draco/Kconfig b/board/siemens/draco/Kconfig index 819d187..a699c7d 100644 --- a/board/siemens/draco/Kconfig +++ b/board/siemens/draco/Kconfig @@ -45,3 +45,19 @@ config SYS_CONFIG_NAME default "rastaban"
endif + +if TARGET_ETAMIN + +config SYS_BOARD + default "draco" + +config SYS_VENDOR + default "siemens" + +config SYS_SOC + default "am33xx" + +config SYS_CONFIG_NAME + default "etamin" + +endif diff --git a/board/siemens/draco/MAINTAINERS b/board/siemens/draco/MAINTAINERS index 484dd73..e9107f0 100644 --- a/board/siemens/draco/MAINTAINERS +++ b/board/siemens/draco/MAINTAINERS @@ -4,6 +4,7 @@ S: Maintained F: board/siemens/draco/ F: include/configs/draco.h F: configs/draco_defconfig +F: configs/etamin_defconfig F: include/configs/thuban.h F: configs/thuban_defconfig F: include/configs/rastaban.h diff --git a/board/siemens/draco/board.c b/board/siemens/draco/board.c index 41bdef0..d8869a0 100644 --- a/board/siemens/draco/board.c +++ b/board/siemens/draco/board.c @@ -24,6 +24,7 @@ #include <asm/arch/gpio.h> #include <asm/arch/mmc_host_def.h> #include <asm/arch/sys_proto.h> +#include <asm/arch/mem.h> #include <asm/io.h> #include <asm/emif.h> #include <asm/gpio.h> @@ -33,6 +34,7 @@ #include <watchdog.h> #include "board.h" #include "../common/factoryset.h" +#include <nand.h>
DECLARE_GLOBAL_DATA_PTR;
@@ -40,6 +42,7 @@ DECLARE_GLOBAL_DATA_PTR; static struct draco_baseboard_id __attribute__((section(".data"))) settings;
#if DDR_PLL_FREQ == 303 +#if !defined(CONFIG_TARGET_ETAMIN) /* Default@303MHz-i0 */ const struct ddr3_data ddr3_default = { 0x33524444, 0x56312e35, 0x0080, 0x0000, 0x003A, 0x003F, 0x009F, @@ -48,6 +51,16 @@ const struct ddr3_data ddr3_default = { "default name @303MHz \0", "default marking \0", }; +#else +/* etamin board */ +const struct ddr3_data ddr3_default = { + 0x33524444, 0x56312e36, 0x0080, 0x0000, 0x003A, 0x0010, 0x009F, + 0x0050, 0x0888A39B, 0x266D7FDA, 0x501F86AF, 0x00100206, 0x61A44BB2, + 0x0000093B, 0x0000018A, + "test-etamin \0", + "generic-8Gbit \0", +}; +#endif #elif DDR_PLL_FREQ == 400 /* Default@400MHz-i0 */ const struct ddr3_data ddr3_default = { @@ -210,6 +223,7 @@ struct ctrl_ioregs draco_ddr3_ioregs = { draco_ddr3_emif_reg_data.emif_ddr_phy_ctlr_1 = settings.ddr3.emif_ddr_phy_ctlr_1; draco_ddr3_emif_reg_data.sdram_config = settings.ddr3.sdram_config; + draco_ddr3_emif_reg_data.sdram_config2 = 0x08000000; draco_ddr3_emif_reg_data.ref_ctrl = settings.ddr3.ref_ctrl;
draco_ddr3_data.datardsratio0 = settings.ddr3.dt0rdsratio0; @@ -251,6 +265,10 @@ int board_late_init(void)
nand_curr_device = 0; omap_nand_switch_ecc(1, ecc_type); +#ifdef CONFIG_TARGET_ETAMIN + nand_curr_device = 1; + omap_nand_switch_ecc(1, ecc_type); +#endif #ifdef CONFIG_FACTORYSET /* Set ASN in environment*/ if (factory_dat.asn[0] != 0) { @@ -326,7 +344,7 @@ int board_eth_init(bd_t *bis) }
static int do_switch_reset(cmd_tbl_t *cmdtp, int flag, int argc, - char *const argv[]) + char *const argv[]) { /* Reset SMSC LAN9303 switch for default configuration */ gpio_request(GPIO_LAN9303_NRST, "nRST"); @@ -346,4 +364,23 @@ U_BOOT_CMD( #endif /* #if defined(CONFIG_DRIVER_TI_CPSW) */ #endif /* #if (defined(CONFIG_DRIVER_TI_CPSW) && !defined(CONFIG_SPL_BUILD)) */
+#ifdef CONFIG_NAND_CS_INIT +/* GPMC definitions for second nand cs1 */ +static const u32 gpmc_nand_config[] = { + ETAMIN_NAND_GPMC_CONFIG1, + ETAMIN_NAND_GPMC_CONFIG2, + ETAMIN_NAND_GPMC_CONFIG3, + ETAMIN_NAND_GPMC_CONFIG4, + ETAMIN_NAND_GPMC_CONFIG5, + ETAMIN_NAND_GPMC_CONFIG6, + /*CONFIG7- computed as params */ +}; + +static void board_nand_cs_init(void) +{ + enable_gpmc_cs_config(gpmc_nand_config, &gpmc_cfg->cs[1], + 0x18000000, GPMC_SIZE_16M); +} +#endif + #include "../common/board.c" diff --git a/board/siemens/draco/mux.c b/board/siemens/draco/mux.c index dbcc80b..38a484e 100644 --- a/board/siemens/draco/mux.c +++ b/board/siemens/draco/mux.c @@ -51,6 +51,7 @@ static struct module_pin_mux nand_pin_mux[] = { {OFFSET(gpmc_wait0), (MODE(0) | RXACTIVE | PULLUP_EN)}, /* NAND WAIT */ {OFFSET(gpmc_wpn), (MODE(7) | PULLUP_EN | RXACTIVE)}, /* NAND_WPN */ {OFFSET(gpmc_csn0), (MODE(0) | PULLUDEN)}, /* NAND_CS0 */ + {OFFSET(gpmc_csn1), MODE(0) | PULLUDEN | PULLUP_EN}, /* NAND_CS1 */ {OFFSET(gpmc_advn_ale), (MODE(0) | PULLUDEN)}, /* NAND_ADV_ALE */ {OFFSET(gpmc_oen_ren), (MODE(0) | PULLUDEN)}, /* NAND_OE */ {OFFSET(gpmc_wen), (MODE(0) | PULLUDEN)}, /* NAND_WEN */ @@ -68,7 +69,6 @@ static struct module_pin_mux gpios_pin_mux[] = { {OFFSET(mmc0_dat1), MODE(7) | PULLUDDIS | RXACTIVE}, /* Y3 GPIO2_28*/ {OFFSET(mmc0_dat2), MODE(7) | PULLUDDIS | RXACTIVE}, /* Y7 GPIO2_27*/ /* Triacs initial HW Rev */ - {OFFSET(gpmc_csn1), MODE(7) | RXACTIVE | PULLUDDIS}, /* 1_30 Y0 */ {OFFSET(gpmc_be1n), MODE(7) | RXACTIVE | PULLUDDIS}, /* 1_28 Y1 */ {OFFSET(gpmc_csn2), MODE(7) | RXACTIVE | PULLUDDIS}, /* 1_31 Y2 */ {OFFSET(lcd_data15), MODE(7) | RXACTIVE | PULLUDDIS}, /* 0_11 Y3 */ diff --git a/configs/etamin_defconfig b/configs/etamin_defconfig new file mode 100644 index 0000000..3f21bc4 --- /dev/null +++ b/configs/etamin_defconfig @@ -0,0 +1,17 @@ +CONFIG_ARM=y +CONFIG_TARGET_ETAMIN=y +CONFIG_SPL=y +CONFIG_SYS_PROMPT="U-Boot# " +CONFIG_AUTOBOOT_KEYED=y +CONFIG_AUTOBOOT_PROMPT="Autobooting in %d seconds, press "<Esc><Esc>" to stop\n" +CONFIG_AUTOBOOT_STOP_STR="\x1b\x1b" +# CONFIG_CMD_IMLS is not set +# CONFIG_CMD_FLASH is not set +CONFIG_CMD_GPIO=y +# CONFIG_CMD_SETEXPR is not set +CONFIG_SPI_FLASH=y +CONFIG_SPI_FLASH_WINBOND=y +CONFIG_SYS_NS16550=y +CONFIG_USB=y +CONFIG_USB_GADGET=y +CONFIG_OF_LIBFDT=y diff --git a/include/configs/draco.h b/include/configs/draco.h index 8aee25b..35642a5 100644 --- a/include/configs/draco.h +++ b/include/configs/draco.h @@ -73,6 +73,7 @@ /* Default env settings */ #define CONFIG_EXTRA_ENV_SETTINGS \ "hostname=draco\0" \ + "ubi_off=2048\0"\ "nand_img_size=0x400000\0" \ "optargs=\0" \ "preboot=draco_led 0\0" \ diff --git a/include/configs/etamin.h b/include/configs/etamin.h new file mode 100644 index 0000000..91d4b26 --- /dev/null +++ b/include/configs/etamin.h @@ -0,0 +1,261 @@ +/* + * (C) Copyright 2013 Siemens Schweiz AG + * (C) Heiko Schocher, DENX Software Engineering, hs@denx.de. + * + * Based on: + * U-Boot file:/include/configs/am335x_evm.h + * + * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/ + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __CONFIG_ETAMIN_H +#define __CONFIG_ETAMIN_H + +#include "siemens-am33x-common.h" +/* NAND specific changes for etamin due to different page size */ +#undef CONFIG_SYS_NAND_PAGE_SIZE +#undef CONFIG_SYS_NAND_OOBSIZE +#undef CONFIG_SYS_NAND_BLOCK_SIZE +#undef CONFIG_SYS_NAND_ECCPOS +#undef CONFIG_SYS_NAND_U_BOOT_OFFS +#undef CONFIG_SYS_ENV_SECT_SIZE +#undef CONFIG_ENV_OFFSET +#undef CONFIG_NAND_OMAP_ECCSCHEME +#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH16_CODE_HW + +#define CONFIG_ENV_OFFSET 0x980000 +#define CONFIG_SYS_ENV_SECT_SIZE (512 << 10) /* 512 KiB */ +#define CONFIG_SYS_NAND_PAGE_SIZE 4096 +#define CONFIG_SYS_NAND_OOBSIZE 224 +#define CONFIG_SYS_NAND_BLOCK_SIZE (128 * CONFIG_SYS_NAND_PAGE_SIZE) +#define CONFIG_SYS_NAND_ECCPOS { 2, 3, 4, 5, 6, 7, 8, 9, \ + 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, \ + 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, \ + 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, \ + 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, \ + 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, \ + 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, \ + 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, \ + 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, \ + 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, \ + 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, \ + 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, \ + 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, \ + 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, \ + 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, \ + 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, \ + 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, \ + 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, \ + 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, \ + 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, \ + 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, \ + } + +#undef CONFIG_SYS_NAND_ECCSIZE +#undef CONFIG_SYS_NAND_ECCBYTES +#define CONFIG_SYS_NAND_ECCSIZE 512 +#define CONFIG_SYS_NAND_ECCBYTES 26 + +#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x200000 + +#define CONFIG_SYS_NAND_MAX_CHIPS 1 + +#undef CONFIG_SYS_MAX_NAND_DEVICE +#define CONFIG_SYS_MAX_NAND_DEVICE 3 +#define CONFIG_SYS_NAND_BASE2 (0x18000000) /* physical address */ +#define CONFIG_SYS_NAND_BASE_LIST {CONFIG_SYS_NAND_BASE, \ + CONFIG_SYS_NAND_BASE2} + +#define CONFIG_SYS_NAND_ONFI_DETECTION +#define CONFIG_DISPLAY_CPUINFO +#define CONFIG_SYS_MPUCLK 300 +#define DDR_PLL_FREQ 303 +#undef CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC + +/* FWD Button = 27 + * SRV Button = 87 */ +#define BOARD_DFU_BUTTON_GPIO 27 +#define GPIO_LAN9303_NRST 88 /* GPIO2_24 = gpio88 */ +/* In dfu mode keep led1 on */ +#define CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \ + "button_dfu0=27\0" \ + "button_dfu1=87\0" \ + "led0=3,0,1\0" \ + "led1=4,0,0\0" \ + "led2=5,0,1\0" \ + "led3=87,0,1\0" \ + "led4=60,0,1\0" \ + "led5=63,0,1\0" + +#undef CONFIG_DOS_PARTITION +#undef CONFIG_CMD_FAT + +#define CONFIG_BOARD_LATE_INIT + +/* Physical Memory Map */ +#define CONFIG_MAX_RAM_BANK_SIZE (1024 << 20) /* 1GB */ + +/* I2C Configuration */ +#define CONFIG_SYS_I2C_SPEED 100000 + +#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 +#define EEPROM_ADDR_DDR3 0x90 +#define EEPROM_ADDR_CHIP 0x120 + +#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x300 + +#undef CONFIG_SPL_NET_SUPPORT +#undef CONFIG_SPL_NET_VCI_STRING +#undef CONFIG_SPL_ETH_SUPPORT + +#undef CONFIG_MII +#undef CONFIG_PHY_GIGE +#define CONFIG_PHY_SMSC + +#define CONFIG_FACTORYSET + +/* use both define to compile a SPL compliance test */ +/* +#define CONFIG_SPL_CMT +#define CONFIG_SPL_CMT_DEBUG +*/ + +/* nedded by compliance test in read mode */ +#if defined(CONFIG_SPL_CMT) +#define CONFIG_SYS_DCACHE_OFF +#endif + +/* Watchdog */ +#define CONFIG_OMAP_WATCHDOG + +/* Define own nand partitions */ +#define CONFIG_ENV_OFFSET_REDUND 0xB80000 +#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE +#define CONFIG_ENV_RANGE (4 * CONFIG_SYS_ENV_SECT_SIZE) + + + +#define CONFIG_DFU_MTD +#undef COMMON_ENV_DFU_ARGS +#define COMMON_ENV_DFU_ARGS "dfu_args=run bootargs_defaults;" \ + "setenv bootargs ${bootargs};" \ + "mtdparts default;" \ + "draco_led 1;" \ + "dfu 0 mtd 0;" \ + "draco_led 0;\0" \ + +#undef DFU_ALT_INFO_NAND_V2 +#define DFU_ALT_INFO_NAND_V2 \ + "spl mtddev;" \ + "spl.backup1 mtddev;" \ + "spl.backup2 mtddev;" \ + "spl.backup3 mtddev;" \ + "u-boot mtddev;" \ + "u-boot.env0 mtddev;" \ + "u-boot.env1 mtddev;" \ + "rootfs mtddevubi" \ + +#undef MTDIDS_NAME_STR +#define MTDIDS_NAME_STR "omap2-nand_concat" +#undef MTDIDS_DEFAULT +#define MTDIDS_DEFAULT "nand2=" MTDIDS_NAME_STR + +#undef MTDPARTS_DEFAULT_V2 +#define MTDPARTS_DEFAULT_V2 "mtdparts=" MTDIDS_NAME_STR ":" \ + "512k(spl)," \ + "512k(spl.backup1)," \ + "512k(spl.backup2)," \ + "512k(spl.backup3)," \ + "7680k(u-boot)," \ + "2048k(u-boot.env0)," \ + "2048k(u-boot.env1)," \ + "2048k(mtdoops)," \ + "-(rootfs)" + +#undef MTDPARTS_DEFAULT +#define MTDPARTS_DEFAULT MTDPARTS_DEFAULT_V2 + +#undef CONFIG_ENV_SETTINGS_NAND_V2 +#define CONFIG_ENV_SETTINGS_NAND_V2 \ + "nand_active_ubi_vol=rootfs_a\0" \ + "rootfs_name=rootfs\0" \ + "kernel_name=uImage\0"\ + "nand_root_fs_type=ubifs rootwait=1\0" \ + "nand_args=run bootargs_defaults;" \ + "mtdparts default;" \ + "setenv ${partitionset_active} true;" \ + "if test -n ${A}; then " \ + "setenv nand_active_ubi_vol ${rootfs_name}_a;" \ + "fi;" \ + "if test -n ${B}; then " \ + "setenv nand_active_ubi_vol ${rootfs_name}_b;" \ + "fi;" \ + "setenv nand_root ubi0:${nand_active_ubi_vol} rw " \ + "ubi.mtd=rootfs,${ubi_off};" \ + "setenv bootargs ${bootargs} " \ + "root=${nand_root} noinitrd ${mtdparts} " \ + "rootfstype=${nand_root_fs_type} ip=${ip_method} " \ + "console=ttyMTD,mtdoops console=ttyO0,115200n8 mtdoops.mtddev" \ + "=mtdoops\0" \ + COMMON_ENV_DFU_ARGS \ + "dfu_alt_info=" DFU_ALT_INFO_NAND_V2 "\0" \ + COMMON_ENV_NAND_BOOT \ + "ubi part rootfs ${ubi_off};" \ + "ubifsmount ubi0:${nand_active_ubi_vol};" \ + "ubifsload ${kloadaddr} boot/${kernel_name};" \ + "ubifsload ${loadaddr} boot/${dtb_name}.dtb;" \ + "bootm ${kloadaddr} - ${loadaddr}\0" \ + "nand_boot_backup=ubifsload ${loadaddr} boot/am335x-draco.dtb;" \ + "bootm ${kloadaddr} - ${loadaddr}\0" \ + COMMON_ENV_NAND_CMDS + +#ifndef CONFIG_SPL_BUILD + +#define CONFIG_NAND_CS_INIT +#define ETAMIN_NAND_GPMC_CONFIG1 0x00000800 +#define ETAMIN_NAND_GPMC_CONFIG2 0x001e1e00 +#define ETAMIN_NAND_GPMC_CONFIG3 0x001e1e00 +#define ETAMIN_NAND_GPMC_CONFIG4 0x16051807 +#define ETAMIN_NAND_GPMC_CONFIG5 0x00151e1e +#define ETAMIN_NAND_GPMC_CONFIG6 0x16000f80 +#define CONFIG_MTD_CONCAT + +/* Default env settings */ +#define CONFIG_EXTRA_ENV_SETTINGS \ + "hostname=etamin\0" \ + "ubi_off=4096\0"\ + "nand_img_size=0x400000\0" \ + "optargs=\0" \ + "preboot=draco_led 0\0" \ + CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \ + CONFIG_ENV_SETTINGS_V2 \ + CONFIG_ENV_SETTINGS_NAND_V2 + +#ifndef CONFIG_RESTORE_FLASH +/* set to negative value for no autoboot */ +#define CONFIG_BOOTDELAY 3 + +#define CONFIG_BOOTCOMMAND \ +"if dfubutton; then " \ + "run dfu_start; " \ + "reset; " \ +"fi;" \ +"run nand_boot;" \ +"run nand_boot_backup;" \ +"reset;" + + +#else +#define CONFIG_BOOTDELAY 0 + +#define CONFIG_BOOTCOMMAND \ + "setenv autoload no; " \ + "dhcp; " \ + "if tftp 80000000 debrick.scr; then " \ + "source 80000000; " \ + "fi" +#endif +#endif /* CONFIG_SPL_BUILD */ +#endif /* ! __CONFIG_ETAMIN_H */ diff --git a/include/configs/pxm2.h b/include/configs/pxm2.h index 7450a1a..3f5e0ea 100644 --- a/include/configs/pxm2.h +++ b/include/configs/pxm2.h @@ -61,6 +61,7 @@ /* Default env settings */ #define CONFIG_EXTRA_ENV_SETTINGS \ "hostname=pxm2\0" \ + "ubi_off=2048\0"\ "nand_img_size=0x500000\0" \ "optargs=\0" \ "preboot=draco_led 0\0" \ diff --git a/include/configs/rastaban.h b/include/configs/rastaban.h index 47d2379..3fd431c 100644 --- a/include/configs/rastaban.h +++ b/include/configs/rastaban.h @@ -76,6 +76,7 @@ /* Default env settings */ #define CONFIG_EXTRA_ENV_SETTINGS \ "hostname=rastaban\0" \ + "ubi_off=2048\0"\ "nand_img_size=0x400000\0" \ "optargs=\0" \ "preboot=draco_led 0\0" \ diff --git a/include/configs/rut.h b/include/configs/rut.h index bf2cc2f..fcca849 100644 --- a/include/configs/rut.h +++ b/include/configs/rut.h @@ -56,6 +56,7 @@ /* Default env settings */ #define CONFIG_EXTRA_ENV_SETTINGS \ "hostname=rut\0" \ + "ubi_off=2048\0"\ "nand_img_size=0x500000\0" \ "splashpos=m,m\0" \ "optargs=fixrtc --no-log consoleblank=0 \0" \ diff --git a/include/configs/siemens-am33x-common.h b/include/configs/siemens-am33x-common.h index ae26dad..5969541 100644 --- a/include/configs/siemens-am33x-common.h +++ b/include/configs/siemens-am33x-common.h @@ -159,6 +159,7 @@ #define CONFIG_SPL_NAND_BASE #define CONFIG_SPL_NAND_DRIVERS #define CONFIG_SPL_NAND_ECC +#define CONFIG_SYS_NAND_ONFI_DETECTION #define CONFIG_SYS_NAND_5_ADDR_CYCLE #define CONFIG_SYS_NAND_PAGE_COUNT (CONFIG_SYS_NAND_BLOCK_SIZE / \ CONFIG_SYS_NAND_PAGE_SIZE) @@ -421,7 +422,7 @@ "setenv nand_src_addr ${nand_src_addr_B};" \ "fi;" \ "setenv nand_root ubi0:${nand_active_ubi_vol} rw " \ - "ubi.mtd=9,2048;" \ + "ubi.mtd=9,${ubi_off};" \ "setenv bootargs ${bootargs} " \ "root=${nand_root} noinitrd ${mtdparts} " \ "rootfstype=${nand_root_fs_type} ip=${ip_method} " \ @@ -513,7 +514,7 @@ COMMON_ENV_DFU_ARGS \ "dfu_alt_info=" DFU_ALT_INFO_NAND_V2 "\0" \ COMMON_ENV_NAND_BOOT \ - "ubi part rootfs 2048;" \ + "ubi part rootfs ${ubi_off};" \ "ubifsmount ubi0:${nand_active_ubi_vol};" \ "ubifsload ${kloadaddr} boot/${kernel_name};" \ "ubifsload ${loadaddr} boot/${dtb_name}.dtb;" \ diff --git a/include/configs/thuban.h b/include/configs/thuban.h index 5fed55d..5daf071 100644 --- a/include/configs/thuban.h +++ b/include/configs/thuban.h @@ -69,6 +69,7 @@ /* Default env settings */ #define CONFIG_EXTRA_ENV_SETTINGS \ "hostname=thuban\0" \ + "ubi_off=2048\0"\ "nand_img_size=0x400000\0" \ "optargs=\0" \ "preboot=draco_led 0\0" \
On Tue, Jun 07, 2016 at 08:55:45AM +0200, Heiko Schocher wrote:
In the draco CPU board family, etamin is a new variant with bigger flash and more RAM. Due to new flash that uses larger pages (4K) some changes are necessary because it impacts the MTD partition layout and the ubi mount parameters.
Signed-off-by: Samuel Egli samuel.egli@siemens.com Signed-off-by: Heiko Schocher hs@denx.de
Please note that I had to migrate BOOTDELAY over to Kconfig on etamin :) Applied to u-boot/master, thanks!
participants (3)
-
Heiko Schocher -
Lukasz Majewski -
Tom Rini