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* ARM: Respect CONFIG_SPL_STACK define in lowlevel_init.SSiarhei Siamashka2016-10-06-0/+4
| | | | | | | | | | | | | | | The SPL and U-Boot proper may use different initial stack locations, which are configured via CONFIG_SPL_STACK and CONFIG_SYS_INIT_SP_ADDR defines. The lowlevel_init.S code needs to handle this in the same way as crt0.S Without this fix, setting the U-Boot stack location to some place, which is not safely accessible by the SPL (such as the DRAM), causes a very early SPL deadlock. Signed-off-by: Siarhei Siamashka <siarhei.siamashka@gmail.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* Suspected Spam: Do not open attachements![PATCH 4/6] tools/env: ↵Andreas Fenkart2016-10-06-7/+8
| | | | | | | | | | | flash_write_buf: enforce offset to be start of environment This allows to take advantage of the environment being block aligned. This is not a new constraint. Writes always start at the begin of the environment, since the header with CRC/length as there. Every environment modification requires updating the header Signed-off-by: Andreas Fenkart <andreas.fenkart@digitalstrom.com>
* tools/env: lookup dev_type directly from flash_read_buf/flash_write_bufAndreas Fenkart2016-10-06-15/+13
| | | | | | | | flash_write_buf already looks up size/offset/#sector from struct envdev_s. It can look up mtd_type as well. Same applies to flash_read_buf. Makes the interface simpler Signed-off-by: Andreas Fenkart <andreas.fenkart@digitalstrom.com>
* tools/env: pass bad block offset by valueAndreas Fenkart2016-10-06-5/+5
| | | | | | | | | the offset is not modified by linux ioctl call see mtd_ioctl{drivers/mtd/mtdchar.c} Makes the interface less ambiguous, since the caller can now exclude a modification of blockstart Signed-off-by: Andreas Fenkart <andreas.fenkart@digitalstrom.com>
* tools/env: factor out environment_end functionAndreas Fenkart2016-10-06-17/+15
| | | | | | | instead of adhoc computation of the environment end, use a function with a proper name Signed-off-by: Andreas Fenkart <andreas.fenkart@digitalstrom.com>
* gunzip: cache-align write buffer memoryClemens Gruber2016-10-06-1/+2
| | | | | | | | | | | | | | When using gzwrite to eMMC on an i.MX6Q board, the following warning occurs repeatedly: CACHE: Misaligned operation at range [4fd63318, 4fe63318] This patch cache-aligns the memory allocation for the gzwrite writebuf, therefore avoiding the misaligned dcache flush and the warning from check_cache_range. Signed-off-by: Clemens Gruber <clemens.gruber@pqgruber.com> Reviewed-by: Eric Nelson <eric@nelint.com> Reviewed-by: Stefan Agner <stefan.agner@toradex.com>
* README: Fix CONFIG_SYS_NAND_MAX_DEVICE typoSimon Glass2016-10-06-1/+1
| | | | | | | | | This should be CONFIG_SYS_MAX_NAND_DEVICE. Fix it. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Scott Wood <oss@buserror.net> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: York Sun <york.sun@nxp.com>
* README: Drop CONFIG_MPC8349ADSSimon Glass2016-10-06-1/+0
| | | | | | | | This option is not used now. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: York Sun <york.sun@nxp.com>
* README: Drop README.imx31Simon Glass2016-10-06-29/+0
| | | | | | | | | The only content of this file is CONFIG options which are no-longer present in U-Boot. Drop it. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: York Sun <york.sun@nxp.com>
* atmel: Drop README.at91-socSimon Glass2016-10-06-48/+0
| | | | | | | | | | This issue covered by this doc appears to be fixed, so let's remove the README. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: York Sun <york.sun@nxp.com> Acked-by: Andreas Bießmann <andreas@biessmann.org>
* README: Drop CONFIG_SYS_USE_OSCCLKSimon Glass2016-10-06-5/+0
| | | | | | | | This is not used in U-Boot so drop it. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: York Sun <york.sun@nxp.com>
* README: Drop CONFIG_SYS_INIT_DATA_SIZESimon Glass2016-10-06-1/+1
| | | | | | | | This appears to be calculated automatically now. Drop the old reference. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: York Sun <york.sun@nxp.com>
* README: i2c: Drop unused i2c CONFIG optionsSimon Glass2016-10-06-5/+2
| | | | | | | | | | CONFIG_SYS_NUM_I2C_ADAPTERS and CONFIG_SYS_I2C_MULTI_NOPROBES are not used in U-Boot, so drop them. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Heiko Schocher <hs@denx.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: York Sun <york.sun@nxp.com>
* README: sh: Drop CONFIG_SYS_I2C_SH_BASE5Simon Glass2016-10-06-2/+0
| | | | | | | | This is not used in U-Boot. Drop both the BASE and the SIZE config. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: York Sun <york.sun@nxp.com>
* README: Drop CONFIG_SYS_USB_BRG_CLKSimon Glass2016-10-06-4/+0
| | | | | | | | This is not used in U-Boot. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: York Sun <york.sun@nxp.com>
* README: Drop CONFIG_LAN91C96_BASESimon Glass2016-10-06-4/+0
| | | | | | | | This is not used in U-Boot. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: York Sun <york.sun@nxp.com>
* README: Drop CONFIG_OF_BOOT_CPUSimon Glass2016-10-06-5/+0
| | | | | | | | This is not used in U-Boot. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: York Sun <york.sun@nxp.com>
* README: Drop unused CONFIG_SYS_LS_MC_FW_... optionsSimon Glass2016-10-06-23/+0
| | | | | | | | Drop a few that are not used in U-Boot. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: York Sun <york.sun@nxp.com>
* README: Drop unused JFFS2 optionsSimon Glass2016-10-06-69/+6
| | | | | | | | There appear to be neither implemented nor used. Drop them. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: York Sun <york.sun@nxp.com>
* README: Correct CONFIG_ENV_OFFSET_RENDUND typoSimon Glass2016-10-06-2/+2
| | | | | | | | Change this to CONFIG_ENV_OFFSET_REDUND. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: York Sun <york.sun@nxp.com>
* README: Drop CONFIG_COGENT and related optionsSimon Glass2016-10-06-25/+0
| | | | | | | | These are no-longer present in U-Boot. Drop them. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: York Sun <york.sun@nxp.com>
* README: Drop old Intel Monahans commentSimon Glass2016-10-06-14/+0
| | | | | | | | | This is no longer in the U-Boot source code, so drop this note from the README. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: York Sun <york.sun@nxp.com>
* spl: Make spl_boot_list a local variableSimon Glass2016-10-06-14/+12
| | | | | | | | | | | There is no need for this to be in the BSS region. By moving it we can delay use of BSS in SPL. This is useful for machines where the BSS region is not in writeable space. On 64-bit x86, SPL runs from SPI flash and it is easier to eliminate BSS use than link SPL to run with BSS at a particular cache-as-RAM (CAR) address. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* spl: Update spl_load_simple_fit() to take an spl_image paramSimon Glass2016-10-06-11/+14
| | | | | | | Upda the SPL FIT code to use the spl_image parameter. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* spl: Update fat functions to take an spl_image parameterSimon Glass2016-10-06-22/+33
| | | | | | | Update the fat loader to avoid using the spl_image global variable. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* spl: Update ext functions to take an spl_image parameterSimon Glass2016-10-06-17/+23
| | | | | | | Update the ext loader to avoid using the spl_image global variable. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* spl: Pass spl_image as a parameter to load_image() methodsSimon Glass2016-10-06-82/+110
| | | | | | | | | Rather than having a global variable, pass the spl_image as a parameter. This avoids BSS use, and makes it clearer what the function is actually doing. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* spl: Convert spl_board_load_image() to use linker listSimon Glass2016-10-06-22/+10
| | | | | | | | Add a linker list declaration for this method and remove the explicit switch() code. Update existing users. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* spl: Convert spl_net_load_image() to use linker listSimon Glass2016-10-06-17/+25
| | | | | | | | | Add a linker list declaration for this method and remove the explicit switch() code. We need two variants - one for BOOT_DEVICE_CPGMAC and one for BOOT_DEVICE_USBETH. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* spi: Move freescale-specific code into a private headerSimon Glass2016-10-06-25/+41
| | | | | | | | | | | | | | At present there are two SPI functions only used by freescale which are defined in the spi_flash.h header. One function name matches an existing generic SPL function. Move these into a private header to avoid confusion. Arcturus looks like it does not actually support SPI, so drop the SPI code from that board. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* spl: Convert spl_spi_load_image() to use linker listSimon Glass2016-10-06-9/+6
| | | | | | | | Add a linker list declaration for this method and remove the explicit switch() code. Also set up the sunxi function. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* spl: spi: Move the generic SPI loader into common/splSimon Glass2016-10-06-1/+1
| | | | | | | | | | | All the other SPL loaders are in this directory, so move the SPI one in there too. There are two board-specific SPI loaders (fsl and sunxi). These remain in the drivers/mtd/spi directory, since they do not contain generic code. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* spl: Convert spl_sata_load_image() to use linker listSimon Glass2016-10-06-8/+2
| | | | | | | | Add a linker list declaration for this method and remove the explicit switch() code. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* spl: Convert spl_usb_load_image() to use linker listSimon Glass2016-10-06-7/+2
| | | | | | | | Add a linker list declaration for this method and remove the explicit switch() code. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* spl: Convert spl_ymodem_load_image() to use linker listSimon Glass2016-10-06-8/+2
| | | | | | | | Add a linker list declaration for this method and remove the explicit switch() code. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* spl: Convert spl_nor_load_image() to use linker listSimon Glass2016-10-06-8/+2
| | | | | | | | Add a linker list declaration for this method and remove the explicit switch() code. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* spl: Convert spl_onenand_load_image() to use linker listSimon Glass2016-10-06-8/+3
| | | | | | | | Add a linker list declaration for this method and remove the explicit switch() code. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* spl: Convert spl_nand_load_image() to use linker listSimon Glass2016-10-06-8/+3
| | | | | | | | Add a linker list declaration for this method and remove the explicit switch() code. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* spl: Convert spl_ubi_load_image() to use linker listSimon Glass2016-10-06-9/+3
| | | | | | | | Add a linker list declaration for this method and remove the explicit switch() code. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* spl: Convert spl_mmc_load_image() to use linker listSimon Glass2016-10-06-10/+5
| | | | | | | | Add a linker list declaration for this method and remove the explicit switch() code. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* spl: Convert spl_ram_load_image() to use linker listSimon Glass2016-10-06-9/+9
| | | | | | | | | | Add a linker list declaration for this method and remove the explicit switch() code. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> [trini: Include updating the DFU case] Signed-off-by: Tom Rini <trini@konsulko.com>
* spl: Add a way to declare an SPL image loaderSimon Glass2016-10-06-0/+52
| | | | | | | | Add a linker list macro which can be used to declare an SPL image loader. Update spl_load_image() to search available loaders for the correct one. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* spl: Convert boot_device into a structSimon Glass2016-10-06-48/+71
| | | | | | | | | | | At present some spl_xxx_load_image() functions take a parameter and some don't. Of those that do, most take an integer but one takes a string. Convert this parameter into a struct so that we can pass all functions the same thing. This will allow us to use a common function signature. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* spl: Kconfig: Move SPL_DISPLAY_PRINT to KconfigSimon Glass2016-10-06-2/+22
| | | | | | | | Move this option to Kconfig and tidy up existing uses. Also add a function comment to the header file. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* spl: Add function comments to spl_start_uboot()Simon Glass2016-10-06-0/+11
| | | | | | | Add some comments to describe this function. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* spl: Add a parameter to jump_to_image_linux()Simon Glass2016-10-06-8/+19
| | | | | | | | Instead of using the global spl_image variable, pass the required struct in as an argument. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* spl: Add a parameter to spl_parse_image_header()Simon Glass2016-10-06-39/+58
| | | | | | | | Instead of using the global spl_image variable, pass the required struct in as an argument. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* spl: Add a parameter to spl_set_header_raw_uboot()Simon Glass2016-10-06-9/+20
| | | | | | | | Rather than act on the global variable, pass the required struct in as a parameter. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* spl: Move spl_board_load_image() into a generic headerSimon Glass2016-10-06-17/+9
| | | | | | | | | At present this is only used on ARM and sandbox, but it is just as applicable to other architectures. Move the function prototype into the generic SPL header. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* serial: ns16550: Handle -ENOENT when requesting clockAlexandre Courbot2016-10-06-1/+1
| | | | | | | | | When calling clk_get_by_index(), fall back to the legacy method of getting the clock if -ENOENT is returned. Signed-off-by: Alexandre Courbot <acourbot@nvidia.com> Tested-by: Stephen Warren <swarren@nvidia.com> Acked-by: Thierry Reding <treding@nvidia.com>
generated by cgit v1.1 at 2024-11-07 20:13:59 +0000