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* env: ti: boot: Get rid of magic numbersSam Protsenko2018-03-131-6/+4
| | | | | | | | Get the start address and the size of partitions using partition names rather than partition numbers. This way we can change the partition table further without changing the boot code. Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
* env: ti: Select dtb name for dra76x and am574Lokesh Vutla2018-01-191-1/+3
| | | | | | Select dtb name for am574x-idk and dra76x evm with acd package. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
* env: ti: boot: Show boot status informationSam Protsenko2017-09-291-1/+2
| | | | | | | | | | Add tracing printings to Linux/Android boot commands, so that we can see what's going on. Helps to trace possible bugs on early stages and improves the output for user (which is especially useful, because we have a bunch of boot commands executing one by one). Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* env: ti: boot: Extract command for eMMC Linux bootSam Protsenko2017-09-291-4/+6
| | | | | | | | | Extract commands for booting Linux from eMMC to separate command. It seems more logical that way, and allows us to run the whole command set from U-Boot shell with only one command. Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* env: ti: boot: Select dtb name for X15 revCLokesh Vutla2017-09-111-0/+2
| | | | | | | Select dtb name for am57xx BeagleBoard-X15 revC Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* env: ti: boot: Select dtb name for dra76Lokesh Vutla2017-09-111-0/+2
| | | | | | | Select dtb name for dra76-evm. Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
* arm: omap: Define command for booting Android from eMMCSemen Protsenko2017-08-261-1/+19
| | | | | | | If SD card is present -- try to boot from it first. If no -- try to boot Android from eMMC. Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
* arm: omap: Extract OMAP5 boot environment to separate fileSemen Protsenko2017-06-231-0/+83
| | | | | Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* arm: ti: Add missing guards to headersSemen Protsenko2017-06-162-0/+10
| | | | | | | | | To prevent possible double inclusions in future. Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* ARM: ti: Update layout for MMC and eMMC (env and dfu)Jean-Jacques Hiblot2017-06-051-5/+7
| | | | | | | | | | | | | | | | | | | | | | | | The problems with the current DFU layout are: MMC: The space allocated for u-boot is too small for the latest u-boot (>750KB). We need to increase it. eMMC uses a much bigger area (2MB). eMMC: region "u-boot.img.raw" overlaps the environment area and the region "spl-os-image.raw". both: region "spl-os-image.raw" is quite small and can't handle android kernels Fixing this requires growing some regions and moving others. Care has been taken to leave some room for further growth of "spl-os-args.raw". Also the "env" now appears in the dfu so that it's apparent that the region is not free space that can be used to grow "u-boot.img.raw". The MLO region is 0x100 sectors wide but the 0x100 are unused in case the MLO comes too overflow this areas. The total space allocated for those raw binaries is 16MB, of which 13+MB are reserved for the kernel image. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org>
* ARM: ti: consolidate mmc environment variablesSekhar Nori2017-04-081-0/+68
| | | | | | | | | | | | | | | | | | | Introduce include/environment/ti/mmc.h that consolidates environment variable definitions for various TI boards that support MMC/SD. This allows reuse of same environment variables on non-ARMv7 TI platforms like OMAP-L138 for example. While at it, move DFU-related environment variable includes to only non-SPL builds for AM335x and AM437x since they are not really used for SPL today. Signed-off-by: Sekhar Nori <nsekhar@ti.com> Reviewed-by: Lukasz Majewski <lukma@denx.de> Reviewed-by: Tom Rini <trini@konsulko.com>
* ARM: keystone: Pass SPI MTD partition table via kernel command lineVignesh R2017-04-081-0/+15
| | | | | | | | | | | | | | | SPI U-Boot image for K2 boards have now exceeded 512K partition allocated to it and no longer fit the partitions defined in kernel DTS file. Therefore, pass an updated MTD partition table from U-Boot as kernel command line arguments to avoid kernel from accidentally modifying boot loader image that has overflowed to next user partition. To do is, introduce a common environment file for declaring SPI partition so that each individual boards need not repeat the same. Choose appropriate SPI bus from board config file and pass it as command line argument to kernel. Signed-off-by: Vignesh R <vigneshr@ti.com>
* ARM: ti: consolidate dfu environment variablesSekhar Nori2016-12-021-0/+75
Introduce include/environment/ti/dfu.h that consolidates environment variable definitions for various TI boards that support DFU today. Tested on AM335x EVM, AM437x SK EVM and DRA74x EVM by using DFU to write to SD card. Signed-off-by: Sekhar Nori <nsekhar@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
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