Lines Matching refs:SPL

7 is supported by a single bootloader build by using a common SPL and U-Boot
12 1. Secondary Program Loader (SPL)
18 The Gateworks Ventana board config uses an SPL build configuration. This
20  - SPL - Secondary Program Loader that the i.MX6 BOOT ROM (Primary Program
71 Linux with MTD support for the NAND on /dev/mtd0 you can program the SPL
74 kobs-ng init -v -x --search_exponent=1 SPL
79 Discovered Bad Block Table (DBBT).  The SPL build artifact from U-Boot is
82 The u-boot.img, which is the non SPL U-Boot binary appended to a U-Boot image
84 coded in the SPL. For the Ventana boards, this has been chosen to be 14MB.
111 MMC the SPL will be loaded from offset 0x400 (1KB). Once the SPL is
115 While it is technically possible to enable the SPL to be able to load
117 use raw micro-SD access to keep the code-size and boot time of the SPL down.
128  # copy SPL to 1KB offset
129  sudo dd if=SPL of=$DEV bs=1K seek=1 oflag=sync status=none && sync
161 which allows the SPL to boot directly to an OS instead of to U-Boot
174 as the size of the SPL is fairly limitted (to 64KB based on the smallest
178 The SPL decides to boot either U-Boot (u-boot.img) or the OS (args + kernel)
188 by U-Boot's 'bootm' command. To achieve this for SPL we use the
192 args data to the location the SPL expects it and then enable Falcon mode.
265 First you must prepare a micro-SD such that the SPL can be loaded by the
266 IMX6 BOOT ROM (fixed offset of 1KB), and U-Boot can be loaded by the SPL
275  # copy SPL to 1KB offset
276  sudo dd if=SPL of=$DEV bs=1K seek=1 oflag=sync status=none && sync