diff options
| author | Valentin Longchamp <valentin.longchamp@keymile.com> | 2012-07-05 05:05:05 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2012-07-07 14:07:37 +0200 |
| commit | b37f772433ab44d1730423eccf11f287ce61ec5f (patch) | |
| tree | 8bc0d8f513a232f26611570ff2512e7a81f29af5 /boards.cfg | |
| parent | 6ef6486180678ab86d511676ec68cf78bf267582 (diff) | |
| download | u-boot-imx-b37f772433ab44d1730423eccf11f287ce61ec5f.zip u-boot-imx-b37f772433ab44d1730423eccf11f287ce61ec5f.tar.gz u-boot-imx-b37f772433ab44d1730423eccf11f287ce61ec5f.tar.bz2 | |
arm/km: enable BOCO2 FPGA download support
This adds a first support of the FPGA download for a PCIe FPGA based
on the BOCO2 CPLD.
This takes place in 3 steps, all done accessing the SPICTRL reg of the
BOCO2:
1) start the FPGA config with an access to the FPGA_PROG bit
2) later in the boot sequence, wait for the FPGA_DONE bit to toggle to 1
for the end of the FPGA configuration (with a timeout)
3) reset the FPGA
4) finally remove the access to its config EEPROM from the FPGA so that
the CPU can update the FPGA configuration when the kernel is running
The boards with a PCIe FPGA but without BOCO2 still are supported.
The config option name is CONFIG_KM_FPGA_CONFIG
Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
cc: Gerlando Falauto <gerlando.falauto@keymile.com>
cc: Prafulla Wadaskar <prafulla@marvell.com>
Diffstat (limited to 'boards.cfg')
| -rw-r--r-- | boards.cfg | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -141,7 +141,7 @@ dns325 arm arm926ejs - d-link lschlv2 arm arm926ejs lsxl buffalo kirkwood lsxl:LSCHLV2 lsxhl arm arm926ejs lsxl buffalo kirkwood lsxl:LSXHL km_kirkwood arm arm926ejs km_arm keymile kirkwood km_kirkwood:KM_KIRKWOOD,KM_DISABLE_PCI -km_kirkwood_pci arm arm926ejs km_arm keymile kirkwood km_kirkwood:KM_KIRKWOOD_PCI,KM_RECONFIG_XLX +km_kirkwood_pci arm arm926ejs km_arm keymile kirkwood km_kirkwood:KM_KIRKWOOD_PCI,KM_FPGA_CONFIG kmnusa arm arm926ejs km_arm keymile kirkwood km_kirkwood:KM_NUSA mgcoge3un arm arm926ejs km_arm keymile kirkwood km_kirkwood:KM_MGCOGE3UN kmcoge5un arm arm926ejs km_arm keymile kirkwood km_kirkwood:KM_COGE5UN |