summaryrefslogtreecommitdiff
path: root/doc
diff options
context:
space:
mode:
authorTom Rini <trini@ti.com>2014-11-03 12:42:58 -0500
committerTom Rini <trini@ti.com>2014-11-03 12:42:58 -0500
commit130aec779ad9a2e28dc9d42ca5b367b957f311d7 (patch)
treec7cf34379e96251533679f57949d2636bc8928d0 /doc
parent2c54cb5516238ae93c930dee7f8e353291f2cdfb (diff)
parent027a9a002455a1175b0f5b7c7c5350afab2b4421 (diff)
downloadu-boot-imx-130aec779ad9a2e28dc9d42ca5b367b957f311d7.zip
u-boot-imx-130aec779ad9a2e28dc9d42ca5b367b957f311d7.tar.gz
u-boot-imx-130aec779ad9a2e28dc9d42ca5b367b957f311d7.tar.bz2
Merge branch 'master' of git://git.denx.de/u-boot-spi
Diffstat (limited to 'doc')
-rw-r--r--doc/SPI/README.altera_spi6
1 files changed, 6 insertions, 0 deletions
diff --git a/doc/SPI/README.altera_spi b/doc/SPI/README.altera_spi
new file mode 100644
index 0000000..b07449f
--- /dev/null
+++ b/doc/SPI/README.altera_spi
@@ -0,0 +1,6 @@
+SoCFPGA EPCS/EPCQx1 mini howto:
+- Instantiate EPCS/EPCQx1 Serial flash controller in QSys and rebuild
+- The controller base address is the "Base" in QSys + 0x400
+- Set MSEL[4:0]=10010 (AS Standard)
+- Load the bitstream into FPGA, enable bridges
+- Only then will the driver work