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MX31: Add support to update FPGA bitstream

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The patch adds the possibility to update the QONG
FPGA (a Lattice XP2-5E) with u-boot using some GPIOs
to drive the JTAG interface.

Signed-off-by: Stefano Babic <sbabic@denx.de>
This commit is contained in:
Stefano Babic
2010-06-29 11:48:24 +02:00
parent 70e23264ff
commit b9eb3fdf2f
5 changed files with 111 additions and 3 deletions
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3
include/configs/qong.h
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@@ -66,8 +66,11 @@
#define CONFIG_FSL_PMIC_MODE (SPI_MODE_0 | SPI_CS_HIGH)
/* FPGA */
#define CONFIG_FPGA
#define CONFIG_QONG_FPGA 1
#define CONFIG_FPGA_BASE (CS1_BASE)
#define CONFIG_FPGA_LATTICE
#define CONFIG_FPGA_COUNT 1
#ifdef CONFIG_QONG_FPGA
/* Ethernet */