[U-Boot] [PATCH 01/11] powerpc/ppc4xx: Add generic accessor functions for gdsys FPGA

A set of accessor functions was added to be able to access not only memory mapped FPGA in a generic way.

Signed-off-by: Dirk Eibach eibach@gdsys.de --- include/gdsys_fpga.h | 5 +++++ 1 file changed, 5 insertions(+)

diff --git a/include/gdsys_fpga.h b/include/gdsys_fpga.h index 1758d74..c12a31d 100644 --- a/include/gdsys_fpga.h +++ b/include/gdsys_fpga.h @@ -32,9 +32,14 @@ enum { FPGA_STATE_PLATFORM = 1 << 2, };

+#define REG(reg) offsetof(struct ihs_fpga, reg) + int get_fpga_state(unsigned dev); void print_fpga_state(unsigned dev);

+void fpga_set_reg(unsigned int fpga, u16 reg, u16 data); +u16 fpga_get_reg(unsigned int fpga, u16 reg); + struct ihs_gpio { u16 read; u16 clear;