diff options
Diffstat (limited to 'board/gdsys/405ep/405ep.c')
| -rw-r--r-- | board/gdsys/405ep/405ep.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/board/gdsys/405ep/405ep.c b/board/gdsys/405ep/405ep.c index f0df2e3..426dc05 100644 --- a/board/gdsys/405ep/405ep.c +++ b/board/gdsys/405ep/405ep.c @@ -18,6 +18,12 @@ #define REFLECTION_TESTPATTERN 0xdede #define REFLECTION_TESTPATTERN_INV (~REFLECTION_TESTPATTERN & 0xffff) +#ifdef CONFIG_SYS_FPGA_NO_RFL_HI +#define REFLECTION_TESTREG reflection_low +#else +#define REFLECTION_TESTREG reflection_high +#endif + DECLARE_GLOBAL_DATA_PTR; int get_fpga_state(unsigned dev) @@ -90,23 +96,17 @@ int board_early_init_r(void) gd405ep_set_fpga_reset(0); for (k = 0; k < CONFIG_SYS_FPGA_COUNT; ++k) { - struct ihs_fpga *fpga = - (struct ihs_fpga *)CONFIG_SYS_FPGA_BASE(k); -#ifdef CONFIG_SYS_FPGA_NO_RFL_HI - u16 *reflection_target = &fpga->reflection_low; -#else - u16 *reflection_target = &fpga->reflection_high; -#endif /* * wait for fpga out of reset */ ctr = 0; while (1) { - out_le16(&fpga->reflection_low, - REFLECTION_TESTPATTERN); + u16 val; + + FPGA_SET_REG(k, reflection_low, REFLECTION_TESTPATTERN); - if (in_le16(reflection_target) == - REFLECTION_TESTPATTERN_INV) + FPGA_GET_REG(k, REFLECTION_TESTREG, &val); + if (val == REFLECTION_TESTPATTERN_INV) break; udelay(100000); |