On 19 February 2017 at 16:35, BALATON Zoltan <bala...@eik.bme.hu> wrote:
> Signed-off-by: BALATON Zoltan <bala...@eik.bme.hu>
> ---
> hw/display/sm501.c | 8 ++++----
> hw/display/sm501_template.h | 2 +-
> 2 files changed, 5 insertions(+), 5 deletions(-)
>
> diff --git a/hw/display/sm501.c b/hw/display/sm501.c
> index 4f40dee..4eb085c 100644
> --- a/hw/display/sm501.c
> +++ b/hw/display/sm501.c
> @@ -555,7 +555,7 @@ static uint32_t get_local_mem_size_index(uint32_t size)
> static inline int is_hwc_enabled(SM501State *state, int crt)
> {
> uint32_t addr = crt ? state->dc_crt_hwc_addr : state->dc_panel_hwc_addr;
> - return addr & 0x80000000;
> + return addr & SM501_HWC_EN;
> }
>
> /**
> @@ -1411,9 +1411,9 @@ void sm501_init(MemoryRegion *address_space_mem,
> uint32_t base,
> s->local_mem_size_index = get_local_mem_size_index(local_mem_bytes);
> SM501_DPRINTF("local mem size=%x. index=%d\n", get_local_mem_size(s),
> s->local_mem_size_index);
> - s->system_control = 0x00100000;
> - s->misc_control = 0x00001000; /* assumes SH, active=low */
> - s->dc_panel_control = 0x00010000;
> + s->system_control = 0x00100000; /* 2D engine FIFO empty */
> + s->misc_control = SM501_MISC_IRQ_INVERT; /* assumes SH, active=low */
> + s->dc_panel_control = 0x00010000; /* FIFO level 3 */
s->misc_control was set to 0x1000, but is now set to
SM501_MISC_IRQ_INVERT, which is (1 << 16), which is not the
same value... 0x1000 would be SM501_MISC_DAC_POWER.
thanks
-- PMM
