diff options
Diffstat (limited to 'src/mainboard/google/snow/ramstage.c')
| -rw-r--r-- | src/mainboard/google/snow/ramstage.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/src/mainboard/google/snow/ramstage.c b/src/mainboard/google/snow/ramstage.c index 54d13d38f4..09b51a79fa 100644 --- a/src/mainboard/google/snow/ramstage.c +++ b/src/mainboard/google/snow/ramstage.c @@ -23,6 +23,7 @@ #include <drivers/ti/tps65090/tps65090.h> #include <cbmem.h> #include <delay.h> +#include <boot/coreboot_tables.h> #include <arch/cache.h> #include <arch/exception.h> #include <arch/gpio.h> @@ -41,6 +42,41 @@ #define DRAM_SIZE CONFIG_DRAM_SIZE_MB #define DRAM_END (DRAM_START + DRAM_SIZE) /* plus one... */ +int vbe_mode_info_valid(void); +int vbe_mode_info_valid(void) +{ + return 1; +} + +void fill_lb_framebuffer(struct lb_framebuffer *framebuffer); +void fill_lb_framebuffer(struct lb_framebuffer *framebuffer) +{ + /* + * The address returned points at the LCD colormap base. The + * 64KiB offset points at the LCD base. + */ + framebuffer->physical_address = + (u32)cbmem_find(CBMEM_ID_CONSOLE) + 64*KiB; + printk(BIOS_SPEW, "%s: framebuffer->physical address is 0x%llx\n", + __func__, framebuffer->physical_address); + + framebuffer->x_resolution = 1366; + framebuffer->y_resolution = 768; + framebuffer->bits_per_pixel = 16; + framebuffer->bytes_per_line = + (framebuffer->x_resolution * framebuffer->bits_per_pixel) / 8; + + framebuffer->red_mask_pos = 11; + framebuffer->red_mask_size = 5; + framebuffer->green_mask_pos = 6; + framebuffer->green_mask_size = 5; + framebuffer->blue_mask_pos = 0; + framebuffer->blue_mask_size = 5; + framebuffer->reserved_mask_pos = 0; + framebuffer->reserved_mask_size = 0; +} + + void hardwaremain(int boot_complete); void main(void) { |