diff options
| author | Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> | 2013-07-26 21:42:51 +0100 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2013-07-26 16:56:50 -0500 |
| commit | b96919e068388309b655c7dc1afa41706d728efd (patch) | |
| tree | b3c6a0cd260272cd782e850ee111a0ca0182f50f /hw/sparc | |
| parent | 405c97c3a5950d8a49b90cb977e33b6b3f9a8f95 (diff) | |
sun4m: add display width and height to the firmware configuration
Currently the graphics resolution for TCX is fixed at 1024x768, however
other framebuffers are capable of supporting additional resolutions.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
CC: Anthony Liguori <aliguori@us.ibm.com>
CC: Blue Swirl <blauwirbel@gmail.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'hw/sparc')
| -rw-r--r-- | hw/sparc/sun4m.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/hw/sparc/sun4m.c b/hw/sparc/sun4m.c index 7a0c1ab776..5c7bd31e62 100644 --- a/hw/sparc/sun4m.c +++ b/hw/sparc/sun4m.c @@ -66,6 +66,8 @@ #define PROM_FILENAME "openbios-sparc32" #define CFG_ADDR 0xd00000510ULL #define FW_CFG_SUN4M_DEPTH (FW_CFG_ARCH_LOCAL + 0x00) +#define FW_CFG_SUN4M_WIDTH (FW_CFG_ARCH_LOCAL + 0x01) +#define FW_CFG_SUN4M_HEIGHT (FW_CFG_ARCH_LOCAL + 0x02) #define MAX_CPUS 16 #define MAX_PILS 16 @@ -991,6 +993,8 @@ static void sun4m_hw_init(const struct sun4m_hwdef *hwdef, ram_addr_t RAM_size, fw_cfg_add_i64(fw_cfg, FW_CFG_RAM_SIZE, (uint64_t)ram_size); fw_cfg_add_i16(fw_cfg, FW_CFG_MACHINE_ID, hwdef->machine_id); fw_cfg_add_i16(fw_cfg, FW_CFG_SUN4M_DEPTH, graphic_depth); + fw_cfg_add_i16(fw_cfg, FW_CFG_SUN4M_WIDTH, graphic_width); + fw_cfg_add_i16(fw_cfg, FW_CFG_SUN4M_HEIGHT, graphic_height); fw_cfg_add_i32(fw_cfg, FW_CFG_KERNEL_ADDR, KERNEL_LOAD_ADDR); fw_cfg_add_i32(fw_cfg, FW_CFG_KERNEL_SIZE, kernel_size); if (kernel_cmdline) { |