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>
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@ -66,6 +66,8 @@
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#define PROM_FILENAME "openbios-sparc32"
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#define CFG_ADDR 0xd00000510ULL
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#define FW_CFG_SUN4M_DEPTH (FW_CFG_ARCH_LOCAL + 0x00)
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#define FW_CFG_SUN4M_WIDTH (FW_CFG_ARCH_LOCAL + 0x01)
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#define FW_CFG_SUN4M_HEIGHT (FW_CFG_ARCH_LOCAL + 0x02)
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#define MAX_CPUS 16
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#define MAX_PILS 16
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@ -991,6 +993,8 @@ static void sun4m_hw_init(const struct sun4m_hwdef *hwdef, ram_addr_t RAM_size,
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fw_cfg_add_i64(fw_cfg, FW_CFG_RAM_SIZE, (uint64_t)ram_size);
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fw_cfg_add_i16(fw_cfg, FW_CFG_MACHINE_ID, hwdef->machine_id);
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fw_cfg_add_i16(fw_cfg, FW_CFG_SUN4M_DEPTH, graphic_depth);
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fw_cfg_add_i16(fw_cfg, FW_CFG_SUN4M_WIDTH, graphic_width);
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fw_cfg_add_i16(fw_cfg, FW_CFG_SUN4M_HEIGHT, graphic_height);
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fw_cfg_add_i32(fw_cfg, FW_CFG_KERNEL_ADDR, KERNEL_LOAD_ADDR);
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fw_cfg_add_i32(fw_cfg, FW_CFG_KERNEL_SIZE, kernel_size);
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if (kernel_cmdline) {
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