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MPC8544DS: Add ATI Video card support

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Add support for using a PCIe ATI Video card on PCIe2.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
This commit is contained in:
Kumar Gala 2008-07-14 14:07:03 -05:00 • committed by Andrew Fleming-AFLEMING
parent 7f9f4347cf
commit 630d9bfcb5
2 changed files with 23 additions and 2 deletions
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1
board/freescale/mpc8544ds/u-boot.lds
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@ -71,6 +71,7 @@ SECTIONS
lib_generic/crc32.o (.text)
lib_ppc/extable.o (.text)
lib_generic/zlib.o (.text)
drivers/bios_emulator/atibios.o (.text)
*(.text)
*(.fixup)
*(.got1)

24
include/configs/MPC8544DS.h
View file

@ -224,7 +224,7 @@ extern unsigned long get_board_sys_clk(unsigned long dummy);
#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
#define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
#define CFG_MALLOC_LEN (128 * 1024) /* Reserved for malloc */
#define CFG_MALLOC_LEN (1024 * 1024) /* Reserved for malloc */
/* Serial Port - controlled on board with jumper J8
* open - index 2
@ -312,6 +312,26 @@ extern unsigned long get_board_sys_clk(unsigned long dummy);
#if defined(CONFIG_PCI)
/*PCIE video card used*/
#define VIDEO_IO_OFFSET CFG_PCIE2_IO_PHYS
/*PCI video card used*/
/*#define VIDEO_IO_OFFSET CFG_PCI1_IO_PHYS*/
/* video */
#define CONFIG_VIDEO
#if defined(CONFIG_VIDEO)
#define CONFIG_BIOSEMU
#define CONFIG_CFB_CONSOLE
#define CONFIG_VIDEO_SW_CURSOR
#define CONFIG_VGA_AS_SINGLE_DEVICE
#define CONFIG_ATI_RADEON_FB
#define CONFIG_VIDEO_LOGO
/*#define CONFIG_CONSOLE_CURSOR*/
#define CFG_ISA_IO_BASE_ADDRESS VIDEO_IO_OFFSET
#endif
#define CONFIG_NET_MULTI
#define CONFIG_PCI_PNP /* do pci plug-and-play */
@ -380,7 +400,7 @@ extern unsigned long get_board_sys_clk(unsigned long dummy);
#if CFG_MONITOR_BASE > 0xfff80000
#define CFG_ENV_ADDR 0xfff80000
#else
#define CFG_ENV_ADDR (CFG_MONITOR_BASE + 0x40000)
#define CFG_ENV_ADDR (CFG_MONITOR_BASE + 0x70000)
#endif
#define CFG_ENV_SIZE 0x2000
#define CFG_ENV_SECT_SIZE 0x10000 /* 64K (one sector) */