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Configurations for ATI video card BIOS emulator 

This patch add definition of the BIOS emulator and the ATI framebuffer
driver for MPC8641HPCN board.

Signed-off-by: Jason Jin <Jason.jin@freescale.com>
Signed-off-by: Zhang Wei <wei.zhang@freescale.com>
This commit is contained in:
Jason Jin 2007-07-13 12:14:58 +08:00 committed by Wolfgang Denk
parent ece92f8505
commit 0f460a1ee1
3 changed files with 27 additions and 3 deletions
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1
Makefile
View File

@ -205,6 +205,7 @@ LIBS += disk/libdisk.a
LIBS += rtc/librtc.a
LIBS += dtt/libdtt.a
LIBS += drivers/libdrivers.a
LIBS += drivers/bios_emulator/libatibiosemu.a
LIBS += drivers/nand/libnand.a
LIBS += drivers/nand_legacy/libnand_legacy.a
ifeq ($(CPU),mpc83xx)

1
board/mpc8641hpcn/u-boot.lds
View File

@ -61,6 +61,7 @@ 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)

28
include/configs/MPC8641HPCN.h
View File

@ -240,7 +240,7 @@ 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 */
#define CONFIG_CONS_INDEX 1
@ -344,6 +344,26 @@ extern unsigned long get_board_sys_clk(unsigned long dummy);
#define PCI_IDSEL_NUMBER 0x0c /* slot0->3(IDSEL)=12->15 */
#endif
/*PCIE video card used*/
#define VIDEO_IO_OFFSET CFG_PCI2_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 CFG_PCI2_IO_PHYS
#endif
#undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
#define CONFIG_DOS_PARTITION
@ -357,6 +377,8 @@ extern unsigned long get_board_sys_clk(unsigned long dummy);
#define CFG_SCSI_MAXDEVICE CFG_SCSI_MAX_DEVICE
#endif
#define CONFIG_MPC86XX_PCI2
#endif /* CONFIG_PCI */
#if defined(CONFIG_TSEC_ENET)
@ -471,8 +493,8 @@ extern unsigned long get_board_sys_clk(unsigned long dummy);
*/
#ifndef CFG_RAMBOOT
#define CFG_ENV_IS_IN_FLASH 1
#define CFG_ENV_ADDR (CFG_MONITOR_BASE + 0x40000)
#define CFG_ENV_SECT_SIZE 0x40000 /* 256K(one sector) for env */
#define CFG_ENV_ADDR (CFG_MONITOR_BASE + 0x60000)
#define CFG_ENV_SECT_SIZE 0x10000 /* 64K(one sector) for env */
#define CFG_ENV_SIZE 0x2000
#else
#define CFG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */