Commit bc778812 authored by Anatolij Gustschin's avatar Anatolij Gustschin Committed by Wolfgang Denk
Browse files

ppc4xx: Support for ATI Radeon 9200 card on sequoia



Adds configuration option for ATI Radeon 9200 card
support to sequoia config file. If CONFIG_VIDEO
is enabled, TEXT_BASE should be changed to 0xFFF80000.
Signed-off-by: Anatolij Gustschin's avatarAnatolij Gustschin <agust@denx.de>
parent 6a2dcaf1
......@@ -43,7 +43,13 @@
#define CONFIG_SYS_CLK_FREQ ((in8(CFG_BCSR_BASE + 3) & 0x80) ? \
33333333 : 33000000)
#if 0
/*
* Define this if you want support for video console with radeon 9200 pci card
* Also set TEXT_BASE to 0xFFF80000 in board/amcc/sequoia/config.mk in this case
*/
#undef CONFIG_VIDEO
#ifdef CONFIG_VIDEO
/*
* 44x dcache supported is working now on sequoia, but we don't enable
* it yet since it needs further testing
......@@ -58,8 +64,13 @@
* Base addresses -- Note these are effective addresses where the actual
* resources get mapped (not physical addresses).
*/
#ifndef CONFIG_VIDEO
#define CFG_MONITOR_LEN (384 * 1024) /* Reserve 384 kiB for Monitor */
#define CFG_MALLOC_LEN (256 * 1024) /* Reserve 256 kiB for malloc() */
#else
#define CFG_MONITOR_LEN (512 * 1024) /* Reserve 512 kB for Monitor */
#define CFG_MALLOC_LEN (1024 * 1024) /* Reserve 1024 kB for malloc() */
#endif
#define CFG_TLB_FOR_BOOT_FLASH 0x0003
#define CFG_BOOT_BASE_ADDR 0xf0000000
......@@ -571,4 +582,17 @@
#define CONFIG_OF_LIBFDT 1
#define CONFIG_OF_BOARD_SETUP 1
#ifdef CONFIG_VIDEO
#define CONFIG_BIOSEMU /* x86 bios emulator for vga bios */
#define CONFIG_ATI_RADEON_FB /* use radeon framebuffer driver */
#define VIDEO_IO_OFFSET 0xe8000000
#define CFG_ISA_IO_BASE_ADDRESS VIDEO_IO_OFFSET
#define CONFIG_VIDEO_SW_CURSOR
#define CONFIG_VIDEO_LOGO
#define CONFIG_CFB_CONSOLE
#define CONFIG_SPLASH_SCREEN
#define CONFIG_VGA_AS_SINGLE_DEVICE
#define CONFIG_CMD_BMP
#endif
#endif /* __CONFIG_H */
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