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>

diff --git a/Makefile b/Makefile
index 4fdd485fb73ab67a1a2836cdd1139cebcbd87f20..20aa9c26f1af4759b0f6c7416016ce75d98d7c29 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -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)

diff --git a/board/mpc8641hpcn/u-boot.lds b/board/mpc8641hpcn/u-boot.lds
index e4792ef1998284a10749db42b9269786c9428235..58644648c78846388bcf8236858cc927d80fb01b 100644 (file)
--- a/board/mpc8641hpcn/u-boot.lds
+++ b/board/mpc8641hpcn/u-boot.lds
@@ -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)

diff --git a/include/configs/MPC8641HPCN.h b/include/configs/MPC8641HPCN.h
index 5a511e53244828b29e5abb6cfdcc46658d5f7cfb..888af530c24e88b09a585505da389274e0a6d774 100644 (file)
--- a/include/configs/MPC8641HPCN.h
+++ b/include/configs/MPC8641HPCN.h
@@ -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 */