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-rw-r--r--board/MAI/AmigaOneG3SE/AmigaOneG3SE.c9
-rw-r--r--board/MAI/AmigaOneG3SE/Makefile13
-rw-r--r--board/MAI/AmigaOneG3SE/articiaS.c5
-rw-r--r--board/MAI/AmigaOneG3SE/articiaS_pci.c10
-rw-r--r--board/MAI/AmigaOneG3SE/config.mk2
-rw-r--r--board/MAI/AmigaOneG3SE/video.c6
-rw-r--r--board/MAI/bios_emulator/glue.c54
-rw-r--r--board/MAI/bios_emulator/scitech/src/x86emu/makefile.uboot80
-rw-r--r--board/MAI/bios_emulator/x86interface.c7
-rw-r--r--board/MAI/menu/cmd_menu.c2
-rw-r--r--board/hermes/u-boot.lds10
-rw-r--r--board/tqm8260/tqm8260.c2
-rw-r--r--board/trab/vfd.c2
13 files changed, 139 insertions, 63 deletions
diff --git a/board/MAI/AmigaOneG3SE/AmigaOneG3SE.c b/board/MAI/AmigaOneG3SE/AmigaOneG3SE.c
index 0cf5388..9d5c24e 100644
--- a/board/MAI/AmigaOneG3SE/AmigaOneG3SE.c
+++ b/board/MAI/AmigaOneG3SE/AmigaOneG3SE.c
@@ -76,9 +76,8 @@ __asm(" .globl send_kb \n
int checkboard (void)
{
- printf ("AmigaOneG3SE\n");
-
- return 1;
+ printf ("Board: AmigaOneG3SE\n");
+ return 0;
}
long initdram (int board_type)
@@ -88,9 +87,9 @@ long initdram (int board_type)
-void after_reloc (ulong dest_addr)
+void after_reloc (ulong dest_addr, gd_t *gd)
{
- DECLARE_GLOBAL_DATA_PTR;
+/* HJF: DECLARE_GLOBAL_DATA_PTR; */
board_init_r (gd, dest_addr);
}
diff --git a/board/MAI/AmigaOneG3SE/Makefile b/board/MAI/AmigaOneG3SE/Makefile
index 7271746..785f01f 100644
--- a/board/MAI/AmigaOneG3SE/Makefile
+++ b/board/MAI/AmigaOneG3SE/Makefile
@@ -35,13 +35,16 @@ AOBJS = board_asm_init.o memio.o
OBJS = $(COBJS) $(AOBJS)
-## FIXME !!!
-# EMUOBJS = ../bios_emulator/scitech/src/x86emu/*.o
+EMUDIR = ../bios_emulator/scitech/src/x86emu/
+EMUOBJ = $(EMUDIR)decode.o $(EMUDIR)ops2.o $(EMUDIR)fpu.o $(EMUDIR)prim_ops.o \
+ $(EMUDIR)ops.o $(EMUDIR)sys.o
+EMUSRC = $(EMUOBJ:.o=.c)
-
-$(LIB): .depend $(OBJS) $(EMUOBJS)
+$(LIB): .depend $(OBJS) $(EMUSRC)
+ make libx86emu.a -C ../bios_emulator/scitech/src/x86emu -f makefile.uboot CROSS_COMPILE=$(CROSS_COMPILE)
-rm $(LIB)
- $(AR) crv $@ $(OBJS) $(EMUOBJS)
+ $(AR) crv $@ $(OBJS) $(EMUOBJ)
+
#########################################################################
diff --git a/board/MAI/AmigaOneG3SE/articiaS.c b/board/MAI/AmigaOneG3SE/articiaS.c
index af85444..5eddfc6 100644
--- a/board/MAI/AmigaOneG3SE/articiaS.c
+++ b/board/MAI/AmigaOneG3SE/articiaS.c
@@ -82,8 +82,9 @@ static inline unsigned short NSto10PS (unsigned char spd_byte)
long detect_sdram (uint8 * rom, int dimmNum, struct dimm_bank *banks)
{
+ DECLARE_GLOBAL_DATA_PTR;
int dimm_address = (dimmNum == 0) ? SM_DIMM0_ADDR : SM_DIMM1_ADDR;
- uint32 busclock = get_bus_freq (0);
+ uint32 busclock = gd->bus_clk;
uint32 memclock = busclock;
uint32 tmemclock = 1000000000 / (memclock / 100);
uint32 datawidth;
@@ -404,7 +405,7 @@ long articiaS_ram_init (void)
uint32 total_ram = 0;
struct dimm_bank banks[4]; /* FIXME: Move to initram */
- uint32 busclock = get_bus_freq (0);
+ uint32 busclock = gd->bus_clk;
uint32 memclock = busclock;
uint32 reg32;
uint32 refresh_clocks;
diff --git a/board/MAI/AmigaOneG3SE/articiaS_pci.c b/board/MAI/AmigaOneG3SE/articiaS_pci.c
index 774c32d..2a7763d 100644
--- a/board/MAI/AmigaOneG3SE/articiaS_pci.c
+++ b/board/MAI/AmigaOneG3SE/articiaS_pci.c
@@ -26,7 +26,7 @@
#include "memio.h"
#include "articiaS.h"
-//#define ARTICIA_PCI_DEBUG
+#undef ARTICIA_PCI_DEBUG
#ifdef ARTICIA_PCI_DEBUG
#define PRINTF(fmt,args...) printf (fmt ,##args)
@@ -512,7 +512,11 @@ int articiaS_init_vga (void)
PRINTF("Searching for class 0x%x on bus %d\n", classes[classnr], busnr);
/* Find the first of this class on this bus */
dev = pci_hose_find_class(&articiaS_hose, busnr, classes[classnr], 0);
- if (dev != ~0) break;
+ if (dev != ~0)
+ {
+ PRINTF("Found VGA Card at %02x:%02x:%02x\n", PCI_BUS(dev), PCI_DEV(dev), PCI_FUNC(dev));
+ break;
+ }
busnr++;
if (busnr > articiaS_hose.last_busno)
{
@@ -552,7 +556,7 @@ int articiaS_init_vga (void)
/*
* Now try to run the bios
*/
-
+ PRINTF("Trying to run bios now\n");
if (execute_bios(dev, gd->relocaddr))
{
printf("OK\n");
diff --git a/board/MAI/AmigaOneG3SE/config.mk b/board/MAI/AmigaOneG3SE/config.mk
index 0537cd9..d7d0e6b 100644
--- a/board/MAI/AmigaOneG3SE/config.mk
+++ b/board/MAI/AmigaOneG3SE/config.mk
@@ -29,5 +29,5 @@ X86EMU = -I../bios_emulator/scitech/include -I../bios_emulator/scitech/src/x86e
TEXT_BASE = 0xfff00000
-PLATFORM_CPPFLAGS += -DTEXT_BASE=$(TEXT_BASE) -Wa,-mregnames -DEASTEREGG $(X86EMU) #-DDEBUG
+PLATFORM_CPPFLAGS += -DTEXT_BASE=$(TEXT_BASE) -Wa,-mregnames -DEASTEREGG $(X86EMU) -Dprintk=printf #-DDEBUG
diff --git a/board/MAI/AmigaOneG3SE/video.c b/board/MAI/AmigaOneG3SE/video.c
index d0e366c..e80288b 100644
--- a/board/MAI/AmigaOneG3SE/video.c
+++ b/board/MAI/AmigaOneG3SE/video.c
@@ -474,13 +474,13 @@ void video_easteregg(void)
}
#endif
-extern bd_t *bd_global;
extern block_dev_desc_t * ide_get_dev(int dev);
extern char version_string[];
void video_banner(void)
{
block_dev_desc_t *ide;
+ DECLARE_GLOBAL_DATA_PTR;
int i;
char *s;
int maxdev;
@@ -513,8 +513,8 @@ void video_banner(void)
video_clear();
printf("%s\n\nCPU: ", version_string);
checkcpu();
- printf("DRAM: %ld MB\n", bd_global->bi_memsize/(1024*1024));
- printf("FSB: %ld MHz\n", bd_global->bi_busfreq/1000000);
+ printf("DRAM: %ld MB\n", gd->bd->bi_memsize/(1024*1024));
+ printf("FSB: %ld MHz\n", gd->bd->bi_busfreq/1000000);
printf("\n---- Disk summary ----\n");
for (i = 0; i < maxdev; i++)
diff --git a/board/MAI/bios_emulator/glue.c b/board/MAI/bios_emulator/glue.c
index b765ed5..f59ffaa 100644
--- a/board/MAI/bios_emulator/glue.c
+++ b/board/MAI/bios_emulator/glue.c
@@ -271,9 +271,9 @@ int attempt_map_rom(pci_dev_t dev, void *copy_address)
pci_write_config_dword(dev, PCI_ROM_ADDRESS, 0);
pci_write_config_dword(dev, i, bar_backup);
- /* FIXME: */
- bat_map(2, 0x80000000, 256*1024*1024);
- show_bat_mapping();
+ /* FIXME: Shouldn't be needed anymore*/
+ /* bat_map(2, 0x80000000, 256*1024*1024);
+ show_bat_mapping(); */
/*
* Since most cards can probably only do 16 bit IO addressing, we
@@ -436,7 +436,6 @@ int find_image(u32 rom_address, u32 rom_size, void **image, u32 *image_size)
void show_bat_mapping(void)
{
-#ifdef DEBUG
u32 dbat0u, dbat0l, ibat0u, ibat0l;
u32 dbat1u, dbat1l, ibat1u, ibat1l;
u32 dbat2u, dbat2l, ibat2u, ibat2l;
@@ -477,7 +476,6 @@ void show_bat_mapping(void)
dbat3u, dbat3l, ibat3u, ibat3l);
printf("\nMSR: %08x HID0: %08x L2CR: %08x \n", msr,hid0, l2cr_reg);
-#endif
}
@@ -485,44 +483,34 @@ void show_bat_mapping(void)
void remove_init_data(void)
{
char *s;
- u32 batl = ((CFG_SDRAM_BASE+0x100000) | BATL_PP_RW);
- u32 batu =((CFG_SDRAM_BASE+0x100000) | BATU_BL_256M | BATU_VS | BATU_VP);
-#if 0 /* already done in board_init_r() */
- void *data = (void *)(CFG_INIT_RAM_ADDR+CFG_INIT_DATA_OFFSET);
- unsigned char data2[CFG_INIT_DATA_SIZE];
-
- /* Make a copy of the data */
- memcpy(data2, data, CFG_INIT_DATA_SIZE);
-#endif /* 0 */
/* Invalidate and disable data cache */
invalidate_l1_data_cache();
dcache_disable();
-#if 0
- /* Copy to the real RAM address */
- memcpy(data, data2, CFG_INIT_DATA_SIZE);
-#endif
-
- /*printf("Before ICache enable\n");
- show_bat_mapping();*/
-
- __asm volatile ("isync \n"
- "mtdbatu 2,%2 \n"
- "mtdbatl 2,%2 \n"
- "mtdbatu 1,%0 \n"
- "mtdbatl 1,%1 \n"
- "sync \n"
- "isync \n"
- : : "r" (batu), "r" (batl), "r" (0));
-
- /* show_bat_mapping(); */
s = getenv("x86_cache");
- if (!s || (s && strcmp(s, "on")==0))
+ if (!s)
{
icache_enable();
dcache_enable();
}
+ else if (s)
+ {
+ if (strcmp(s, "dcache")==0)
+ {
+ dcache_enable();
+ }
+ else if (strcmp(s, "icache") == 0)
+ {
+ icache_enable();
+ }
+ else if (strcmp(s, "on")== 0 || strcmp(s, "both") == 0)
+ {
+ dcache_enable();
+ icache_enable();
+ }
+ }
+ /* show_bat_mapping();*/
}
diff --git a/board/MAI/bios_emulator/scitech/src/x86emu/makefile.uboot b/board/MAI/bios_emulator/scitech/src/x86emu/makefile.uboot
new file mode 100644
index 0000000..d011cf5
--- /dev/null
+++ b/board/MAI/bios_emulator/scitech/src/x86emu/makefile.uboot
@@ -0,0 +1,80 @@
+#############################################################################
+#
+# Realmode X86 Emulator Library
+#
+# Copyright (C) 1996-1999 SciTech Software, Inc.
+#
+# ========================================================================
+#
+# Permission to use, copy, modify, distribute, and sell this software and
+# its documentation for any purpose is hereby granted without fee,
+# provided that the above copyright notice appear in all copies and that
+# both that copyright notice and this permission notice appear in
+# supporting documentation, and that the name of the authors not be used
+# in advertising or publicity pertaining to distribution of the software
+# without specific, written prior permission. The authors makes no
+# representations about the suitability of this software for any purpose.
+# It is provided "as is" without express or implied warranty.
+#
+# THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+# INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+# EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+# CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+# USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+# OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+# PERFORMANCE OF THIS SOFTWARE.
+#
+# ========================================================================
+#
+# Descripton: Linux specific makefile for the x86emu library.
+#
+#############################################################################
+CC = $(CROSS_COMPILE)gcc
+AR = $(CROSS_COMPILE)ar
+TARGETLIB = libx86emu.a
+TARGETDEBUGLIB =libx86emud.a
+
+OBJS=\
+decode.o \
+fpu.o \
+ops.o \
+ops2.o \
+prim_ops.o \
+sys.o
+
+DEBUGOBJS=debug.d \
+ decode.d \
+ fpu.d \
+ ops.d \
+ ops2.d \
+ prim_ops.d \
+ sys.d
+
+.SUFFIXES: .d
+
+all: $(TARGETLIB) $(TARGETDEBUGLIB)
+
+$(TARGETLIB): $(OBJS)
+ $(AR) rv $(TARGETLIB) $(OBJS)
+
+$(TARGETDEBUGLIB): $(DEBUGOBJS)
+ $(AR) rv $(TARGETDEBUGLIB) $(DEBUGOBJS)
+
+INCS = -I. -Ix86emu -I../../include
+CFLAGS = -D__DRIVER__ -DFORCE_POST -D_CEXPORT= -DNO_LONG_LONG -Dprintk=printf -fsigned-char -fomit-frame-pointer -mrelocatable -ffixed-r14 -meabi -mrelocatable -ffixed-r14 -meabi
+CDEBUGFLAGS = -DDEBUG
+
+.c.o:
+ $(CC) -g -O2 -Wall -c $(CFLAGS) $(INCS) $*.c
+
+.c.d:
+ $(CC) -g -O2 -Wall -c -o$*.d $(CFLAGS) $(CDEBUGFLAGS) $(INCS) $*.c
+
+.cpp.o:
+ $(CC) -c $(CFLAGS) $(INCS) $*.cpp
+
+clean:
+ rm -f *.a *.o *.d
+
+validate: validate.o libx86emu.a
+ $(CC) -o validate validate.o -lx86emu -L.
diff --git a/board/MAI/bios_emulator/x86interface.c b/board/MAI/bios_emulator/x86interface.c
index b1ad61a..e90ec5a 100644
--- a/board/MAI/bios_emulator/x86interface.c
+++ b/board/MAI/bios_emulator/x86interface.c
@@ -398,9 +398,7 @@ int execute_bios(pci_dev_t gr_dev, void *reloc_addr)
u8 cfg;
int i;
char c;
-#ifdef DEBUG
char *s;
-#endif
#ifdef EASTEREGG
int easteregg_active = 0;
#endif
@@ -409,6 +407,7 @@ int execute_bios(pci_dev_t gr_dev, void *reloc_addr)
unsigned char *msg;
unsigned char current_attr;
+ PRINTF("Trying to remove init data\n");
remove_init_data();
PRINTF("Removed init data from cache, now in RAM\n");
@@ -438,7 +437,7 @@ int execute_bios(pci_dev_t gr_dev, void *reloc_addr)
return 0;
}
-#ifdef DEBUG
+#if 1 /*def DEBUG*/
s = getenv("x86_ask_start");
if (s)
{
@@ -646,7 +645,7 @@ int execute_bios(pci_dev_t gr_dev, void *reloc_addr)
if (getenv("x86_do_inout")) do_inout();
#endif
- dcache_disable();
+//FIXME: dcache_disable();
return 1;
}
diff --git a/board/MAI/menu/cmd_menu.c b/board/MAI/menu/cmd_menu.c
index a24ab49..1788173 100644
--- a/board/MAI/menu/cmd_menu.c
+++ b/board/MAI/menu/cmd_menu.c
@@ -2,7 +2,7 @@
#include <command.h>
#include <cmd_menu.h>
-int do_menu( cmd_tbl_t *cmdtp, bd_t *bd, int flag, int argc, char *argv[] )
+int do_menu( cmd_tbl_t *cmdtp, /*bd_t *bd,*/ int flag, int argc, char *argv[] )
{
// printf("<NOT YET IMPLEMENTED>\n");
return 0;
diff --git a/board/hermes/u-boot.lds b/board/hermes/u-boot.lds
index 517a354..11f55f3 100644
--- a/board/hermes/u-boot.lds
+++ b/board/hermes/u-boot.lds
@@ -56,11 +56,13 @@ SECTIONS
/* WARNING - the following is hand-optimized to fit within */
/* the sector layout of our flash chips! XXX FIXME XXX */
- cpu/mpc8xx/start.o (.text)
- common/dlmalloc.o (.text)
- lib_ppc/ppcstring.o (.text)
- cpu/mpc8xx/interrupts.o (.text)
+ cpu/mpc8xx/start.o (.text)
+ common/dlmalloc.o (.text)
+ cpu/mpc8xx/interrupts.o (.text)
lib_ppc/time.o (.text)
+ lib_ppc/ticks.o (.text)
+ lib_ppc/cache.o (.text)
+ lib_generic/crc32.o (.text)
. = env_offset;
common/environment.o(.text)
diff --git a/board/tqm8260/tqm8260.c b/board/tqm8260/tqm8260.c
index 19229b7..784d72e 100644
--- a/board/tqm8260/tqm8260.c
+++ b/board/tqm8260/tqm8260.c
@@ -202,7 +202,7 @@ int checkboard (void)
if (!i || strncmp (str, "TQM8260", 7)) {
puts ("### No HW ID - assuming TQM8260\n");
- return (1);
+ return (0);
}
puts (str);
diff --git a/board/trab/vfd.c b/board/trab/vfd.c
index 7377b4d..234a9d4 100644
--- a/board/trab/vfd.c
+++ b/board/trab/vfd.c
@@ -344,7 +344,7 @@ int drv_vfd_init(void)
DECLARE_GLOBAL_DATA_PTR;
if (vfd_init_done != 0)
- return;
+ return (0);
vfd_init_done = 1;
vfdbase = gd->fb_base;
generated by cgit v1.1 at 2024-11-06 04:58:59 +0000