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-rw-r--r--arch/powerpc/cpu/74xx_7xx/start.S5
-rw-r--r--arch/powerpc/cpu/mpc512x/start.S5
-rw-r--r--arch/powerpc/cpu/mpc5xx/start.S5
-rw-r--r--arch/powerpc/cpu/mpc5xxx/start.S5
-rw-r--r--arch/powerpc/cpu/mpc8220/start.S5
-rw-r--r--arch/powerpc/cpu/mpc824x/start.S5
-rw-r--r--arch/powerpc/cpu/mpc8260/start.S5
-rw-r--r--arch/powerpc/cpu/mpc83xx/start.S5
-rw-r--r--arch/powerpc/cpu/mpc85xx/start.S22
-rw-r--r--arch/powerpc/cpu/mpc86xx/start.S9
-rw-r--r--arch/powerpc/cpu/mpc8xx/start.S5
-rw-r--r--arch/powerpc/cpu/ppc4xx/start.S4
-rw-r--r--arch/powerpc/include/asm/config.h3
-rw-r--r--arch/powerpc/include/asm/immap_512x.h4
-rw-r--r--arch/powerpc/include/asm/u-boot.h2
-rw-r--r--arch/powerpc/lib/board.c4
16 files changed, 66 insertions, 27 deletions
diff --git a/arch/powerpc/cpu/74xx_7xx/start.S b/arch/powerpc/cpu/74xx_7xx/start.S
index 47694aa..573e6d0 100644
--- a/arch/powerpc/cpu/74xx_7xx/start.S
+++ b/arch/powerpc/cpu/74xx_7xx/start.S
@@ -42,6 +42,7 @@
#include <asm/cache.h>
#include <asm/mmu.h>
+#include <asm/u-boot.h>
#if !defined(CONFIG_DB64360) && \
!defined(CONFIG_DB64460) && \
@@ -708,10 +709,12 @@ in_ram:
beq 4f
3: lwzu r4,4(r3)
lwzux r0,r4,r11
+ cmpwi r0,0
add r0,r0,r11
stw r10,0(r3)
+ beq- 5f
stw r0,0(r4)
- bdnz 3b
+5: bdnz 3b
4:
/* clear_bss: */
/*
diff --git a/arch/powerpc/cpu/mpc512x/start.S b/arch/powerpc/cpu/mpc512x/start.S
index 1047c51..2265c8c 100644
--- a/arch/powerpc/cpu/mpc512x/start.S
+++ b/arch/powerpc/cpu/mpc512x/start.S
@@ -43,6 +43,7 @@
#include <asm/cache.h>
#include <asm/mmu.h>
+#include <asm/u-boot.h>
#ifndef CONFIG_IDENT_STRING
#define CONFIG_IDENT_STRING "MPC512X"
@@ -612,10 +613,12 @@ in_ram:
beq 4f
3: lwzu r4,4(r3)
lwzux r0,r4,r11
+ cmpwi r0,0
add r0,r0,r11
stw r10,0(r3)
+ beq- 5f
stw r0,0(r4)
- bdnz 3b
+5: bdnz 3b
4:
clear_bss:
/*
diff --git a/arch/powerpc/cpu/mpc5xx/start.S b/arch/powerpc/cpu/mpc5xx/start.S
index 4fd9b63..da42557 100644
--- a/arch/powerpc/cpu/mpc5xx/start.S
+++ b/arch/powerpc/cpu/mpc5xx/start.S
@@ -43,6 +43,7 @@
#include <linux/config.h>
#include <asm/processor.h>
+#include <asm/u-boot.h>
#ifndef CONFIG_IDENT_STRING
#define CONFIG_IDENT_STRING ""
@@ -452,10 +453,12 @@ in_ram:
beq 4f
3: lwzu r4,4(r3)
lwzux r0,r4,r11
+ cmpwi r0,0
add r0,r0,r11
stw r10,0(r3)
+ beq- 5f
stw r0,0(r4)
- bdnz 3b
+5: bdnz 3b
4:
clear_bss:
/*
diff --git a/arch/powerpc/cpu/mpc5xxx/start.S b/arch/powerpc/cpu/mpc5xxx/start.S
index 1385869..92858fc 100644
--- a/arch/powerpc/cpu/mpc5xxx/start.S
+++ b/arch/powerpc/cpu/mpc5xxx/start.S
@@ -38,6 +38,7 @@
#include <asm/cache.h>
#include <asm/mmu.h>
+#include <asm/u-boot.h>
#ifndef CONFIG_IDENT_STRING
#define CONFIG_IDENT_STRING ""
@@ -667,10 +668,12 @@ in_ram:
beq 4f
3: lwzu r4,4(r3)
lwzux r0,r4,r11
+ cmpwi r0,0
add r0,r0,r11
stw r10,0(r3)
+ beq- 5f
stw r0,0(r4)
- bdnz 3b
+5: bdnz 3b
4:
clear_bss:
/*
diff --git a/arch/powerpc/cpu/mpc8220/start.S b/arch/powerpc/cpu/mpc8220/start.S
index c156e25..b5c160b 100644
--- a/arch/powerpc/cpu/mpc8220/start.S
+++ b/arch/powerpc/cpu/mpc8220/start.S
@@ -37,6 +37,7 @@
#include <asm/cache.h>
#include <asm/mmu.h>
+#include <asm/u-boot.h>
#ifndef CONFIG_IDENT_STRING
#define CONFIG_IDENT_STRING ""
@@ -640,10 +641,12 @@ in_ram:
beq 4f
3: lwzu r4,4(r3)
lwzux r0,r4,r11
+ cmpwi r0,0
add r0,r0,r11
stw r10,0(r3)
+ beq- 5f
stw r0,0(r4)
- bdnz 3b
+5: bdnz 3b
4:
clear_bss:
/*
diff --git a/arch/powerpc/cpu/mpc824x/start.S b/arch/powerpc/cpu/mpc824x/start.S
index 5b126bb..d10231e 100644
--- a/arch/powerpc/cpu/mpc824x/start.S
+++ b/arch/powerpc/cpu/mpc824x/start.S
@@ -49,6 +49,7 @@
#include <asm/cache.h>
#include <asm/mmu.h>
+#include <asm/u-boot.h>
#ifndef CONFIG_IDENT_STRING
#define CONFIG_IDENT_STRING ""
@@ -582,10 +583,12 @@ in_ram:
beq 4f
3: lwzu r4,4(r3)
lwzux r0,r4,r11
+ cmpwi r0,0
add r0,r0,r11
stw r10,0(r3)
+ beq- 5f
stw r0,0(r4)
- bdnz 3b
+5: bdnz 3b
4:
clear_bss:
/*
diff --git a/arch/powerpc/cpu/mpc8260/start.S b/arch/powerpc/cpu/mpc8260/start.S
index 9485afa..55c64ea 100644
--- a/arch/powerpc/cpu/mpc8260/start.S
+++ b/arch/powerpc/cpu/mpc8260/start.S
@@ -38,6 +38,7 @@
#include <asm/cache.h>
#include <asm/mmu.h>
+#include <asm/u-boot.h>
#ifndef CONFIG_IDENT_STRING
#define CONFIG_IDENT_STRING ""
@@ -903,10 +904,12 @@ in_ram:
beq 4f
3: lwzu r4,4(r3)
lwzux r0,r4,r11
+ cmpwi r0,0
add r0,r0,r11
stw r10,0(r3)
+ beq- 5f
stw r0,0(r4)
- bdnz 3b
+5: bdnz 3b
4:
clear_bss:
/*
diff --git a/arch/powerpc/cpu/mpc83xx/start.S b/arch/powerpc/cpu/mpc83xx/start.S
index bdce915..536604f 100644
--- a/arch/powerpc/cpu/mpc83xx/start.S
+++ b/arch/powerpc/cpu/mpc83xx/start.S
@@ -40,6 +40,7 @@
#include <asm/cache.h>
#include <asm/mmu.h>
+#include <asm/u-boot.h>
#ifndef CONFIG_IDENT_STRING
#define CONFIG_IDENT_STRING "MPC83XX"
@@ -951,10 +952,12 @@ in_ram:
beq 4f
3: lwzu r4,4(r3)
lwzux r0,r4,r11
+ cmpwi r0,0
add r0,r0,r11
stw r10,0(r3)
+ beq- 5f
stw r0,0(r4)
- bdnz 3b
+5: bdnz 3b
4:
#endif
diff --git a/arch/powerpc/cpu/mpc85xx/start.S b/arch/powerpc/cpu/mpc85xx/start.S
index 91096ad..7e5e6b1 100644
--- a/arch/powerpc/cpu/mpc85xx/start.S
+++ b/arch/powerpc/cpu/mpc85xx/start.S
@@ -145,7 +145,7 @@ _start_e500:
beq 2b
/* Setup interrupt vectors */
- lis r1,TEXT_BASE@h
+ lis r1,CONFIG_SYS_TEXT_BASE@h
mtspr IVPR,r1
li r1,0x0100
@@ -291,25 +291,25 @@ _start_e500:
lis r7,FSL_BOOKE_MAS1(1, 1, 0, 1, BOOKE_PAGESZ_4M)@h
ori r7,r7,FSL_BOOKE_MAS1(1, 1, 0, 1, BOOKE_PAGESZ_4M)@l
- lis r8,FSL_BOOKE_MAS2(TEXT_BASE & 0xffc00000, (MAS2_I|MAS2_G))@h
- ori r8,r8,FSL_BOOKE_MAS2(TEXT_BASE & 0xffc00000, (MAS2_I|MAS2_G))@l
+ lis r8,FSL_BOOKE_MAS2(CONFIG_SYS_TEXT_BASE & 0xffc00000, (MAS2_I|MAS2_G))@h
+ ori r8,r8,FSL_BOOKE_MAS2(CONFIG_SYS_TEXT_BASE & 0xffc00000, (MAS2_I|MAS2_G))@l
/* The 85xx has the default boot window 0xff800000 - 0xffffffff */
lis r9,FSL_BOOKE_MAS3(0xffc00000, 0, (MAS3_SX|MAS3_SW|MAS3_SR))@h
ori r9,r9,FSL_BOOKE_MAS3(0xffc00000, 0, (MAS3_SX|MAS3_SW|MAS3_SR))@l
#else
/*
- * create a temp mapping in AS=1 to the 1M TEXT_BASE space, the main
- * image has been relocated to TEXT_BASE on the second stage.
+ * create a temp mapping in AS=1 to the 1M CONFIG_SYS_TEXT_BASE space, the main
+ * image has been relocated to CONFIG_SYS_TEXT_BASE on the second stage.
*/
lis r7,FSL_BOOKE_MAS1(1, 1, 0, 1, BOOKE_PAGESZ_1M)@h
ori r7,r7,FSL_BOOKE_MAS1(1, 1, 0, 1, BOOKE_PAGESZ_1M)@l
- lis r8,FSL_BOOKE_MAS2(TEXT_BASE, (MAS2_I|MAS2_G))@h
- ori r8,r8,FSL_BOOKE_MAS2(TEXT_BASE, (MAS2_I|MAS2_G))@l
+ lis r8,FSL_BOOKE_MAS2(CONFIG_SYS_TEXT_BASE, (MAS2_I|MAS2_G))@h
+ ori r8,r8,FSL_BOOKE_MAS2(CONFIG_SYS_TEXT_BASE, (MAS2_I|MAS2_G))@l
- lis r9,FSL_BOOKE_MAS3(TEXT_BASE, 0, (MAS3_SX|MAS3_SW|MAS3_SR))@h
- ori r9,r9,FSL_BOOKE_MAS3(TEXT_BASE, 0, (MAS3_SX|MAS3_SW|MAS3_SR))@l
+ lis r9,FSL_BOOKE_MAS3(CONFIG_SYS_TEXT_BASE, 0, (MAS3_SX|MAS3_SW|MAS3_SR))@h
+ ori r9,r9,FSL_BOOKE_MAS3(CONFIG_SYS_TEXT_BASE, 0, (MAS3_SX|MAS3_SW|MAS3_SR))@l
#endif
mtspr MAS0,r6
@@ -1037,10 +1037,12 @@ in_ram:
beq 4f
3: lwzu r4,4(r3)
lwzux r0,r4,r11
+ cmpwi r0,0
add r0,r0,r11
stw r10,0(r3)
+ beq- 5f
stw r0,0(r4)
- bdnz 3b
+5: bdnz 3b
4:
clear_bss:
/*
diff --git a/arch/powerpc/cpu/mpc86xx/start.S b/arch/powerpc/cpu/mpc86xx/start.S
index 596053f..3817f19 100644
--- a/arch/powerpc/cpu/mpc86xx/start.S
+++ b/arch/powerpc/cpu/mpc86xx/start.S
@@ -40,6 +40,7 @@
#include <asm/cache.h>
#include <asm/mmu.h>
+#include <asm/u-boot.h>
#ifndef CONFIG_IDENT_STRING
#define CONFIG_IDENT_STRING ""
@@ -726,10 +727,12 @@ in_ram:
beq 4f
3: lwzu r4,4(r3)
lwzux r0,r4,r11
+ cmpwi r0,0
add r0,r0,r11
stw r10,0(r3)
+ beq- 5f
stw r0,0(r4)
- bdnz 3b
+5: bdnz 3b
4:
/* clear_bss: */
/*
@@ -848,8 +851,8 @@ setup_ccsrbar:
stw r5, 0(r4) /* Store physical value of CCSR */
isync
- lis r5, TEXT_BASE@h
- ori r5,r5,TEXT_BASE@l
+ lis r5, CONFIG_SYS_TEXT_BASE@h
+ ori r5,r5,CONFIG_SYS_TEXT_BASE@l
lwz r5, 0(r5)
isync
diff --git a/arch/powerpc/cpu/mpc8xx/start.S b/arch/powerpc/cpu/mpc8xx/start.S
index d6100ec..4a8c5d9 100644
--- a/arch/powerpc/cpu/mpc8xx/start.S
+++ b/arch/powerpc/cpu/mpc8xx/start.S
@@ -50,6 +50,7 @@
#include <asm/cache.h>
#include <asm/mmu.h>
+#include <asm/u-boot.h>
#ifndef CONFIG_IDENT_STRING
#define CONFIG_IDENT_STRING ""
@@ -583,10 +584,12 @@ in_ram:
beq 4f
3: lwzu r4,4(r3)
lwzux r0,r4,r11
+ cmpwi r0,0
add r0,r0,r11
stw r10,0(r3)
+ beq- 5f
stw r0,0(r4)
- bdnz 3b
+5: bdnz 3b
4:
clear_bss:
/*
diff --git a/arch/powerpc/cpu/ppc4xx/start.S b/arch/powerpc/cpu/ppc4xx/start.S
index 03bde4d..87caea1 100644
--- a/arch/powerpc/cpu/ppc4xx/start.S
+++ b/arch/powerpc/cpu/ppc4xx/start.S
@@ -1608,10 +1608,12 @@ in_ram:
beq 4f
3: lwzu r4,4(r3)
lwzux r0,r4,r11
+ cmpwi r0,0
add r0,r0,r11
stw r10,0(r3)
+ beq- 5f
stw r0,0(r4)
- bdnz 3b
+5: bdnz 3b
4:
clear_bss:
/*
diff --git a/arch/powerpc/include/asm/config.h b/arch/powerpc/include/asm/config.h
index d098657..a1942ca 100644
--- a/arch/powerpc/include/asm/config.h
+++ b/arch/powerpc/include/asm/config.h
@@ -22,6 +22,9 @@
#define _ASM_CONFIG_H_
#define CONFIG_LMB
+#define CONFIG_SYS_BOOT_RAMDISK_HIGH
+#define CONFIG_SYS_BOOT_GET_CMDLINE
+#define CONFIG_SYS_BOOT_GET_KBD
#ifndef CONFIG_MAX_MEM_MAPPED
#if defined(CONFIG_4xx) || defined(CONFIG_E500) || defined(CONFIG_MPC86xx)
diff --git a/arch/powerpc/include/asm/immap_512x.h b/arch/powerpc/include/asm/immap_512x.h
index 7f9db8b..f763a54 100644
--- a/arch/powerpc/include/asm/immap_512x.h
+++ b/arch/powerpc/include/asm/immap_512x.h
@@ -1246,4 +1246,8 @@ static inline u32 get_pata_base (void)
}
#endif /* __ASSEMBLY__ */
+#define CONFIG_SYS_MPC512x_USB_OFFSET 0x4000
+#define CONFIG_SYS_MPC512x_USB_ADDR \
+ (CONFIG_SYS_IMMR + CONFIG_SYS_MPC512x_USB_OFFSET)
+
#endif /* __IMMAP_512x__ */
diff --git a/arch/powerpc/include/asm/u-boot.h b/arch/powerpc/include/asm/u-boot.h
index ea2d22d..b377705 100644
--- a/arch/powerpc/include/asm/u-boot.h
+++ b/arch/powerpc/include/asm/u-boot.h
@@ -62,7 +62,7 @@ typedef struct bd_info {
unsigned long bi_flbfreq; /* Flexbus Freq, in MHz */
unsigned long bi_vcofreq; /* VCO Freq, in MHz */
#endif
- unsigned long bi_bootflags; /* boot / reboot flag (for LynxOS) */
+ unsigned long bi_bootflags; /* boot / reboot flag (Unused) */
unsigned long bi_ip_addr; /* IP Address */
unsigned char bi_enetaddr[6]; /* OLD: see README.enetaddr */
unsigned short bi_ethspeed; /* Ethernet speed in Mbps */
diff --git a/arch/powerpc/lib/board.c b/arch/powerpc/lib/board.c
index 529f719..c0c7fd4 100644
--- a/arch/powerpc/lib/board.c
+++ b/arch/powerpc/lib/board.c
@@ -546,8 +546,6 @@ void board_init_f (ulong bootflag)
}
#endif
- bd->bi_bootflags = bootflag; /* boot / reboot flag (for LynxOS) */
-
WATCHDOG_RESET ();
bd->bi_intfreq = gd->cpu_clk; /* Internal Freq, in Hz */
bd->bi_busfreq = gd->bus_clk; /* Bus Freq, in Hz */
@@ -734,7 +732,7 @@ void board_init_r (gd_t *id, ulong dest_addr)
# if defined(CONFIG_OXC) || defined(CONFIG_RMU)
/* flash mapped at end of memory map */
- bd->bi_flashoffset = TEXT_BASE + flash_size;
+ bd->bi_flashoffset = CONFIG_SYS_TEXT_BASE + flash_size;
# elif CONFIG_SYS_MONITOR_BASE == CONFIG_SYS_FLASH_BASE
bd->bi_flashoffset = monitor_flash_len; /* reserved area for startup monitor */
# endif
generated by cgit v1.1 at 2024-09-18 00:33:18 +0000