Patchwork [U-Boot,2/2] powerpc/85xx: don't display address map size (32-bit vs. 36-bit) during boot

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Submitter Timur Tabi
Date Sept. 6, 2011, 2:36 p.m.
Message ID <1315319767-26906-2-git-send-email-timur@freescale.com>
Download mbox | patch
Permalink /patch/113569/
State Changes Requested
Delegated to: Kumar Gala
Headers show

Comments

Timur Tabi - Sept. 6, 2011, 2:36 p.m.
Most 85xx boards can be built as a 32-bit or a 36-bit.  Current code sometimes
displays which of these is actually built, but it's inconsistent.  This is
especially problematic since the "default" build for a given 85xx board can
be either one, so if you don't see a message, you can't always know which
size is being used.  Not only that, but each board includes code that displays
the message, so there is duplication.

So instead of displaying this message at boot time, the address map size
information is moved into the 'bdinfo' command.  The board-specific code is
deleted.

Signed-off-by: Timur Tabi <timur@freescale.com>
---
 board/freescale/corenet_ds/corenet_ds.c     |    4 ----
 board/freescale/mpc8536ds/mpc8536ds.c       |    7 +------
 board/freescale/mpc8572ds/mpc8572ds.c       |    6 +-----
 board/freescale/p1010rdb/p1010rdb.c         |    6 +-----
 board/freescale/p1022ds/p1022ds.c           |    8 ++------
 board/freescale/p1_p2_rdb/p1_p2_rdb.c       |    4 +---
 board/freescale/p1_p2_rdb_pc/p1_p2_rdb_pc.c |    8 +-------
 board/freescale/p2020ds/p2020ds.c           |    8 ++------
 board/freescale/p2041rdb/p2041rdb.c         |    4 ----
 common/cmd_bdinfo.c                         |    8 ++++++++
 10 files changed, 17 insertions(+), 46 deletions(-)
Wolfgang Denk - Oct. 6, 2011, 9:40 p.m.
Dear Timur Tabi,

In message <1315319767-26906-2-git-send-email-timur@freescale.com> you wrote:
> Most 85xx boards can be built as a 32-bit or a 36-bit.  Current code sometimes
> displays which of these is actually built, but it's inconsistent.  This is
> especially problematic since the "default" build for a given 85xx board can
> be either one, so if you don't see a message, you can't always know which
> size is being used.  Not only that, but each board includes code that displays
> the message, so there is duplication.
> 
> So instead of displaying this message at boot time, the address map size
> information is moved into the 'bdinfo' command.  The board-specific code is
> deleted.
> 
> Signed-off-by: Timur Tabi <timur@freescale.com>
> ---
>  board/freescale/corenet_ds/corenet_ds.c     |    4 ----
>  board/freescale/mpc8536ds/mpc8536ds.c       |    7 +------
>  board/freescale/mpc8572ds/mpc8572ds.c       |    6 +-----
>  board/freescale/p1010rdb/p1010rdb.c         |    6 +-----
>  board/freescale/p1022ds/p1022ds.c           |    8 ++------
>  board/freescale/p1_p2_rdb/p1_p2_rdb.c       |    4 +---
>  board/freescale/p1_p2_rdb_pc/p1_p2_rdb_pc.c |    8 +-------
>  board/freescale/p2020ds/p2020ds.c           |    8 ++------
>  board/freescale/p2041rdb/p2041rdb.c         |    4 ----
>  common/cmd_bdinfo.c                         |    8 ++++++++
>  10 files changed, 17 insertions(+), 46 deletions(-)

Checkpatch says:

total: 0 errors, 2 warnings, 123 lines checked

Please clean up and resubmit.  Thanks.

Best regards,

Wolfgang Denk

Patch

diff --git a/board/freescale/corenet_ds/corenet_ds.c b/board/freescale/corenet_ds/corenet_ds.c
index b1eecc4..a33c936 100644
--- a/board/freescale/corenet_ds/corenet_ds.c
+++ b/board/freescale/corenet_ds/corenet_ds.c
@@ -62,10 +62,6 @@  int checkboard (void)
 	else
 		printf("invalid setting of SW%u\n", PIXIS_LBMAP_SWITCH);
 
-#ifdef CONFIG_PHYS_64BIT
-	puts("36-bit Addressing\n");
-#endif
-
 	/* Display the RCW, so that no one gets confused as to what RCW
 	 * we're actually using for this boot.
 	 */
diff --git a/board/freescale/mpc8536ds/mpc8536ds.c b/board/freescale/mpc8536ds/mpc8536ds.c
index b292e13..b407f1d 100644
--- a/board/freescale/mpc8536ds/mpc8536ds.c
+++ b/board/freescale/mpc8536ds/mpc8536ds.c
@@ -62,12 +62,7 @@  int checkboard (void)
 	u8 vboot;
 	u8 *pixis_base = (u8 *)PIXIS_BASE;
 
-	puts("Board: MPC8536DS ");
-#ifdef CONFIG_PHYS_64BIT
-	puts("(36-bit addrmap) ");
-#endif
-
-	printf ("Sys ID: 0x%02x, "
+	printf ("Board: MPC8536DS Sys ID: 0x%02x, "
 		"Sys Ver: 0x%02x, FPGA Ver: 0x%02x, ",
 		in_8(pixis_base + PIXIS_ID), in_8(pixis_base + PIXIS_VER),
 		in_8(pixis_base + PIXIS_PVER));
diff --git a/board/freescale/mpc8572ds/mpc8572ds.c b/board/freescale/mpc8572ds/mpc8572ds.c
index b20299e..38eafe0 100644
--- a/board/freescale/mpc8572ds/mpc8572ds.c
+++ b/board/freescale/mpc8572ds/mpc8572ds.c
@@ -45,11 +45,7 @@  int checkboard (void)
 	u8 vboot;
 	u8 *pixis_base = (u8 *)PIXIS_BASE;
 
-	puts ("Board: MPC8572DS ");
-#ifdef CONFIG_PHYS_64BIT
-	puts ("(36-bit addrmap) ");
-#endif
-	printf ("Sys ID: 0x%02x, "
+	printf ("Board: MPC8572DS Sys ID: 0x%02x, "
 		"Sys Ver: 0x%02x, FPGA Ver: 0x%02x, ",
 		in_8(pixis_base + PIXIS_ID), in_8(pixis_base + PIXIS_VER),
 		in_8(pixis_base + PIXIS_PVER));
diff --git a/board/freescale/p1010rdb/p1010rdb.c b/board/freescale/p1010rdb/p1010rdb.c
index 03e9da1..7aa2117 100644
--- a/board/freescale/p1010rdb/p1010rdb.c
+++ b/board/freescale/p1010rdb/p1010rdb.c
@@ -165,11 +165,7 @@  int checkboard(void)
 	struct cpu_type *cpu;
 
 	cpu = gd->cpu;
-	printf("Board: %sRDB ", cpu->name);
-#ifdef CONFIG_PHYS_64BIT
-	puts("(36-bit addrmap)");
-#endif
-	puts("\n");
+	printf("Board: %sRDB\n", cpu->name);
 
 	return 0;
 }
diff --git a/board/freescale/p1022ds/p1022ds.c b/board/freescale/p1022ds/p1022ds.c
index 456d9b0..aca30f3 100644
--- a/board/freescale/p1022ds/p1022ds.c
+++ b/board/freescale/p1022ds/p1022ds.c
@@ -56,12 +56,8 @@  int checkboard(void)
 {
 	u8 sw;
 
-	puts("Board: P1022DS ");
-#ifdef CONFIG_PHYS_64BIT
-	puts("(36-bit addrmap) ");
-#endif
-
-	printf("Sys ID: 0x%02x, Sys Ver: 0x%02x, FPGA Ver: 0x%02x, ",
+	printf("Board: P1022DS Sys ID: 0x%02x, "
+	       "Sys Ver: 0x%02x, FPGA Ver: 0x%02x, ",
 		in_8(&pixis->id), in_8(&pixis->arch), in_8(&pixis->scver));
 
 	sw = in_8(&PIXIS_SW(PIXIS_LBMAP_SWITCH));
diff --git a/board/freescale/p1_p2_rdb/p1_p2_rdb.c b/board/freescale/p1_p2_rdb/p1_p2_rdb.c
index 864b3ce..6418710 100644
--- a/board/freescale/p1_p2_rdb/p1_p2_rdb.c
+++ b/board/freescale/p1_p2_rdb/p1_p2_rdb.c
@@ -110,9 +110,7 @@  int checkboard (void)
 
 	cpu = gd->cpu;
 	printf ("Board: %sRDB Rev%c\n", cpu->name, board_rev);
-#ifdef CONFIG_PHYS_64BIT
-	puts ("(36-bit addrmap) \n");
-#endif
+
 	setbits_be32(&pgpio->gpdir, GPIO_DIR);
 
 /*
diff --git a/board/freescale/p1_p2_rdb_pc/p1_p2_rdb_pc.c b/board/freescale/p1_p2_rdb_pc/p1_p2_rdb_pc.c
index 4671128..abe087b 100644
--- a/board/freescale/p1_p2_rdb_pc/p1_p2_rdb_pc.c
+++ b/board/freescale/p1_p2_rdb_pc/p1_p2_rdb_pc.c
@@ -225,13 +225,7 @@  int checkboard(void)
 	ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
 	u8 in, out, io_config, val;
 
-	printf("Board: %s ", CONFIG_BOARDNAME);
-
-#ifdef CONFIG_PHYS_64BIT
-	puts("(36-bit addrmap) ");
-#endif
-
-	printf("CPLD: V%d.%d PCBA: V%d.0\n",
+	printf("Board: %s CPLD: V%d.%d PCBA: V%d.0\n", CONFIG_BOARDNAME,
 		in_8(&cpld_data->cpld_rev_major) & 0x0F,
 		in_8(&cpld_data->cpld_rev_minor) & 0x0F,
 		in_8(&cpld_data->pcba_rev) & 0x0F);
diff --git a/board/freescale/p2020ds/p2020ds.c b/board/freescale/p2020ds/p2020ds.c
index d3af6cf..e8d31a4 100644
--- a/board/freescale/p2020ds/p2020ds.c
+++ b/board/freescale/p2020ds/p2020ds.c
@@ -61,12 +61,8 @@  int checkboard(void)
 {
 	u8 sw;
 
-	puts("Board: P2020DS ");
-#ifdef CONFIG_PHYS_64BIT
-	puts("(36-bit addrmap) ");
-#endif
-
-	printf("Sys ID: 0x%02x, Sys Ver: 0x%02x, FPGA Ver: 0x%02x, ",
+	printf("Board: P2020DS Sys ID: 0x%02x, "
+	       "Sys Ver: 0x%02x, FPGA Ver: 0x%02x, ",
 		in_8(&pixis->id), in_8(&pixis->arch), in_8(&pixis->scver));
 
 	sw = in_8(&PIXIS_SW(PIXIS_LBMAP_SWITCH));
diff --git a/board/freescale/p2041rdb/p2041rdb.c b/board/freescale/p2041rdb/p2041rdb.c
index 6ed404f..6e47204 100644
--- a/board/freescale/p2041rdb/p2041rdb.c
+++ b/board/freescale/p2041rdb/p2041rdb.c
@@ -54,10 +54,6 @@  int checkboard(void)
 	sw = CPLD_READ(fbank_sel);
 	printf("vBank: %d\n", sw & 0x1);
 
-#ifdef CONFIG_PHYS_64BIT
-	puts("36-bit Addressing\n");
-#endif
-
 	/*
 	 * Display the RCW, so that no one gets confused as to what RCW
 	 * we're actually using for this boot.
diff --git a/common/cmd_bdinfo.c b/common/cmd_bdinfo.c
index 6051120..12863f2 100644
--- a/common/cmd_bdinfo.c
+++ b/common/cmd_bdinfo.c
@@ -96,6 +96,14 @@  int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 	print_str("pevfreq",		strmhz(buf, bd->bi_pevfreq));
 #endif
 
+#ifdef CONFIG_ENABLE_36BIT_PHYS
+#ifdef CONFIG_PHYS_64BIT
+	puts("addressing  = 36-bit\n");
+#else
+	puts("addressing  = 32-bit\n");
+#endif
+#endif
+
 	print_eth(0);
 #if defined(CONFIG_HAS_ETH1)
 	print_eth(1);