From: York Sun <yorksun@freescale.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 16/31] board/t4240qds, b4860qds: LAW/TLB for DCSR set to size 32M
Date: Fri, 22 Mar 2013 10:29:14 -0700 [thread overview]
Message-ID: <1363973369-26110-16-git-send-email-yorksun@freescale.com> (raw)
In-Reply-To: <1363973369-26110-1-git-send-email-yorksun@freescale.com>
From: Stephen George <stephen.george@freescale.com>
Debug trace buffers are memory mapped in DCSR space beyond 4M.
Signed-off-by: Stephen George <stephen.george@freescale.com>
---
board/freescale/b4860qds/law.c | 3 ++-
board/freescale/b4860qds/tlb.c | 2 +-
board/freescale/t4qds/law.c | 3 ++-
board/freescale/t4qds/tlb.c | 2 +-
doc/README.b4860qds | 4 ++--
doc/README.t4240qds | 2 +-
6 files changed, 9 insertions(+), 7 deletions(-)
diff --git a/board/freescale/b4860qds/law.c b/board/freescale/b4860qds/law.c
index 4142e01..abaad7a 100644
--- a/board/freescale/b4860qds/law.c
+++ b/board/freescale/b4860qds/law.c
@@ -34,7 +34,8 @@ struct law_entry law_table[] = {
#endif
SET_LAW(QIXIS_BASE_PHYS, LAW_SIZE_4K, LAW_TRGT_IF_IFC),
#ifdef CONFIG_SYS_DCSRBAR_PHYS
- SET_LAW(CONFIG_SYS_DCSRBAR_PHYS, LAW_SIZE_4M, LAW_TRGT_IF_DCSR),
+ /* Limit DCSR to 32M to access NPC Trace Buffer */
+ SET_LAW(CONFIG_SYS_DCSRBAR_PHYS, LAW_SIZE_32M, LAW_TRGT_IF_DCSR),
#endif
#ifdef CONFIG_SYS_NAND_BASE_PHYS
SET_LAW(CONFIG_SYS_NAND_BASE_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_IFC),
diff --git a/board/freescale/b4860qds/tlb.c b/board/freescale/b4860qds/tlb.c
index 0ea4976..3572b44 100644
--- a/board/freescale/b4860qds/tlb.c
+++ b/board/freescale/b4860qds/tlb.c
@@ -115,7 +115,7 @@ struct fsl_e_tlb_entry tlb_table[] = {
#ifdef CONFIG_SYS_DCSRBAR_PHYS
SET_TLB_ENTRY(1, CONFIG_SYS_DCSRBAR, CONFIG_SYS_DCSRBAR_PHYS,
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
- 0, 10, BOOKE_PAGESZ_4M, 1),
+ 0, 10, BOOKE_PAGESZ_32M, 1),
#endif
#ifdef CONFIG_SYS_NAND_BASE
/*
diff --git a/board/freescale/t4qds/law.c b/board/freescale/t4qds/law.c
index 6f2c5c8..f3848f3 100644
--- a/board/freescale/t4qds/law.c
+++ b/board/freescale/t4qds/law.c
@@ -37,7 +37,8 @@ struct law_entry law_table[] = {
#endif
SET_LAW(QIXIS_BASE_PHYS, LAW_SIZE_4K, LAW_TRGT_IF_IFC),
#ifdef CONFIG_SYS_DCSRBAR_PHYS
- SET_LAW(CONFIG_SYS_DCSRBAR_PHYS, LAW_SIZE_4M, LAW_TRGT_IF_DCSR),
+ /* Limit DCSR to 32M to access NPC Trace Buffer */
+ SET_LAW(CONFIG_SYS_DCSRBAR_PHYS, LAW_SIZE_32M, LAW_TRGT_IF_DCSR),
#endif
#ifdef CONFIG_SYS_NAND_BASE_PHYS
SET_LAW(CONFIG_SYS_NAND_BASE_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_IFC),
diff --git a/board/freescale/t4qds/tlb.c b/board/freescale/t4qds/tlb.c
index 80eb511..92c01cf 100644
--- a/board/freescale/t4qds/tlb.c
+++ b/board/freescale/t4qds/tlb.c
@@ -115,7 +115,7 @@ struct fsl_e_tlb_entry tlb_table[] = {
#ifdef CONFIG_SYS_DCSRBAR_PHYS
SET_TLB_ENTRY(1, CONFIG_SYS_DCSRBAR, CONFIG_SYS_DCSRBAR_PHYS,
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
- 0, 13, BOOKE_PAGESZ_4M, 1),
+ 0, 13, BOOKE_PAGESZ_32M, 1),
#endif
#ifdef CONFIG_SYS_NAND_BASE
/*
diff --git a/doc/README.b4860qds b/doc/README.b4860qds
index f6c5ff8..bd10a6d 100644
--- a/doc/README.b4860qds
+++ b/doc/README.b4860qds
@@ -185,7 +185,7 @@ Start Address End Address Description Size
0xF_A0C0_0000 0xF_DFFF_FFFF Free 1012 MB
0xF_A000_0000 0xF_A0BF_FFFF MAPLE0/1/2 12 MB
0xF_0040_0000 0xF_9FFF_FFFF Free 12 GB
-0xF_0000_0000 0xF_003F_FFFF DCSR 4 MB
+0xF_0000_0000 0xF_01FF_FFFF DCSR 32 MB
0xC_4000_0000 0xE_FFFF_FFFF Free 11 GB
0xC_3000_0000 0xC_3FFF_FFFF sRIO-2 I/O 256 MB
0xC_2000_0000 0xC_2FFF_FFFF sRIO-1 I/O 256 MB
@@ -215,7 +215,7 @@ Start Address End Address Description Size
0xF_A0C0_0000 0xF_DFFF_FFFF Free 1012 MB
0xF_A000_0000 0xF_A0BF_FFFF MAPLE0/1/2 12 MB
0xF_0040_0000 0xF_9FFF_FFFF Free 12 GB
-0xF_0000_0000 0xF_003F_FFFF DCSR 4 MB
+0xF_0000_0000 0xF_01FF_FFFF DCSR 32 MB
0xC_4000_0000 0xE_FFFF_FFFF Free 11 GB
0xC_3000_0000 0xC_3FFF_FFFF sRIO-2 I/O 256 MB
0xC_2000_0000 0xC_2FFF_FFFF sRIO-1 I/O 256 MB
diff --git a/doc/README.t4240qds b/doc/README.t4240qds
index 19e8a8a..a9841fb 100644
--- a/doc/README.t4240qds
+++ b/doc/README.t4240qds
@@ -86,7 +86,7 @@ The addresses in brackets are physical addresses.
0x0_0000_0000 (0x0_0000_0000) - 0x0_7fff_ffff 2GB DDR (more than 2GB is initialized but not mapped under with TLB)
0x0_8000_0000 (0xc_0000_0000) - 0x0_dfff_ffff 1.5GB PCIE memory
-0x0_f000_0000 (0xf_0000_0000) - 0x0_f03f_ffff 4MB DCSR
+0x0_f000_0000 (0xf_0000_0000) - 0x0_f1ff_ffff 32MB DCSR (includes trace buffers)
0x0_f400_0000 (0xf_f400_0000) - 0x0_f5ff_ffff 32MB BMan
0x0_f600_0000 (0xf_f600_0000) - 0x0_f7ff_ffff 32MB QMan
0x0_f800_0000 (0xf_f800_0000) - 0x0_f803_ffff 256KB PCIE IO
--
1.7.9.5
next prev parent reply other threads:[~2013-03-22 17:29 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-22 17:28 [U-Boot] [PATCH 01/31] 83xx/pcie: fix build error for 83xx pcie York Sun
2013-03-22 17:29 ` [U-Boot] [PATCH 02/31] Enable L2 cache parity/ECC error checking York Sun
2013-03-22 17:29 ` [U-Boot] [PATCH 03/31] net/phy: fix select line for TN80xx York Sun
2013-03-22 20:59 ` Wolfgang Denk
2013-03-22 17:29 ` [U-Boot] [PATCH 04/31] powerpc/mpc85xx: check if core is disabled for showing status York Sun
2013-03-22 17:29 ` [U-Boot] [PATCH 05/31] powerpc/t4240qds: Add VDD override York Sun
2013-03-22 21:00 ` Wolfgang Denk
2013-03-22 17:29 ` [U-Boot] [PATCH 06/31] T4240/ramboot: enable PBL tool for T4240 York Sun
2013-03-22 17:29 ` [U-Boot] [PATCH 07/31] Add e6500 L2 replacement policy selection York Sun
2013-03-22 21:00 ` Wolfgang Denk
2013-03-22 17:29 ` [U-Boot] [PATCH 08/31] powerpc/p5040: enable NAND, SD, SPI boot support York Sun
2013-03-22 17:29 ` [U-Boot] [PATCH 09/31] powerpc/T4160: Merge T4160 and T4240 in config_mpc85xx.h York Sun
2013-03-22 17:29 ` [U-Boot] [PATCH 10/31] powerpc/mpc8xxx: Add T1040 and variant SoCs York Sun
2013-03-22 21:00 ` Wolfgang Denk
2013-03-22 17:29 ` [U-Boot] [PATCH 11/31] powerpc/chassis2: Change core numbering scheme York Sun
2013-03-22 17:29 ` [U-Boot] [PATCH 12/31] powerpc/mpc8xxx: Allow DDR overclock York Sun
2013-03-22 17:29 ` [U-Boot] [PATCH 13/31] powerpc/qixis: add clock measurement registers York Sun
2013-03-22 17:29 ` [U-Boot] [PATCH 14/31] powerpc/t4qds: use clock measurement for sysclk and ddr clock York Sun
2013-03-22 21:01 ` Wolfgang Denk
2013-03-22 17:29 ` [U-Boot] [PATCH 15/31] powerpc/p5040: enable PBL tool support York Sun
2013-03-22 17:29 ` York Sun [this message]
2013-03-22 17:29 ` [U-Boot] [PATCH 17/31] Enable XAUI interface for B4860QDS York Sun
2013-03-22 21:02 ` Wolfgang Denk
2013-03-22 17:29 ` [U-Boot] [PATCH 18/31] powerpc/t4qds: Add SW7[4] in the DIP switch display York Sun
2013-03-22 21:02 ` Wolfgang Denk
2013-03-22 17:29 ` [U-Boot] [PATCH 19/31] powerpc/t4qds: Enable master module for Boot from SRIO and PCIE York Sun
2013-03-22 17:29 ` [U-Boot] [PATCH 20/31] powerpc/t4qds: Slave module for boot " York Sun
2013-03-22 21:02 ` Wolfgang Denk
2013-03-22 17:29 ` [U-Boot] [PATCH 21/31] powerpc/t4240qds: fix PHY reset timeout issue York Sun
2013-03-22 17:29 ` [U-Boot] [PATCH 22/31] powerpc/doc: Fix the misalignment of document README.srio-pcie-boot-corenet York Sun
2013-03-22 17:29 ` [U-Boot] [PATCH 23/31] powerpc/b4860: fix for Serdes connectivity to SFP's York Sun
2013-03-22 17:29 ` [U-Boot] [PATCH 24/31] powerpc/mpc85xx: add setting of clock-frequency for mpic node York Sun
2013-03-22 21:03 ` Wolfgang Denk
2013-03-22 17:29 ` [U-Boot] [PATCH 25/31] powerpc/p2041: fix serdes reference clock frequency display for PC board York Sun
2013-03-22 21:03 ` Wolfgang Denk
2013-03-22 17:29 ` [U-Boot] [PATCH 26/31] sf: spansion: Add support for S25FL128S York Sun
2013-03-22 17:29 ` [U-Boot] [PATCH 27/31] powerpc/B4: Merge B4420 and B4860 in config_mpc85xx.h York Sun
2013-03-22 17:29 ` [U-Boot] [PATCH 28/31] powerpc/p5040: fix mdio mux for 10G port York Sun
2013-03-22 17:29 ` [U-Boot] [PATCH 29/31] powerpc/usb: Fix usb device-tree fix-up York Sun
2013-03-22 21:04 ` Wolfgang Denk
2013-03-22 17:29 ` [U-Boot] [PATCH 30/31] fman/mEMAC: set SETSP bit in IF_MODE regisgter for RGMII speed York Sun
2013-03-22 17:29 ` [U-Boot] [PATCH 31/31] powerpc/b4860qds: Add LAW Target ID and Create LAW entry for Maple York Sun
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1363973369-26110-16-git-send-email-yorksun@freescale.com \
--to=yorksun@freescale.com \
--cc=u-boot@lists.denx.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox