mirror of
https://git.in.rschanz.org/ryan77627/guix.git
synced 2024-12-30 08:02:38 -05:00
109 lines
2.8 KiB
Diff
109 lines
2.8 KiB
Diff
This GCC patch is from the ath9k-htc-firmware repository (version 1.3.2).
|
|
Not applying it (apparently) leads to miscompiled firmware, and loading it
|
|
fails with a "Target is unresponsive" message from the 'ath9k_htc' module.
|
|
|
|
From c7162b8a3db42e7faf47606d3aa3dd61e64aea17 Mon Sep 17 00:00:00 2001
|
|
From: Sujith Manoharan <c_manoha@qca.qualcomm.com>
|
|
Date: Mon, 7 Jan 2013 16:06:28 +0530
|
|
Subject: [PATCH] gcc: AR9271/AR7010 config
|
|
|
|
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
|
|
---
|
|
include/xtensa-config.h | 36 +++++++++++++++++-------------------
|
|
1 file changed, 17 insertions(+), 19 deletions(-)
|
|
|
|
diff --git a/include/xtensa-config.h b/include/xtensa-config.h
|
|
index 30f4f41..fe9b051 100644
|
|
--- a/include/xtensa-config.h
|
|
+++ b/include/xtensa-config.h
|
|
@@ -44,10 +44,7 @@
|
|
#define XCHAL_HAVE_L32R 1
|
|
|
|
#undef XSHAL_USE_ABSOLUTE_LITERALS
|
|
-#define XSHAL_USE_ABSOLUTE_LITERALS 0
|
|
-
|
|
-#undef XSHAL_HAVE_TEXT_SECTION_LITERALS
|
|
-#define XSHAL_HAVE_TEXT_SECTION_LITERALS 1 /* Set if there is some memory that allows both code and literals. */
|
|
+#define XSHAL_USE_ABSOLUTE_LITERALS 1
|
|
|
|
#undef XCHAL_HAVE_MAC16
|
|
#define XCHAL_HAVE_MAC16 0
|
|
@@ -59,10 +56,10 @@
|
|
#define XCHAL_HAVE_MUL32 1
|
|
|
|
#undef XCHAL_HAVE_MUL32_HIGH
|
|
-#define XCHAL_HAVE_MUL32_HIGH 0
|
|
+#define XCHAL_HAVE_MUL32_HIGH 1
|
|
|
|
#undef XCHAL_HAVE_DIV32
|
|
-#define XCHAL_HAVE_DIV32 1
|
|
+#define XCHAL_HAVE_DIV32 0
|
|
|
|
#undef XCHAL_HAVE_NSA
|
|
#define XCHAL_HAVE_NSA 1
|
|
@@ -103,8 +100,6 @@
|
|
#undef XCHAL_HAVE_FP_RSQRT
|
|
#define XCHAL_HAVE_FP_RSQRT 0
|
|
|
|
-#undef XCHAL_HAVE_DFP_accel
|
|
-#define XCHAL_HAVE_DFP_accel 0
|
|
#undef XCHAL_HAVE_WINDOWED
|
|
#define XCHAL_HAVE_WINDOWED 1
|
|
|
|
@@ -119,32 +114,32 @@
|
|
|
|
|
|
#undef XCHAL_ICACHE_SIZE
|
|
-#define XCHAL_ICACHE_SIZE 16384
|
|
+#define XCHAL_ICACHE_SIZE 0
|
|
|
|
#undef XCHAL_DCACHE_SIZE
|
|
-#define XCHAL_DCACHE_SIZE 16384
|
|
+#define XCHAL_DCACHE_SIZE 0
|
|
|
|
#undef XCHAL_ICACHE_LINESIZE
|
|
-#define XCHAL_ICACHE_LINESIZE 32
|
|
+#define XCHAL_ICACHE_LINESIZE 16
|
|
|
|
#undef XCHAL_DCACHE_LINESIZE
|
|
-#define XCHAL_DCACHE_LINESIZE 32
|
|
+#define XCHAL_DCACHE_LINESIZE 16
|
|
|
|
#undef XCHAL_ICACHE_LINEWIDTH
|
|
-#define XCHAL_ICACHE_LINEWIDTH 5
|
|
+#define XCHAL_ICACHE_LINEWIDTH 4
|
|
|
|
#undef XCHAL_DCACHE_LINEWIDTH
|
|
-#define XCHAL_DCACHE_LINEWIDTH 5
|
|
+#define XCHAL_DCACHE_LINEWIDTH 4
|
|
|
|
#undef XCHAL_DCACHE_IS_WRITEBACK
|
|
-#define XCHAL_DCACHE_IS_WRITEBACK 1
|
|
+#define XCHAL_DCACHE_IS_WRITEBACK 0
|
|
|
|
|
|
#undef XCHAL_HAVE_MMU
|
|
#define XCHAL_HAVE_MMU 1
|
|
|
|
#undef XCHAL_MMU_MIN_PTE_PAGE_SIZE
|
|
-#define XCHAL_MMU_MIN_PTE_PAGE_SIZE 12
|
|
+#define XCHAL_MMU_MIN_PTE_PAGE_SIZE 29
|
|
|
|
|
|
#undef XCHAL_HAVE_DEBUG
|
|
@@ -157,8 +152,11 @@
|
|
#define XCHAL_NUM_DBREAK 2
|
|
|
|
#undef XCHAL_DEBUGLEVEL
|
|
-#define XCHAL_DEBUGLEVEL 6
|
|
+#define XCHAL_DEBUGLEVEL 4
|
|
+
|
|
|
|
+#undef XCHAL_EXCM_LEVEL
|
|
+#define XCHAL_EXCM_LEVEL 3
|
|
|
|
#undef XCHAL_MAX_INSTRUCTION_SIZE
|
|
#define XCHAL_MAX_INSTRUCTION_SIZE 3
|
|
--
|
|
1.8.1
|
|
|