diff options
Diffstat (limited to 'package/boot/uboot-fritz4040/patches')
| -rw-r--r-- | package/boot/uboot-fritz4040/patches/100-private-libgcc.patch | 274 | ||||
| -rw-r--r-- | package/boot/uboot-fritz4040/patches/110-portability.patch | 32 |
2 files changed, 0 insertions, 306 deletions
diff --git a/package/boot/uboot-fritz4040/patches/100-private-libgcc.patch b/package/boot/uboot-fritz4040/patches/100-private-libgcc.patch deleted file mode 100644 index 6fec563da4..0000000000 --- a/package/boot/uboot-fritz4040/patches/100-private-libgcc.patch +++ /dev/null @@ -1,274 +0,0 @@ ---- a/arch/arm/lib/Makefile -+++ b/arch/arm/lib/Makefile -@@ -26,7 +26,6 @@ include $(TOPDIR)/config.mk - LIB = $(obj)lib$(ARCH).o - LIBGCC = $(obj)libgcc.o - --ifndef CONFIG_SPL_BUILD - GLSOBJS += _ashldi3.o - GLSOBJS += _ashrdi3.o - GLSOBJS += _divsi3.o -@@ -34,9 +33,11 @@ GLSOBJS += _lshrdi3.o - GLSOBJS += _modsi3.o - GLSOBJS += _udivsi3.o - GLSOBJS += _umodsi3.o -+GLSOBJS += uldivmod.o - - GLCOBJS += div0.o - -+ifndef CONFIG_SPL_BUILD - COBJS-y += board.o - COBJS-y += bootm.o - COBJS-$(CONFIG_SYS_L2_PL310) += cache-pl310.o ---- /dev/null -+++ b/arch/arm/lib/uldivmod.S -@@ -0,0 +1,249 @@ -+/* -+ * Copyright 2010, Google Inc. -+ * -+ * Brought in from coreboot uldivmod.S -+ * -+ * SPDX-License-Identifier: GPL-2.0 -+ */ -+ -+#include <linux/linkage.h> -+#include <asm/assembler.h> -+ -+/* -+ * A, Q = r0 + (r1 << 32) -+ * B, R = r2 + (r3 << 32) -+ * A / B = Q ... R -+ */ -+ -+#define ARM(x...) x -+#define THUMB(x...) -+ -+A_0 .req r0 -+A_1 .req r1 -+B_0 .req r2 -+B_1 .req r3 -+C_0 .req r4 -+C_1 .req r5 -+D_0 .req r6 -+D_1 .req r7 -+ -+Q_0 .req r0 -+Q_1 .req r1 -+R_0 .req r2 -+R_1 .req r3 -+ -+THUMB( -+TMP .req r8 -+) -+ -+.pushsection .text.__aeabi_uldivmod, "ax" -+ENTRY(__aeabi_uldivmod) -+ -+ stmfd sp!, {r4, r5, r6, r7, THUMB(TMP,) lr} -+ @ Test if B == 0 -+ orrs ip, B_0, B_1 @ Z set -> B == 0 -+ beq L_div_by_0 -+ @ Test if B is power of 2: (B & (B - 1)) == 0 -+ subs C_0, B_0, #1 -+ sbc C_1, B_1, #0 -+ tst C_0, B_0 -+ tsteq B_1, C_1 -+ beq L_pow2 -+ @ Test if A_1 == B_1 == 0 -+ orrs ip, A_1, B_1 -+ beq L_div_32_32 -+ -+L_div_64_64: -+/* CLZ only exists in ARM architecture version 5 and above. */ -+#ifdef HAVE_CLZ -+ mov C_0, #1 -+ mov C_1, #0 -+ @ D_0 = clz A -+ teq A_1, #0 -+ clz D_0, A_1 -+ clzeq ip, A_0 -+ addeq D_0, D_0, ip -+ @ D_1 = clz B -+ teq B_1, #0 -+ clz D_1, B_1 -+ clzeq ip, B_0 -+ addeq D_1, D_1, ip -+ @ if clz B - clz A > 0 -+ subs D_0, D_1, D_0 -+ bls L_done_shift -+ @ B <<= (clz B - clz A) -+ subs D_1, D_0, #32 -+ rsb ip, D_0, #32 -+ movmi B_1, B_1, lsl D_0 -+ARM( orrmi B_1, B_1, B_0, lsr ip ) -+THUMB( lsrmi TMP, B_0, ip ) -+THUMB( orrmi B_1, B_1, TMP ) -+ movpl B_1, B_0, lsl D_1 -+ mov B_0, B_0, lsl D_0 -+ @ C = 1 << (clz B - clz A) -+ movmi C_1, C_1, lsl D_0 -+ARM( orrmi C_1, C_1, C_0, lsr ip ) -+THUMB( lsrmi TMP, C_0, ip ) -+THUMB( orrmi C_1, C_1, TMP ) -+ movpl C_1, C_0, lsl D_1 -+ mov C_0, C_0, lsl D_0 -+L_done_shift: -+ mov D_0, #0 -+ mov D_1, #0 -+ @ C: current bit; D: result -+#else -+ @ C: current bit; D: result -+ mov C_0, #1 -+ mov C_1, #0 -+ mov D_0, #0 -+ mov D_1, #0 -+L_lsl_4: -+ cmp B_1, #0x10000000 -+ cmpcc B_1, A_1 -+ cmpeq B_0, A_0 -+ bcs L_lsl_1 -+ @ B <<= 4 -+ mov B_1, B_1, lsl #4 -+ orr B_1, B_1, B_0, lsr #28 -+ mov B_0, B_0, lsl #4 -+ @ C <<= 4 -+ mov C_1, C_1, lsl #4 -+ orr C_1, C_1, C_0, lsr #28 -+ mov C_0, C_0, lsl #4 -+ b L_lsl_4 -+L_lsl_1: -+ cmp B_1, #0x80000000 -+ cmpcc B_1, A_1 -+ cmpeq B_0, A_0 -+ bcs L_subtract -+ @ B <<= 1 -+ mov B_1, B_1, lsl #1 -+ orr B_1, B_1, B_0, lsr #31 -+ mov B_0, B_0, lsl #1 -+ @ C <<= 1 -+ mov C_1, C_1, lsl #1 -+ orr C_1, C_1, C_0, lsr #31 -+ mov C_0, C_0, lsl #1 -+ b L_lsl_1 -+#endif -+L_subtract: -+ @ if A >= B -+ cmp A_1, B_1 -+ cmpeq A_0, B_0 -+ bcc L_update -+ @ A -= B -+ subs A_0, A_0, B_0 -+ sbc A_1, A_1, B_1 -+ @ D |= C -+ orr D_0, D_0, C_0 -+ orr D_1, D_1, C_1 -+L_update: -+ @ if A == 0: break -+ orrs ip, A_1, A_0 -+ beq L_exit -+ @ C >>= 1 -+ movs C_1, C_1, lsr #1 -+ movs C_0, C_0, rrx -+ @ if C == 0: break -+ orrs ip, C_1, C_0 -+ beq L_exit -+ @ B >>= 1 -+ movs B_1, B_1, lsr #1 -+ mov B_0, B_0, rrx -+ b L_subtract -+L_exit: -+ @ Note: A, B & Q, R are aliases -+ mov R_0, A_0 -+ mov R_1, A_1 -+ mov Q_0, D_0 -+ mov Q_1, D_1 -+ ldmfd sp!, {r4, r5, r6, r7, THUMB(TMP,) pc} -+ -+L_div_32_32: -+ @ Note: A_0 & r0 are aliases -+ @ Q_1 r1 -+ mov r1, B_0 -+ bl __aeabi_uidivmod -+ mov R_0, r1 -+ mov R_1, #0 -+ mov Q_1, #0 -+ ldmfd sp!, {r4, r5, r6, r7, THUMB(TMP,) pc} -+ -+L_pow2: -+#ifdef HAVE_CLZ -+ @ Note: A, B and Q, R are aliases -+ @ R = A & (B - 1) -+ and C_0, A_0, C_0 -+ and C_1, A_1, C_1 -+ @ Q = A >> log2(B) -+ @ Note: B must not be 0 here! -+ clz D_0, B_0 -+ add D_1, D_0, #1 -+ rsbs D_0, D_0, #31 -+ bpl L_1 -+ clz D_0, B_1 -+ rsb D_0, D_0, #31 -+ mov A_0, A_1, lsr D_0 -+ add D_0, D_0, #32 -+L_1: -+ movpl A_0, A_0, lsr D_0 -+ARM( orrpl A_0, A_0, A_1, lsl D_1 ) -+THUMB( lslpl TMP, A_1, D_1 ) -+THUMB( orrpl A_0, A_0, TMP ) -+ mov A_1, A_1, lsr D_0 -+ @ Mov back C to R -+ mov R_0, C_0 -+ mov R_1, C_1 -+ ldmfd sp!, {r4, r5, r6, r7, THUMB(TMP,) pc} -+#else -+ @ Note: A, B and Q, R are aliases -+ @ R = A & (B - 1) -+ and C_0, A_0, C_0 -+ and C_1, A_1, C_1 -+ @ Q = A >> log2(B) -+ @ Note: B must not be 0 here! -+ @ Count the leading zeroes in B. -+ mov D_0, #0 -+ orrs B_0, B_0, B_0 -+ @ If B is greater than 1 << 31, divide A and B by 1 << 32. -+ moveq A_0, A_1 -+ moveq A_1, #0 -+ moveq B_0, B_1 -+ @ Count the remaining leading zeroes in B. -+ movs B_1, B_0, lsl #16 -+ addeq D_0, #16 -+ moveq B_0, B_0, lsr #16 -+ tst B_0, #0xff -+ addeq D_0, #8 -+ moveq B_0, B_0, lsr #8 -+ tst B_0, #0xf -+ addeq D_0, #4 -+ moveq B_0, B_0, lsr #4 -+ tst B_0, #0x3 -+ addeq D_0, #2 -+ moveq B_0, B_0, lsr #2 -+ tst B_0, #0x1 -+ addeq D_0, #1 -+ @ Shift A to the right by the appropriate amount. -+ rsb D_1, D_0, #32 -+ mov Q_0, A_0, lsr D_0 -+ ARM( orr Q_0, Q_0, A_1, lsl D_1 ) -+ THUMB( lsl A_1, D_1 ) -+ THUMB( orr Q_0, A_1 ) -+ mov Q_1, A_1, lsr D_0 -+ @ Move C to R -+ mov R_0, C_0 -+ mov R_1, C_1 -+ ldmfd sp!, {r4, r5, r6, r7, THUMB(TMP,) pc} -+#endif -+ -+L_div_by_0: -+ bl __div0 -+ @ As wrong as it could be -+ mov Q_0, #0 -+ mov Q_1, #0 -+ mov R_0, #0 -+ mov R_1, #0 -+ ldmfd sp!, {r4, r5, r6, r7, THUMB(TMP,) pc} -+ENDPROC(__aeabi_uldivmod) -+.popsection diff --git a/package/boot/uboot-fritz4040/patches/110-portability.patch b/package/boot/uboot-fritz4040/patches/110-portability.patch deleted file mode 100644 index 08ab889124..0000000000 --- a/package/boot/uboot-fritz4040/patches/110-portability.patch +++ /dev/null @@ -1,32 +0,0 @@ -Index: u-boot-2017-01-29-6946ebba/fritz/fritzcreator.sh -=================================================================== ---- u-boot-2017-01-29-6946ebba.orig/fritz/fritzcreator.sh -+++ u-boot-2017-01-29-6946ebba/fritz/fritzcreator.sh -@@ -1,4 +1,4 @@ --#!/bin/sh -xe -+#!/bin/bash -xe - - # A helpful - # -@@ -11,6 +11,7 @@ UBOOT_FRITZ4040="uboot-fritz4040.bin" - FRITZ_DTS="fritz/fritz4040.dts" - FRITZ_DTB="fritz4040.dtb" - UBOOT_LOADADDR=0x841FFFF8 -+DTC="${DTC:-dtc}" - - rm -f "$UBOOT_FRITZ4040" - -@@ -44,11 +45,11 @@ printf "\x00\x00\x00\xea\xf8\x01\x33\xc4 - cat "$UBOOT_BIN" >> "$UBOOT_FRITZ4040" - - # Pad file to 1M --dd if="$UBOOT_FRITZ4040" of="$UBOOT_FRITZ4040.new" bs=1M count=1 conv=sync -+dd if="$UBOOT_FRITZ4040" of="$UBOOT_FRITZ4040.new" bs=1024k count=1 conv=sync - mv "$UBOOT_FRITZ4040.new" "$UBOOT_FRITZ4040" - - # Compile DTS --dtc "$FRITZ_DTS" -o "$FRITZ_DTB" --space 49152 -+$DTC "$FRITZ_DTS" -o "$FRITZ_DTB" --space 49152 - - # Append the compiled DTBs - cat "$FRITZ_DTB" "$FRITZ_DTB" "$FRITZ_DTB" "$FRITZ_DTB" >> $UBOOT_FRITZ4040 |