[Mod] First commit

2022-10-31 22:18:58 +08:00
commit 1c8a3d9709
13090 changed files with 526733 additions and 0 deletions
--- a/boot/at91dataflashboot/0001-do-not-install.patch
+++ b/boot/at91dataflashboot/0001-do-not-install.patch
@ -0,0 +1,22 @@
+Disable the automatic installation of at91dataflashboot since it tries
+to install things to /tftpboot, which is not possible when not
+building as root.
+
+Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+---
+ Makefile |    2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+Index: at91dataflashboot-1.05/Makefile
+===================================================================
+--- at91dataflashboot-1.05.orig/Makefile
+++ at91dataflashboot-1.05/Makefile
+@@ -40,7 +40,7 @@
+ 
+ I=config.h com.h dataflash.h embedded_services.h main.h stdio.h include/AT91RM9200.h include/lib_AT91RM9200.h 
+ 
+-all: 	clean $(BINNAME) $(LSSNAME) install
+all: 	clean $(BINNAME) $(LSSNAME)
+ 	$(SIZE) $(OUTNAME)
+ 
+ # C objects here
--- a/boot/at91dataflashboot/0002-eabi-fixes.patch
+++ b/boot/at91dataflashboot/0002-eabi-fixes.patch
@ -0,0 +1,43 @@
+Get at91dataflashboot to build with EABI toolchains, by providing the
+__aeabi_uidiv and __aeabi_uidivmod symbols. The code is based on
+U-Boot's code.
+
+Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+---
+ _udivsi3.S |   14 ++++++++++++++
+ 1 file changed, 14 insertions(+)
+
+Index: DataflashBoot-1.05/_udivsi3.S
+===================================================================
+--- DataflashBoot-1.05.orig/_udivsi3.S
+++ DataflashBoot-1.05/_udivsi3.S
+@@ -12,8 +12,11 @@
+ 	.text
+ 	.globl	 __udivsi3
+ 	.type  __udivsi3       ,function
+        .globl  __aeabi_uidiv
+        .type   __aeabi_uidiv ,function
+ 	.align	0
+  __udivsi3      :
+ __aeabi_uidiv:
+ 	cmp	divisor, #0
+ 	beq	Ldiv0
+ 	mov	curbit, #1
+@@ -68,6 +71,17 @@
+ 	mov	r0, #0			@ about as wrong as it could be
+ 	ldmia	sp!, {pc}
+ 	.size  __udivsi3       , . -  __udivsi3
+
+.globl __aeabi_uidivmod
+__aeabi_uidivmod:
+
+        stmfd   sp!, {r0, r1, ip, lr}
+        bl      __aeabi_uidiv
+        ldmfd   sp!, {r1, r2, ip, lr}
+        mul     r3, r0, r2
+        sub     r1, r1, r3
+        mov     pc, lr
+
+ /* # 235 "libgcc1.S" */
+ /* # 320 "libgcc1.S" */
+ /* # 421 "libgcc1.S" */
--- a/boot/at91dataflashboot/Config.in
+++ b/boot/at91dataflashboot/Config.in
@ -0,0 +1,3 @@
+config BR2_TARGET_AT91DATAFLASHBOOT
+	bool "AT91 DataFlashBoot"
+	depends on BR2_arm && BR2_arm926t
--- a/boot/at91dataflashboot/at91dataflashboot.hash
+++ b/boot/at91dataflashboot/at91dataflashboot.hash
@ -0,0 +1,2 @@
+# locally computed
+sha256  2cfeb6a9236e1a743c8010f05e504dbc92169ef42d9a6cf7948954a577bfc386  DataflashBoot-1.05.tar.bz2
--- a/boot/at91dataflashboot/at91dataflashboot.mk
+++ b/boot/at91dataflashboot/at91dataflashboot.mk
@ -0,0 +1,22 @@
+################################################################################
+#
+# at91dataflashboot
+#
+################################################################################
+
+AT91DATAFLASHBOOT_VERSION = 1.05
+AT91DATAFLASHBOOT_SOURCE = DataflashBoot-$(AT91DATAFLASHBOOT_VERSION).tar.bz2
+AT91DATAFLASHBOOT_SITE = ftp://www.at91.com/pub/buildroot
+
+AT91DATAFLASHBOOT_INSTALL_TARGET = NO
+AT91DATAFLASHBOOT_INSTALL_IMAGES = YES
+
+define AT91DATAFLASHBOOT_BUILD_CMDS
+	make -C $(@D) CROSS_COMPILE=$(TARGET_CROSS)
+endef
+
+define AT91DATAFLASHBOOT_INSTALL_IMAGES_CMDS
+	cp $(@D)/DataflashBoot-$(AT91DATAFLASHBOOT_VERSION).bin $(BINARIES_DIR)
+endef
+
+$(eval $(generic-package))