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authorTom Rini <trini@konsulko.com>2017-03-14 15:08:10 (GMT)
committerTom Rini <trini@konsulko.com>2017-04-05 17:52:01 (GMT)
commitea3310e8aafad1da72d9a5e60568d725cbdefdbd (patch)
tree869faa824f09ce4d40f2ce503a607ceb28b5ce91 /README
parentc3b7cfe15ec1db047182d4ec55a3ce05f19bdf38 (diff)
downloadu-boot-ea3310e8aafad1da72d9a5e60568d725cbdefdbd.tar.xz
Blackfin: Remove
The architecture is currently unmaintained, remove. Cc: Benjamin Matthews <mben12@gmail.com> Cc: Chong Huang <chuang@ucrobotics.com> Cc: Dimitar Penev <dpn@switchfin.org> Cc: Haitao Zhang <hzhang@ucrobotics.com> Cc: I-SYST Micromodule <support@i-syst.com> Cc: M.Hasewinkel (MHA) <info@ssv-embedded.de> Cc: Marek Vasut <marex@denx.de> Cc: Martin Strubel <strubel@section5.ch> Cc: Peter Meerwald <devel@bct-electronic.com> Cc: Sonic Zhang <sonic.adi@gmail.com> Cc: Valentin Yakovenkov <yakovenkov@niistt.ru> Cc: Wojtek Skulski <info@skutek.com> Cc: Wojtek Skulski <skulski@pas.rochester.edu> Signed-off-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'README')
-rw-r--r--README8
1 files changed, 0 insertions, 8 deletions
diff --git a/README b/README
index aa907ce..39cee2d 100644
--- a/README
+++ b/README
@@ -137,7 +137,6 @@ Directory Hierarchy:
/arc Files generic to ARC architecture
/arm Files generic to ARM architecture
/avr32 Files generic to AVR32 architecture
- /blackfin Files generic to Analog Devices Blackfin architecture
/m68k Files generic to m68k architecture
/microblaze Files generic to microblaze architecture
/mips Files generic to MIPS architecture
@@ -2869,8 +2868,6 @@ The following options need to be configured:
CONFIG_AT91SAM9XE
enable special bootcounter support on at91sam9xe based boards.
- CONFIG_BLACKFIN
- enable special bootcounter support on blackfin based boards.
CONFIG_SOC_DA8XX
enable special bootcounter support on da850 based boards.
CONFIG_BOOTCOUNT_RAM
@@ -5911,11 +5908,6 @@ For PowerPC, the following registers have specific use:
average for all boards 752 bytes for the whole U-Boot image,
624 text + 127 data).
-On Blackfin, the normal C ABI (except for P3) is followed as documented here:
- http://docs.blackfin.uclinux.org/doku.php?id=application_binary_interface
-
- ==> U-Boot will use P3 to hold a pointer to the global data
-
On ARM, the following registers are used:
R0: function argument word/integer result