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authorMichal Simek <monstr@monstr.eu>2010-11-15 09:54:43 +0000
committerMichal Simek <monstr@monstr.eu>2011-10-03 08:01:56 +0200
commitf3090fce77202a867ae23d0df91a2b54ed9ee6e4 (patch)
treec6a54f4c8d2e64c762ec006d17c0438c818ec12f /arch/sparc/lib
parent86c1b2a86b59f3050413e78bfe40196ac3334c13 (diff)
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microblaze: Save and restore first unused vector
Use one memory space to detect little/big endian platforms. The first unused address(0x28) is used instead 0x0 address (reset vectors). Detection rewrited reset vector setup from first stage bootloader. Workflow: 1. Store 0x28 to r7 2. Do little/big endian test 3. Restore r7 to 0x28 Signed-off-by: Michal Simek <monstr@monstr.eu>
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