The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 16, 2017
Filed:
Oct. 29, 2014
Xilinx, Inc., San Jose, CA (US);
Yatharth K. Kochar, Hyderabad, IN;
Ramakrishna G. Poolla, Hyderabad, IN;
Krishna C. Patakamuri, Hyderabad, ID;
Madhubala Sharma, Hyderabad, ID;
XILINX, INC., San Jose, CA (US);
Abstract
Circuits and methods for power dependent selection of boot images are disclosed. In an example implementation, an apparatus includes a memory circuit and a processor disposed on an integrated circuit die. The processor is configured to retrieve and execute instructions from the memory circuit. The apparatus also includes a power management circuit configured to determine a value indicative of an amount of power available to power the IC die. A boot loader circuit is coupled to the power management circuit and is configured to select one of a plurality of boot images based on the determined value indicative of the amount of power available. The boot loader circuit loads a set of instructions included in the selected one of the boot images into the memory circuit and enables the processor to execute the set of instructions.