usrp2: firmware pad bins to zero to deal with optimizing out the static vars that init to zero

removed the spi flash init in favor of an initialization constant at zero
tweaked the cmakelists flags list
added pad option to the gen binaries macro

1 files changed, 1 insertions, 5 deletions

diff --git a/firmware/zpu/usrp2p/spi_flash.h b/firmware/zpu/usrp2p/spi_flash.h
index bfecab468..9a04df86b 100644
--- a/firmware/zpu/usrp2p/spi_flash.h
+++ b/firmware/zpu/usrp2p/spi_flash.h
@@ -31,13 +31,9 @@
 uint32_t spi_flash_rdid(void);	/* Read ID */
 uint32_t spi_flash_rdsr(void);	/* Read Status Register */
 
-//! call before using any spi flash utilities
-void spi_flash_init(void);
-
+size_t spi_flash_log2_memory_size(void);
 size_t spi_flash_log2_sector_size(void);
-
 size_t spi_flash_sector_size(void);
-
 size_t spi_flash_memory_size(void);
 
 void spi_flash_read(uint32_t flash_addr,  size_t nbytes, void *buf);