From e65650e6c3eb67226eda80a21f62b7aa145878f4 Mon Sep 17 00:00:00 2001 From: "Kokoris, Ioannis" Date: Fri, 11 Nov 2011 17:05:11 +0100 Subject: powerpc/qe: set IReady in QE Microcode Upload QE Microcode Initialization using qe_upload_microcode() does not work on P1021 if the IRAM-Ready register is not set after the microcode upload. Add a definition for the "I-RAM Ready" register and sets it upon microcode upload completion. Signed-off-by: Ioannis Kokkoris Signed-off-by: Kumar Gala --- arch/powerpc/include/asm/qe.h | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/powerpc/include/asm/qe.h') diff --git a/arch/powerpc/include/asm/qe.h b/arch/powerpc/include/asm/qe.h index 5e0b6d511e1..229571a4939 100644 --- a/arch/powerpc/include/asm/qe.h +++ b/arch/powerpc/include/asm/qe.h @@ -499,6 +499,7 @@ enum comm_dir { /* I-RAM */ #define QE_IRAM_IADD_AIE 0x80000000 /* Auto Increment Enable */ #define QE_IRAM_IADD_BADDR 0x00080000 /* Base Address */ +#define QE_IRAM_READY 0x80000000 /* Ready */ /* UPC */ #define UPGCR_PROTOCOL 0x80000000 /* protocol ul2 or pl2 */ -- cgit v1.2.3-18-g5258