85xx: properly document MPC85xx_PORDEVSR2_SEC_CFG

Commit f7d190b1 corrected the value of MPC85xx_PORDEVSR2_SEC_CFG, but forgot
to add a comment that the correct value disagrees with the 8544 reference
manual.  The changelog for that commit is also wrong, as it says "bit 28"
when it should be "bit 24".

Signed-off-by: Timur Tabi <timur@freescale.com>

diff --git a/include/asm-ppc/immap_85xx.h b/include/asm-ppc/immap_85xx.h
index 239924329e6c60e37a4248880c408c2812c4e7aa..ad3009901e9ccb95daff43b862cb16be9b458a71 100644 (file)
--- a/include/asm-ppc/immap_85xx.h
+++ b/include/asm-ppc/immap_85xx.h
@@ -1579,6 +1579,7 @@ typedef struct ccsr_gur {
 #define MPC85xx_PORDEVSR_RIO_DEV_ID    0x00000007
        uint    pordbgmsr;      /* 0xe0010 - POR debug mode status register */
        uint    pordevsr2;      /* 0xe0014 - POR I/O device status regsiter 2 */
+/* The 8544 RM says this is bit 26, but it's really bit 24 */
 #define MPC85xx_PORDEVSR2_SEC_CFG      0x00000080
        char    res1[8];
        uint    gpporcr;        /* 0xe0020 - General-purpose POR configuration register */