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authorRainer Boschung <rainer.boschung@keymile.com>2014-01-27 11:49:04 +0100
committerYork Sun <yorksun@freescale.com>2014-02-03 08:38:49 -0800
commitdd21f09669ee65500f1f9bce5c4024cf817f3c79 (patch)
treeae8b332e5102eeba1194fa660847ac08bc111de3 /include
parent714fd406daab6a98b2ee8d301c4888c113fdd818 (diff)
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kmp204x: support for QRIO1 bootcounter
Make use of the QRIO1 32bit register at 0x20 as bootcounter register Check for BOOTCOUNT_MAGIC pattern when before bootcounter value is read Signed-off-by: Rainer Boschung <rainer.boschung@keymile.com> Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> [York Sun: Minor change to commit message] Signed-off-by: York Sun <yorksun@freescale.com>
Diffstat (limited to 'include')
-rw-r--r--include/configs/km/kmp204x-common.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/include/configs/km/kmp204x-common.h b/include/configs/km/kmp204x-common.h
index 2466649..0461815 100644
--- a/include/configs/km/kmp204x-common.h
+++ b/include/configs/km/kmp204x-common.h
@@ -148,8 +148,6 @@ unsigned long get_board_sys_clk(unsigned long dummy);
#define CONFIG_KM_KERNEL_ADDR 0x1000000 /* max kernel size 15.5Mbytes */
#define CONFIG_KM_FDT_ADDR 0x1F80000 /* max dtb size 0.5Mbytes */
-#define CONFIG_BOOTCOUNT_LIMIT
-
/*
* Local Bus Definitions
*/
@@ -206,6 +204,10 @@ unsigned long get_board_sys_clk(unsigned long dummy);
#define CONFIG_SYS_BR1_PRELIM CONFIG_SYS_QRIO_BR_PRELIM /* QRIO Base Address */
#define CONFIG_SYS_OR1_PRELIM CONFIG_SYS_QRIO_OR_PRELIM /* QRIO Options */
+/* bootcounter in QRIO */
+#define CONFIG_BOOTCOUNT_LIMIT
+#define CONFIG_SYS_BOOTCOUNT_ADDR (CONFIG_SYS_QRIO_BASE + 0x20)
+
#define CONFIG_BOARD_EARLY_INIT_F
#define CONFIG_BOARD_EARLY_INIT_R /* call board_early_init_r function */
#define CONFIG_MISC_INIT_R