From 3c1c68cc0385b9e703f785b9744bd9b07733cb48 Mon Sep 17 00:00:00 2001
From: Przemyslaw Marczak
Date: Tue, 25 Mar 2014 10:58:19 +0100
Subject: lib: rand: introduce new configs: CONFIG_LIB_RAND and
CONFIG_LIB_HW_RAND
New configs:
- CONFIG_LIB_RAND - to enable implementation of rand library in lib/rand.c
- CONFIG_LIB_HW_RAND - to enable hardware based implementations of lib rand
Other changes:
- add CONFIG_LIB_RAND to boards configs which needs rand()
- put only one rand.o dependency in lib/Makefile
CONFIG_LIB_HW_RAND should be defined for drivers which implements rand library
(declared in include/common.h):
- void srand(unsigned int seed)
- unsigned int rand(void)
- unsigned int rand_r(unsigned int *seedp)
Signed-off-by: Przemyslaw Marczak
Cc: Michael Walle
Cc: Tom Rini
Cc: Masahiro Yamada
---
include/configs/MERGERBOX.h | 1 +
include/configs/MVBC_P.h | 1 +
include/configs/MVBLM7.h | 1 +
include/configs/MVSMR.h | 1 +
include/configs/a3m071.h | 1 +
include/configs/bfin_adi_common.h | 1 +
include/configs/lsxl.h | 1 +
include/configs/sacsng.h | 1 +
8 files changed, 8 insertions(+)
(limited to 'include/configs')
diff --git a/include/configs/MERGERBOX.h b/include/configs/MERGERBOX.h
index 930699b..19ea316 100644
--- a/include/configs/MERGERBOX.h
+++ b/include/configs/MERGERBOX.h
@@ -312,6 +312,7 @@
#define CONFIG_BOOTP_NTPSERVER
#define CONFIG_BOOTP_RANDOM_DELAY
#define CONFIG_BOOTP_SEND_HOSTNAME
+#define CONFIG_LIB_RAND
/*
* Command line configuration.
diff --git a/include/configs/MVBC_P.h b/include/configs/MVBC_P.h
index 99e4e90..036396c 100644
--- a/include/configs/MVBC_P.h
+++ b/include/configs/MVBC_P.h
@@ -104,6 +104,7 @@
#define CONFIG_BOOTP_NTPSERVER
#define CONFIG_BOOTP_RANDOM_DELAY
#define CONFIG_BOOTP_SEND_HOSTNAME
+#define CONFIG_LIB_RAND
/*
* Autoboot
diff --git a/include/configs/MVBLM7.h b/include/configs/MVBLM7.h
index 30af691..27c2fa0 100644
--- a/include/configs/MVBLM7.h
+++ b/include/configs/MVBLM7.h
@@ -227,6 +227,7 @@
#define CONFIG_BOOTP_NTPSERVER
#define CONFIG_BOOTP_RANDOM_DELAY
#define CONFIG_BOOTP_SEND_HOSTNAME
+#define CONFIG_LIB_RAND
/* USB */
#define CONFIG_SYS_USB_HOST
diff --git a/include/configs/MVSMR.h b/include/configs/MVSMR.h
index bb565b6..ad15506 100644
--- a/include/configs/MVSMR.h
+++ b/include/configs/MVSMR.h
@@ -92,6 +92,7 @@
#define CONFIG_BOOTP_SEND_HOSTNAME
#define CONFIG_BOOTP_SUBNETMASK
#define CONFIG_BOOTP_VENDOREX
+#define CONFIG_LIB_RAND
/*
* Autoboot
diff --git a/include/configs/a3m071.h b/include/configs/a3m071.h
index 1e65cd1..205adfd 100644
--- a/include/configs/a3m071.h
+++ b/include/configs/a3m071.h
@@ -58,6 +58,7 @@
#define CONFIG_BOOTP_SERVERIP
#define CONFIG_NET_RETRY_COUNT 3
#define CONFIG_CMD_LINK_LOCAL
+#define CONFIG_LIB_RAND
#define CONFIG_NETCONSOLE
#define CONFIG_SYS_CONSOLE_IS_IN_ENV
#define CONFIG_CMD_PING
diff --git a/include/configs/bfin_adi_common.h b/include/configs/bfin_adi_common.h
index 08ccce0..ea9acf6 100644
--- a/include/configs/bfin_adi_common.h
+++ b/include/configs/bfin_adi_common.h
@@ -17,6 +17,7 @@
# define CONFIG_BOOTP_DNS
# define CONFIG_BOOTP_NTPSERVER
# define CONFIG_BOOTP_RANDOM_DELAY
+# define CONFIG_LIB_RAND
# define CONFIG_KEEP_SERVERADDR
# define CONFIG_CMD_DNS
# define CONFIG_CMD_PING
diff --git a/include/configs/lsxl.h b/include/configs/lsxl.h
index 2ae8a27..96a889f 100644
--- a/include/configs/lsxl.h
+++ b/include/configs/lsxl.h
@@ -37,6 +37,7 @@
#define CONFIG_SHOW_BOOT_PROGRESS
#define CONFIG_RANDOM_MACADDR
+#define CONFIG_LIB_RAND
#define CONFIG_KIRKWOOD_GPIO
#define CONFIG_OF_LIBFDT
diff --git a/include/configs/sacsng.h b/include/configs/sacsng.h
index 0a694fb..b5064ab 100644
--- a/include/configs/sacsng.h
+++ b/include/configs/sacsng.h
@@ -457,6 +457,7 @@
#endif /* CONFIG_BOOT_ROOT_NFS */
#define CONFIG_BOOTP_RANDOM_DELAY /* Randomize the BOOTP retry delay */
+#define CONFIG_LIB_RAND
/*
* BOOTP options
--
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