[kernel] Create a working config file for highbank and add highbank to the spec file.

[Dennis Gilmore]

commit d005e8b3eda4e136824058bf82d144c508a7368a
Author: Dennis Gilmore <dennis at ausil.us>
Date:   Mon Mar 12 14:54:54 2012 -0500

    Create a working config file for highbank and add highbank to the
    spec file.
    
    Signed-off-by: Mark Langsdorf <mark.langsdorf at calxeda.com>

 config-arm-highbank                   |   36 ++++++++++++++++++++++++++-
 highbank-export-clock-functions.patch |   43 +++++++++++++++++++++++++++++++++
 kernel.spec                           |   14 ++++++++--
 3 files changed, 89 insertions(+), 4 deletions(-)
---
diff --git a/config-arm-highbank b/config-arm-highbank
index 18fc0c4..c20f104 100644
--- a/config-arm-highbank
+++ b/config-arm-highbank
@@ -1,3 +1,37 @@
-ONFIG_ARCH_HIGHBANK=y
+CONFIG_ARCH_HIGHBANK=y
+# CONFIG_ARM_LPAE is not set
+# CONFIG_ARM_THUMBEE is not set
+CONFIG_SWP_EMULATE=y
+# CONFIG_CPU_BPREDICT_DISABLE is not set
+# CONFIG_ARM_ERRATA_430973 is not set
+# CONFIG_ARM_ERRATA_458693 is not set
+# CONFIG_ARM_ERRATA_460075 is not set
+# CONFIG_PL310_ERRATA_588369 is not set
+# CONFIG_PL310_ERRATA_727915 is not set
+# CONFIG_ARM_ERRATA_743622 is not set
+# CONFIG_PL310_ERRATA_753970 is not set
+# CONFIG_ARM_ERRATA_754322 is not set
+# CONFIG_PL310_ERRATA_769419 is not set
+
+# CONFIG_THUMB2_KERNEL is not set
+
+CONFIG_ARM_TIMER_SP804=y
+
 CONFIG_VFP=y
+CONFIG_VFPv3=y
 CONFIG_NEON=y
+
+CONFIG_SATA_AHCI_PLATFORM=y
+CONFIG_ATA_SFF=y
+
+CONFIG_ETHERNET=y
+CONFIG_NET_VENDOR_BROADCOM=y
+CONFIG_NET_CALXEDA_XGMAC=y
+
+CONFIG_GPIO_PL061=y
+
+CONFIG_SERIAL_AMBA_PL010=y
+CONFIG_SERIAL_AMBA_PL010_CONSOLE=y
+
+# CONFIG_DVB_TDA1004X is not set
+# CONFIG_DVB_PLL is not set
diff --git a/highbank-export-clock-functions.patch b/highbank-export-clock-functions.patch
new file mode 100644
index 0000000..f66754d
--- /dev/null
+++ b/highbank-export-clock-functions.patch
@@ -0,0 +1,43 @@
+From 81a06eed2491273b7d6d274ae4be1d333c100ab0 Mon Sep 17 00:00:00 2001
+From: Mark Langsdorf <mark.langsdorf at calxeda.com>
+Date: Mon, 12 Mar 2012 06:28:19 -0400
+Subject: [PATCH] highbank: export clock functions
+
+Signed-off-by: Mark Langsdorf <mark.langsdorf at calxeda.com>
+---
+ arch/arm/mach-highbank/clock.c |    4 ++++
+ 1 files changed, 4 insertions(+), 0 deletions(-)
+
+diff --git diff -up linux-3.2-rc4.orig/arch/arm/mach-highbank/clock.c diff -up linux-3.2-rc4/arch/arm/mach-highbank/clock.c
+index c25a2ae..cdbc575 100644
+--- a/arch/arm/mach-highbank/clock.c
++++ b/arch/arm/mach-highbank/clock.c
+@@ -27,14 +27,17 @@ int clk_enable(struct clk *clk)
+ {
+ 	return 0;
+ }
++EXPORT_SYMBOL_GPL(clk_enable);
+ 
+ void clk_disable(struct clk *clk)
+ {}
++EXPORT_SYMBOL_GPL(clk_disable);
+ 
+ unsigned long clk_get_rate(struct clk *clk)
+ {
+ 	return clk->rate;
+ }
++EXPORT_SYMBOL_GPL(clk_get_rate);
+ 
+ long clk_round_rate(struct clk *clk, unsigned long rate)
+ {
+@@ -45,6 +48,7 @@ int clk_set_rate(struct clk *clk, unsigned long rate)
+ {
+ 	return 0;
+ }
++EXPORT_SYMBOL_GPL(clk_set_rate);
+ 
+ static struct clk eclk = { .rate = 200000000 };
+ static struct clk pclk = { .rate = 150000000 };
+-- 
+1.7.9.1
+
diff --git a/kernel.spec b/kernel.spec
index 39e7738..37553bc 100644
--- a/kernel.spec
+++ b/kernel.spec
@@ -277,10 +277,8 @@ Summary: The Linux kernel
 %define with_tegra 0
 %define with_omap 0
 %define with_imx 0
-%endif
-
-# disable highbank ARM kernels for the time being
 %define with_highbank 0
+%endif
 
 # kernel-kirkwood is only built for armv5
 %ifnarch armv5tel
@@ -764,6 +762,10 @@ Patch21000: arm-omap-dt-compat.patch
 Patch21001: arm-smsc-support-reading-mac-address-from-device-tree.patch
 Patch21004: arm-tegra-nvec-kconfig.patch
 
+# highbank patches
+# Highbank clock functions need to be EXPORT for module builds
+Patch21010: highbank-export-clock-functions.patch
+
 Patch21070: ext4-Support-check-none-nocheck-mount-options.patch
 
 Patch21092: udlfb-remove-sysfs-framebuffer-device-with-USB-disconnect.patch
@@ -1528,6 +1530,9 @@ ApplyPatch unhandled-irqs-switch-to-polling.patch
 
 ApplyPatch weird-root-dentry-name-debug.patch
 
+#Highbank clock functions
+ApplyPatch highbank-export-clock-functions.patch 
+
 # END OF PATCH APPLICATIONS
 
 %endif
@@ -2432,6 +2437,9 @@ fi
 #                 ||----w |
 #                 ||     ||
 %changelog
+* Mon Mar 12 2012 Mark Langsdorf <mark.langsdorf at calxeda.com>
+- Re-enable highbank config option and add new config file to support it
+
 * Mon Mar 12 2012 Dave Jones <davej at redhat.com> - 3.3.0-0.rc7.git0.5
 - Reenable debugging options.