/packages/linux: Add kernel 2.6.20 for efika

1 files changed, 106 insertions, 0 deletions

diff --git a/packages/linux/linux-efika-2.6.20/0004-powerpc-Use-common-52xx-of_platform-probe-code-for-EFIKA.txt b/packages/linux/linux-efika-2.6.20/0004-powerpc-Use-common-52xx-of_platform-probe-code-for-EFIKA.txt
new file mode 100644
index 0000000000..763d53208f
--- /dev/null
+++ b/packages/linux/linux-efika-2.6.20/0004-powerpc-Use-common-52xx-of_platform-probe-code-for-EFIKA.txt
@@ -0,0 +1,106 @@
+From ae911446f91481cf26e6dc5edef034a50a6c410c Mon Sep 17 00:00:00 2001
+From: Sylvain Munaut <tnt@246tNt.com>
+Date: Sat, 23 Dec 2006 20:33:30 +0100
+Subject: [PATCH] [PATCH] powerpc: Use common 52xx of_platform probe code for EFIKA
+
+Now that the device tree has the good properties, we can
+remove all the efika_init code by a single call to common code.
+
+While we're modifying that file, a few whitespaces/alignement/typo
+fixes are made (nothing significant).
+
+Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
+---
+ arch/powerpc/platforms/52xx/efika-setup.c |   64 ++++++++---------------------
+ 1 files changed, 18 insertions(+), 46 deletions(-)
+
+diff --git a/arch/powerpc/platforms/52xx/efika-setup.c b/arch/powerpc/platforms/52xx/efika-setup.c
+index 110c980..d61ce84 100644
+--- a/arch/powerpc/platforms/52xx/efika-setup.c
++++ b/arch/powerpc/platforms/52xx/efika-setup.c
+@@ -2,7 +2,7 @@
+  *
+  * Efika 5K2 platform setup
+  * Some code really inspired from the lite5200b platform.
+- * 
++ *
+  * Copyright (C) 2006 bplan GmbH
+  *
+  * This file is licensed under the terms of the GNU General Public License
+@@ -81,35 +81,7 @@ static void __init efika_setup_arch(void)
+ 	efika_pcisetup();
+ 
+ 	if (ppc_md.progress)
+-		ppc_md.progress("Linux/PPC " UTS_RELEASE " runnung on Efika ;-)\n", 0x0);
+-}
+-
+-static void __init efika_init(void)
+-{
+-	struct device_node *np;
+-	struct device_node *cnp = NULL;
+-	const u32 *base;
+-
+-	/* Find every child of the SOC node and add it to of_platform */
+-	np = of_find_node_by_name(NULL, "builtin");
+-	if (np) {
+-		char name[BUS_ID_SIZE];
+-		while ((cnp = of_get_next_child(np, cnp))) {
+-			strcpy(name, cnp->name);
+-
+-			base = get_property(cnp, "reg", NULL);
+-			if (base == NULL)
+-				continue;
+-
+-			snprintf(name+strlen(name), BUS_ID_SIZE, "@%x", *base);
+-			of_platform_device_create(cnp, name, NULL);
+-
+-			printk(KERN_INFO EFIKA_PLATFORM_NAME" : Added %s (type '%s' at '%s') to the known devices\n", name, cnp->type, cnp->full_name);
+-		}
+-	}
+-
+-	if (ppc_md.progress)
+-		ppc_md.progress("  Have fun with your Efika!    ", 0x7777);
++		ppc_md.progress("Linux/PPC " UTS_RELEASE " running on Efika ;-)\n", 0x0);
+ }
+ 
+ static int __init efika_probe(void)
+@@ -131,20 +103,20 @@ static int __init efika_probe(void)
+ 
+ define_machine(efika)
+ {
+-	.name = EFIKA_PLATFORM_NAME,
+-	.probe = efika_probe,
+-	.setup_arch = efika_setup_arch,
+-	.init = efika_init,
+-	.show_cpuinfo = efika_show_cpuinfo,
+-	.init_IRQ = mpc52xx_init_irq,
+-	.get_irq = mpc52xx_get_irq,
+-	.restart = rtas_restart,
+-	.power_off = rtas_power_off,
+-	.halt = rtas_halt,
+-	.set_rtc_time = rtas_set_rtc_time,
+-	.get_rtc_time = rtas_get_rtc_time,
+-	.progress = rtas_progress,
+-	.get_boot_time = rtas_get_boot_time,
+-	.calibrate_decr = generic_calibrate_decr,
+-	.phys_mem_access_prot = pci_phys_mem_access_prot,
++	.name			= EFIKA_PLATFORM_NAME,
++	.probe			= efika_probe,
++	.setup_arch		= efika_setup_arch,
++	.init			= mpc52xx_declare_of_platform_devices,
++	.show_cpuinfo		= efika_show_cpuinfo,
++	.init_IRQ		= mpc52xx_init_irq,
++	.get_irq		= mpc52xx_get_irq,
++	.restart		= rtas_restart,
++	.power_off		= rtas_power_off,
++	.halt			= rtas_halt,
++	.set_rtc_time		= rtas_set_rtc_time,
++	.get_rtc_time		= rtas_get_rtc_time,
++	.progress		= rtas_progress,
++	.get_boot_time		= rtas_get_boot_time,
++	.calibrate_decr		= generic_calibrate_decr,
++	.phys_mem_access_prot	= pci_phys_mem_access_prot,
+ };
+-- 
+1.4.4.2
+