GitHub-Mirror/linux-bl808
2
0
Fork 0
mirror of https://github.com/Fishwaldo/linux-bl808.git synced 2025-06-17 20:25:19 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

ARC: [Review] Multi-platform image #3: switch to board callback

Browse source 
-platform API is retired and instead callbacks are used

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Acked-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Vineet Gupta 2013-01-23 16:32:48 +05:30
parent 03a6d28cdd
commit 877768c84d
10 changed files with 48 additions and 26 deletions
Download patch file Download diff file Expand all files Collapse all files

50
arch/arc/plat-arcfpga/platform.c
View file

@ -18,7 +18,9 @@
#include <asm/setup.h>
#include <asm/irq.h>
#include <asm/clk.h>
#include <asm/mach_desc.h>
#include <plat/memmap.h>
#include <plat/smp.h>
/*-----------------------BVCI Latency Unit -----------------------------*/
@ -153,10 +155,7 @@ static void arc_fpga_serial_init(void)
#endif
}
/*
* Early Platform Initialization called from setup_arch()
*/
void __init arc_platform_early_init(void)
static void __init plat_fpga_early_init(void)
{
pr_info("[plat-arcfpga]: registering early dev resources\n");
@ -172,7 +171,7 @@ static struct of_dev_auxdata plat_auxdata_lookup[] __initdata = {
{}
};
int __init fpga_plat_init(void)
static void __init plat_fpga_populate_dev(void)
{
pr_info("[plat-arcfpga]: registering device resources\n");
@ -182,7 +181,42 @@ int __init fpga_plat_init(void)
*/
of_platform_populate(NULL, of_default_bus_match_table,
plat_auxdata_lookup, NULL);
return 0;
}
arch_initcall(fpga_plat_init);
/*----------------------- Machine Descriptions ------------------------------
*
* Machine description is simply a set of platform/board specific callbacks
* This is not directly related to DeviceTree based dynamic device creation,
* however as part of early device tree scan, we also select the right
* callback set, by matching the DT compatible name.
*/
static const char *aa4_compat[] __initdata = {
"snps,arc-angel4",
NULL,
};
MACHINE_START(ANGEL4, "angel4")
.dt_compat = aa4_compat,
.init_early = plat_fpga_early_init,
.init_machine = plat_fpga_populate_dev,
.init_irq = plat_fpga_init_IRQ,
#ifdef CONFIG_SMP
.init_smp = iss_model_init_smp,
#endif
MACHINE_END
static const char *ml509_compat[] __initdata = {
"snps,arc-ml509",
NULL,
};
MACHINE_START(ML509, "ml509")
.dt_compat = ml509_compat,
.init_early = plat_fpga_early_init,
.init_machine = plat_fpga_populate_dev,
.init_irq = plat_fpga_init_IRQ,
#ifdef CONFIG_SMP
.init_smp = iss_model_init_smp,
#endif
MACHINE_END