diff options
Diffstat (limited to 'arch/powerpc/platforms/52xx/lite5200.c')
| -rw-r--r-- | arch/powerpc/platforms/52xx/lite5200.c | 28 |
1 files changed, 20 insertions, 8 deletions
diff --git a/arch/powerpc/platforms/52xx/lite5200.c b/arch/powerpc/platforms/52xx/lite5200.c index 5a8d190f53e4..956f459e175c 100644 --- a/arch/powerpc/platforms/52xx/lite5200.c +++ b/arch/powerpc/platforms/52xx/lite5200.c @@ -32,6 +32,19 @@ * */ +/* mpc5200 device tree match tables */ +static struct of_device_id mpc5200_cdm_ids[] __initdata = { + { .compatible = "fsl,mpc5200-cdm", }, + { .compatible = "mpc5200-cdm", }, + {} +}; + +static struct of_device_id mpc5200_gpio_ids[] __initdata = { + { .compatible = "fsl,mpc5200-gpio", }, + { .compatible = "mpc5200-gpio", }, + {} +}; + /* * Fix clock configuration. * @@ -44,9 +57,8 @@ lite5200_fix_clock_config(void) { struct device_node *np; struct mpc52xx_cdm __iomem *cdm; - /* Map zones */ - np = of_find_compatible_node(NULL, NULL, "mpc5200-cdm"); + np = of_find_matching_node(NULL, mpc5200_cdm_ids); cdm = of_iomap(np, 0); of_node_put(np); if (!cdm) { @@ -81,7 +93,7 @@ lite5200_fix_port_config(void) struct mpc52xx_gpio __iomem *gpio; u32 port_config; - np = of_find_compatible_node(NULL, NULL, "mpc5200-gpio"); + np = of_find_matching_node(NULL, mpc5200_gpio_ids); gpio = of_iomap(np, 0); of_node_put(np); if (!gpio) { @@ -140,15 +152,15 @@ static void __init lite5200_setup_arch(void) if (ppc_md.progress) ppc_md.progress("lite5200_setup_arch()", 0); - /* Fix things that firmware should have done. */ - lite5200_fix_clock_config(); - lite5200_fix_port_config(); + /* Map important registers from the internal memory map */ + mpc52xx_map_common_devices(); /* Some mpc5200 & mpc5200b related configuration */ mpc5200_setup_xlb_arbiter(); - /* Map wdt for mpc52xx_restart() */ - mpc52xx_map_wdt(); + /* Fix things that firmware should have done. */ + lite5200_fix_clock_config(); + lite5200_fix_port_config(); #ifdef CONFIG_PM mpc52xx_suspend.board_suspend_prepare = lite5200_suspend_prepare; |