UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

ARM: OMAP: Change all cpu_is_* occurences to soc_is_* for id.c 

Currently apart from dra7, omap5 and amx3 all the other SoCs
are identified using cpu_is_* functions which is not right since
they are all SoCs(System on Chips). Hence changing the SoC
identification code to use soc_is instead of cpu_is and keeping
defines for cpu_is where needed. This allows us to replace the
rest of cpu_is usage along with other fixes as needed.

Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Keerthy <j-keerthy@ti.com>
[tony@atomide.com: reworked the soc.h changes to minimum]
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Keerthy 2015-10-14 11:13:08 +05:30 committed by Tony Lindgren
parent d0b5090575
commit 3ea4a18288
1 changed files with 15 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
arch/arm/mach-omap2/id.c
View File

@ -57,15 +57,15 @@ int omap_type(void)
if (val < OMAP2_DEVICETYPE_MASK)
return val;
if (cpu_is_omap24xx()) {
if (soc_is_omap24xx()) {
val = omap_ctrl_readl(OMAP24XX_CONTROL_STATUS);
} else if (cpu_is_ti81xx()) {
} else if (soc_is_ti81xx()) {
val = omap_ctrl_readl(TI81XX_CONTROL_STATUS);
} else if (soc_is_am33xx() || soc_is_am43xx()) {
val = omap_ctrl_readl(AM33XX_CONTROL_STATUS);
} else if (cpu_is_omap34xx()) {
} else if (soc_is_omap34xx()) {
val = omap_ctrl_readl(OMAP343X_CONTROL_STATUS);
} else if (cpu_is_omap44xx()) {
} else if (soc_is_omap44xx()) {
val = omap_ctrl_readl(OMAP4_CTRL_MODULE_CORE_STATUS);
} else if (soc_is_omap54xx() || soc_is_dra7xx()) {
val = omap_ctrl_readl(OMAP5XXX_CONTROL_STATUS);
@ -122,7 +122,7 @@ static u16 tap_prod_id;
void omap_get_die_id(struct omap_die_id *odi)
{
if (cpu_is_omap44xx() || soc_is_omap54xx() || soc_is_dra7xx()) {
if (soc_is_omap44xx() || soc_is_omap54xx() || soc_is_dra7xx()) {
odi->id_0 = read_tap_reg(OMAP_TAP_DIE_ID_44XX_0);
odi->id_1 = read_tap_reg(OMAP_TAP_DIE_ID_44XX_1);
odi->id_2 = read_tap_reg(OMAP_TAP_DIE_ID_44XX_2);
@ -218,17 +218,17 @@ static void __init omap3_cpuinfo(void)
* on available features. Upon detection, update the CPU id
* and CPU class bits.
*/
if (cpu_is_omap3630()) {
if (soc_is_omap3630()) {
cpu_name = "OMAP3630";
} else if (soc_is_am35xx()) {
cpu_name = (omap3_has_sgx()) ? "AM3517" : "AM3505";
} else if (cpu_is_ti816x()) {
} else if (soc_is_ti816x()) {
cpu_name = "TI816X";
} else if (soc_is_am335x()) {
cpu_name = "AM335X";
} else if (soc_is_am437x()) {
cpu_name = "AM437x";
} else if (cpu_is_ti814x()) {
} else if (soc_is_ti814x()) {
cpu_name = "TI814X";
} else if (omap3_has_iva() && omap3_has_sgx()) {
/* OMAP3430, OMAP3525, OMAP3515, OMAP3503 devices */
@ -275,11 +275,11 @@ void __init omap3xxx_check_features(void)
OMAP3_CHECK_FEATURE(status, SGX);
OMAP3_CHECK_FEATURE(status, NEON);
OMAP3_CHECK_FEATURE(status, ISP);
if (cpu_is_omap3630())
if (soc_is_omap3630())
omap_features |= OMAP3_HAS_192MHZ_CLK;
if (cpu_is_omap3430() || cpu_is_omap3630())
if (soc_is_omap3430() || soc_is_omap3630())
omap_features |= OMAP3_HAS_IO_WAKEUP;
if (cpu_is_omap3630() || omap_rev() == OMAP3430_REV_ES3_1 ||
if (soc_is_omap3630() || omap_rev() == OMAP3430_REV_ES3_1 ||
omap_rev() == OMAP3430_REV_ES3_1_2)
omap_features |= OMAP3_HAS_IO_CHAIN_CTRL;
@ -701,7 +701,7 @@ void __init omap2_set_globals_tap(u32 class, void __iomem *tap)
tap_base = tap;
/* XXX What is this intended to do? */
if (cpu_is_omap34xx())
if (soc_is_omap34xx())
tap_prod_id = 0x0210;
else
tap_prod_id = 0x0208;
@ -719,11 +719,11 @@ static const char * const omap_types[] = {
static const char * __init omap_get_family(void)
{
if (cpu_is_omap24xx())
if (soc_is_omap24xx())
return kasprintf(GFP_KERNEL, "OMAP2");
else if (cpu_is_omap34xx())
else if (soc_is_omap34xx())
return kasprintf(GFP_KERNEL, "OMAP3");
else if (cpu_is_omap44xx())
else if (soc_is_omap44xx())
return kasprintf(GFP_KERNEL, "OMAP4");
else if (soc_is_omap54xx())
return kasprintf(GFP_KERNEL, "OMAP5");