ARM: MX3: make CPU revision number detection work on all boards
Commit 52939c03
(ARM: MX3: fix CPU revision number detection) started
using the CPU's SREV register for revision number detection. This
makes it mandatory to have a valid SPBA0 mapping. Add this to the
global map_io code instead of adding multiple copies for each board.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Daniel Mack <daniel@caiaq.de>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Tested on Qong (EVB-Lite)
Tested-by: Wolfgang Denk <wd@denx.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
parent
e71fbaf766
commit
e94c4c3449
|
@ -65,6 +65,11 @@ static struct map_desc mxc_io_desc[] __initdata = {
|
|||
.pfn = __phys_to_pfn(AIPS2_BASE_ADDR),
|
||||
.length = AIPS2_SIZE,
|
||||
.type = MT_DEVICE_NONSHARED
|
||||
}, {
|
||||
.virtual = SPBA0_BASE_ADDR_VIRT,
|
||||
.pfn = __phys_to_pfn(SPBA0_BASE_ADDR),
|
||||
.length = SPBA0_SIZE,
|
||||
.type = MT_DEVICE_NONSHARED
|
||||
},
|
||||
};
|
||||
|
||||
|
|
|
@ -494,11 +494,6 @@ static void mxc_init_i2c(void)
|
|||
*/
|
||||
static struct map_desc mx31ads_io_desc[] __initdata = {
|
||||
{
|
||||
.virtual = SPBA0_BASE_ADDR_VIRT,
|
||||
.pfn = __phys_to_pfn(SPBA0_BASE_ADDR),
|
||||
.length = SPBA0_SIZE,
|
||||
.type = MT_DEVICE_NONSHARED
|
||||
}, {
|
||||
.virtual = CS4_BASE_ADDR_VIRT,
|
||||
.pfn = __phys_to_pfn(CS4_BASE_ADDR),
|
||||
.length = CS4_SIZE / 2,
|
||||
|
|
|
@ -212,11 +212,6 @@ static struct platform_device physmap_flash_device = {
|
|||
*/
|
||||
static struct map_desc mx31lite_io_desc[] __initdata = {
|
||||
{
|
||||
.virtual = SPBA0_BASE_ADDR_VIRT,
|
||||
.pfn = __phys_to_pfn(SPBA0_BASE_ADDR),
|
||||
.length = SPBA0_SIZE,
|
||||
.type = MT_DEVICE_NONSHARED
|
||||
}, {
|
||||
.virtual = CS4_BASE_ADDR_VIRT,
|
||||
.pfn = __phys_to_pfn(CS4_BASE_ADDR),
|
||||
.length = CS4_SIZE,
|
||||
|
|
|
@ -211,11 +211,6 @@ static int __init mx31pdk_init_expio(void)
|
|||
*/
|
||||
static struct map_desc mx31pdk_io_desc[] __initdata = {
|
||||
{
|
||||
.virtual = SPBA0_BASE_ADDR_VIRT,
|
||||
.pfn = __phys_to_pfn(SPBA0_BASE_ADDR),
|
||||
.length = SPBA0_SIZE,
|
||||
.type = MT_DEVICE_NONSHARED,
|
||||
}, {
|
||||
.virtual = CS5_BASE_ADDR_VIRT,
|
||||
.pfn = __phys_to_pfn(CS5_BASE_ADDR),
|
||||
.length = CS5_SIZE,
|
||||
|
|
Loading…
Reference in a new issue