static kern_phys_map serial_phys_map;
/*
- * In kernel serial for the omap. The serial driver like most other
- * drivers needs to be started early and even before the MMU is turned on.
+ * In kernel serial for the omap. The serial driver, like most other
+ * drivers, needs to be started early and even before the MMU is turned on.
* We start by directly accessing the hardware memory address. Later on
- * a when the MMU is turned on we still use a 1:1 mapping for these addresses.
+ * when the MMU is turned on we still use a 1:1 mapping for these addresses.
*
- * Pretty soon we are going to remap these addresses at later stage. And this
+ * Pretty soon we are going to remap these addresses at a later stage. And this
* requires us to use a dynamic base address. The idea is to receive a callback
* from VM with the new address to use.
*
- * We also anticipate on the beaglebone port an try to keep the differences between
- * the drivers to a minimum by initializing a struct here and not using (to much)
+ * We also try on the BeagleBone port to keep the differences between the
+ * drivers to a minimum by initializing a struct here and not using (too many)
* constants in the code.
*
* The serial driver also gets used in the "pre_init" stage before the kernel is loaded
- * in high memory so keep in mind there are two copies of this code in the kernel.
+ * in high memory, so keep in mind there are two copies of this code in the kernel.
*/
void
bsp_ser_init(void)