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Refactor arm-uboot code to make it genereic.

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arm-coreboot startup code can be very similar to arm-uboot but current code has
U-Boot specific references. So split U-Boot part from generic part.
This commit is contained in:
Vladimir Serbinenko 2017-05-08 17:47:57 +02:00
parent a35ac85430
commit d08c968514
7 changed files with 170 additions and 108 deletions
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16
include/grub/arm/startup.h Normal file
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#ifndef GRUB_STARTUP_CPU_HEADER
#define GRUB_STARTUP_CPU_HEADER
struct grub_arm_startup_registers
{
/* registers 0-11 */
/* for U-boot r[1] is machine type */
/* for U-boot r[2] is boot data */
grub_uint32_t r[12];
grub_uint32_t sp;
grub_uint32_t lr;
};
extern struct grub_arm_startup_registers grub_arm_saved_registers;
#endif