ifdtool: Improve PCH strap handling
Read the PCH Strap Length field in FLMAP1 as described in the "SPI Programming Guide" and print the number of fields specified there. This code dumps the following straps: * Intel GM45: 8 straps * Intel C216: 72 straps * Intel C240: 360 straps Add a new function to easily set PCH straps, which is useful for debugging. Change-Id: Ieb7891b214d82c984379794de9b3fe1a6d0d3466 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41693 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Hug <philipp@hug.cx> Reviewed-by: Christian Walter <christian.walter@9elements.com> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
This commit is contained in:
committed by
Patrick Georgi
parent
aeacf8b444
commit
802cbee789
@@ -105,7 +105,7 @@ typedef struct {
|
||||
} __attribute__((packed)) fcba_t;
|
||||
|
||||
// pch strap
|
||||
#define MAX_PCHSTRP 18
|
||||
#define MAX_PCHSTRP 1024
|
||||
|
||||
typedef struct {
|
||||
uint32_t pchstrp[MAX_PCHSTRP];
|
||||
|
Reference in New Issue
Block a user