From fd37414dbb1996f91b07b08826e637c29c455c37 Mon Sep 17 00:00:00 2001 From: Uwe Hermann Date: Thu, 23 Aug 2007 15:20:38 +0000 Subject: Drop duplicated code (copies of plain JEDEC functions) Corresponding to flashrom svn r129 and coreboot v2 svn r2747. Signed-off-by: Uwe Hermann Acked-by: Stefan Reinauer --- sharplhf00l04.c | 42 +----------------------------------------- 1 file changed, 1 insertion(+), 41 deletions(-) (limited to 'sharplhf00l04.c') diff --git a/sharplhf00l04.c b/sharplhf00l04.c index 2616611..1c93cc6 100644 --- a/sharplhf00l04.c +++ b/sharplhf00l04.c @@ -26,46 +26,6 @@ #include #include "flash.h" -void toggle_ready_lhf00l04(volatile uint8_t *dst) -{ - unsigned int i = 0; - uint8_t tmp1, tmp2; - - tmp1 = *dst & 0x40; - - while (i++ < 0xFFFFFF) { - tmp2 = *dst & 0x40; - if (tmp1 == tmp2) { - break; - } - tmp1 = tmp2; - } -} - -void data_polling_lhf00l04(volatile uint8_t *dst, uint8_t data) -{ - unsigned int i = 0; - uint8_t tmp; - - data &= 0x80; - - while (i++ < 0xFFFFFF) { - tmp = *dst & 0x80; - if (tmp == data) { - break; - } - } -} - -void protect_lhf00l04(volatile uint8_t *bios) -{ - *(volatile uint8_t *)(bios + 0x5555) = 0xAA; - *(volatile uint8_t *)(bios + 0x2AAA) = 0x55; - *(volatile uint8_t *)(bios + 0x5555) = 0xA0; - - usleep(200); -} - // I need that Berkeley bit-map printer void print_lhf00l04_status(uint8_t status) { @@ -217,6 +177,6 @@ int write_lhf00l04(struct flashchip *flash, uint8_t *buf) printf("\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b"); } printf("\n"); - protect_lhf00l04(bios); + protect_jedec(bios); return (0); } -- cgit v1.1