ppc4xx: Use CFG_4xx_GPIO_TABLE to configure Sequoia board
PATCH 1/1 ppc4xx: Use CFG_4xx_GPIO_TABLE to configure Sequoia board
Note: this patch changes the configuration of some GPIO registers:
Register Old Value New Value --------------- ---------- ---------- DCR GPIO0_TCR 0x0000000F 0x0000F0CF DCR GPIO0_TSRH 0x55005000 0x00000000 DCR GPIO1_TCR 0xC2000000 0xE2000000 DCR GPIO1_TSRL 0x0C000000 0x00200000 DCR GPIO1_ISR2L 0x00050000 0x00110000
Signed-off-by Larry Johnson <[email protected]>
---
Hi Stefan,
Yes, I forgot to delete the TEST_DCR()'s. Thanks for catching it.
Best regards,
Larry
board/amcc/sequoia/sequoia.c | 31 +---------------- include/configs/sequoia.h | 77 ++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 78 insertions(+), 30 deletions(-)
board/amcc/sequoia/sequoia.c +1 -30
@@ -26,6 +26,7 @@#include <libfdt.h> #include <fdt_support.h> #include <ppc440.h> +#include <asm/gpio.h> #include <asm/processor.h> #include <asm/io.h>
@@ -45,36 +46,6 @@ int board_early_init_f(void)mtdcr (ebccfgd,0xb8400000 );/*-------------------------------------------------------------------- -* Setup the GPIO pins -*-------------------------------------------------------------------*/ -/* test-only: take GPIO init from pcs440ep ???? in config file */ -out_be32 ((u32 *)GPIO0_OR ,0x00000000 ); -out_be32 ((u32 *)GPIO0_TCR ,0x0000000f ); -out_be32 ((u32 *)GPIO0_OSRL ,0x50015400 ); -out_be32 ((u32 *)GPIO0_OSRH ,0x550050aa ); -out_be32 ((u32 *)GPIO0_TSRL ,0x50015400 ); -out_be32 ((u32 *)GPIO0_TSRH ,0x55005000 ); -out_be32 ((u32 *)GPIO0_ISR1L ,0x50000000 ); -out_be32 ((u32 *)GPIO0_ISR1H ,0x00000000 ); -out_be32 ((u32 *)GPIO0_ISR2L ,0x00000000 ); -out_be32 ((u32 *)GPIO0_ISR2H ,0x00000100 ); -out_be32 ((u32 *)GPIO0_ISR3L ,0x00000000 ); -out_be32 ((u32 *)GPIO0_ISR3H ,0x00000000 ); - -out_be32 ((u32 *)GPIO1_OR ,0x00000000 ); -out_be32 ((u32 *)GPIO1_TCR ,0xc2000000 ); -out_be32 ((u32 *)GPIO1_OSRL ,0x5c280000 ); -out_be32 ((u32 *)GPIO1_OSRH ,0x00000000 ); -out_be32 ((u32 *)GPIO1_TSRL ,0x0c000000 ); -out_be32 ((u32 *)GPIO1_TSRH ,0x00000000 ); -out_be32 ((u32 *)GPIO1_ISR1L ,0x00005550 ); -out_be32 ((u32 *)GPIO1_ISR1H ,0x00000000 ); -out_be32 ((u32 *)GPIO1_ISR2L ,0x00050000 ); -out_be32 ((u32 *)GPIO1_ISR2H ,0x00000000 ); -out_be32 ((u32 *)GPIO1_ISR3L ,0x01400000 ); -out_be32 ((u32 *)GPIO1_ISR3H ,0x00000000 ); - -/*-------------------------------------------------------------------- * Setup the interrupt controller polarities, triggers, etc. *-------------------------------------------------------------------*/ mtdcr (uic0sr,0xffffffff );/* clear all */
include/configs/sequoia.h +77 -0
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