/* Copyright 2018 ENDO Katsuhiro * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . */ #ifndef MINIAXE_H #define MINIAXE_H #include "quantum.h" /* This a shortcut to help you visually see your layout. * * The first section contains all of the arguments representing the physical * layout of the board and position of the keys. * * The second converts the arguments into a two-dimensional array which * represents the switch matrix. */ // readability #define ___ KC_NO #define LAYOUT( \ L01, L02, L03, L04, L05, R01, R02, R03, R04, R05, \ L06, L07, L08, L09, L10, R06, R07, R08, R09, R10, \ L11, L12, L13, L14, L15, R11, R12, R13, R14, R15, \ L16, L17, L18, R16, R17, R18 \ ) \ { \ { L01, L02, L03, L04, L05 }, \ { L06, L07, L08, L09, L10 }, \ { L11, L12, L13, L14, L15 }, \ { L16, L17, L18, ___, ___ }, \ { R01, R02, R03, R04, R05 }, \ { R06, R07, R08, R09, R10 }, \ { R11, R12, R13, R14, R15 }, \ { R16, R17, R18, ___, ___ } \ } #endif ='sub right'>James
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path: root/target/linux/brcm63xx/patches/040-bcm963xx_flashmap.patch
blob: 7a62fffa3c05cb289f1540bf98da0dfdb97dcdea (plain) 
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Index: linux-2.6.24.7/drivers/mtd/maps/Kconfig
===================================================================
--- linux-2.6.24.7.orig/drivers/mtd/maps/Kconfig
+++ linux-2.6.24.7/drivers/mtd/maps/Kconfig
@@ -269,6 +269,13 @@ config MTD_MTX1
 	  Flash memory access on 4G Systems MTX-1 Board. If you have one of
 	  these boards and would like to use the flash chips on it, say 'Y'.
 
+config MTD_BCM963XX
+        tristate "BCM963xx Flash device"
+        depends on MIPS && BCM963XX
+        help
+	  Flash memory access on BCM963xx boards. Currently only works with
+	  RedBoot and CFE.
+
 config MTD_DILNETPC
 	tristate "CFI Flash device mapped on DIL/Net PC"
 	depends on X86 && MTD_CONCAT && MTD_PARTITIONS && MTD_CFI_INTELEXT
Index: linux-2.6.24.7/drivers/mtd/redboot.c
===================================================================
--- linux-2.6.24.7.orig/drivers/mtd/redboot.c
+++ linux-2.6.24.7/drivers/mtd/redboot.c
@@ -39,7 +39,7 @@ static inline int redboot_checksum(struc
 	return 1;
 }
 
-static int parse_redboot_partitions(struct mtd_info *master,
+int parse_redboot_partitions(struct mtd_info *master,
                              struct mtd_partition **pparts,
                              unsigned long fis_origin)
 {
@@ -146,6 +146,14 @@ static int parse_redboot_partitions(stru
 		goto out;
 	}
 
+	if (!fis_origin) {
+		for (i = 0; i < numslots; i++) {
+			if (!strncmp(buf[i].name, "RedBoot", 8)) {
+				fis_origin = (buf[i].flash_base & (master->size << 1) - 1);
+			}
+		}
+	}
+
 	for (i = 0; i < numslots; i++) {
 		struct fis_list *new_fl, **prev;
 
@@ -168,9 +176,8 @@ static int parse_redboot_partitions(stru
 		new_fl->img = &buf[i];
                 if (fis_origin) {
                         buf[i].flash_base -= fis_origin;
-                } else {
-                        buf[i].flash_base &= master->size-1;
                 }
+		buf[i].flash_base &= (master->size << 1) - 1;
 
 		/* I'm sure the JFFS2 code has done me permanent damage.
 		 * I now think the following is _normal_
Index: linux-2.6.24.7/drivers/mtd/maps/Makefile
===================================================================
--- linux-2.6.24.7.orig/drivers/mtd/maps/Makefile
+++ linux-2.6.24.7/drivers/mtd/maps/Makefile
@@ -69,3 +69,4 @@ obj-$(CONFIG_MTD_PLATRAM)	+= plat-ram.o
 obj-$(CONFIG_MTD_OMAP_NOR)	+= omap_nor.o
 obj-$(CONFIG_MTD_MTX1)		+= mtx-1_flash.o
 obj-$(CONFIG_MTD_INTEL_VR_NOR)	+= intel_vr_nor.o
+obj-$(CONFIG_MTD_BCM963XX)	+= bcm963xx-flash.o
generated by cgit v1.2.3 (git 2.25.1) at 2025-03-31 19:28:10 +0000