Add the cuboot wrapper for the AMCC 440EP Yosemite board Signed-off-by: Josh Boyer <[EMAIL PROTECTED]>
--- arch/powerpc/boot/Makefile | 3 +- arch/powerpc/boot/cuboot-yosemite.c | 42 ++++++++++++++++++++++++++++++++++++ 2 files changed, 44 insertions(+), 1 deletion(-) --- linux-2.6.orig/arch/powerpc/boot/Makefile +++ linux-2.6/arch/powerpc/boot/Makefile @@ -64,7 +64,7 @@ src-plat := of.c cuboot-52xx.c cuboot-82 cuboot-bamboo.c cuboot-mpc7448hpc2.c cuboot-taishan.c \ fixed-head.S ep88xc.c ep405.c \ cuboot-katmai.c cuboot-rainier.c redboot-8xx.c ep8248e.c \ - cuboot-warp.c cuboot-85xx-cpm2.c + cuboot-warp.c cuboot-85xx-cpm2.c cuboot-yosemite.c src-boot := $(src-wlib) $(src-plat) empty.c src-boot := $(addprefix $(obj)/, $(src-boot)) @@ -216,6 +216,7 @@ image-$(CONFIG_RAINIER) += cuImage.rai image-$(CONFIG_TAISHAN) += cuImage.taishan image-$(CONFIG_KATMAI) += cuImage.katmai image-$(CONFIG_WARP) += cuImage.warp +image-$(CONFIG_YOSEMITE) += cuImage.yosemite # Board ports in arch/powerpc/platform/8xx/Kconfig image-$(CONFIG_PPC_MPC86XADS) += cuImage.mpc866ads --- /dev/null +++ linux-2.6/arch/powerpc/boot/cuboot-yosemite.c @@ -0,0 +1,42 @@ +/* + * Old U-boot compatibility for Yosemite + * + * Author: Josh Boyer <[EMAIL PROTECTED]> + * + * Copyright 2008 IBM Corporation + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published + * by the Free Software Foundation. + */ + +#include "ops.h" +#include "stdio.h" +#include "4xx.h" +#include "44x.h" +#include "cuboot.h" + +#define TARGET_44x +#include "ppcboot.h" + +static bd_t bd; + +static void yosemite_fixups(void) +{ + unsigned long sysclk = 66666666; + + ibm440ep_fixup_clocks(sysclk, 11059200, 50000000); + ibm4xx_sdram_fixup_memsize(); + ibm4xx_quiesce_eth((u32 *)0xef600e00, (u32 *)0xef600f00); + dt_fixup_mac_addresses(&bd.bi_enetaddr, &bd.bi_enet1addr); +} + +void platform_init(unsigned long r3, unsigned long r4, unsigned long r5, + unsigned long r6, unsigned long r7) +{ + CUBOOT_INIT(); + platform_ops.fixups = yosemite_fixups; + platform_ops.exit = ibm44x_dbcr_reset; + fdt_init(_dtb_start); + serial_console_init(); +} _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev