From 6f0a51aa68419280cffb0d0f78ca4c3936256eb4 Mon Sep 17 00:00:00 2001 From: Wenyou Yang <wenyou.yang@atmel.com> Date: Thu, 5 Nov 2015 16:37:51 +0800 Subject: [PATCH] arm: at91/spl: matrix: remove security peripheral select code MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Remove the security peripheral select code, keep the default value in these registers, that is, the peripheral address space is configured as "Secured" access, it is suitable for SPL. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Reviewed-by: Andreas BieÃmann <andreas.devel@googlemail.com> --- arch/arm/mach-at91/matrix.c | 9 --------- 1 file changed, 9 deletions(-) diff --git a/arch/arm/mach-at91/matrix.c b/arch/arm/mach-at91/matrix.c index 452a6b995c..e4780d62df 100644 --- a/arch/arm/mach-at91/matrix.c +++ b/arch/arm/mach-at91/matrix.c @@ -31,13 +31,4 @@ void matrix_init(void) writel(0x00010101, &h32mx->ssr[4]); writel(0x00000001, &h32mx->sassr[4]); writel(0x00000001, &h32mx->srtsr[4]); - - /* Configure Programmable Security peripherals on matrix 64 */ - writel(readl(&h64mx->spselr[0]) | 0x00080000, &h64mx->spselr[0]); - writel(readl(&h64mx->spselr[1]) | 0x00180000, &h64mx->spselr[1]); - writel(readl(&h64mx->spselr[2]) | 0x00000008, &h64mx->spselr[2]); - - /* Configure Programmable Security peripherals on matrix 32 */ - writel(readl(&h32mx->spselr[0]) | 0xFFC00000, &h32mx->spselr[0]); - writel(readl(&h32mx->spselr[1]) | 0x60E3FFFF, &h32mx->spselr[1]); } -- 2.39.5