From c37f6d2604aabe8ba4c226e8f2bb4b5d95af22ec Mon Sep 17 00:00:00 2001 From: Jason Date: Fri, 19 Mar 2010 16:01:10 +0800 Subject: ENGR00121774 DDR 300Mhz support for MX53 uboot -update DDR script for 300MHZ support, this script got from Yaniv -increase VDDA to 1.25V Signed-off-by:Jason Liu --- board/freescale/mx53_evk/flash_header.S | 127 ++++++++++++++++---------------- board/freescale/mx53_evk/mx53_evk.c | 2 +- 2 files changed, 64 insertions(+), 65 deletions(-) (limited to 'board/freescale/mx53_evk') diff --git a/board/freescale/mx53_evk/flash_header.S b/board/freescale/mx53_evk/flash_header.S index 4e88068..de5b7ec 100644 --- a/board/freescale/mx53_evk/flash_header.S +++ b/board/freescale/mx53_evk/flash_header.S @@ -52,73 +52,72 @@ boot_data: .word 0x77800000 image_len: .word 256 * 1024 plugin: .word 0x0 -dcd_hdr: .word 0x401002D2 /* Tag=0xD2, Len=65*8 + 4 + 4, Ver=0x40 */ -write_dcd_cmd: .word 0x040C02CC /* Tag=0xCC, Len=65*8 + 4, Param=4 */ +dcd_hdr: .word 0x400802D2 /* Tag=0xD2, Len=64*8 + 4 + 4, Ver=0x40 */ +write_dcd_cmd: .word 0x040402CC /* Tag=0xCC, Len=64*8 + 4, Param=4 */ /* DCD */ MXC_DCD_ITEM(1, IOMUXC_BASE_ADDR + 0x554, 0x00380000) MXC_DCD_ITEM(2, IOMUXC_BASE_ADDR + 0x558, 0x00380040) -MXC_DCD_ITEM(3, IOMUXC_BASE_ADDR + 0x72c, 0x00380000) -MXC_DCD_ITEM(4, IOMUXC_BASE_ADDR + 0x560, 0x00380000) +MXC_DCD_ITEM(3, IOMUXC_BASE_ADDR + 0x560, 0x00380000) +MXC_DCD_ITEM(4, IOMUXC_BASE_ADDR + 0x564, 0x00380040) MXC_DCD_ITEM(5, IOMUXC_BASE_ADDR + 0x568, 0x00380040) -MXC_DCD_ITEM(6, IOMUXC_BASE_ADDR + 0x728, 0x00380000) -MXC_DCD_ITEM(7, IOMUXC_BASE_ADDR + 0x594, 0x00380000) -MXC_DCD_ITEM(8, IOMUXC_BASE_ADDR + 0x590, 0x00380040) -MXC_DCD_ITEM(9, IOMUXC_BASE_ADDR + 0x71c, 0x00380000) -MXC_DCD_ITEM(10, IOMUXC_BASE_ADDR + 0x584, 0x00380000) -MXC_DCD_ITEM(11, IOMUXC_BASE_ADDR + 0x57c, 0x00380040) -MXC_DCD_ITEM(12, IOMUXC_BASE_ADDR + 0x718, 0x00380000) -MXC_DCD_ITEM(13, IOMUXC_BASE_ADDR + 0x564, 0x00380040) -MXC_DCD_ITEM(14, IOMUXC_BASE_ADDR + 0x574, 0x00380000) -MXC_DCD_ITEM(15, IOMUXC_BASE_ADDR + 0x570, 0x00380000) -MXC_DCD_ITEM(16, IOMUXC_BASE_ADDR + 0x578, 0x00380000) -MXC_DCD_ITEM(17, IOMUXC_BASE_ADDR + 0x580, 0x00380040) -MXC_DCD_ITEM(18, IOMUXC_BASE_ADDR + 0x588, 0x00380000) -MXC_DCD_ITEM(19, IOMUXC_BASE_ADDR + 0x6f0, 0x00380000) -MXC_DCD_ITEM(20, IOMUXC_BASE_ADDR + 0x6f4, 0x00000200) -MXC_DCD_ITEM(21, IOMUXC_BASE_ADDR + 0x6fc, 0x00000000) -MXC_DCD_ITEM(22, IOMUXC_BASE_ADDR + 0x714, 0x00000000) -MXC_DCD_ITEM(23, IOMUXC_BASE_ADDR + 0x720, 0x00380000) -MXC_DCD_ITEM(24, IOMUXC_BASE_ADDR + 0x724, 0x06000000) -MXC_DCD_ITEM(25, ESDCTL_BASE_ADDR + 0x88, 0x2b2f3031) -MXC_DCD_ITEM(26, ESDCTL_BASE_ADDR + 0x90, 0x40363333) -MXC_DCD_ITEM(27, ESDCTL_BASE_ADDR + 0xF8, 0x00000800) -MXC_DCD_ITEM(28, ESDCTL_BASE_ADDR + 0x7c, 0x01310132) -MXC_DCD_ITEM(29, ESDCTL_BASE_ADDR + 0x80, 0x0133014b) -MXC_DCD_ITEM(30, ESDCTL_BASE_ADDR + 0x18, 0x000016d0) -MXC_DCD_ITEM(31, ESDCTL_BASE_ADDR + 0x00, 0xc4110000) -MXC_DCD_ITEM(32, ESDCTL_BASE_ADDR + 0x98, 0x00000f00) -MXC_DCD_ITEM(33, ESDCTL_BASE_ADDR + 0x0C, 0x4d5122d2) -MXC_DCD_ITEM(34, ESDCTL_BASE_ADDR + 0x10, 0x92d18a22) -MXC_DCD_ITEM(35, ESDCTL_BASE_ADDR + 0x14, 0x00c70092) -MXC_DCD_ITEM(36, ESDCTL_BASE_ADDR + 0x2c, 0x000026d2) -MXC_DCD_ITEM(37, ESDCTL_BASE_ADDR + 0x30, 0x009f000e) -MXC_DCD_ITEM(38, ESDCTL_BASE_ADDR + 0x08, 0x12272000) -MXC_DCD_ITEM(39, ESDCTL_BASE_ADDR + 0x04, 0x00030012) -MXC_DCD_ITEM(40, ESDCTL_BASE_ADDR + 0x1c, 0x04008010) -MXC_DCD_ITEM(41, ESDCTL_BASE_ADDR + 0x1c, 0x00008032) -MXC_DCD_ITEM(42, ESDCTL_BASE_ADDR + 0x1c, 0x00008033) -MXC_DCD_ITEM(43, ESDCTL_BASE_ADDR + 0x1c, 0x00008031) -MXC_DCD_ITEM(44, ESDCTL_BASE_ADDR + 0x1c, 0x0b5280b0) -MXC_DCD_ITEM(45, ESDCTL_BASE_ADDR + 0x1c, 0x04008010) -MXC_DCD_ITEM(46, ESDCTL_BASE_ADDR + 0x1c, 0x00008020) -MXC_DCD_ITEM(47, ESDCTL_BASE_ADDR + 0x1c, 0x00008020) -MXC_DCD_ITEM(48, ESDCTL_BASE_ADDR + 0x1c, 0x0a528030) -MXC_DCD_ITEM(49, ESDCTL_BASE_ADDR + 0x1c, 0x03c68031) -MXC_DCD_ITEM(50, ESDCTL_BASE_ADDR + 0x1c, 0x00468031) -MXC_DCD_ITEM(51, ESDCTL_BASE_ADDR + 0x1c, 0x04008018) -MXC_DCD_ITEM(52, ESDCTL_BASE_ADDR + 0x1c, 0x0000803a) -MXC_DCD_ITEM(53, ESDCTL_BASE_ADDR + 0x1c, 0x0000803b) -MXC_DCD_ITEM(54, ESDCTL_BASE_ADDR + 0x1c, 0x00008039) -MXC_DCD_ITEM(55, ESDCTL_BASE_ADDR + 0x1c, 0x0b528138) -MXC_DCD_ITEM(56, ESDCTL_BASE_ADDR + 0x1c, 0x04008018) -MXC_DCD_ITEM(57, ESDCTL_BASE_ADDR + 0x1c, 0x00008028) -MXC_DCD_ITEM(58, ESDCTL_BASE_ADDR + 0x1c, 0x00008028) -MXC_DCD_ITEM(59, ESDCTL_BASE_ADDR + 0x1c, 0x0a528038) -MXC_DCD_ITEM(60, ESDCTL_BASE_ADDR + 0x1c, 0x03c68039) -MXC_DCD_ITEM(61, ESDCTL_BASE_ADDR + 0x1c, 0x00468039) -MXC_DCD_ITEM(62, ESDCTL_BASE_ADDR + 0x20, 0x00005800) -MXC_DCD_ITEM(63, ESDCTL_BASE_ADDR + 0x58, 0x00033337) -MXC_DCD_ITEM(64, ESDCTL_BASE_ADDR + 0x1c, 0x00000000) -MXC_DCD_ITEM(65, ESDCTL_BASE_ADDR + 0x18, 0x00001750) +MXC_DCD_ITEM(6, IOMUXC_BASE_ADDR + 0x570, 0x00180000) +MXC_DCD_ITEM(7, IOMUXC_BASE_ADDR + 0x574, 0x00380000) +MXC_DCD_ITEM(8, IOMUXC_BASE_ADDR + 0x578, 0x00180000) +MXC_DCD_ITEM(9, IOMUXC_BASE_ADDR + 0x57c, 0x00380040) +MXC_DCD_ITEM(10, IOMUXC_BASE_ADDR + 0x580, 0x00380040) +MXC_DCD_ITEM(11, IOMUXC_BASE_ADDR + 0x584, 0x00380000) +MXC_DCD_ITEM(12, IOMUXC_BASE_ADDR + 0x588, 0x00380000) +MXC_DCD_ITEM(13, IOMUXC_BASE_ADDR + 0x590, 0x00380040) +MXC_DCD_ITEM(14, IOMUXC_BASE_ADDR + 0x594, 0x00380000) +MXC_DCD_ITEM(15, IOMUXC_BASE_ADDR + 0x6f0, 0x00380000) +MXC_DCD_ITEM(16, IOMUXC_BASE_ADDR + 0x6f4, 0x00000200) +MXC_DCD_ITEM(17, IOMUXC_BASE_ADDR + 0x6fc, 0x00000000) +MXC_DCD_ITEM(18, IOMUXC_BASE_ADDR + 0x714, 0x00000000) +MXC_DCD_ITEM(19, IOMUXC_BASE_ADDR + 0x718, 0x00380000) +MXC_DCD_ITEM(20, IOMUXC_BASE_ADDR + 0x71c, 0x00380000) +MXC_DCD_ITEM(21, IOMUXC_BASE_ADDR + 0x720, 0x00380000) +MXC_DCD_ITEM(22, IOMUXC_BASE_ADDR + 0x724, 0x06000000) +MXC_DCD_ITEM(23, IOMUXC_BASE_ADDR + 0x728, 0x00380000) +MXC_DCD_ITEM(24, IOMUXC_BASE_ADDR + 0x72c, 0x00380000) +MXC_DCD_ITEM(25, ESDCTL_BASE_ADDR + 0x088, 0x2b2f3031) +MXC_DCD_ITEM(26, ESDCTL_BASE_ADDR + 0x090, 0x40363333) +MXC_DCD_ITEM(27, ESDCTL_BASE_ADDR + 0x098, 0x00000f00) +MXC_DCD_ITEM(28, ESDCTL_BASE_ADDR + 0x0f8, 0x00000800) +MXC_DCD_ITEM(29, ESDCTL_BASE_ADDR + 0x07c, 0x01310132) +MXC_DCD_ITEM(30, ESDCTL_BASE_ADDR + 0x080, 0x0133014b) +MXC_DCD_ITEM(31, ESDCTL_BASE_ADDR + 0x018, 0x000016d0) +MXC_DCD_ITEM(32, ESDCTL_BASE_ADDR + 0x000, 0xc4110000) +MXC_DCD_ITEM(33, ESDCTL_BASE_ADDR + 0x00c, 0x4d5122d2) +MXC_DCD_ITEM(34, ESDCTL_BASE_ADDR + 0x010, 0x92d18a22) +MXC_DCD_ITEM(35, ESDCTL_BASE_ADDR + 0x014, 0x00c70092) +MXC_DCD_ITEM(36, ESDCTL_BASE_ADDR + 0x02c, 0x000026d2) +MXC_DCD_ITEM(37, ESDCTL_BASE_ADDR + 0x030, 0x009f000e) +MXC_DCD_ITEM(38, ESDCTL_BASE_ADDR + 0x008, 0x12272000) +MXC_DCD_ITEM(39, ESDCTL_BASE_ADDR + 0x004, 0x00030012) +MXC_DCD_ITEM(40, ESDCTL_BASE_ADDR + 0x01c, 0x04008010) +MXC_DCD_ITEM(41, ESDCTL_BASE_ADDR + 0x01c, 0x00008032) +MXC_DCD_ITEM(42, ESDCTL_BASE_ADDR + 0x01c, 0x00008033) +MXC_DCD_ITEM(43, ESDCTL_BASE_ADDR + 0x01c, 0x00008031) +MXC_DCD_ITEM(44, ESDCTL_BASE_ADDR + 0x01c, 0x0b5280b0) +MXC_DCD_ITEM(45, ESDCTL_BASE_ADDR + 0x01c, 0x04008010) +MXC_DCD_ITEM(46, ESDCTL_BASE_ADDR + 0x01c, 0x00008020) +MXC_DCD_ITEM(47, ESDCTL_BASE_ADDR + 0x01c, 0x00008020) +MXC_DCD_ITEM(48, ESDCTL_BASE_ADDR + 0x01c, 0x0a528030) +MXC_DCD_ITEM(49, ESDCTL_BASE_ADDR + 0x01c, 0x03c68031) +MXC_DCD_ITEM(50, ESDCTL_BASE_ADDR + 0x01c, 0x00468031) +MXC_DCD_ITEM(51, ESDCTL_BASE_ADDR + 0x01c, 0x04008018) +MXC_DCD_ITEM(52, ESDCTL_BASE_ADDR + 0x01c, 0x0000803a) +MXC_DCD_ITEM(53, ESDCTL_BASE_ADDR + 0x01c, 0x0000803b) +MXC_DCD_ITEM(54, ESDCTL_BASE_ADDR + 0x01c, 0x00008039) +MXC_DCD_ITEM(55, ESDCTL_BASE_ADDR + 0x01c, 0x0b528138) +MXC_DCD_ITEM(56, ESDCTL_BASE_ADDR + 0x01c, 0x04008018) +MXC_DCD_ITEM(57, ESDCTL_BASE_ADDR + 0x01c, 0x00008028) +MXC_DCD_ITEM(58, ESDCTL_BASE_ADDR + 0x01c, 0x00008028) +MXC_DCD_ITEM(59, ESDCTL_BASE_ADDR + 0x01c, 0x0a528038) +MXC_DCD_ITEM(60, ESDCTL_BASE_ADDR + 0x01c, 0x03c68039) +MXC_DCD_ITEM(61, ESDCTL_BASE_ADDR + 0x01c, 0x00468039) +MXC_DCD_ITEM(62, ESDCTL_BASE_ADDR + 0x020, 0x00005800) +MXC_DCD_ITEM(63, ESDCTL_BASE_ADDR + 0x058, 0x00033337) +MXC_DCD_ITEM(64, ESDCTL_BASE_ADDR + 0x01c, 0x00000000) #endif diff --git a/board/freescale/mx53_evk/mx53_evk.c b/board/freescale/mx53_evk/mx53_evk.c index fd8587e..ceef3c3 100644 --- a/board/freescale/mx53_evk/mx53_evk.c +++ b/board/freescale/mx53_evk/mx53_evk.c @@ -256,7 +256,7 @@ void setup_core_voltages(void) /* Set DDR voltage VDDA to 1.225V */ buf[0] = 0; buf[1] = 0x63; - buf[2] = 0x19; + buf[2] = 0x1a; if (i2c_write(0x8, 26, 1, buf, 3)) return; -- cgit v1.1